JPRS ID: 8537 TRANSLATIONS ON USSR INDUSTRIAL AFFAIRS

• Document Type: CREST
• Collection: JPRS
• Document Number (FOIA) /ESDN (CREST): CIA-RDP82-00850R000100060048-2
• Release Decision: RIF
• Original Classification: U
• Document Page Count: 94
• Document Creation Date: November 1, 2016
• Sequence Number: 48
• Content Type: REPORTS

APPROVE~ FOR RELEASE= 2007/02/09= CIA-R~P82-00850R000'100060048-2

ZZ~ , ,T~ , iOF i
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2007/02/49: CIA-RDP82-44850R000100064448-2
FOR OFFICIAL USE ONLY ~ -
~PR5 L/8537
22 Juna 19']9
r
- TRANSLA`CrONS ON USSR INDUSTRIAL AFFAIRS
(FOUO 7/79)
r
U. S. JOINT P4JBLICATI~~lS R~SEARCH~ SERVICE
FOR OFFICIAL USE O~ILY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
- ~
- NO'T~
JpIt5 publications contain informaCion primarily frt~m foreign
newgpuperg, periddtcal~ ~nd bdnks, buC nlgo ~rom news ~g~ncy '
_ tx~nsmisginns nnd br~~d~~ges. M~~eri~ls from f~reign-langua~e
~nurce~ nre rrgnsl~Ced; thdse frdm E:nglish-l~np,u~g~ SdUYCes
, are trgnsc~ribed nr reprineed, with the origingl phr~~ing ~nd
other char~cCerisCic~ ret~ined. _
Headlin~s, ediCorial reportg, and m~teri~l enclbsed in br~CkeCs
are supplied by JpR5. Prdcessing ittdicators guCh as ('I'extj
or (~xcerrtJ in the firgt line df e~rh ieem, nr following ehe
l~st line ~f ~ bri~f, indie~te hdw ehe driginal in�nrm~tion wns
proreg~ed. 4h~ere no procegsing indic~tdr is given, the infor-
m~tiun w~s sumcn~rized or extracted.
Unfamiliar names rendered phonetically or translirerated are
enclo~ed in parentheses. Words or n~mes prereded by ~ ques-
tintt aa rk and enclosed in perentheses were not clear in the
original but h,ave been supplied a~ appropric~te in context.
Other unaCrributed parenthetiral c~otes within the ~ody of an
item originate wiCh the source. Times within items a re as
given by source.
'The contents of this publication in no way represrnt the poli-
cies, views or attitudes of the U.5. Gover?~ment.
COPYRICHT IAWS AND RECtlU1TI0NS COVEttNINC 0'WNERSHIP OF
MATERLALS REPRODUCED HEREIN REQUIRE 'hiAT DISSEMINATION
OF THIS PUBLICATION BE RESTRICT~D FOROFfICIAL USE OI~I.Y.
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~t~E2 0~'FICIAL U5~ ONLY
,
JPR5 L/A537
22 June ].9 79
TRANSLATIONS ON USSR INDUSTRIAL A~FAIRS
(~ovo ~/~9~
CONTENTS PAGE
hI~TALWORKING FQUIPMENT
Machine Tnol and Tnol Building Plane for Che Fourlr.h Yesr of the
Tenth Five-Ycar Plan
(STANKI I 1NSTRUMEN'r, No 1, 1979) 1
New Marhine Tools at the Expoeitton of Achievemenks of the
National ~conomy of the USSR -
' (I.R. 5hvart~; STANKI I INSTRUMENT, No 1~ 1979)......... 7
New Machine Toola Deacribed
- (STANKI I INSTRUMENT, No 1, 19i9) 12
Go~ls of Forging and Preaeing Machine Suitding in 1919
(D.I. Polyakov; KUZNECHNO-SNTAM~'OVOCHNOYE PItOIZVODSTVO~
No 1, 1919) 19
5cienCific and Technical Progreas in the Muchine Building
Industry
(V.A. Paehevich; STANKI I INSTR1Jt~NT, No 2, 1979)....... 28
Moecow Tool Plant Impravea the Quality of Cutting Tools
(A.M. Leyn; STANKI 1'_VSTttUMENf, No 2, 1979)............ 34
Improving Production Quality in the Orahanskiy Krasnyy Borets
Machine Tool Plant
(A.K. Miloserdnyy; STANKI I INSTRUMENT, No 2, 1979)..... 37
Automatic Lines for Mass and Large-Seriea Production
(L.S. Bron; STANKI I INSTRUMENT~ No 2, 1979)............ 41
Automatic Lines Made Up of Unit Machine Tools
(N.M. Voronichev, M.A. Kunin; STANKI I INSTRtJt~NT~
No 2, 1979) 48
- a - (III - USSR - 36 FOUO]
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOIt OF~ICIAt. US~ ONLY
CnNTCN'r5 (Continued) pe8~
Automatic Lineo for Machinitiig Part~ of the 5olid~ df Itdtigtion Type
(N~Yu. Anikeyev; STANItI I INS'TitUM~NT, No 2~ 19~9)....... 53
~xhibieinn nf 5wias Mnchine Tool~: -
~ (M~Yu. Yevstegneyev; 5TANKI I INSTRUMENT~ No 2, 1979)... 61
Experience in the Introdurtion of Machine Tools With bigital
Program Contral
- (V.b. NP?.yubin, F.I. ~edorov; STANKI I INSTRUM~NT,
No 2~ 1979) 70
=
~ New Machine Tonlg in ehe USSR
(STANKI x SN5TRUMENT, No 2~ 1979)...~ 73
5ocialisC Competition of Labor Collectives in the Third Year
of the TenCh Five-Year Pl~n
(V.P. Demin; VESTNIK MASHINOSTROYENIYA, No 12, 1978).... 85
-b-
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OR O~~ICIAL U5E OrR~Y
Mi~.'~W~EZKSNQ ~tTll"M~N~.'
MACHINE TOOL ANb TOOL 9UILUING PLANS FOR THE FOURTH YEAR OF THE TENTH
F~VE-Y~AR PLAN
M08CbW STANKI I INSTRUM~NT in Ruagian No 1, i979 pp i-~
[Unsigned arCicleJ
[TextJ Our homeland has come to the year of 1919, the fourth year of the
Tenth Five-Year Plan with prominenC labor achievemenCa. The Soviet people ~
have successfully solved the historical problema stated by the 25th Congresa
of the CPSU. 'The resolut'ons of the November (1918) Plenum of the Central
Committee of the CP5U, tlie apeec?: at the plenary sessior, by Secretary ~
Ceneral of the Central CommitC,~e of the CPSIJ, Chairman of the Preaidium of
che Supreme Council of the USSR~ Comrade L. I. Brezhnev ~re th~ program for
the further struggle to impr~ve the effer_tiveness of socia: produc~:lan and
o~crating quality. ~
During three years of che Tenth Five-Year Plan, the economic power of the -
country hns increased ~ignificantly, the vital level of the people hae been
raised, and the pasition of the Soviet Union in the world economy has been -
improved. Dur~ng this period the country has produced 1.4 times more in-
dustrial production than during the first three yeara of the preceding
five-year plan. More than 700 new large-scale industrial enterprises have ~
been put into operation, and almost one f~urth of the fix~d capital of !
our industry has been renewed.
Our industry is now producing more than all of the countries of WeaCern
Europe taken together, the population or which exceede the population of the
5oviet Union by one third.
On the basis of the mechanization and intensification of production, large-
scale qualitative changes have taken place also in agriculture. The mean
annual volume of gross production of agriculture was 125 b~.llion rubles in g
three years of the current five-year plan, which exceeds by 1.5 times the ~
indexes for the same period preceding the March (1965) Plen~nn of the Central "
Committee of the CPSU. The gross grain harvest in 1978, in spite of com- -
plicated weather conditions, was 235 million tons.
1 .
POR 0^FICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~ FOit ~F~'tCIAL U5~ ONLY
The July (197~) Plenum nf th~ Centrul Committee of rhe Cnmmuni~r ParCy of
Ch~ Sovi~C Union devoted rn rhe probl~m~ of the future development of USSIt
ngriculture w~s an even of enormous imporCance in Chp life of nur country.
The I'lenum of the Centr~l CotmniCCee of Che CpSU adopted imporrant regolu-
Cions, Che implement~tion of which will p~rmie acc~lerntion of the ntCain-
ment of the primnry goal of the pa~Cy--persistently to imprdve the senndard
of tivinR of the workere of our cnuntry. The plenary session defined the -
ettsur~nce of comprehensive dynamic developmettC and significant improvement
of eh~ efficiency of all branches fur furrher. growth of the atandard of
livtng of the people as Che principal goal of agriculture on Che new l~vel.
'This will permie the consumption of tlie most valuable food producCe to be
increased, the demands of Che Soviet people to be mor.e completely met, and
the mnterial nnd cultural living conditions of the city and country tn be
brought closer together.
5ovieC science is making a weighty contribution to the development of the
national economy. OutsCanding progreas in the atudy and conquest of apnce
is one of the confirmations of rhe powerful scientific and technical po-
tential created in our country, Che fruiCful operation of Che numerous
crentive collectives with respect to the entire front of modern acience ttnd
engi.neering.
1'I~e record flight with respect to its 140 day duration of Soviet cosmonauts
V].adimir Kovalenk and Aleksandr Ivanzhenkov concluded a phase of the saturated
. aperations program of the orbital scientific research Salyut-6-Soyuz complex.
Ttie successful conclusion of the new space age convincingly demonstrated
the high level of Soviet space engineering.
The active foreign policy activity of the Central Committee of the CPSU and
the Soviet government in the past years of the five-year plan has been
aimed at the preservation and strengthening of detente, the checking of the
arms race, the strengthening of peace and socialism.
The new significa~it problems of economic and social development with respect
to s~ale and complexity will be solved in the fourth year of the Tenth
- Five-Year Plan. The state plan for the economic and social development of
the USSR and the state budget of the USSR for 197Q adopted hy the Supre~ne
Council of the US5R provid_ for the implementation of the aet of large-scale
measures aimed at solving the basic social-economic problems of the Tenth
Five-Year Plan, the volume of industrial production will increase by more
than 33 billion rubles as opposed to 28 billion ruhles in 1978. The pro-
duction-engineering potential of the machine industry created in the country,
the presence in its branches of highly qualified industrial workers, spe-
ciali~*.~ and scientists will permit the solution of more and more complex
problems aimed at improving the efficiency of social production in the
na~tional economy. The basic productive capital of the machine building and
metal working branches of industry will amount to 22.5 percent of the capital
of all industry. In 1977, the proportion of the machine building and metal
working production in the overall production volume of the industry reached
25.9 percen~.
2
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOEt OF~ICtAL US~ ONLY
In 1976-1977~ more then 5,400 modele of new types of machinee, equipment,
npparatu~ and inatrwnents w~re 6uilt. Th~ indexes of the technical-economic
1eve1 of production and qualiey of prnduction output were improved~ ;
In three yeurs of the Tenth Five-Year P1an, about 9,000 nomenclaturee of
machines, equipment and instruments cerCifiad by the etate eymbol of quglity
were manuf~ctured, In rwo quarters of eh~ paet year alone,the etate symbol
of quality wns awarded to 1,254 new producte of the machine building in-
- duetry.
In 1919 on the whole wiCh reapect to machine building and metal working the
pl~n ca11e for increasing rhe production ouCput by 8.2 percent. Provision ~
hay been made for furCher changea i~ the atructure of machine and equipmenC ~
production.
'I'he Central Committee of the CPSU and the USSR Council of Minietera adopted
n resolueion for the further develogment of machine building in 1978-1980
in 1978. This resolution of the Central Committee of Che CPSU and the
US5R C~uncil of Ministers has defined the implementaCinn of pracCical
measures in accordance with the resolurions of the 25th Congresa of Che
Party, the December (1977) and July (1978) Plenume of the Central Committee
of the CPSU with respect to the further development of machine building~ ,
[he improvement of the production structure, improvement of the technical
level of the machines, equipment and inatruments output for acceleration of
technicnl reequipment and improvement of the efficiency of socinl prnduction~
the improvement of the quality of the production output in all branches of
the national economy and more complete gatisfaction of ~ne demands of the
population for national consumer goods as the moat important goal of the
machine building ministries, the associationa suhordinate to them, the
enterprises, scientific research, planning and design, and technological
organizations and also the party, trade union and komsomol organizations.
The resolution obligates the machine building miniatries and to provide for
the assimilation and production of machines, equ~pment, instruments and
automation means in 1978-1980 with an output capacity no less than 1.5 to
2 times higher than the 1975 level, permitting acceleration of the operationa
with respect to complete mechanization and automation of the production
processes in all br~ncl~es of the national econumy.
The ensurance of the machine building production volumes planned in the
Tenth Five-Year Plan and improvement of the production efficiency in machine
building depend to a great extent on the development rates of the mashine
tool and tool industry, the improvement of the quality of the machine tools~
machines, tcols and instruments produced. `
The enterprises and organizations of the machine tool and tool industry
have given special attention in the current five-year plan to the reaolution
of the large economic and scientific and engineering problems defined by the
25th Congress of the CPSU and the five-year plan for the nai:ion~l economy.
3
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOit O~F'ICIAL USE ONLY
Amnn~ ehem nrc rhe #ollowing: exp~nsi~n of eh~ production of heavy xnd
unique metal cutting machine tools, presses, high-precision machine Coa1g;
lending development of the produceion of ineta~l worki.ng equipment wirh
digital programmed conerol; an increase in tHe producCion ouCpuC of euro-
m~ted lineq Eor rhe machine bu3lding 6rancheg; accelerated development of
casting machine building and the organization of compleee dellveriea of
equipmene for casring production; further expansion of the production of
new types u~ met:al cuCting tools wirh the applic~tion of natural and
syntheeic diam~nds and al~o other superhard materials.
In the pasC Chree yenrs of the five-yenr plAn, Che ratea of incrense in
production outpuC o� the machine tool and tool induatry correspond Co Che
level. planned hy the five-year plan: 9.9 percent in 1976, 10 percenC in
1917, 8~7 percenr (according ro the preliminary data) in 1978. In 1979
ehe increase in commerci~al production output by 9.9 percent is to he ensured.
SimulCnneously provision has been made for further leading of the growth
rates of rhe ndvgnced typea of products for satisfying the machine building
requirements for highly efficient equipmenC and tools. All of the enCer-
prises of Che branch are faced with the problem o� cnrrying out the planning
assignments boCh with respect to Che Cotal volumes of production and
established nomenclature and with respect to the delivery times.
~ The manufacture of the �orging an~ pressing machines and equipment �or
casting productton will receive leading developmenC in the metal working `
equipment.
The production of heavy and unique, sutomated equipment and new types of
metal cutting machine tools with program control has heen increased
significantly. In 1978, the output of speci~l, specia].ized and unit machine
tools increased by 23 percent by comparison with 1975, and in 1979 provision
w~~s made for a further increase in their output by comparison with 1978 by
, almost 9 percent; the output of the machine t~ols with digital program
control tn 1979 by comparison with 1975 must increase by 53 percent. New
models of :nultitool machine tools are being created with devices f.or auto-
matic changing of the tools, and rheir production will increase by more than
1.5 times in 1979 by comparison with the preceding year. It is necessary
to accelerate the solution of the scientific and technical pro6lems with
- respect to improving the technical level of inetal working equi~nnent with
digital program control. This pertains primarily to the production of
machine tools with small electronic program monitoring and control units.
The operations with respect to the creation of the complexes of high-output
metal working equipment controlled from a computer will receive further
development.
The specialized plants and design organizations of tfe branch must provide
for satisfaction of [he planned assignments with respect to the creation
and tbe production of new automated lines for large-series and mass pro-
duction. The output of automated lines in 1978 increased by 35 percent by
comparison with 1975; in 1979 it must increase another 9.5 percent.
4
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Olt n~'~ICIAL USE ONLY
The p].~.n fnr ehree yeary o~ the flve-yenr p1~n for the development of
gC~@riC0 nnd engi.nreri.ng h~s bEen fu1Fi11ed. 2n 15~6 Cn 1978, more Ch~n
2,200 ~xperim~nt~l madel~ of new products have been manufacCured, and mare
chnn ~i00 produr.CH of nhqoteCe d~signe kinve tieen raken out of producrion,
1 ~ i w i~~~c~:H~nry to inc:rc~aee the prnpnrtton of Che proclucr~ ~f rhe higher.
yu;.i].iCy r.~aregory !n ~ht overall volume of producrion outpur; thus, with
rcypect tn metal curting machine rools provision has been mad~ for Chi~
index to be hrougt~C eo 40 percenr in 1979 as oppnsed tn 29 percent in 1978.
Speclal nttention must 6e given to the execurion of the plana for all around
techc~ical reequipment of the enCerprises, the implementation of the plans
for introducing odvanced technology, mechanization and automaCion of the
production processes provided for in the five-year plan. In the past three
ye~rs of the Tenth Five-Year Plan the aseignments with respect to the intro-
duction of advanced technnlogy throughout the branch have been completely
satisfied. A great deal of new equipment has arrived at the enterprtses,
including h3gh-precision machine tools with digital program control and
special machine tools. As c~ result of the work ~haC has been done in this
~nren alone and the ~mplementation of new measures, in 1979 it :is proposed
tt~at the producCiviry of labor be increased by 3.5 percent and savings
be obtained from lowering the cost of the producti~n out~,ut by 35 million
rubles. Further improvement of tl~e growth rares oE the productivity of
- labor and the effective use of the labor resources require bro~der intro-
duction of the means of inechanization und automation of manual labor. In
tlie ne.~r future the number of workers engaged in manual labor muet be
clecrensed hy no less than 20 percenC.
For the machine tool industry the greatest reserve �or the growth of pro-
ductivity of labor and reduction of production cost is the eparing, efficient ~
utilization of material resources, primarily metal, Reducing the metal
consumption of the products, decreasing the waste and increasing the use
coefficient of the metal must be at the center of attention af the scien-
tific research, planning and design process and production enterprisea of
tlie branch. It is necessary more 6roadly to introduce welding struc.tural
designs; by compari~on with 1975, in 1979 the production of welded struc-
tural elements must increase by 26 percent. On the whole, throughout the
brnach the consumption af ferrous metal roll.ed products must be reduced by
no less than 4 percent.
The 1979 plan is an import link in the implementation of the resolutions of
the 25th Congress of the CPS~J anJ the assigrtments of the Tenth Five-Year
Plan. The plan is che principal tool for realization of the economic and
social policy of the party. It is necessary to provide for the fulfillment
and overfulfillment of lhe planning assignments with minimum expenditures
and high technica.l-economic indexes.
The industrial workers, engineering and technical workers and office workers
of the machine tool building and tool industry, just as all Soviet penrle,
widely engaging in socialist competition for early fulfillment of the plan
S
I
FOR OFFICIAL USE ONLY
,
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OFFICIAL USE ONLY
in 1979, W~.ii nchieve new succesaea in the iinplemenrarion of the reeolutions
~ oP the 25rh Congxesg ~f rhe CPSU nnd the Tenth Five-Yattr P1~n. ~
COPYRIGHT: IzdaCel'sCvo "MashinosCroyeniye","SCanki i instrumen~", 1979
L0845
CS0:1821
6
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
1~OIt OI~~ICI'At, IISI~: nKC,Y
M~'1.'ALWO~IC[NG ~(~UIPML'NT
N~W MACHINE TOOLS AT THE EXPOSITION OF ACHIEVEMENTS OF THE NATIONAL ECONOMY ,
nF Tl{~ USSR
Moscnw STANKI I INSTKUMENT in Russian No 1, ~979 pp 35-36
(ArCicle by I. R. Shvarts]
_ (Text] The exhibit on the work experience of the advanced collectives of
, Che MinisCry of Machine Tool Building and Instrument Indust~ry--winners of
noci~.list competition to improve production efficiency and production
quality has opened in the machine building pavillion of rhe Exposition of
Achievementa of the National Economy of the USSR for SepCember to December '
1978.
- ~'or nchievement of the highest results in the All-Union Socialiat Compe-
tition, pravision of stable indexes and execution of the plans and increased
socinlisk obligations, the Minsk Production Association for Automatic Linea
imeni 60th Anniversary of the GreaC October Revolution and the Gork'iy
Machine Tool Building Production Association were awarded the Challenge
Red Banners of the Central Committee of the CPSU, the USSR Councii of
_ Minis[ers, the All-Union Central Trade Union Council and the Central Com-
mittee of the All-Union Lenin Young Communist League, and they have been
posted on the all-union board of honor. .
The Minsk Product{.on Association for Automatic Lines imeni 60th Anniversary `
of ehe GreaC Octobe~r Revolution lias special ized in the production of suto-
matic lines for maciiining autc,mobile and tra~:tor parts, automatic lines
fur turning disk and flange type parts 200 to 500 mm in diameter, units and
speci~lized machine tools (including the specialized and multiple tool
machines with digital program control) and the circular saws.
~
Among the exhibits is a special model SM879 machine tool for drilling three
center holes in turbine vanes with automated removal of the billet. The
orientation of the billet is realized with respect to 5 degrees of freedom.
The machine to41 is part of Che aeries of machine tools designed for the
base surfaces of turbine vanes with optimal tolerance distribution over the
curvilinear surface of the fin.
7
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
- ; FOR OFFICIAL USE ONLY
'['he special.ize~i verticnl muleispindle model SM80~+ ~utomnCic machine tool
is deslgned for dr~.lling holes 8~5 mm in diametier ~.n 40 pares simultnneouHly;
- the ouepuC capac:tey 1920 per hour. The horizonral two-way ~0-apindle auCo-
~ mut~ic madel AM9586 dr311 is deaignpd eo dri11 holea 27.5 mm tit diameCer in
wriyr pins. IC is equipped with a four pos�ltion raCating dr,um on each fnce
of whic:h faur pnrts can be machined simultaneously. 'Che ouCput c~puciey of
ehe machine is 116 parts per hour:
The multinomenclarure LM-700 automatic line is designed for complete ,
machining (milling, dri111ng, thread cutting and boring) of flat pa~~s ~
such as cleats, plates, levers, prisms, and so on 200x500x500 mm.
includes four mulritool machine tools with digital progrFUn control. The
control is from an M6Q00 computer which stores and distributes the control
programs with respect to the machine tools, undertakes dispatch conCrol
of Che line mechanisms, optimization of Che rouCing of the machining, de-
Cerminarion of the order of loading the billeCs, moniCoring the cond~.tion
of the tool, and so on. The meChods of clamping the machine parts a!Zd
automaeic orientation of them in the satellite permie Che latter to be
ad~usted in 3 to 5 minutes. This makes frequent read~ustmc:nt of the line
possible, which is needed under individual and sma11 serie~ production
conditions. The line is services by two operator;z. IC replaces 20 all-
purpose machine tools and increases the producti~rity of lab~r by fivefold.
The automated set of equipment for complete machining of the connecting
rods for truck engines includes five auComatic lines, 56 metal cutting
~ machine tools (including those forming part of the lines), 4 automatic
assembly unirs and 39 interoperation trxnsport uniCs. The output capacity -
of the complex is 390 units per hour, there are 21 service personnel.
The introduction of this compl~x provisionally relieves 375 workers; the
annual cost benefir from introducing it is 800,000 ruhles.
Giving pr.imary attention to the production of high-output equipment for
the leading machine building branches, the association workers do not for- _
get aUout national consumer goods. They are as responsive to the develop-
ment and manufacture of these goods as to the basic product. Thus, in the
production of door locks which have won great popularity among the population,
the automatic layout stamping unit and the coining and molding semiautomatic
stamping machine (the first of them made it possible to improve the pro-
ductivity of labor by fivefold and the latter, by 2.5 times) and other
efficient attachments are usPd.
In rhe association a great deal of attention has been given to introducing
advanced equipment. The introduction of 52 machine tools with digital
program control (including 4 multitool machines) has led to a 47 percent
increase in productivity of lahor, the production cycle has been shortened,
and 65 machine tool operators have been relieved. In the machine tools .
produced by the association 5road use is made of welded construction and
plastic parts (.there are about 270 different plastic parts), which promotes
savings of ferrous and nonferrous metals.
_ 8
FOR OFFICI??L USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OR tl~~IGiAL U5~ nNLY
t.n ~t~~ v~riou~ phngee nf the t~Ct1t1tl1dg~Cg1 pCt~CGHg Urnad u~e i~ ~r~~d~ nf
the different ~tt~~tur,ent~~ Amdng them ~rp th~ pn~um~ti~ Cl~tnping t~ttarhrn~r.t
Edr milling f~ceg (tnprnvement df prdduCtivity by 1~4 timp~)~ th~ ~tt~ehmenC
for milling in~ide trepaxnidgl thre~d~ on th~ ~cr~w Chrpad cueting machinp
wiehnut rh~nn~lin~ of th~ tool (a two t~ ehr~~f~id inerpa~e in produ~tivity)~
nn ~tt~rhm~n~ fr~r grinding eh~ p~riph~ry of flae ~amg in ~n Ar~himedeg
gplenl, ~nd gn nn. Their applicgr,ivn nv~ only InCr~~~~~ th~ prndur~ivity
of ldbdr, but it al~d prdmoe~~ improved util:txntion of the pqutpm~ne and _
imprdvement ~f thp laber ronditiong.
Amung the high-output tn~l~ it i~ n~e~ggary to tak~ ndtp nf th~ ~~mbinpd
(p~dg~ge nnd boring) hgrd ~lluy ~utting tool, thp gugpr de~p drill~ thp
prea~~embl~d worm milling cutter with 16 mm modulug (25 kg ~gving nf high
gpe~d ~C~pl per cut); thp ~et of preaeg~nbl~d end-type milling cutterg
type~ aith el~c~r; the knuriing foo18 for applying number~ gnd divi~iong
co di~1~ and gcaleg (impruvement of productivity by t~nfold, r~nd uciliz~tion
oi the jig boring m~ehines); ~ n~gn~ti~ Cub~ fnr mnnitnring ehp lin~ar
dimengiong and pr~ci~idn of ~~tual plarement di the parte nn th~ ~dntrnl -
glab in thre~ cvordingte plnnp~.
~rvm year to year the quality of the ae~nciatina production hag improved. _
lah~re in 1917 the production output aith rtatp eymbol af quality amounted
to ~nly 8.3 percent~ in 1978 it wae 35 percent, aad in ~9$0 it muet increage
td 61 pprreni. ~very sixth worker in the geeocietion i~ an gfficiency
expert. 13 percent of the workers have a personal quality etamp~ and 155
heve b~en aaarded the rank of "Excelient Qu~lity Worker."
The Cvrk'iy Machine Tonl production Associatinn ie one of the larg~~t
ent~rprisea of the machine too~ building industry. It produces more than
Lb pere~nt of th~ milling maehinee and ebout 20 percent of the machine too14
aith ~igital program control out of the total numbec of machinee producted
by the br~nch.
7t~e association has gn automared production cnntrol system vhich controls
tt~e technological preparation of the production facilitieg~ the operecive
control of basic prnduction operations~ the control of material and technical
supply~ quality control and bookkeeping.
71~e creatfon of a complex quality control gystem ig aim~d at improving the
prodvction quality and the produccivity of labor in the planning, design~
production~ operacian and maintenance phases of the machine tools. A~ a
regult of introducing this syetem, 90 percent of the productioa is accepted
by the technical control division on firat presentation. The annual cost
benefit from improving the eervice life af the brecket milling machines
exceeds 700,OOU rubles~ the proportion of the production certified by the
stace symbol of quali[y exceeds 30 percent of the total output.
Advanced technolcgicel processes are being actively introduced in the
associatfon. Thus~ in the casting production the prefabriceted core boxee
made of normalized metal elements are used. In the machine shops, broad
use is made of a cutting tool equipped ~+ith elbor-R and VOK-60 mineral
ceramic~ including end-type milling cutters, boring cucters aad boring
heads~ combination turning tools and so on.
9
F4R OFFIC.tAt. ttSE ONi.Y
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~~t~ c~r~tctnt, usr dNt,Y
Th~ cener~i pi~n~ of th~ aa~o~i~tcinn ia thp Cdrk'iy Milling Mg~hin~ Pi~nt.
It h~~ ~agimilat~d eh~ prc~du~eion ~f m~~hin~ eoaig wi~h digit~l pr~gr~m eon-
trdi on~ nf thp flrgt in thp br~neh ta dd ~d. In eh~ p~~t 20 year~ it
hgg gdnh frnm eh~ fir~e br~rk~t milling m~ehiep with digital pregram eonerol
to mnd~rn milling ~nd bdring m~~hin~n with a magazine hoiding up ta 40 ~
tool~. `Che mgchine t~v1~ vith di~it~l pragr~m ~~ntrdl m~nufgctur~d during
th~ Ninth F'iv~-Yeer P1~n m~de it poe~ibl~ eo reiieve ~,5~0 ~u~lif:pd machinp
to~l op~r~tore ~t th~ plante of ehQ 5ovipt Union. The produeeion of rh~
~~~~~iation he~ b~~n ~xport~d td 70 counCri~e of th~ w~rld~
'~t~e ~eri~~ of milling mgchinpa. d~vploped by th~ ~g~oeiati~n ~rp di~tingui~h~d
by n high d~grpp nf ~c~ndardir,~cion: in th~ brack~t miiling machinee O.g7~
~nd in th~ ldngitudin~l milling machine 0.77.
7`he propnrtion nt udv~nc~d equipment in the agsociation i~ groaing continu- _
ougly. At eh~ pr~s~nt time there ar~ about 100 machine toole with digitAl
prdgr~m conrrol in thp ~~~aciation ehop~ on ahich parte beionging to about
~,SdO n~m~nclaeure~ are cnachin~d.
'The gagociation hns built the ASK-11 ~ompl~x ~utamat~d gpction d~~igned for
machining ~ broad nomenclatur.e of houeing parte to 631x631x630 mca in ~ize
under ~m~ll-series production c~ndition~. Thp baeic unir nf the ~~ctian ie
ehe multitnol mod~l GF1~80 machin~ toolg wich digitgl program control ~oin~d ,
by a Warehouging and transport syatpm. The eection is controlled from an
M600b computer. The eection hae made it poseible to improve the productivity
of lebor by ehreefold, provisionally reliev~ 37 machine tool operators,
and s~ve more than 150 mm2 of production area.
The association praduces n number nf machine toola for farm machine building.
Uuring th~ Ninth Five-Y~ar Plan 436 sp~cialiaed machine toole aerp designed~
manufactured ~nd delivered tn the farm machinery building enterprisee,
improving the productivity of labor by 2 to 2.5 times. Thef.r introduction
, has promoted accelerated assimilation of the mass production of the K-700.
K-701, K-150 and T-130 tractors and the Kolos and Niza combinea.
The association collective hes more thnn 900 inven~tore and efficiency
experts. During the Ninth ~ive-Year Plan 30 inventions and 3,789 efficiency
expert prapc?sala Were introdured in the association aith a eost benefit
nf 1,642,000 rubles. A1l of the collectivea and workers of the association
are working under the slogan of "In che battle to improve e:ficiency and
operating quality no one mu$c lag."
In 1977 12 of the asgoriation Workere were aWarded the rank of "Beat Worker
of the Ministry of Machine Tool Building and Tool Industry~" 35 people
received the authority to turn over production With their personal quality
stamp. Th~ rrork under personal programs provided up to 35 percent of the
total increase in productivity of labor and made it possible to produce
252,000 rubles Worth of production abuve the plan.
10
~OIt OFFICI~.~ I;SE (~NLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~~dtt ~~~r.r,tl~t~ usr hNLY
5ev~nty-eighe p~raent nf thp pn~in~pring And t~~hnie~i aork~r~ ~r~ adrkin~
und~r p~r~~ttgl ~nd rdiiertive ~r~gtiv~ pi~n~. Th~ cri~pridn fdr ~v~lu~ting
thp p~rticip~ting nf ~n ett~in~er in ~ociali~e comp~titinn i~ Che coeC bene-
fie fr~m inrr~du~in~ hi~ rr~ative plan. A soCial inep~ction of ehe
~E~i~i~~ey di th~ ueili~atinn of r~w m~t~ri~la, met~ri~l~ and fu~l end ~n~rgy
r~~hurc~~ i~ made ~nnu~lly in th~ aeeocigti~n. Ir~ 1977 morp then 60 pprcent
of th~ wc~rkpr~ p~rri~ipgt~d in thia i~ep~ction. The ~?ork ~xp~rience of th~
CO1~.@Ct~V@9 af thd two m~ehin~ taoi buiidin~ ae~ociatidn~ mu~t become Ch~
pxdp~rty ~f the pntir~ br~neh~
COf'YRIf}I~: Ixc~~t~1' gtivn "i~~hin~~tro~niy~" "St~?nki i in~tru~nt", 19'~9
ine45
C50: 1~21
11
~Oa OFFICI.~L ~ti~ UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OFFICIAL U9E ONLY
M~AT~JOI~tCCN~ ~~UI~
UDC 62L.914.4
IVCW MACNINE TdOLS U~SGRIg~b
Mo~~ow STANKi ~ INSTRUM~NT in itue~ian No 1~ ~979 33~35
(Uheign~d ~rtiei~_]
(~exeJ '~hp model 6M61~~1 l~ngitudinal multiop~ration milling gnd boring
mechin~ aith digital progr~m control (g~p page 1 of th~ foldouc), mgnu-
fgctur~d by th~ Minsk Machine Tool p1anC imeni Oceoher it~volution, was
dp~ign~d for all around machining of pgres by thp method~ of milling, drilling~
nnd boring~
The milling and boring etock is of the ~lide block typ~ with vertical apindle
and rdrating ~ec~ head (the apindel of ahich has ewo operating endg) permite
mnchining df part~ in one setting from three sidee, and ahen using a replace-
~b1e end type angul~r head, from five sides.
'fhe structure nf che digital positioning and rectangular control (the ttazmer
2M-1104 type) provides for automatic displacement of the bench, the stock
~nd th~ slide block to a previously given position and digital indication
oE the coordinates. There are three controllable coordinates (two simul-
tnneously cdntrollable); the discretenese is 0.01 smm. -
, Tt~e machine tool is equipped aith a rigid portal aith'eeationary crass-
m~mber. The moving asgembliee gre automatically clamped. In the main drive
and in the feed driv~s bC motore are u$ed. In the stock and 91ide block
feed drives gcreW-nut rocking transmissiong are used.
The verti~al guides of the bench are hydrostatic; the horizontal guideg are
reinforced aith antifriction faceplates. Provision ie made for automated
centr~lized lubrication of all the guldes and gears; telescopic unite are
uaed [o protect the guides. In the Worm gear of rhe bQnch drive there i9
a device for sele~ting clearaoces required for climb milling.
The possible executions of the machine tool are as folloas: With positional
digical program control system (P2), aith loop c3igital program control syetem
(P3), aith loop-poaitional control and automatic tool replacement in the
vertical spindel (I~4); with additional horiaontal tnilling etocke on pedestals;
vith different length of bench.
12
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
,
FOR d~FiC~AL US~ ONLY -
~ A ennl hdld~r with ~~~t d~ m~ndr~1~, th~ ~nd eypp milling ang~l~r h~~d and
bpn~h fnr r~pldCmn~ne nf ehe hpavy too.l arp deliv~r~d it~ addition en the
basic ~et of ntracha~~nte for gn additional pric~.
~'hchnirai Sppcificdti~ng
Dim~neion~ (width x lpngth) of rh~ operating sur�ac~ of the
b~nCh, mm 1000x3150
nverai h~igl~r of th~ machinable produce (during milling), mm 800
L~ng~~t ~trok~ of thp bench, mm 350
Uigtnncp frnm th~ end of the vertical gpindlp Co the
dper~ting ~urfgcp nf Che benrh, mm 70-970
Great~ge trgngv~rge displacan~nt of the vertical
~tack, mm 1900 ~
Numb~t~ of inech~nically gwiechable 9t1p5 in the apindlp
rpm 4
5pindl~ rpm limit, rpm 10-1250
~eed limits, am/min:
Of ehe bench 4-3000
Of the v~rri~~l ~tock 3-2400
51ide block of the vertical gtnck 3-2400
5peed of the fast atroke of the bench, the vertical
~tock ~nd the glide block of the vertical gtock, mm/min 4800
Cre.~Cegt mags of inechinable products~ kg 8000
Uvcrnll dimensions of the machine tool (aithout the
.yttachment replacement unit), mm 10~300x1,000x5,400
Weight with electrical equipment, tons 42
UDC 621.941.24
The model 1M63B screw-cutting lathe manufactured by the Ryazan' Machine Tool
Plant is designed for various turning operatione under the conditions of
unit and small-series production. It is poesible to use it for external
turning, boring, drilling and also cutting of inetric, inch and modulsr
chre~rds. The range of adjustmenc of the spindle rQm and the feed rpm
permits m~ching of parts made of ferrous and nonferrous ~uetals.
The model 1M63B machine tool has a number of peculiarities b~? comparieon
with the bnse model 1M63. They include increased rigidity and atrength
during cutting, expanded feed range and remote switching, and a gear box
of improved design.
'The precision of the geometric ahape of the cylindrical shape of the surface
of the models machined on attachment of them in the chuck is characterized
by the following indexes: constancy of the dianoeter in the transverse
cross-section within the limits of 8 microns, nonplanenesF of the end surface
no more than 15 microns; svrface roughness Rg = 2.5 microns.
13
FOR OFPICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~ FOEt d~FICIAL US~ ONLY
_ _ _ . y ~ 4'?;~ ' i
ti ~ac,.a� 1 r;..ryr at ~+i;k'';~'~ +i~siw?!tsFwc+~"t ~ "M!.r~~ s. _
r
~tr r ~.~'~.'kv~ ~ : t ~r i- . ~r . .
i a' ~ z
m 3 ~ 4+~ t'~ '
~
F ~ ~ 1
~
+ .i~:
~ iL ~ ~
1^;~:,
i
F,
Figure 1. Model 1M63B Screw-CuCting Lathe
T~~hnical SpecificaCidns
Gre~test di~meter of m~~hin~ble product, mm:
Above the bed 630
Above the slide 350
Greatest diameter of n bar pasaing through the hole
in the spindle, mm 65
Greatest distanc~ Uetw~~n centers, nan 2~00
Rpm litt~ies of the spindle (22 stepe), rpm 10-1150
~eed limits (36 gteps), mm/rev:
Longitudinal 0.061-1.90~i;
0.03-0.952
Transverse 0.022-0.705;
0.011-0.352
Tool slide 0.019-0.595;
0.009-0.298
Power oi the main elecCric motor, kilowatts 15
Overal dimensions of the machine tool
(Length x width x height), mm 4950x1780x1455
Mass with electrical equipment, kg 5350
UDC 621.992.32
The model 5993U thread cutting lathe designed by the Odessa Special Uesign
Office of Special Machine 1'ools and manufactured by the Chita Machine Tool
Plant is ~iesi~ned for c?itting cylittdrical M12-M42 ouCside threads on pre-
viously m,~chined nnd urtmachined (rough) rod billets, skelps, bolts and
other parts. A roCating thread cutting head serves as the tool.
14
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Oit OFFZCIAL US~ ONLY
_
_ ; ~ : .
-
; i ~'i,.~.~. . ~
'~jfl-.
~
4
~
;
aSS ~~~�,'~f
~igure 2. Model 5993U 'Chread-CutCing Machine Tool
'The machine tool is manufacCured in two executiono: with manual (basi~
execution) and with elecCromechanical (delivered aC addiCional co~t) clamping
of the product. The machine tool ie distinguished hy a simplified structural
design. Its composition promoteg convenience of inep~ction and repair;
ehe control units are located so they are convenient for aervicing.
E~rovision is made for cutting threads with third class preciaion (All-Union
State Stundard 16093-70); the surface roughneas of the thread Rz = 20 microns.
'Technical Specifications
Sizes of thread, mm: ~
biameter 12-42
Pitch 1.75-4.5 ,
Greatest length 280
Greatest carriage stroke, mm 400
Utameter of the basing surface of the spindle, mm:
Outside 900
Inside
Greatest diameter of installed product, mm 56 _
Rpm limits of the spindle (6 steps), rpm 45-250
Power of main electric motor, kilowatts 3
Overal dimensions of the machine tool
(Length x width x height), mm 1585xS~1Qx1125
Weight, kg 1a.50
uL^. 621. 923 . 5-i:.i ..1-52 : 621. 833
The model SB703 high-precision semiautomatic vertical gear shsving machine
designed by the Vitebsk Special Design Office of Cear Shaving Machine Tools
and manu�actured 6y the Vitebsk Machine Tool Plant imeni Komintern is designed
for shaving cylindrical straight and spiral-toothed gears with outaide
engagement and also gears w'._th barrel-shaped teeth by the method of longi-
tudinal and diagonal feed. It can be used under conditions of small-aeries,
series, and mass production.
15
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOIt OFFICIAL USE ONLY
-
,
~;Y.
.~4.._ : 6. a
~a,u~ ^i~. c ~
~S3~r"; .
~ - j~~r~~,?~r
1` , ~
!
' i t:
'li'~
- ~ ~ : , ~~1
~ '
;
~ e'a ~5:. `~::i.,. , ~j .
~igure 3. Model SB703 Vertical SemiautomaCic Cear Shaving Machine
This semiauromaCic machine is equipped with a syetem for auromatic fast play-
free engagement with the machine gear. Sy individual order and for extra
cust it is equipped with a special lifter far installing geara weighing
up to 130 kg.
The structural characteristics of the device include the presence of the
. barrel shaping and radial feed mechanisms, the device for feeding the ahaver
to thc machined gear, and spring-loaded attachmenC of the tool head. As
a restilt of machining on the semiautomatic shaver, the precision of posi-
tioning the adjacent tooth profiles is increased by 30 to 50 percent, and
the surface finish, by on~ clasa.
Technical Specifications
Diameter of installed praduct, mm 140-500
Modulus of machinable gears, mm 2-10
Greatest width of rim of machinable gear, mm:
Without longitudinal modificaCion of the tooth 150
With longitudinal modific~tion of the tooth 140
Greatast dimensions of the tool, mm:
Dividing diameter 280
Width 40
Rpm limits of che product (10 steps), rpm 50-400
Power nf the main electric motor, kilowatts 3
Overall dimensions of the semiautomatic unit -
- (length x width x height), mm 2260x1265x1930
Weight with electrical equipment and attachmenta, kg 4000
UDC 621.923.5-111.1-52.621.833
The SA915 vertical semiautomatic gear honing machine designed by tfie'Vitebsk
Special Design Orfice for Gear Shaving Machine Tools and manuf~etured by
the Vitebsk Machine Tool Plant imeni Kac?intern is designed for finiahing
16
FOR OFFICIAL USE aNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OF~ICIAL US~ ONLY
rhe t~eCh of he~e tr~.~ted cylindrical g~ar~ with exeernnl g~~ring wiCh
gerni.ghC and epir~l r~eCh nnd also with barrel-ehaped reeth.
Tha aemiautomatic unit operates 6y Chp meChod o� knurling wirh an ~brn~iv~
- g~~r hone, By sp ecial order ~nd nC extr~ coet it can be equipped witih a
lift fnr installing and remov~ng the m~chined parey weighing up to 150 kg~
Tti~ uniC ig p~re df a new range of gear t~oning maChine tnole gss ~n~lnred
by the plant; it cgn he used to machine geara under Che condiCions of emall-
g~ries gnd maea produCCinn in the various branchea of machine building.
'I'he kinematic circuit is mnde up c~f four independent chains: roration of
ttie product; axial feed of ehe hone; radi~l displacement of the cnrriage;
rotation and fixing of Che hone spindle. All of the feed movemenCs
(long~tudinal and diagonal) are conuttunicgted to the hone which ia located
in ehe rear of the product and can turn by the angle of croasing.
'The rot~ting guide unit is insralled on Che cnrriage. The latter is located
on the horizontal guides of the bed and receives the preseC movement from
ehe screw of the radial diaplacement mechanism.
~ ~~~~'ly o,,~~ `4
y
~
~ , x R.
~
sib~+: ~+:7 ~
, ~f~y
3'~~~
f .
Figure 4. Model SA915 Semiautomatic VerticAl Cear Hpning Machine
The spindle rpm of the product and the magnitude of the axial feed are
ad3usted by replaceable gears. The numher o~ double strokes per gear honing
cycle is set on the control panel. AfCer switching on the "Cycle" switch,
the entire gear ho ning process is automatic; on completion of machining,
all of the mechanisms of the semiautomatic unit return to the initial
position. The product is loaded and unlvaded hy the operator.
The machine provides for decreasing the roughness o� the machines surfaces
of the teeth by one to two classes and also removal of burrs and fine nicks.
17
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
' ~OR OFF~CIAL US~ ONLY
Techn3cal Spec~.f ic~?tiona
biamerer of inetiall~h?].~ gears, ~mn 140-500
Great~sr modulue of thE Aona6le gearg~ mm ~2
Great~~C length of eooeh of ehe honable gears, nan;
WiChout longieudinal modificat~.on of the tootih 150
With longieudinal modification of ehe tooth ~4d
Greatese lond, kg: 80
lt~dial 16
Peripheral
Rated sizea of Che inatallable hone, mmt 250
Di~nerer 40
GreaCest wideh 160-500
Spindle rpm lianits of ehe produce (6 sCepe), rpm
Limita of axial feed of the hone (10 stepa)~ mm/min 30-~20
Power of the main electric motor, kilowatCg
Overall dimensions of the semiautomatic unit 22gpX1500x1930
(lengCh x width x height), nnn 4300
Weight with elecCrical equipment and attacMnenCs, kg
COPYRICHT: Yzdatel'stvo "Mashinoatroeniye" "8tanki i instrument", 1979
10845
CS0:1821
~
18
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Ott OFFICIAL USE ONLY
I~iL~'ALWORKI'.N(~ ~QUIPNIEN'I'
UDC 621.13:658.2
GOALS UF ~ORGING AND PRESSING MACHINE BUILDING IN 1979
_ Moscow KUZNECHNO-SHTAMPOVOCHNOYE PROIZVODSTVO in Russian No 1, i979 pp ~-4
(ArCicle by Deputy Minis:er of Machine Tool Building and the Tool Induetry
of the USSR D. I. Polyakov]
(TextJ ~ur ~reat homeland has successfully completed the third year of the
'fenCh Five-Year Plan. In 1973, ~ust as in precpding yeare~ the Soviet
people have enthusiastically worked on fulfilling the hisCOric reeoluCione
of the 25th Congreas of Che CPSU.
In the repoet to the 25th Congresa of the party, Che Secretary General of
Che Central Committee of the CPSU, Comrade L. I. Brezhnev noCed the basic
rnle which is played by machine building in the solution of economic,
- technical and sociel probleme facing our eociety. This explaine the enor-
mous attention which the perty and government are giving to m~chine building.
Accordingly, the Central Conmittee of the CPSU and the USSR Council of
Ministers have adopted the reaolution for "Further Development of Machine
Building in 1978-1980."
In the resolution it was noted that during the Ninth Five-Year Plan, the
machine building output increased by more than 1.6 times, new produetion
facilities were put into operation, and many of the operating machine
building enterprises have been expanded and rebuilt~ the rates of creation
- and assimilation of advanced forms of machinea, equipment and inatrumPnta
have accelerated, which has promQted an increa~e in the productivity of
labor and production efficiency in the branchea of the national e~onomy.
- In addition, the achieved production volume and technical level of certain
types of machines, equigment and instruments sti1l do not fully correapond
to the requirements of tl~e future development of the national economy. In
the machine building branches weak uae is made of the production reserves,
the shift index of the operution of equipment hae slowly risen. In order
to eliminate the existing deficienciea, the Central Comnittee of the CPSU
and the USSR Council of Ministers have defined the moet important goals
with respect to improving the structure of production, improvement of the
technical level of the machines, equipment and inatruments for accelerr~tion
19
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Ott OFF'ICIAL USE ONLY
nf rhe ti~chnic~l reequi.pmene and improvement of efficiency of eocigl prn-
duceian, ~mpxovement of the quallty of the producCioc? ouCpuC in nll branches
of th~ national economy and more nompleC~ e~tis�action of th~ needs of rhe
populat~io~t �or narional consumer ~oode.
Thp r~solueion providee for the epecific aseigng �or Che machine building
ministries:
The ~ssimilation in 1978-1985 of the production of machinery, equipment~
instrumente and automarton means, the level of productivity of which ie
n~ less tihan 1.S to 2 timea higher than Che productiviCy 1eve1 for 1975,
permiering acceler~Cion of Che operariong with respect to complete mechaniza-
tion and automgtion of ehe production processes in a11 branches of the na-
tion~l economy;
The developm~nt and organization of Che production of new types of machinery ~
in addieion eo ehe assignmenCa established by the five-year plan;
Improvement of the proportion of the production of higher quglity category
in the production of the machine building coamiodities;
Implementation of ineasurea to increase the service life before capital repaira
of the basic types of machinery, equipment and instruments;
A reduction in weight of the manufactured machinery and equipment, and a
decrease in metal losses during the production of them;
Reinforcement and expansion of the experimental bases of the ecientific
research, planning and design and of te�hnological procesa organizations;
~acpansion of the production of the complex technological process linea, nnita
and installations with a high degree of factory and inatallation prefabrica-
tion ~nd an increase in the volume of the patronage inatallation operationg
with reapect to agsembly and adjuetment of them.
All the machine building enterpriaes and organizations muat adopC measures
for the implementation of the reaolutions of the Central Committee of the
CPSU and the USSR Council of Ministers in 1978 to 1980 on the further
development of machine building.
In 1978, our country has taken a new, large atep ahead as a result of the
broad development of socialist competition and it hag successfully fulfilled
the plan of the third year oE the Tenth Five-Year Plan.
The increment of industrial production in 1978 by comparison with 1977 was
5.0 percent, and the productivity of labor increased by 3.6 percent; three
fourths of the increment of the industrial production wae obtained as a
result of improvement of the productivity of labor.
20
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OIt 0~'~ICrAL tJ5~ ONLY
The ~nC~rpri~~s nnd or~~niz~Cions of the Ministry of Machine Too1 Building
~nd the Tool Tndueery have glso succeseful~.y deglt with the assignmenes of
th~ tihird y~gr of th~ T~nCh ~ive-Year P1an.
'TI~~ inrrens~ in cnmmodiCy output in 1978 by comparieon with 1977 was 9.7
perc~nc, Che productivity of lgbor increased by 7.3 percenC, Che machine
rnnl du~:pue increac;ed by 1.4 percent with respect to number and as n resulC
of prod~~cing mor~ complex mgahine tools, by 8.8 percent with respect to
Cb9C. The production of Eorging nnd preasing machines hae increased by
3.7 percent with respece ro quaneity and by 9.4 percent with reapect Co
cose, The production output of Che eapecially ahort apecialized and unit
m~chine Con1~ has been increased by 12.9 percent, machine toola wiCh digital
prngrnm cunerol by 12.9 percenC, nutomatic and semigutomatic lines for
machit~e building and metal working by 13.3 percent, the equipment for caeting
prnducCion by 12 percent, the hydraulic.drives and hydrgulic automation by
13,g percent.
_ I~i 1978 the indugtry of oui counCry manufactured 55,500 uniCs of forging and
pressing equipment, 38,900 unita of which valued aC about 450 million rubles
were manufacrured in the enterprises of the Miniatry of Machine Tool Building
and Tool Industry.
At the specialized enterprises for the production of forging and presaing
equipment, the structure and the types and aizes of the produced machinery
1�ve been improved significantly.
The prnduction of high-output forging and preseing automntic machinea,
~utom~ted complexes, machines with programmed control, heavy and unique
machinery, equipment for precision billets, casting machines for procesaing
plastics, has been provided for at leading rates.
The basic areas of development af the national economy of the USSR in 1976
to 19~J adopted by the 25th Congress af the CPSU, along with an increase in
production volume of the forging and pressing equipment for the most com-
p1eCe sntisfuction of the requirements of industry provide for leading
development of the production of automated equipment, complexes, including
the use of nutomatic manipulators with program control (robots), automatic
lines, eyuipment with program control, and equipment for obtaining precision
billets, heavy and unique presses.
By 1980, the KPO production as a whole throughout the country will increase
by 18.4 percent with respect to quantity in the five-year plan, and by
69 percenC with respect to value. The KPM production in machine tool
building and the tool industry must increase by 28 percent with respect
to quantity and 71 percent with respect to cost. The production of heavy
and unique machines must increase by 1.7 times with respect to volwne in
the five-year plan, and the production of special and specialized muchines
must double. The proportion of the auComatic equipment in 1980 must be 28
to 30 percent (close to 17.5 percent in 1975), and the production of machines
~?nd complexes witt~ program control must increase by more than four times.
21
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OFFICIAL U5E ONLY
Special aCCenr.ion has heen given Co Che development o� producCion of the
mnsr efficient equipment, in pareicular, automat~ for pressing gnd calibra-
tion of pnrre made of powdered metal mareriale ~nd hnrd alloys.
Aiirt.lyHl;+ HI?c~wd that wiCti r.esp~cC ro the mr~~urity nf cnregories nf udvanc~d _
eq~iipmenC ~l~e nchieved mean annu~l growt}i rACes of the producCion volumes �
wi11 ensur~ the fulfillment of the contr~l assignmente o.E the five-year
plan. However, with respect to the produceion of cerrain types of equipment
there is a 1ag in connecCion with which Che enterprises and organizat:lons
must Cake measures to supporC Che furCher ~.mprovement of the structure of
Che KI'0 outpue.
The course adopCed for Che leading development of the production of ~uto-
mated equipment rec~uires intensificaCion of the operations with respect to
specialization and concentration of the forging and stamping production
of the cnnsumers of Che forging and preasing equipment, under the conditiona
of which the applicatinn of this equipment is most efficient.
In the developed measures wiCh respect Co improvement of the technical level
of the forging And pressing equipment, the coefficients of the growth of
productivity of the produced machines are defined as a result of an increase
in the number of passes, improvement of the level of inechanization and
automation, expansion of the nomenclature of ~he automated equipment. The
indexes have been established with respect to the typea of equipment as a
result of improving the structural designs of the machines and the equipment
af theJn with automation means. With respect to groups of machines on the
levels of the type structure, basic areas have been defined for improvement
of the structural designs, and the equipment with automation means has been
extended to the equipment for sheet and volumetric stamping, the equipment
for primary and secondary operations, the equipment using strip and ribbon
material, bars, piece billets, powders and plastics as the initial materials.
In 1979, Che naCional economic plan also provides for high growth rates of
the industrial producrion output at the enterprises of the Ministry of
Machine Tool Building and Tool Industry.
In 1979, by comparison with 1978 at the enterprises of the Ministry of
Mactiine Tool Building and Tool Industry, provision has been made for in-
creasing the commodity production volume by 9.9 percent. The manufacture
of the equipment for billet production will increase at leading rates.
Thus, with an increase in the machine tool production by 9.4 percent, the
forging and pressing equipment output will increase by 14.3 percenC, Che
process equipment for forging production, by 20 percent. In 1979 the
KPO product;~n in the country will reach 57,570 units with a total volume
of 584 million :ubles, including 40,570 units in the amount 514 mi;.lion
rubles produced by the enterprises of the Ministry of Machine Tool Building
and the Tool Industry.
22
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~d~ tl~~ICIAL U5~ ONLY
7'h~ new ~yufpmhr~t pi~n in 19~g pruvid~~ fnr ~~fgnlft~~n~ vdlum~ nf ~p~r~-
tlun~ ~im~d dt the ~urthpr fmprc~v~nment oC ~h~ pr~duc~ion ~~~ru~eur~t t~chni~~i
duc~mhntati~n wi11 be d~v~loppd far gi n~~ ~pri~~ K~M, y7 m~dpr~l of ~xppri-
mentnl indu~tri~l gppcim~n~ of high-pr~duetion, euedmxit~d ~c?rgin~ ~nd pr~~~-
ing ma~hineg and dutomati~ m~~hinpe wiii bp m~nuEg~tur~d Whi~h ke~p th~
:e~~ulrpmpntg nf th~ high~r quglity ~~tegory, dnd rhe prdd~~tinn ~f eh~ machin~�
~t the indu~tri~l ~eri~~ df 7g mdd~l~ uill b~ ~~~imil~r~d, eorr~rponding
tu che mdd~ern requirc~a~nt~ nt pi~~ei~ f~.~a e~rhn~l~gy ahi~h h~v~ b~~n pr~~
p:~r~d ~c~r ~eriee prdduetinr tn gatir~fy th~e demgnd~ of ttti~ n~Ei~nai ~~on~~ay;
ttie dbsulhtp dr~~igng of Z4 rr~odels df KI'M whiCh h~v~ b~~tt rppi~~~d by tn~d~rn
machine~ will b~ taken dut n.f prndu~~idn~
In order to carry out the ~s~ignm~nt~ di th~ new ~quipn~~t ~lAn~, th~
eft~rfi~ o~ the ~nt~rpri~e~ nnd drganizgtiong wi11 b~ dir~~t~d ~t th~ fdl-
lowing:
~f~~ as~imiigtidn ~f new rnndels and typ~~ n~ m~~hin~~ tn ob~~in prp~iai~n
btiletg, including ,:rdnkah~f~ ~h~dr~ fnr pre~i~ion euteing r~f n~a m~d~l~,
hydraulic autnmatic pre~s~~ for fini~h binnking, pr~~~p~ for igdth~em~1
seamping, multiplunger pregapg fdr burrlee~ gt~ping~ farging roll~, pquip-
ment fdr eold nnd hot volumecrir ~t~mping~ preeseg and autnm~ted maehin~~
for poWder met~llurgy~ ~quiproent for machinin~ mat~rials ueing fmpu~~~ load~~
~~ncf xo on;
A~;simil~tion of new mndelg of autc~mati~ m~chine~ ~nd machinery aith gutd-
~tion means, including ~quipment complexes. Provieinn ie madp ~'or th~
assimilatian of gfie~t shenrs aith automativn mean~, ~heet bending roll~~
t~ori~ontnl fvrging machines, freme type bihydraulic pre~e~s for ehe~c
scamping, and single-~t~nd pregaes, ~nd ~o on. Out of the plane to b~ -
develnped in 1g79, 80 percent ere plana for autometir marhinpe, automation,
cy~ipment conplexes afld ~utomation a~ean~;
'fhe ~~xp.~nyion of the oper~tiong with respect to the creati~n of machine~
an~: c~ompluces With program control. Proviaic~n is made for the agsimilotion
oE che sheet bending presses of nea types and siaeg~ pipe bending machinee~
machine:~ with rotating flexible roll, radial reduring machinea, aheeC
bendin~ m~chines, and ghears;
?he pErCorYaance of vperations r+ith reapect to cre~ting nQV typeg of complexeg
of manfpulat~r presses~ including the complpxes bng~d on hoc gtamping and
cotnin~ press~s, presgee for c~ld ~xtrusion, singl~ crankehafc cloged
presses. The aumbec of types r~nd sizeg of complexes baged on the gingle
cr~nkshafe open presges hae been expandec';
A~~ic~tl,~tion of neu models of heavy and unique machines, including pressee:
direct-action double crankshaft (longeron) pregsee vith n force oF 6.300
cons, the direct-action tour-crankghaft pregs aich 1,600 tone, hydraulic
for l~~therm:,l stamping at 4~000 tone and so on.
23
.
cOR OP~ICIAL US~ ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
F4t~ dFFfCtAt. U9~ ONLY
Nnt~n~ ehe it~~fmii~t~d m~~hin~~ tl� hi~hly ~f~i~i~nt m~chinp~ with pul~~
~nd pul~~eing ii~eure ef ~ppil.~:~tiun df ~h~ i~~ds ~hp~~r~ ~dr pu1~~d ~ut~it~g
df ~~id m~~~l, dti Qiectr~hydra ~tDpUigp pre~~ ~~r ~h~et ~t~tnpin~, ~ mg~hic~~
fnr pu1~~ briquetein~ af the ~iitng~, ~nd g e~mpipx b~~~ed at? ~ hyd~quliG
pe~~~ Wieh pulg~tin~ p~eg~.
in tt~e pl~n~ tnr ~h~ neW ~qutp~~nt prdvi~idn i~ mad~ fdr ~h~ ~~~imii~eior,
~f hea typp~ ~nd mhd~i~ n~ m~~hin~~ ~nd ~ut~~t~d Cf~lp~@7t@~ Ear th~ i~~ding
b~~n~h~~ nf indug~rys auecjm~biie, ~ractn~ and farm machtne building,
avi~tidn, poupr ma~.hin~e buildin~, ~nd gd ~n. `~hp ~r~~~~d ~zqui~ta~nt i~
degignpd f~r veri~u~ ~r~d~ztit?a ~~nditianr~s m~~~, g~ri~eg, individual.
in 19~~ th~ annuai d~~ign nrg~ni~nti~ng af ~h~e branrh ~r~d th~ e~chndidgie~~
i~gtitut~~ n~ thp Gnuntry ~r~intly With eh@ pl~ntr~ and prdduetidn ~~~oci~-
ti~ns ~~re cnntinuing ~h~ir udrk em p~rform ~~mplpx~~ ~f ~~i~ntifi~ rpge~rch
and plunnfng ~nd d~~ign Wark aith r~~p~e~e er~ ~ix mo~t imp~rtah~ pr~gr~m~
appt'ov~d by tttc GKNT d~ th~e U5Stt.
The solu~f~n nE t~he~e prnbl~emg t~u~h~~ dn vacie~~ be~nrh~~ vf th~ n~eidn~l
~~on~~y ~ueh ~g th~ rre~tidn of the ~~mpi~c far hde ~e~mpfng nf thp dr~i1
bille~$ up to 45 t~n in diamet~r, a t~ledyn~mic-~Gtic~n ~ngting machine vith
en ini~r~inn vnlwne nf 125 cm~, ~quipmpnt for preg~ittg productg made df
peWder met~l td 40U tong, en ~utcmati~ 1in~ for ~h~~t gtamping df l~rge
autambbile p~rtg, equipment fnr pc~~~ing abregiv~ di~k~, automaced ~quip~ent
~or che eompie~e use oE ~rood afl~ a n~mb~r ~f ~eH~r pi~c~s of equipment.
In the ~tinth Fiv~-Year p1~~, thp e~ertifiCatidn df f~rging ~nd prps~ing
~quiprnent W~~ ~t~rted in the brgnch uith re~pecf ~n thr~r~ yuality categoriee,
whtch offer~ th~ paggibility of acr~lerati~n r~f the rtpmoval oE db~nl~t~
d~sign~ from prdductidn and td inrr~a~~ the output o~ s~~rhinery prr~viding
f+nr ~t~e mc~d~rn techhira~. l~ve1. In the last p~riod, ch~ propnrtion of
m.~chtne~ uith the symbol of quality incre~sed with r~gpece to numb+~r n~
models output from 1.8 percenr in 197Z to ?0 percent in 1978, th~ pro-
portion and the overal~. volutne of the cmuaodity, frnm l.b percent to 23
percent. By the end of the five-year plan, the proportion of thct production
of high~r qu~lity cate~ory must be no 1~~~ than 40 percent. it ig neceg-
sary co nc~te that nchievem~nts of che Voronezh E'roduction Aggo~iution nf
'TMi' which for che b~st re~ult~ r+ith regpect to production output vith chp
state symbol of qu~lity wag aWarded the certifi~~te of th~ All-Unian
Gpntral "'r~de Union Coun~il and the US5tt Ccy~~t~ndare.
Good resule~ h~ve been achieved by the Uneprnp~tropek prdductton Aggoci~tion
with regpeec to heavy press output nnd by the Khmel'nitgkiy Pl~nt K~'0 a~nd
a numb~r of oth~r enterprige~.
in additinn, at n number di the entefpriseg, the ~+ark on improvtng the
equipnet~t output end pr~p~ration of it for rertifiratic~n is bein~ carcied
out ~atisfactorily and requireg gignifirant improvement.
24
FOK 0~'~ICIAL USE Gii~Y
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~'OR f~~~tCtAL U5~ ONLY
`I'h~ hn~i.C dee~~ u~ d~v~idpment di th~ n~tidnnl ~r-dnnmy in th~ Tpnfh ~iv~e-
Yp~~ t~idn peavid~e fnr ~igni~i~an~ i~epravpm~nt in thp qu~lity ~f th@ ~quip-
m~nt nutput, imprdv~m~nt af ie~ ~~�hnieni i~v~1, dutput c~pgCity ~nd fAi1-
~af~n~~~.
In ~onn~Ct~on with in~r~~~in~ the prnduCtien in thig fiv~-yp~r pl~n nf morp
complpx equfpm+~nt with r~~p~~t to d~~ign, th~ probl~ms of improving ehe
r~li~bi]ity ~nd th~ ~~rvi~~ 1if~ ~rp ~rqu~ring ~~ppc~eily gr~~t ~ignifiran~~.
tt mus� b~ ndt~d ~t~~~ in ~t~~ Ninth i~ive=Y~er ~lan eh~ pr~~s ~~n~eru~eion
~nterpri~~~ ~nd arg~ni~e~ieng h~v~ ~~rri~d duE ~ignificent aork ~rieh r~gpeet
tn Imprnving thp reii~bility ~nd dur~tian df eh~ K~'M. ~n 1971-1975~ th~
ag~d~i~ti~n~, pl~nt~ and dh~ign offi~~~ c~rry ouC morp than ~00 me~~ur~~
~d d re~ult of which eh~ r~~~rve ef forging ~nd pre~~ing m~chinea aas in-
crpa,~ed by per~cent bn the ev~r~ge.
buring 1976 to 198U, th~ plan r~11g fdr inrr~~ging th~ KI'M re~~rvp by 20-50
ppr~enr by imprnving the ~tru~tur~1 d~~i~n~ af th~ maehineg, th~ prdc~~s
tor m~nufa~turing b~g~ and r~~pangi6l~ m~~hin~ p~rts gnd oth~r mea~ur~~.
'~tie tmprovem~nt af the t~Ghnir,~i level~, quality, reii~bility and ~~rviCp
lifp of th~ 1tI'0 aill be nchi~vr.d by further intrnductinn intn produ~tinn nf
the united widely atdndnrdized r~flg~~ of m~chin~e~ having ~ high degr~e af
atructur~i ~imii~rity boch within Che dim~ngiona~ g~rie~ of the rnnge and
betae~n range~, equipmene of the production farility vith acandardiz~d
~n~embli~s nnd me~ns u~ mecfianixation and eutomation.
~'he brc~~d asgiteilgtidn of the Btandgrdized rangeg of marhineg nnd ag~e~nblf.ee
is exp~nding the poggibilitieg of improving che technological pracege for
thr ap~lir~cion of gpeciali~ed m~chine ca~lg, group equipment aith parte,
the b~st uge di the mt~chine todlg With digitel program cnntrol, ~nd a re-
du~tt~n in the labor ~on9umption in production.
tn Lg79, the enterpriges, the design organir.aciong, th~ ~NIKmaeh Institute
and other subdiviaions must give special attention to the dperationg with
respect ta the introduction of che most improved eleccric drive ayetema~
ele~tronir. contrvl units for the machineg, rcncpl~x~e nnd aucomated lines
b~sed on lc~rge intcgrated rircuita, programmed ir?gtruction units, computers
and other reli~bl~ moderrt devic~s.
As before~ ~pecial attention must be given to the e~spansidn nf the typee
~nd ~fr.es, improve:oent of the layouta and quality of the hydraulic drive
~nd hydr~ulic autoc~tion.
The Ci1C1'C(1T~8Cg nf the VPb 5oyuxgidravliki, the VNIlgidrnprived Insticute
must realize the necessary measurea in 1979 co improve the quality, reli-
ability, and servi~e lifc of the hydraulir driveg ~nd hydraulic automation.
All of the enterprises and organizatidna of the branch mugt provide for the
- implementation of the plan measures and realize addi[ional complmtes of
25
POtt OFFICIAL U5E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OFFICiAL U5B Ot~t,Y
ap~r~tion~ ~n~uring an inc~~~~e in eh~ ~~rvice iif@ of eh~ KPO before capieal �
r~p~ir~~
'Ph~ praUl~mm af r~ducing eh~ mgg~ ef the menufnetu~ed m~rhin~~ i~ exermnply
urgene. 'fhe p~rform~d ~naiy~i~ nf eh~ wei~he par~mee~r~ of th~ pr~~~~g of
eprt~in pl~nts in the Br~neh h~~ d~mmonaer~t~d that eh~r~ are reaerve~ fnr
g~ving m~tal in eh~ br.t~nch,
A d~~r~~~~ in m~~~ df eh~ ~dr~ing and pr~~~ing machinee i~ png~ibl~ eg ~
r~~ult of th~ follouing:
3implitic~tian of th~ g~h~matic~ di th~ in~Crum~nt~, r~~xaminaeion of the
~tru~eur~1 d~~ign of thp ba~ic pgrCg;
~'h~ ~pplicdtiot~ within bro~d limit~ of the g11~y st~el ~nd high-etrength
Ca~t lren, eh~ intrnduation of th~ r~sules of ecieneific r~s~ereh ~nd
~xp~riment~l op~r~tion~ pertaining to th~ mor~ preci~e d~finition of th~
prdc~dure f~+r c~lculating eabl~s, glide bloek~ and th~ pr~e~ croe~memberg;
'The c~nver~ion of the productlon of thp producte from f~rrou~ metal8 ta
p1~~ti~g, the conv~r~ian of eh~ c~ge part~ to w~ided partg, broeder ~pplicg-
tion nE th~ bent and stamp~d profile~.
A significant regprve for reducing the ma~~ of th~ pre~~ing equipment ig
a r~du~tinn in mags and gixeg of the kit producte. In ~rder to place the
kit devic~g of in~rea~ed ovprell dimenginng on the bede~ large sized receesee
~re required. Thig le~d~ rd additional increaee in masg of the machineg.
'Chis mugt be taken into account by the supplier enterprises of the Minietry
oE the tilectroterhniral Indu~try and the Ministry of Inetrument Making.
Mc?chin~ building hag ~n influence on th~ technic~l progrees of all branches
of the ngcional economy. Therefore it is very {mportent to reinforce the
cooperatian among them, videly attracting scientista and apecialiete of the
vc~riou~ miniatrip~ co the creation and prRducti.~n of ne~ ...,..:r~.~r.:.
All of the e~saciation~ and plantg nf thp subbranch must analyze the weight
pnrameters of the equipment produced, develop meaeures for further reduction
nf the masg of the forging and preseing equipment.
The production resolution and plan~ provide for the exp~nsion of production
~~nd the delivery of kit equipment co th~ national economy. One of the meuns
of realization of this gval is expansion nf the nomenclature and output of
the nutomated complexes ~nd automatic lines. In the Tenth Five-Year Plan
che output of the comple~ces is to be increased by eight times; in 1978 the
~ctual production of this equipment exreeded the 1976 level by four cimea.
An important initiative w~s manifested by the Yoronezh Production Association
for Neavy Mechanical Presses~ the collective of which has concluded an
agreement on creative cooperation with the Avto2IL MoscoW Association,
planning to deliver 35 automated complexes to the MoscoW Workers.
25
FOR OFFICIAL U5B ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
F~R ~F~ICtAL US~ ONLY
~n drd~r ed prnvid~ f~r ehe furth~e dev~lopm~ne of th~ br~nch, prnvi~idn ig
m~d~ fc~r th~ Cr~~tion of n~w pi~ne~ fnr eh~ produeeion o� forging end pr~e~-
in~ ~quipm~nr~
tn nngw~r to ehp cnnc~rn oE the p~rty ~nd eh~ gov~rnmen~ fnr improvinA the
genndard o~ living of ehe ppople, the dev~lopmeet of ehe bren~h~ thoueande
of ~cipnti~e~, ~peet~li~tg, innov~tore, end adv~ne~d production workere gre
mobilixing all of th~ir knowledge, th~ ~xpprience and capacity fnr ~olving
eh~ pr~bi~m~ st~ted for maehine building by the 25th Congreee of the CP5U.
~bpy~~~N~; ixdatei'~tvo "MashinosCroeniy~", Kuzhechno-shtartQovochnoye
proizvddstvo", 1975
10845
C50:1~21
27
FOR OPFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OFFICiAL U3E ONLY
AtETALWORKZNa ~QU~~M~NT
.
SCIL~N'CIFIC ANU TECNNICAL F'ItOGRES3 IN THE MACNINE BUILDING INDUSTRY
t4oscow STANKI I INSTRUM~NT in Ruasian No 2~ 1979 pp 1 Z
[Article by V. A. Paehevich, deputy chairman of tha Centr~l Board of rhe
Sci~ntific and Technical Society of the Machine Building InduetryJ
(TextJ The year of 1978 wae marked by new progres~ of the Soviet people in
fulfilling the resolutione of Che 25th Congrese of the CPSU. The industry
workere, widely engaging in eocielist competition, have successfully fulfilled
ehe plan of the third year of the Tenth Five-Year Plan.
A grear deal of work with respect to the faeteat use in the national economy
of ehe achievemPnta of ecience and engineering ia being don~ by the ecienti~~c
and technical aocieties of our country, among which a worthy role is played
by the acientific and technical eociety of the aiachine building industry~
including more than 3000 primery organizations and ~oining about 950,000
people in their ranks.
In performing the resolutions of the 7th Congreas of the Scientific and
Technical Society of the Machine Building Industry, the primary organizationa
and members of the society are concentrating their efforta on the aolution
of the most important problems in th~ field of machine building to improve
the productivity of labor, accelerate the rates of complex mechanization
and automation of production, the creation and introduction of equipment for
theoretically new technological procesaes. In 3 yeara of the Tenth Five-Year
Plan the Scientific and Technical Society of Machine Building developed
more than 50,000 recommendations and proposals with reapect to further
improvement of engineering and technology, mechanization and automation of
the machine building production, improvement of the quality of the producte,
the saving of inetal, fuel, electric power and the improvement of the condi-
tiona o� labor of the machine builders.
The most important area of activity of scientific and technical aociety is
the introduction of the achievements of science and~engineering into produc-
tion. In his speech at the November (1978) Plenum of the CEntral Committee
of the CP3U, Secretary General of the Central Committea of the CrSU,
Chairman of the Presidium of the Supreme Council of the USSR~ Comrade
L. I. Srezhnev notes the aeading role of machicp building in increasing the
productivity of labor and technical progreae in all branchea of the
national economy. 2a
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OI~'~ICIAL USC ONLY
Th~ t~IICC~HgfUI. ~x~~uei,nn o� th~ ~eg~.gnmen~g wi,Ch r~app~e Cn new ~q~ipmene
ie b~ing prumnt~d by th~ ~11-union, ~oei~l in~p~ceion o� Ch~ ~ulEillm~nt of
eh~ pi~ng for gcipnei~ic r~~~arch work and Ch~ uCilixaCi,on of th~ achi~ve-
m~nC~ n~ ~Ci.~nce gnd ~nginp~ring in the naCion~l ~conomy perform~d annually
by ehe Centrnl Bn~rd ~ointly with mgchin~ buildi,ng induetriee and th~
~~ntral Committ~e of th~ Cr~dp uniona nE m~chine building werkers. .
The ln~t ingp~Ceidn wn~ pa~rticipated in by 1538 primary organizationg and
mar~ Chan 535~000 members oE the society. More than 40d,Od0 propn~al~ by
Che pnrticipants in the ingpertion were introduc~d intn produCtion. The
greatest progregg in eh~ in~ppctinn was achieved by Chp primary organizgtiong
of tt~e I~~1ettv~ Artifici~i Diamond and Diamond ~001 Plant imeni SOth
Anniveregry of the US5lt, th~ Khar'kov Machine Tool Building P1anC imeni
S. V. Kt~osior, Che 5cientifiC ~nd ProducCion Aesociation o� thp ~NIMS
institute, Che U1'y~novo Main Specigl Deeign Office of Neavy and Mi111ng
~ t~tnchin~ Tnnls, rhe ENIKmash Tnstitute, the Troitskiy Machine Tool Building
I'lnnt nnd ~ number of orher ~nterpriaes. The work experience oi the
Snr~tov Oblast go~rd of the Scipntific and Technical Society of the Machine
t3uilding IndugCry with reapect ta aseimllaCion of new equipment and above
n11, marhine eoolg with digiCnl prngram control ie of interegt. The
me~sures performed in this grea (raids to check the use o~ equipment~ -
scientifie and technicnl meeCinga, inspections �or introduction of Qquipment,
the couraee fer edv~nced training of gpecialieta~and so on) have in the
Tenth ~iv~-Year P1an made it poasible to inCroduce 148 machine tools with
digitnl program control at th~ enterprisee of the abl~st and to increase
their uge coefficient.
The workersoE ttie m~chinc tool building and tool induatry are faced with
tarRe goals with respect to the creation of the automated linee and high�-
output eyuipment for the mechanization ~nd automation of forging and atamp-
ing production of billet~. the creation of complex auComated sections for
m~chining nE parts, the sections controlled from a computer and based on
utilizing machine tools with digital program control~ They are insuring
a significant increase in the producti.vity of labor. There is also a great
de~l oE work to be done with respect to the creation and asaimilation of
high-ouCput tools made of synthetic diamonds, superhard polycryaCalline -
materials, new types of solid ulloys ttnd high-apeed ateel with wear-reaistant
coetings; the creation and assimilation of the production of automated
maniputatora with program concrol; the development of new technological
proccsses for manufacturing castings and Che creation of casting equipment
with a high degree of automation, and so on. -
Tfie State Plan for Economic and Social Development of the USSR in 1979
provides fnr leading developmenC of machine building and metal working.
On the whole, with respect to machine building nnd metal working, the
increase in production in 1979 is 8.2Y,; the plan calls for asaimilating the
series production o� about 800 new [ypes of machine building products.
The increase in productivity of the metal working equipment will be
~~ccompanied by further improvement of its structure. The output of forging
29
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOit OFFICIAL U3E ONLY
~nd pr~s~ing ~nd caee~,n$ equ~,pmenC~ ~peeial~ gppc3al~.zed ~nd un~.t machl,n~
ennl~, hi~h-pr~Ciaion ~nd multironl machin~ Cnol~ witih digie~l prngrcun
control ~nd dpvi.c~~ ~or aueomatic replaaemene o~ the toola w~.ll be increc~~~d,
and ehe nomenclaeure df he~vy end uniqu~ machine Coo1a w311 be expanded~
Th~ goal of Ch~ org~ni.zaeion~ o� eh~ gcieneific and t~chnical socieri~~ nf
the enterprises gnd the organizati~n~ o~ m~chin~ Cad1 building and tool
indugCry is coropreheneively Co promoCe Che eolurion of rhe problems etnted
b~fnr~ rh~ braneh. In 1978 the Centr~l, Beloruggian and L@ningrad bd~rda
of th~ society ~ointly wiCh th~ U5SR Minigtry o� Manhine T~o1 2ndustry held
an A11-Uninn, gci~nti�ic ~nd Technical Confere�ce wieh reep~cC to Che prog-
pe~Cg for the developmene of a cutting tool and improvement o� the ef�iciency
of ieg use in machine building and also the firat All-Union Congresa of _
~oundry Workers. The recommendaCiona and the deciaiona of these con~erencee
gr~ aimed at Che introduction of the lateat achievements o� science and
engin~~ring into ind~arry.
Im m~chine building wiCh the gctive partieipation oE the organizatione of
the Scientific and Technical Society, a greaC deal of work is done to
improve the technical level of the enterprisea, for m~chanizaCion and auCo-
mation of the production procesaes in the basic and auxiliary production
Egcilities, improv~menC of the operating and introduction of new technologi-
cal procegs~s. In ~cCOrdanee with the plans for technical reequipment of
Che enCerprisea in the TenCh Five-Year P1an, measures are being realized
wliich by 1980 will permit rhe mechanization o~ labor'of more than 150,000
workers.
A great deal of work with respect to the reduction of manual labor ia being
performed by the organizaCions of the Scientific and Technical Society of
the ?fachine Tool Indu~try of the 2aporozh'ye Oblast. The oblast workers
have assumed obligations by the end of the Tenth Five-Year Plan to cut the
proportion of manual labor at the industrial enterprises in half. The
experience of the organizations of the Scientific And Technical Society of
Chelyabinsk Oblast deserves attention where, as a result of the analysis
nnd the realizations of the complex measures, the annunl increase in level
oE mechanization of labor will exceed the mean throughout the country by
approximntely 2 times.
The most important areas of activity of the organixations of the Scientific
~nd Technical 5ociety of the Machine Building Induatry are improvement of
the technical level, qunlity and reliability of the produced machinea,
equipment and devices, an increase in their productivity, a reduction in the
material capacity of the products, technical reequipment and reconatruction
of the machine building enterprises. At the second plenary session of the
Central Board of the Scientific and Technical Society of the Machine Build-
ing Industry, a great deal of work Was planned for the organizationa of the
Sverdlovsk Gblast with respect to the technical reequipment and reconstruction
of the machine building enterprises. The councils of the Scientific and
Technical Society of the Machine Building Enterprises of the oblast
regularly inveatigated the plans for the flow type process lines, sections
30
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
r
FOR OFFICIAL U3E ONLY `
~
~nd n~w ~yp~g nF sp~ci~lix~d equipm~nt ae ehe3,r m~~ringej ~ap~c~,fic r~comm~nda-
eidn~ ~nd x~goluClnn~ ~r~ develop~d here, Ch~ ~o~ig1 con~rdi oE the cour~e
af r~con~truCtion of th~ mo~r 3mpdrtanr pro~~ct~ i~ realized, and oxgani~a-
Cinn~l ~nd t~ehnicel ae~i~eanc~ 3,s rend~red for inerallae3on~ et~reup and
ed~u~tment op~rge3nne gnd duri.ng the beginning of the operation and
mnintenance of the n~w equipment~
'Ch~ org~nixation~ ot the a~ciety ar~ p~r�orming e aignificant amount of work
with r~~ppCe to eaving metiel~ A reducCion in the metal conaumprion of th~
mnnufgctur~d m~chineg and equipment, a decre~se in the meral 1os~es during
th~ir prdduation consCituCe one o� rhe mo~e imporeant a~~igmnents of the
m~~ehine buildin~ industriea def3npd by the rasoluCion of the Centrgl
Commiteee ~f the CPSU and the USSR Council of Miniatierg "On Fureher bevelop-
ment nf Mgchine Building in 1978-1980."
In 197$ the Pregidium of the Central Board recommended for broad diesemination
ehe iniCigtive of the acCive membera of the Scientific and Technical Society
of th~ MAChine Building Induetry of Cor'kiy Automnbile Plant wieh reapect to
rhp nrg~nizetion by the ecientific and ~ngineering-technical workera of a
mase, creativ~ genrch for the zes~rves to eave metal and other materigls,
improv~ quality and reducp the labor consumptian of the prnducte. The group
of scientist~ developed personal creative plgne in 1978, the realizaCion of
which will insure savings o� more than 35,A00 tone of inetgl, the aesimilation
of 15 machine tools with digitrel progr.am control, the appl3cAtion of math-
em~tical methods of experimental planning for the solution of technical prob-
Iems, the introduction of new structural designs of the units and the
c~dvnnced technological proceasea. A11 of this will significantly improve
the qu~lity of the products and it will lower the labor coneumption of the
manufacture ~f them.
The orggnizgeions of the Scientific and Technical Society of the Machine
Ruilding Industry are doing a great deal of work with respecC to populariza-
tion of their achievementa of acience and engineering, improvement of the
qualifications of the machine building workers. In 1978, more than 35,000
courses, seminars and schools with advanced experience were organized, about
140,000 lectures were given, and more than 40,000 members o� the Scientific
and Technical 5ociety were in the scientific delegations at the advanced
enterprises and in the institutes of the country. There are 492 public
universitiea of technical progresa and economic skilla working in the primary
organizations. It is necessary to give fixed ~ttention to this area of
activity in the fuCure. I[ is very important that the seminars and the
schools of advanced experience, the Iectures and reporta familiarize the
workers, the engineering and technicc~l workere and ofzice workera with the
latest achievementa of scie~ice and engineering, and that they promote the
application of the skills obtained in dc~ily practlcal work.
With each year the number af primary organizations and membere of the
Scientific and Technical Society of the Machine Building Industry r- ~
31
POR OFFICIAL U5E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
`
FOR OF~IGIAL USE ONLY
pareieipant~ in Ch~ Al1~Union SoC1,~1i~e Cnm~~eitii.~n Rx~w~ng~ L~~G
y~~r eh~ S~i~n~iEi~ gnd Teehnirgl SoGiety df eh~ Machin~ 6ui.lding Zndu~Cry wa~
~eC~v~1y. ~ng~gpd 3n soci~liee compe~ition o� the iabor Golleetives 3n
hondr o� the �i,r~t annivereary~ o# th~ new con~e~,tueion o� the USSR eo
futfill rhe ag~i.gnment~ 3 year~ of rhe TenCh Fiv~~Yp~r Plan by OcCob~r 19~8.
By ehe initiariv~ of th~ primary urganizati.on~ o~ Sverd~ovgk, Khar'kov,
Kipv and ~n on, many df rhe or~anizaCione of ehe 5cienti�ic and Technical
5oei~ty nE eh~ Machine Building Tndu~try adopt~d ~oci~li~t obl~ggtion~ ~im~d
at rpdu~in$ th~ eimes.and improving the qualiCy of th~ ~eientific r~search
nnd pl~nnin~ ~nd de~ign aork ~nd introdueCion of ehem into produceien ahead
oE s~h~dule, by 3 O~tob~r 1978. The d~veloped creativ~ pl~ne wer~ aimed at
Eu1E111m~nC of the a~signments with reepect to the mechanization and auto-
mation of thp production proceages, improvement of the quality of the pro-
duetion dutput, e~clinicai raequipmene of the ~nterpriees, e�ficient and
p~~nomic eonsumption of inetal, fuel and eleeCric power, ~nd improvemene of
thp ~ffi~ien~y ~f labor and quality of work.
Uuring the couree of gonialiae competition fdr the worthy ~~lebr~tion of the
first anniversary of Che conatitution of the USSR, many of the primary organi-
zations of ehe Scientific gnd Technical Society hnve concentrated attention
~ on the goluCion nf the most important scientific and technical problems,
nnd they have establiahed control of th~ course of the fulfiliment of th~
pro~ram~.
~or guCCegeful fulfillment of the eocialist obligatione, the pereonal and
collective creative plang adopted by the orgnnizationa of the Scienti�ic and
'Cechnical Socipty of the Machine Building Induetry in honor o� the firet
nnniversary of the cnngtitution of the USSR the primary organizatione of the
VNIIgidroprivod Institute (Khar'kov), the Novoeibirsk branch of the State
1'echnnlogical Design and Experimental Institute of Orgstankinprom, the
Production Assnciation for Heavy Pressea (Dnepropetrovsk), the GosNIImash
Institute imeni Academician A. A. Blagonravov (Mosco~), and the Zaporozh'ye
Irstrument Plant imeni P. L. Voykov have been awarded Che VSNTO certificates
ar,d the honorary certificatee of the Central Board of the 5cientific and
Technical Society of Machine Building.
In order to improve the operating efficiency of the Scientific and Technical
Society of the Machine Building Industry, further improvement of the maes-
orgnnizational work of the boarda and primary organizations ia required.
The most important anzd urgent scientific and technical prablems of machine
building and metal working must be at the center of attentinn of the
Scientific and 'L'echnical Society of Machine Bui.lding Induatry. It ie
necessary to organize the daily control o� the implementation of the adopted
resolutions and recorrtnendatio~s and the introduction of them into produc-
tion.
'Che Central Committee of the CPSU has stated importent goals for the organi-
zations of acientific and technical societies with respect to solving the
basic problems of technical improvement and intensification of production,
32
~~R OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
xOR OF~ICIAL U9E OI~fLY
~h~ d@v~lapm~nt nnd inrroducCion o� hi,~hly produc~i,v~ me~n~ m~ch~nl,za-
ei~n and ~uenm~eidn, ~dvnnc~d eechnology, ~ci~nti�ic er~~ni~a~i.on of l~b~r
~nd ~r~duGCinn, Ch~ ~trengrh~ning of thp r~lAeion o~ ~ci~nc~ e~ pxoducCion,
th~ reduGCion di timp~ ~nd improvement ~f qu~liCy oi th~ ~cienCi,fic ~ee~arch
work, Che ~ffeceive appiication o~ the achievanenes of tiechnical progrege
in eh~ naCiongl ~canomy~.
T'h~ m~mber~ nf the S~i~neifi,~ ~nd Techni~al 3ociety of the ~fachine ~ui~ding
tndu~try ~r~ ~pplying ~11 of the3r ~kiil~ and creat~,ve energy eo carry ouc
~h~ Htnted gdal~.
CO~YItS~~C: ~~d~t~].'s~vo "M~shi~noatro~niy~" "Stianki i in~trument;" ~ ~.g79
10845
CSO: 1821
33
POR OFPICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~~R AFFICiAL U9E ANt.Y
M~T~t,WORKINd Et~UXPMEN'~
UDC 621~9~02~01S
MI~SGOW TOOL PLAN`T ~4'ROV~S THE QUALtTY 0~ CtTT'CING TAOL3
Mo~coa STANKi i INSTRUMENT in Ru9~ign No 2, 1979 p 3
[Areicie by A. M. Leynj
(m~xr1 '~he Mogcnw Tool plant [Mi~] ig an enterprie~ for ~mall~eeriee gnd
individual production of inetal cutting toolat gear-cutting~ broaching,
thread-cutCing, pipe-cutting and eleeve-cutting tooie. S~vergl thoueend
~greementg for delivering toole ere coaciuded gnnually beta~en the p~an~
and the consumers. The s~~es o� th~ lots gre smaii from s~veral piec~s
to a~veral tena of producte.
Por sma11-gerie9 and individuai production, the insurance of a high ~evel
of technological digcipline and Atability of the technological proceee
~cquir~a ~peciel eignificance. It is the basie for high-qu~lity production
output. Ae the plant a compi~c plen has been deveioped, approved and ie
being r~alixed for improvin~ the tool qu8l~ty in the Tenth pive~Year P1en.
On the bagis of this plan, the annual plans are being devploped for improve-
ment of production quality which is a component part of the plans for the
organizational and technical measurea and technical reequipment of the plant.
Un~ nf th~ basic quality indexes of a metal cutting tool is ite precigion.
'Ch~refore the means of inguring and checking accuracy are given special
~ttention. The chief inetrologiet'~ aervice wae organized in 1977 et the
piant, including the laboratory of linear-angular measurement means and ~he
rontroi and measuring instruments laboratory. The fleet of available inetru-
menta ig continuously b~ing improved and filled out. Thus, in recent yeare~
the instrument for complex monitoring of hob cutters under ehop conditions~
new taboratory instrumente, pro~ectors with different magnification and other
instrumenta providing for the monitoring of a tool for the machining of
high-precision gears have been asaimilated and introduced.
The strength of n tool is a no less important quality index of it. In order
to improve the strength of the produced toole. the following meaeure8 are
taken: grinding of the tooi aith elbor, aynthetic diemond end monocozundum
dieca, end so on (Which insurea high quality of the eurface layer of the
cutting eurfacea of the tool); hard chrome plating of gear shapere (in
order to reduce the friction on the gear aurface~ of the tool and prevent
34
FOR OFPICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Ott ~~FICIAL USC ONLY
' ~dh~ginn df eMe m~~hi,n~d m~e~r3,~1); ~h~e ~,n~xodu~ti~n ~f Gy~ni,dati,nn n~
1~db c:uee~r~ ~nd ~h~p~ra i~ pl~nned~
In drd~r en in~ur~ high quali.ey dE m~chini.n~ ~t the p]~nC, SS uniCe a~
ab~~1~e~ ~quipm~n~ w~r~ rapl~~ed~ a numbgr.of high-precigion machin~ toola
w~rp it~trndu~ed, ~nd g seCtion of iathe~ wi.th dig3tal pro~ram control wa~
org~n~~ed. Th~ in~rdduCeidn nf the ~E70V~2 and 3~731 model maehin~ t~ol~
fdr e]~ctrn~h~tniCal diamund profil~ ~rinding has madp it po~ei.ble �or thp
plnnt tc~ in~rpn~~ eh~ prddu~~ion ~f such high-precisi~n eddls ae h~rd-
.~lld~+, rhre~d-~utting ~~ping Cool~ of complex pro~il~ d~~ign~d �or working
pip~ in th~ di1 indu~try. Th~ replac~m~nt of Ch~ obsolQCe gnd modificgtion
d~ np~r~eing equipm~nt, the introduCtion of ep~ci~l equipment, the applica-
_ tian ~f pgpeCi~lly high-pr~ci~iom m~ehine tools have m~de it poegi,ble for the
plnnt eo improv~ the e1a~g of the produced toole~ the proportion of the
rre~i~idn toolA in th~ ~ver811 output exc~edg 70R.
In th~ ~l~n for imrrdvin~ ch~ qualiey oE produce3nn output, ~p~ci~l att~ntion
h~n~ be~n ~iv~n ed th~ billpeing and thprmal nper~t3one ahich dir~ctly
in~ur~ gr~bility df eh~ technologi~~l prnces~. The gccepe~nce mon3eor~ng
di the rolled productg m~d~ nf high gr~de atepl cnming to the plant hgs
b~~n nrg~nizpd and i~ regularly appl3ed. Stamping of the billete �or ghapere,
thre~d cutring rol].:a ~nd hob cuCt~rg number of sizee) has been introduced;
in ehe n~ar futur~ st~mping nf ~utomatic milling cutter~ and cams for thread
cuttin~ hendg will be introdu~ed. ~or qu~nching and tempering of high-apeed
steel toolg, ~emi~utomatic units nre us~d with the application of a new
qu~nchin~ medium in~urin~ high quality of h~at treatment.
An importnnt element in quglity control is the systemntic testing nf the
b,~~ic types of tnolg pprformed by the base laboratory of the plant. The
op~rc~~Ing index~s di the tested tool are compared with the normative date
and the re~ults di testing the tool from the leading foreign companies.
The constant relntions with the consumers also will permit monitoring of
the opernting indexes of the produced tool.
Work ig being dnne at the plant to introduCe a complex production quality
control ~ygtem based on the enterprise gtandards. The gonls of the complex
productinn quality control system ac the plant, its compositi.on, the
ch~r~cterigti~s of the standard~ ~~nd the b~sic f unctions of the divieione
and shnps in s:he quality cnntrol system gre deEined. New enterprise
stnnd.~rds hr~ve been developed which are oimed at impraving the responeibility
of each executive agent for the dut~es with which he is charged~ the
specific evaluation oE the p~rsonnl contribu[ion to production and, on the
whnlr, for the achievement o� the basic go~l improvement of operating
efficiency ctnd preduction quality.
tR order to develop and introdue~ the complex system ~or production qunlity
cdntrot, a Working group has 6een Aet up at the plant. It includes the
chief engineer ef the plant, the chief technologist, the c}~ief designer,
ct~e chtef of the technical control divtsion, the chief ineteorologiet, the
35
POR OFFICIAL U5E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Olt OFFICIAL US~ ONLY
reli~biliey l.~bdr~eory ehi.~~, d~,r~ceor o~ ehe eti~nd~rdizae~,on grnup~ and
Ch~ chi~�~ o~ th~ t~chnic~l o�fine~ nf the b~s~.c produceton shope,
'fh~ qun'LiCy eonCrol plane is carried oue in thp pxodur.C~.on and conrrnl
hh8~~~ 'Che fnllowing t~chnical documentaCion has be~n developed ~nd inCro-
clur~cl �or ehi~ phage: ingtructions with respc~cr eo acceptance monitoring
nf th~ Cdol materiolg, a seG of insrructione with respect ro procuremenC
op~r~Cions, Che ~et o� 3n~tiructions �or hpat trea~ment, the standard
C~chn~logic~l proce~a for ehe pr~paration and monieoring of precieion gear
cuC~ing Coo1~, bro~ch~s, hard-a11oy ehread-cueCing chgsing Cools; the ch~rts
Edr rnntr~lling the ~~;uipm~nC �or epchnoingic prec~.s~.on; the chares for
ch~cking th~ technologic~l processe~~ and go on.
At Che pre~~nt time th~ plant has developed 28 enterpriae standarde wiCh
regpe~t tu th~ cnmplex gysCem of production qugliey cnnCrnli in 1976 to 1977
th~ eechniCUl ~pecificntiona for 18 types o� toola were reexamined. In
1g77-1978, Che p1~nt developed and introduc~d about 30 enterpriae atandarde
which ure ~ compon~nt part o� the complex qual3ty control syaeem,
As a rule, Che preparation of the products for cerCification for the et~ee
symbnl of qunlity is gccompanied by reexamination o� the strucrural deaign
ns a whole and more precise definition of the baeic preciaion parameters,
reexnminaCion oE the technologicul procesa and monitoring system in order
to discover All possible re servea for improving quality. The mosC complex
~nd important measures are included in the proapective plan ~or improving
the qu~lity of the basic products of the plant ~or the current five-year
plan.
Th~ above-~numerated measures have made it possible to certi~y 11 typea of
praducts for higher quality category, including the following; the hob
cutters of precision class AA; the hob cutters in precisi~n clas's A and B;
the ctrcular high-speed broaches wiCh hard-alloy smoothing teeth; the
faceted broaches for outside broaching; the gear cutting shapers ~or
cylindrical wheels, the end-Cype hard alloy milling cutter; the threaded
hard alloy chasing tools for cutting conical threads on pipe, and ao on.
The production awarded the state symbol of quality accounCs for 30% of the
total volume of commercial production (including 60~ with respect to the
gear-cutting tool and 25% with respect to the broaching tool).
By Che end of the Tenth Five-Year Plan, the proportlon of production with
the state symbol o� quality is to be brought to SOY. This requirea a great
deal of intense work on the part o~ the entire plant collective with respect
to carrying out the planned ~,mprovement in quatlity o~ the product~.on output.
COPYRIG~: Izdatel'stvo '~Mashinostroeniye" "Stanki i instrument", 1979
10845
CSO: 1821
36
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OR OF~'IC~AL US~ ONLY
M~'CALWditKZNG ~QUIPM~NT
?
UllC 621.9.06.b02.23~t65~.2.012.122
IMpitOVING pitUbUCTION C~UALI'CY IN TNE OR5HANSKIY 1tttA3NYY BOR~T5 MACHIN~ TOOL
pi.AN'T
Mn~cdw 5TANKt t ~NSTItUMENT in itun~ian No 2~ 19~9 p 4
~Article by A. K. Mi1o~~rdnyyJ
(TextJ on the bagig df many years nf work exp~rt,ence to improve the pro-
duction qu~lity and culture df production~ the Orshengkiy Kr~enyy Bor~t~
M~chine Tool Building P1~nC hag created ~ eCientifically ~ub~t~ntiet~d :
production qunlity control gy~tem operating on varioug levels.
'I'he developed system reflecte the epecific problemg of all af the plant
~ervtcex, it raigeg th~ reeponaibility of ~gch executive agent and director
for uork in hie section and on the Who1e with reepect to the plant; it
requireg constant improvement af the sygtem for moral and material incencive~
tf~c~ drvelopm~nt of gpecific technicnl and economic indexeg with reepect to
lmprnving the quality of the producrinn outpuc (the compilation of pros-
pective, annual and quarter plana), th~ mnnitoring of the observation of
the standards, che technical specifications and other noraiative-technical
documentation. ~
'Che formation of the complex quality control eygtem aae preceded by a great
de.~l of work. A etudy was n~de of the experienc.e of the advanced enter-
priA~~ of 5aratov, Yaroelavl'~ Kremenchug~ Minek and L'vov, and recommendations
were taken into account from the All-Union Scientific Reaearch In~tltute of
5tandardiza[ion and the $c~loru~uir,n Republican Adminiatration of th~ USSR
Cosstandart. A careful unnlyais was made of the quality probleme at the
plant itself. For r.his purpose, a coordinating and working group headed by
chief engineer of the plnnt for the developmenc and introduction of a
complex production quality control system wae created.
The plan developed by the coordinati~n and warking group jointly vith the
plant specialists provlded for the creatinn and introduction at the plant
of Sl encerprise standarde. These staidards constitute the organizational-
technicat and legal base for the quality control eystem tntroduced at the
planc. The advantage o� the enterprise standards over other forais of
documents lies in their organic relation to the state standards.
37
~OR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR 01~ptCtAL U~~ ONLY
At th~ pr~~~nt e~rn~ th~rp ~xp 54 ~nc~rprl.~p ~t~nd~rdg ~t ehp pian~ ahich
~nedmp~~g a b~cnad el~~~ d� qu~itty controi p~ra~r~m~ in ~h~ ~t~~~~ o~
dev~lnpmen~, predur.tion~ dpexetidn and maine~n~ncp~ ~n ~hp d~vplopm~nt
gt~g~ thpr~ ar~ ~ix ~nt~rpri~~ ~t~ndard~ aith ~h~ h~ip df ahiEh ~uch prob-
1pm~ th~ '~C@aLCf~Ofi gnd deveiapment of inieiai d~~a for improvemene oE
th~ pradue~ion outpue and neu pignning ~nci d~eign~ maauf~ccure and d~~ivery
of ~xp~rim~nt~i med~i~ oE ~h@ producta ~r~ b~ing ~oived.
'Ch~ intrddu~tidn of th~ indie~~~d ~e~nd~rd~ hag m~d~ ie pa~~ibi~ eo b~gin
~h~ ~~~imiiaeidn nf ~h~ n~+ aidpiy ~tand~rdi~~d r~ngp of ~urf~c~ gr~nding
m~~hin~~ ~15 mod~lg); 1~ m~def~ w+~r~ re~~imn~nd~d far g~rip~ ptioduetion.
Wit1~ regp~~~ ~o d~gr~e nf aueom~ei~n thpy ~r~ divid~d int~ th~ machin~
eo~lg nf ~li purpo~~ de~ign Ceh~ mod~i~ ~Y~71iV, 3Y~7i0V=1, ~Yp710A~ ~Y~71iV-1),
the tn~chine tdoi~ aith pr~gr~nnn~d r~m~v~i df ~h~ m~~hinin~ aiiowanc~ an8
digi~~l diepl~y (madrel~ ~Y~711Vt~1~ 3Y~711A~1~ 3Y~~21VF1-1); th~ machine
td~lg fdr ghn~ed grinding equipppd aith ~ p~cd~~~eor (mod~l 3Ye~1~YgV-~1);
the m~ehinp taol~ uith digit~i progra~a c~ntt~ol (mod~i~ 3Y~71ii~F3~1~
3Ye721V~3-1).
'Che m~~hing t~oi9 in tM~ n~s+ grnu~ ara with r~gp~cc t~? tp~hniral l~v~l n
qu~lit~tiv~ly n~a 1pv~1 by ~omp~rie~n With the previou~ly produc~d on~~,
~~nd th~y ar~ on the 1~v~1 of th~ be~t aorld modelg. 'Ch~ average level of
~tandardiza~ion of thp graup i~ 77X.
`~h~ prndurtion qunlity control programs in the production etage encompage
the entir~e prddu~tion eyel~ for th~ manufaetur~ and th~ improvement oE thp
prtiduction ~utput. Th~y refl~cc the ~nt~rection nf all oE the production
subdivi~inn~ ~nd ~ervicea of the plant. The plant sctgch~s e~p~cially
important significance to the golution (wich the help of enterprise
standards) of the follnWing problpms: 1) metrologic support ahich occupies
one of the leading placea i� the qunlicy control gystmo, for al] of the
producti~n .~ctivicy ig quanti~ntiv~ly and qua~itativ~ly ~stimated on th~
level di the meggur~mentg (thi~ is ch~ mosc significant When produciog
tools aith high and ~~p~cinlly high pr~cieion, wh~n ch~ meaguring meane
Wich a grele diviaion vf 1, 0.5 and 0.2 microns ere used in production);
2) insurance of rhythrnicity af produccion; 3) organizacion of acceptencp
monitnring dnd quality cdntral nf th~ production outpuc; 4) the procedure
for certifying produ~tinn and granting euthority to the ~x~cutive egente
for gelf-monicoring; 5) the training of personn~l.
The "ev~luation of the quelity of labor of the executive agente in the
collectivee~ brigadee~ shifts~ shopg, divieiang and other servicee of the
plant is ef�e~tiv~ly influ~nrin~ th~ quality icrd~r~~ ~f th~ ~nterpri~~
ata~dards. The coeff icient Kk o~ quality o� de~ect~~ree labor ha8 been
introduced for detenainacion o~ the awral and material incentives of each
r~+orker of the division, the shop with reapect to the results of the opera-
. tiong for the month~ the quarter and che year. The calculation is being
realized on a comput~r.
38
FOR OFPICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR O~F~CtAt, U3~ dNLY
in nrder ed ~ wn up th~ e~~uit~ nf th~ wdrk~ th~ divi~idn n~ th~ ~uCntn~t~d
ptiddu~einn cunerdi ~y~eert~ ig pr~pgring ~ tebui~gr~rn ui~~kiy~ Thp ~in~i
t~buingr~m f~r tha rnanth i~ bping produ~~d ea rp~kon ehe px~,z~ ~ot~ ehe ~hops,
thr H@Cf~~fl~~ divi~inng ~nd ~ach wnrker eepar.at~ly. ~or Kk�1~0 ~0 0.8y,
~n pxr.~etl~nt ra~in~ i~ giv~n, and th~ r~ekon@d prlee i~ peid in full~ For
Kk=d.~5 to 0~7~, ~h~ ~o~d r~eing i~ giv~n, ~nd the prize i~ e~eo paid in fuii.
~or Kk=0.75 eo O.b, g gati~fa~tory raEing i~ giv~n, gnd eh~ reckoned priz~
i~ rpdu~~d by 257:j fnr Kke0,6, a paor r~eing is given, and eh~ r~ckoned
pri~e i~ redue~d by 50X.
Thp nrgenix~tidn of th~ g~~epC~n~~ mdniC~ring of thp mat~rigl~, th~ 4nt~r-
medintg pr~du~t~ ~nd kit prnduetg deliv~r~d by cooperation With other ~neer-
pri~hg i~ regul~t~d by th~ ~nterpris~ etandgrd introduc~d at the plgnt.
~~pe~ially ~r~gt ~ighifi~nn~p ig ate~chpd to the monitoring o� pwnp~~
hydr~ulic eylind~r~~ ehp di~tribueing hydr~uli~ panels and ~lectric motore.
~ ~or rh~rking ~nd tpgCing thmn az the plc~nt, a~eceinn hg~ be~n orggniz~d for
ncc~pt~n~~ mdnitdring ~quipppd with thp necesg~ry t~st unitg ~nd attactunentg.
'Chi~ monitoring e~t~blighee thp fitne~~ nf Ch~ arriving producte before th~ir
ug~ in produ~tinn~ Thig off~r~ the pos~ibility not only of iwpoeing claime
fdr rh~ qu~lit,y of th~ produet~~ but alen ~ointly aith the eupp~ier, the
. develnpm~nt of m~g~ures aimQd ac improving the qu~lity o� the delivered
productibn.
"Quglity d~y~" gre being held at the plant. 7'saice g month at meetinge in
the ~hnp~ and with the plgnt direetnr thpre are diecu~giona of the probleme
of improving prnduction qu,~lity. Organization and technical me~auree eimed
nt imprdving tha production quality and prevention of waete are confirmed~
and th~ pxecutioa of the pr~viously made deci~ions ia controlied.
In gddition, by the approved annual g:aph, control checkg are made of the
technical culture of the shops (the quality of machining the parte, obaerva-
tion of the cechnological dieaipline, the condition of the equipm~nt~ and
so on) and also the rnntrol analyeis of the machine taole and aeaemblies
with checking of them for correapondence to the draWinge, the technological
procegg and technicel epecifications. With respect to production culture
the plunt cnmmisaion, ahich includps tt~e eection chiefs~ the leading
gpecialists, the r~pre~~ntatives of the socinl organizations and shope ia
making a weekly round nf tt~e work ~reas.
The opergtion of the plant subdiv~ginn~ with respect to m~intaining a
stable high level of production quality ie monitored by a permanent quality
coa~migsion which nt ita meetings heare the reports of the aeryice directors.
Jt controls the course o~ the performance of the measures aith reapect to
impcoveroent of the quality, it analyzes the cases of violationa by the
executive ag~nts o� the pri.nciples of che production quality control systeai,
it solves the problems of certification of the parts. assemblies and
technological processes for the plant quality symbol.
39
FOR OPPICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
. FOR Of'~ICIAL U3E ONLY
A~ ~ r~~u1e ~f inCrodu~ing eh~ compl~x px~du~C~,on qu~liey ~ontrni gy~t~m
eh~ p1~nt th~ io~~e~ from re~~at~ have been decr~a~ed by 37~: by eomparieon
with 1975; more than 98~ of th~ produc~ion ~cc~pt~d en eh~ FirgC
pr~~~nt~tion.,
'Chp ~tntp ~~rtifi~etion of thp maehine ~~ol~ ~roduced by the q1anC gumA
up ehe muleif~~~tpd and int~n~~ work o� th~ cnlleceive with r~ap~cr to
m~intgining ~ high i~v~1 of prnduCeion quality. In 1967 ehe model 3711
~~p~ei~lly high pr~~i~ion aurfac~ grinding machine produced by Che plane
wag th~ fir,~t in th~ USStt ~mong the meral cutting m~chine tnols to be
award~d th~ ~taC~ ~ymbol of qualiCy.
Annu~lly eh~ p1~ne av~rfu1fi11a the planning ~~gign~ wiCh re~pe~C to the
autpue ~f high~r egt~g~ry produceion. At the pr~~~et eime the etate gymbol
af quality hg~ b~~n gward~d rd five modeig of ma~hine eddlg.
COI'YI2I(}tim: ~zd~tel~stivd "Mn~hinogtiroeniye" "Stanki i in~trument", 1979
10845
CSO� 182~
40
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR O~FZCIAL U9E ONLY
M~'CALW~ORKING EQUI~'t~t~N'r
UDC (621.9.06-52:658.527~:658.526+65 8.524.01~.1
AUTOMATIC LINES FOtt MA3S ANb tARGE-SERZBS PRODUCTION
Mo~cow STANKI I iN3TRUM~N'r in Ruasian No 2, 1979 pp S-6 ,
~Articl~ by L. S. Bxon~
(Text~ The p~rformed analyeis of the proepecte ~or the developm~nt of
advanced methoda of obtaining billete at the eeterpriBes of large�~seriee
and ma~g produCtion demongCr~ted that befor~ 1990 it is pogeible to expect
n decrease in the proportion of the billete manufactured on metal~cutting
equipment nnd other mechanical machining methods and an increase in the pro-
porrion nf tih~ billets manufgctured by the high output methode on the
forging and pree~ing gnd casting equipment (the volumetric atamping and cold
- ~xtrusion, casting in a chill mold and the forma made of fast-herdening
mixes, pressure caeting, centrifugel caeting, and eo on).
tn addition, the complication of the etructural designe o� the parte (in
particul~r, houaing parts) and fmprovement of the requir~nenta on accuracy
predetermine in the future the use of high-output metal cutting equipment
for machining them.
In cnnnection with what has been pointed out, the autoaiatic machining lines
and complexes of lines which insure multitool and multipoaitional machining
af the billets and also transportation of them in the automatic cycle will
remain the basic equipment for the machining of parta in large-~eries and
masa production. In the Tenth Five-Year Plan the mechine tool buildera
have designed, manufactured or are manufacturing new advanced autotnatic
lines and camplexes of lines.
At the institutes and organizationa of the USSR Ministry of the Machine
Tool Industry, scientific reseurch aork is being produced~ the purpose of
which is to improve the cyclograms of the automat~c l~,nes and methods of
monitoring them j1J, reduce the auxiliary tiane j2]~ develop and introduce
improved methods of calculating the productivi.ty of the automatic lines~
the creation of new methods of reception and acceptance te$ting of the
automatic lines I3].
41
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~bit C1~~~CIAL US~ ONt,Y
'Cf~~ nper~Cion~ ar~ b~ing conduGeed with r~gppee ed Ch~ ~r~~Ci~n df more
udvnne~d ~utomatic line~ �rom Ch~ uni~ and ~p~~ializ~d m~chine Cool; n~w
types n� nenmet~l Gt~tti.n~ ~quipmen~, hi~h-du~put ~ool~, monieoring ~nd
_ m~n~uri,ng i,nA~rum~ne~ ~nd ath~r m~chines and dpvi~~~ ar~ b@ing d~veloped.
Among them ~r~ thp ~ollowin~: Che rough and finieh milling machine~ built
intn the automatic 1ine~ uging rh~ 50-60 kiloweCt he~d~toeks, broaching
m~~hin~~ for braaehin~ th~ k~y~ und~r eh~ cover~ o� th~ crrnkehaft bearings
of the Cyiinder block~ (machinin~ prec3~ion no lese Chan 0.024 mm,
devi~tion from planene~~ -0.01 mm), boring machine~ for machining second
- elggs hnl~e (curring rnt~ 100 to 400 m/min); a honing machine for obtaining
~ Eirgt Cl~~g hol~s; ~nd-type milling cuCCer~ and boring bare equipped with
n~nr~~herp~nable Cipe; driLl~ for deep drilling; monitoring and meaauring
devicp~; ehe complexe~ of t~chnical means based nn the applicotion nf com-
puter engin~ering far conerollin~ th~ op~ration of the autom3eic lines.
'~h~ sci~ntific ~nd techniegl d~velopmenCg creeted by the institute~, organi-
zationg gnd plgntg of the Ministry of the Machine Tool Industry constitut~
ehe bag~ for ehe manufaCture in the nexC decade of technic~lly improved high-
output automgtic lines and complexeg of linea for machining houeing parts,
pistong, sleevea~ bearinge, ehafts of gtepped and complex cnnfigurations
gnd other p~rtg.
The ~uCom~tic lines and com~lexes of lines are as a rule~ specinl equipment
destgned for maehining one or geveral such pnrts (in connecrion with which
c}~e schematics and compogitiong are developed for each automatic line and
line cnmplex, and the nomenclature of the built-in machines ia selected);
thr ~nnual output capacity of lines and complexea corresponda to the pra~ram
fur the productinn of finished products outfitted with these parta. There-
fore, the forecasting of the technical level of the~automatic lines and
complexes of lines can be done approximately with respect to a number of
quality indexes, the basic ones of which are the following: the number of
units of equipment insuring the given output capacity, the occupied produc-
tion area, the complexness of the machining (number of technological opera-
tions required for complete machining of the part), the machining precision,
the technical-economic effectiveness, attd so on (4 and 5j.
Beginning with wh~t has been discussed, it is poasible to formulate the
following basic areas for further improvement of the technical level of the
autnmatic lines and complexes of lines for large series and mass production
in the next decade.
Improvement of the output capacity of the automaCic lines (one flow or one
set of automatic line equipment~ by 1990 by 1.7 Co 2 times. This can be
realized either by a direct increase in the output volume of the parts (in
the case of production necessity~ or a decrease in number of units of the
builtin equipment and occupied production area (~f an increase in output
_ volume of the machined parts is not required),
42
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OE~ O~~~CIAL U5~ ONLY
An inCregs~ in eh~ nuepue ~ap~~ity nf rh~ guComgtic line~ c~n be ~ehi~ved
by ehp reali,;~Cinn of th~ m~g~ur~~ ~numarated below~
1. A deCre~~e 3n the machining tolerances ae e result o~ the epplication
nf high-qunllty biilet~, ~h~ ehar~e and size~ of which approach to the
m~ximum the ~nalogoug parameeera oP th~ fini.~hed p~rt~~
2. 'The ~tgbilizaCion of ehe CeehnologiGal proaese ae a reeulC of a decrea~e
in Ch~ ~e~t~~ring of th~ hgrdnegg o� the caet and �orged billete.
Forcing of Che cuCting conditions in ehe 13miting operaCione by the appli-
c~tinn o� advanced types of tools~ The tool equipped with mineral ceramic
nonresharp~nable tip~ in~ur~s opergtion with given atability with cutiCing
8peede of 300-500 m/min (miliing) and 160-400 m/min (Curning and boring).
Thp Cddl~ equipp~d with minersl reramic tipe will permit el.gnificant improve-
m~nt of the ~urting Conditions in Che case nf finish machining of the
partg m~de nf cttst iron, alloyed et~el~ and nCh~r mat~riale tiiat are dif�i-
cult to machinp. The grinding discg made of elbnr provide for operation
gt cu~eing raCes Co 100-150 m/sec (finiah grinding) and to 100 m/sec (power
grinding).
4. The reduction of the auxiliary time by increaeing the rateg of tr~ne-
porting the billetg to 30-50 m/min, the ratea of fast idling o~ the power
unit to 20 meters/min and n decrea.ae in the time for fixing and locking the �
billets to 1-2 seconds.
5. Increasing the coefficient of general and technical use of the auto-
matic lines ae a result of reducing the idle time of the equipment (planned,
accidenCal and for nrganizational reasons~.
6. Improvement of the reliability of the equipment built into the automatic
lines (power, transport and other standardized unite; unita of pneumatic,
hydraulic and electrical equipment) and tool equipment.
7. The use n� the comptexes of technical means for control of the operating
cycles of the automatic lines (with the poasibility of recording~ correcting
and altering the program by application of key panels) equipped with timers
([o monitor the cycle time and individual transitiona of it) and different
types of auxiliary in�ormation devices (including units to signal the loca-
tion of failures and devices which record the operating time and idle time
of the autnmatic line equipment). In the complex automatic linea it is
expedient (in order to improve the operating level and increase the general
use coeFficient) to use a small computer to analyze the operation of the
equipment,
8. The introduction at che manufacturing and customer planta of acceptance
testing of the automatic lines with reapect to the parametexs o� output
capacity, reliability and machining precision (to detet~u:ne the baeic
defects in the manufacture and assembly of the automatic iines and also the
products making them up before acceptance in operation). The procedures
developed at the ENI1iS Institute [1 and 3J for acceptance testing of the
43
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~0lt O~~ICIAL US~ ONLY
gutomnriG line8 bas~d on pxoc~asing (by computex) a~.~rg~ emount of
arnti~tiC$1 materi~l ~n eh~ ~Cru~l oper~ting reli~bility a~ the bu~,lt-i,n
equipment wij,l permie ~wiCh ~~omparativ~ly ama11 tegt vdlum~ and C3m~)
quarantee of ~ai1-e~f~ opexati,on of the eutomgtiC lines during opergtiion with
a high degrep nf prob~bility.
incr~g~ing the complexiey nf Ch~ m~chining on the automatic lineg, that is,
rp~lix~tion of all of thp rechnologic~l operaCions on th~ automatic linea
xnd compl~xp~ nf rhem �rdm the bagic operations (machine by ~utting) to th~
nuxiliary opergeions (washing, drying, assembly, moniCoring, packing and se
dn). F'or this p~rpoge iC is necegeary eo solve a number o~ technical end
orgnniz~rional probiemg connected wiCh Che deaign~ manufacture and a~rie~
productidn of broad nomenclnture of procees equi.pm~nt and standardized
intermachin~ Cool and interline traneport eyatema (above all, fnr the parts
nf complex configurgtion).
Tt~e improvemene of the machining precision on the automgtic lines is cau~ed
by the growing requirements on th~ accuracy and gCability of the basic sizes
nf machined parts. 'The poseibilities of manufacturing billets with high
precisinn parnmeters on Ch~ automnric lines (deviation from planenese
0.04-0.06 mm per 1000 mm of lengCh; the machining of shafts and holes in
clnsses 1 to 2; c:utting of clnse 1 threads, and so on) are determined by the
presence of finishing machinea built into the automatic lines (boring,
milling, honing~ hroaching, and so on) equipped with acCive mnnitnring
instruments and devices for automatic ad~ustment of the tools~ The improve-
ment of the finishing equipment used on the automatic linea and the r.reation
of new equipment which is more advanced ia one of the mgin probleme of
specialized organizations and plants of the Ministry of the Machine Tool
Industry.
The improvement of the precision of the parts machined on the a:.tomatic
lines will be promoted by using small computera to organize the quality
control. 5everal versions of the computers used for these purpoaes ere
possible: the application of computers for direct control of the monitoring
and measuring instruments in the complex (including the amall-purpose
measuring machines for monitoring and sorting parta of complex configuration)
with output of systematized information about the atate and the necessity for
adjusting the tool attachmenta of the finishing equipment, the application
of small second-level computera to obtain information (about the dispersion
of the dimensions nnd other factors insuring timely regulation or replacement
of the tools to improve the machining preciaion on the poaitions of the
automatic lines equipped with monitoring and measuring instruments, and so
on.
The broad utilization of computers in the automatic line and line complex
design stage for the solution of the following basic problems;
1. Storage, research nnd output on request by the designers of data on the
automatic lines designed and manufactured in preceding ye~rs.
44
FOR OFFICIAL U5E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
,
~o~ o~~xtcinL usE o~t.Y
2. C~lcul~eion d~ the ourpue capgeiCy nf ehe ~ueom~ri~ lin~e ~nd 1in~
camplexeg ~including the gelection o� ehe optimgl lengeh o~ the li,ne:cy~l~ `
with rigid enupling ~nd tihe individual mach~,np toole of the automatl~c lines
with .~lexible coupl3n~ and cutring conditione in ail operating poeitione
based on th~ d~e~ on Che equ3pmene ~nd eooi r~li~bility cdn~~,d~r~,r?g limited
reliabilitiy of ehp initial data).
3~ Cglculation of the coord3nates, compilation of epecificatione~ Che
drawing of general typee of epindle boxes and compiletion of the programa
fnr machining their houging p~rte (6j~
4~ Calculation and the planning and deaign of hydraulic and electrical
~yaeems ~f the automatic 13nes with aimultaneaue praparation of the programe
Enr the introduction into the complexee of technicai means which control the
operating cycles.
S. Th~ cnmpilation of a data bank and calculation of the reliability of
the mechanisms and aesemblieg of the automatic lines~
6~ The planning and degign of thp technological processes the ~yatema
for machining standard parts on automatic lines for ma~s production.
The creatinn of the ad~uatable automatic linea of the following typea:
based on the amall unit machine tools �or machining houaing part~ of
ingtruments, on the basis o� the unit machine toole for machining the
fittings; on the basis of unit machine toola for machining large body parte
of buaes, for machinery and other medium-serfea production producte. By
the adjuatable automatic linea (in contraet to aectiona of machine taols with
digital program control) we mean automatic linee deaigned for aucceseive
machining of a previously defined nomenclature of like parta.
In order to increase the production output and expand the nomenclature of
parts machined on the ad~ustab2e automatic lines the following are necessary;
1) more precise determination of the efficienct areas of application of auch
automatic lines; 2) development of theoretical principlea of planning and
d~sign; 3) the creation of a number of standard normalized aesembliea (power
benches with automatic switching of apeeds, dividing and rotating benches
with multiple spindle boxea, manipulators for loading and unloading the
billets and so on); 4) the creation o� automatic lines with satellite attach-
ments (and without them) based on the tail apindle heads �or machining emall
housing parts, and so on.
45
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OFFICIAL USE ONLY
~ ~?elum~ of mAnu~ac~ur~. ~
'~ypeg of automatic lin~~ and ~ znaludinA ad~u~t-
mn~h~,nabie pArt~ Toe~t eble Lines
arr rr~~.w.r .irw~~r ~i
Eor mach:tling etepped gh~ftet
up eo 300 mm in di~met~r ~nd 1A00 mm lang ~0 3
~'or m~chining diecs, flang~s and gears 10 4
~or machining Che pietons and sleeves of
automobile and tractor engines 4** '
For machining parts of complex configuration
(crank~hafte and distribution ahaftg,
connecring rods, cams, arms, and eo on) 10 -
~or m~chining hou~ing parts 34* 4
~or mgchining valveg ~nd wri~t pin~ 4 -
~or machining, monitoring and aesemblin~ parts
and bearings ag a whole 10** -
~or machining bolts and pins for automobile
and tracror engineg 3 -
For assembling the unite and mechaniama of
automobilee, tractors, electric motora, and
so on 5 -
Other automatic lines 10 -
*Including 2X for machining ama11 housing parta and the parte o~ inatrumc~nte.
**There ig a possibiliCy of ad~usting Che automgtic linpe for machining
analogous parts in a defined range of eizes.
In order to increase the production of automatic and automated asaembly linea
it is neceasary to develop requirementa on the producta aubject to eutomatic
assembly and create high efficiency attachmenta for the aeaembly linea
(devices for holding of bolta and nuts, torque wrenches, devices for quality
control of threaded connections, and ao on).
On the basis of studying the requirements for automatic lines~ the following
approximate enlarge atructure of the typea and sizes of automatic lines to
be built in 1985 to 1990 is expected (see the table).
BIBLIOGRAPHY
1. Bron, L. S.; Zhilin, D. D. "Monitoring and Inveatigation of the
Operating Cycles of Automatic Lines~" 9TANKI I INSTRtJ1~NT [Machine
Tools and Tools], No 12, 1976.
2. Bron, L. S.; Zhil~n, D. D. "Determination o� the Optimal Speeda of the
Fast Strokes of the Units on Automatic Linea~" STANKI I INSTRUMENT~
No 7, 1976.
46
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~ntt O~~~C~AL US~ ONi,Y
luti.l-5. YEDINAYA M~TnU~KA p1tlY~i~-SDATOCNNYKN ISPY'TAN1',Y
AVTOMATICH~9KiKN LiNIY NA ZAVODE~IZGO'~OYITELE [RME1-5~ Unified M~thad
of Ace~pe~nc~ T~~eing d~ Autom$tir Linee at the Manu~actur~,ng Plantj,
Mo~r.ow, Nt~m~~h, 1975~
4. V~~ii'y~v, V. S.; grnn, t,~ 9. "Be~ic Area~ of Compl~x Autom~tion of
th~ M~chining of parCe i~n M~s~ Produ~ti,o~," STANKi i IN3TRUM~N'T, No 4,
1975.
5. nrnn, L~ S.; Cherpakov, 9. i. "Tr~nd~ in the D~velopm~nt uf AutomgCic
Lin~~ fnr Machining~" STANKI I INSTRUM~N'r, No 3, 1975.
6. ~~dorov, S. I. "De~igning Unit Machin~ Tooia and Automatic Lines by
Comput~r," STANKI I INSTRUMENT', No 8, 1975.
COF'Y~tI(}~C: Izdatel~~tvo "Maghinngtiroeniye" "S~~nki i ingtrument", ~979
10845
CSd: 1g21
47
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~ou o~~tciaL us~ orn.Y
M~7'ALWO~KiNQ ~QUIPM~NT
UbC 621.9.06-11Z-S2t568.5Z7
AUTOMATIC LINE3 MADE UP OP UNIT MACNINE TOOLS
Mo~eow 3TANKI I INSTRUMENT in Ruasian No 2, 1979 pp 7-8
[ArCicle by N. M. Vorontchev, M. A. KUninj
~rext] in the next decad~ aignificant changes ~re expected in the etructure
b~ th~ Savi~t m~ehin~ tool ~1e~t, the ba~ic an~~ of which ere enum~ratad
be1oW.
1. Tl~e demand for automatic lines, unit and apecialized machine toole is
inCreaging gignific~ntly in connection aith an increase in the proportion
of mnss gnd lgrge-s~rieg production.
2. rh~ proportion of machfne toole With digital program control is increae-
ing gharply.
3. The proportion of machine tools for bi~leting and atripp~ng operations
(ag a result of using improved billets) i~ diminiehing, and the proportion
of machine tools far finish operations ia increasing reapectively.
4. A aignificant amount o� equipment ia appearing ~or automation of aesembly
opprarione.
S. The proportion oE machinea for complex automation of technological
procesaes in machine building will grow (for washing parta and aeaemblies,
for metA1 coatings, heat treatment, conaetwation, testing for seal, and ~o
on).
Great changes are expected in the orgaeization af production control, Which
will have an influence on the structural design of the machine tools, machinee
and automatic lines. For example, for ~nany types of equipment the possi-
hility of efficient connection to the automated technological proceas control
systems and automated ahop control ayatems t~ll become a mandatory reguire-
ment.
The structure of the fleet of unit machines and automatic linea made up of
unit machinea will change in the folluwing way: 1) the proportion of euto-
matic lines will increase sharply. for many of the parta Which are today
48
FOR OPFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
F~R O~~tCIAL U5~ ONI.Y'
m,~r.hin~d dn the unie m~Gl~ines (~nd all~hurpo~~ maehin~ ena1~) wiil b~
advnne~g~ouply m~chi.n~d ~n ~uedm~tic 1in~~ w~eh ~ gr~win~ uuCpuG volum~;
2) A~IOi'C aUC0111~C~,G lin~~ mad~e up o~ multipo~ieion unit mach3,ne tools wiil bp
rr~need ag a r~~u1e o~ bro:~d ~nCrodua~it~~ d~ guedmatic dev3ces for 1o~ding
~nd unloading pnrt~); 3) ~~ignifi~ent numb~r nf ad~upeable auCometic
machine ~ooi~ ~nd ~~tomati~ 1in~~ wiil ~ppear for group mach~ning, ~n partic-
u~ar, fnr m~chining 1arg~-ecai~ parr~; 4) a~tomated lin~~ fnr per�orming
' ~ssembly op~r~tian~ wi11 find bro~d application.
'~hp furCh~r d~velopm~nt of ehe gtructure and the structural designe nf
aue~m~tie linee and unie m~chinp tools wi11 be determined by the following
b~~ic factor~; 1) the m~~t ~omplete ~~ti~�~cCion of the conetantly growing
r~q~ir~m~nte of con~umpr~ on Che p~rt of output cap~ciey and machining
pre~fgi~n; 2) an inrr~a~~ in ~dmpl~xity of Che automgtin iin~s by guCnmaCion
~~nd m~Ch~niz~einn af e11 di the technologic~l procegg oper~tiona; 3) an
inCre~gp in ~quipm~nC reli~biliey; 4) the use of the latest achievementR of
~tCtEtl~h nnd engineering wh~n designing ehe equipment.
~xpected chnnge~ in the technical speciEicatidns of unit mgchine tools and
nutomr~tic lineg made up of machine tools. As ~ re~ult of improving the
quality of caeting, the machining tolernnces muat be decreased for cnet iron
and steel billets from 5-8 to 3-4 mm, and for aluminum billeta, from 4-6 to
1-3 mm. The precision of locating the holes in the gluminum casting muat be
� ~15 mm. The teehnological process o~ machining muat become more atable
~s ~ regult nf decreusing the dispereion o� the hardneae of the cast iron
billets (Ernm 25 to lOx) and improvement of Cheir machinability.~ The
possibility will gppear for the machining of part~ from new materials
(gr~phite, high-etrength aluminum, steel and alloys that are difficult to
machine).
The output capacity af the automatic lines in one f low muat increase by
1.6 times when m~chining aluminum parts and by 1.5-2 times when machining
cast irnn p~rts. This increase in output capacity will become posaible as
a res~ilt of increr~sed relinbility of the equtpment, the Application of
~dv~ynced cutting tools (including those equipped with hard alloy with special
contings, hexalite, elbor und mineral ceramic) and improved drives for the
power units nnd transport devices. The cutting additions in euch operations
es milling large surfaces, finish boring, drilling deep holes~ will be
improved.
The following changes are expected in the structural designs of the unit
machi~e tools. The machine tools will become more complex, busically multt-
positional. No less than 50% of the machine tools will be equipped with
devices for loading and unloading the p~trts, which wi.ll significantly `
increase the degree of the3~r automation~ Procedures will be developed for
the applicntion of an adaptive control aystem on individual operations
during multispindle machintng.
49
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~
r0it Ui~'~YCrAI. US~ ()NI~Y
Th~ feed driv~~ of Ct~e power un~.~s will remain one of rhe two Cypes;
hydraulic or electromechan3cal. In connen~inn with an increase in speed n�
th~ idle d~.sp~.acemene by 30 to LOOX ehe atrucrural deaign o~ the drive of
both rypea wi11 chgngp signi.ficantly~ In the hydrnulic drive braad use
wi.ll be mad~ ~f th~ standard enlut3ons, and modular unite will be used which
will mak~ ie more reliable. The improvement of rhe r~l~ability will also ~
be Urogdened by gpecial coaCings of the internal cavities of Che h,ydraulic
cylinders, new types of seals and the appl3ca~ion of oil~ the viacosity nf
which wi11 not chnnge on variation of the temperarure. The inCroducti~n of
various gyatems of hydraulic storage units and multisectional pumps will
permit a sharp decrease in the number of hydraulic atations and the area
ocCUpied by them.
The elecCromechanical drive will be made on ~he basis of the high-moment
electric motors which will increase the speed and accuracy vibration of the
drive. In ehe drive of both typea provision will be made for devices ~or
ndaptive control.
From the other structural changes of the sCAnd~rdized units, the broad
introducCion of mounted guides, Che coating o� the guides of the moving
units with special plastics to improve the service life, the creation of
units of increased power and rigidity, and the introduction of the united
centralized lubrication system with control of iCs arrival at all points
are proposed.
Significant changes are expected in the structural design oF the spindle
assemblies. In connection with the application of advanced cutting tools,
the machining conditions have become approximately twice as critical. This
requires the application of new types of hearings~ Glvboid worm gears,
undulating reduction gears, toothed and ha1f~V belts are �inding application
in the main propulsion drives. Milling stocks with increase power are
required.
In order to make use of adaptive control and automatic tool ad~ustment,
standard spindle assemblies and mechanisms will be created. For the ad~ust-
able automatic lines and unit machine tools, structural designs will be
created for fast-change spindle heads and boxes wiCh telescopic spindles.
The base parts of the unit machine tools will be basically made welded. In
order to reduce their metal consumption, it is proposed that frame structural
elements made of rigid elements combined with decorative elements be tested.
The systems �or cooling and removing the shavings must be simplified by
using centralized shop systems for feeding the cooling and lubricating
liquids and removing the shavings.
The following changes are expected in the structural designs of the auto-
matic lines. Depending on the required output capacity the automat~ce
lines will be made single-flow or multiflow (several~parallel flows),;
SO
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
,
~ntt n~~ICLAL U5~ ON1,Y
A11 nf et� autmm~tic lin~~ wi11 be e~mpl~x~ In gddiei~n ~n th~ m~~~1-
. wnrkfn~ hquipm~nr~ m~~hin~~ wi11 b~ built inen eh~m fnr int~rro~di~t~
d~g~v,bly of pnrt~~ fdr mnnienring th~ pr~cieion param~e~r~~ ~or removal
~ of burr~ int~rmpdi~e: ~nd fin~l w~~hing, h~~e treeem~nt ~nd oth~r operetinne.
Along wirh th~ automaric lin~~ d~~ignhd for me~~ producCion, eutomatiie -
linea will be manufectured for lgrg~-~erl,ea ~nd ~eripe prdduction~ 5p~~ie1
m~chin~ toni~ with digitrnl prngram eontrni wi11 b~ built into auch guto-
m~t:c 1ine~. The prnpnrtion of linpe fnr automgtQd ese~mbly nf Che mgae
prndurcion unitg will in~rp~B~ eignificantly in the ov~rall output of
nutdm~~tic lin~g. 'Ch~ numb~r nf autoca~tic lin~~ madp up nf mulCipoeition~l
mncl~in~ coois will inereae~.
Si~nifiCdnt chnnp,es are expected in the ~tructurel deBigng of the trens-
port sy~temg for th~ eutdmatic 1#.neg: the conv~yorg with r~t~het mgchgnieme
Will diggppenr, f~r the raee nf theix digplgcement ie limit~d; the etaCker
rnnveyer~ will beedm~ the most widpspr~~d; p6rCa1 loaders witl find eppli-
cation fr~r p~rtg (pxc~pt houeing pgrte); brogd u~e will be made of Che
~utomntiC lin~s with a,~ynchrnnnue tr~ngport and auComatir 1inp~ With
ggtellite attr~chmentg~ '
Tt~e number of different devices including thos~ for ~ctive monitoring of
exar.t dimengions will increase. Deviceg will appear for sorting the parCg
Nith rcerect to nceuracy cles~es. The delivered e~t will include the
device~ for final monitoring of the finieh~d partg. The pneumatic devices
- For monitnring the pnsition of the part~ in the opereting poeitions and tli~
deviCe~ f~r mnnitoring the condition of th~ cutting tdol will find broad
application.
~or :~d~ustment of the automatic lines (in the case of veriation of the
m~chined part) each section of the line muet have a reserve position. In
nrder to improve the conditions of labor and safety engineering all of the
autom~titic lines will be protected by housinga with electric blocking. They
will be equipped with inspection sites and site~ for replacing the tool~
sign.~l units, and ,Lf necessary, loaders and televieion sets. In order to
improvc the coefficient of technical utilization, the gutnmatic lines aill
be equipped with devices for technical diagnosie of the condition of the -
mnchine cools~ mechunisma and tools.
~ [:xpected changes in the control syetems of the automaCic lines and unit
machine tools. The basic goul of the control sy~:e~;,s remaine reliable
qupport of the operation of nll of the mechanistas nnd to~ls in the given
~equence with observation of the time of all elementg of the c,ycle,
- In addition, the modern requirements on the organization ~f operations in
thr ,~hops ~1nd the operation oE equipment has stnted a qualitb*tvely new
problem for the control system~ continuous tr~cing oE the operation df
~ equipment and timely communication about all oE the malfunctions in order
S1
FOR OPFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOEt ~~~IGtAL tf3g ONt,Y
tn r~du~e ~n ~ mi,nimum eh~ tim~ ia~~e~ td ~iimin~~e ~r~gni~~Eion~i ~nd
thchnl,eai ~au~~~ oE pquipm~n~ i81e eim~~ it i~ prdpa~~d Ch$e th~ p~rinelpi~
rl' dix~cCic~ndl eaneral h~ m~i~eain~d in eh~ unit m~ehinp eeo1~ end ~uto-
mr~tie 1in~q~ Aa th~ r~~~n~or~ ~nd ~~rvn~l~mpnt~ (ineermedi~t~ b~twe~n thp
cr~ntrol ~y~~~m ~nd th~ driv~ el~m~ne), g~ ~ rule~ eontaeEle~~ d~vie~~ wi11
b~ u~ed Cpath ~eneor~, th~ ~l~m~ne~ fnr m~hu~i f~~d af th~e i~~~~u~tibn~,
thr equipm~ne for ~witching an eh~ drivp elemene~). Th~ ~yci~ ~~on~rnl wil~
b~ t~~~lixhd by ~ eene~ctl~~~ ingir~ti d~vi~~ Whieh ha~ ~il of th~ n~e~9~~ry
ingi~nl cnn~rul funrti~n~ ~nd fr~~ prograanning, and it i~ eoupled eo eh~
nutpue ~l~m~nt~~
Ali af thp pquipmr~nt particip~Eing in th~ ov~rall t~~hndln~ic~l proe~~g,
d~p~nding nn ehe fl~eur~ nf Ch~ pr~dueeinn, ai11 b~ combin~d inco dn~ or
~~v~r~i gyet~m~ in Whteh th~ edne~~t1~~~ logic~l devic~ W111 do eccounting,
~ngly~ie ~nd predietion di the op~reei.,n of the QquipmenC~
~xp~cted requireme~tg on th~ ~cCUr~ey of inenuf~~turing unie m~rhine tne1~
gnd autbmgtiC 1inp~. A~ignific~nt inrr~~~~ in ~ecurary ~f def~ning thp
r~quir~mpnrg on th~ pre~i~ion df mnnuf~cturing thp d~fining p~rtg of the
~utnmatiC lin~~ ~nd unit machin~ tool~ i~ ~xpect~d. Thi~ pertnine
- ~~ppri~lly ed pr~ri~ion nf th~ spindle a~eembll~~ of th~ milling machin~~
and bdring machine~~ For ~x~mple, end-typ~ gnd radi~l b~~Cin~ nf the
machin~ tnol ~pindle fnr high ~pe~d ~nd poWer milling mugt be nn more thnn
O.OU2-O.bb3 mm. The r~quirpments on th~ pr~ei~ion of manufacturing thp
gearg~ houging parts of the attachmentg and epindle aegembliee Will be
increag~d gignificantly. Ae a result of the technicAl improvemente
enumerated dbove~ an increae~ in output capacity of the unit machiee tool
by 1.5 times and the automatic line~ by 1.5-2 tiaes ie expected in the next
deeade.
COpYRi(3HT: Izdatel'atvo "Mashinostroeniye" "Stanki i instrum~nt"~ 19'~9
lOg4S
CSO: 1821
52
FOR J~FICIAL U5E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~o~ o~~�icr~. us~; ortLY
M~`CALWnitICING ~QU~~MENT
UDC ~i21.9.06-52~658.527
AU`COMAmIC LINES ~'OR MAGHINING PAItTS OF ~'H~ SOLIDS OF RO~ATION 'TYP~ ,
Mo~cnw S'CANKI I INSTitUM~NT in Ruegign No 2, 1979 pp 8~10
[Arti~l~ by N. Ya. Anikeyev~
(Tpxt] The p~rte d� the typ~ of eolide of rotation amount to a significant
prnportian of thp mnchine building producrion. They include the following:
th~ be~ring ringe, the p~rtg of gutomobile and tracCor enginee (valvee,
bolts, Crankeheft gnd di~eribuCion ghafCg~ eleevee, pietons, wriet pine,
bu~hing~), and go on. Significant growth of th~ productivity of the auto-
mnbiL~g, trgctnre nnd otf~er farm m~chine~ requirea further improvement of
the guenmatiC line~ which are the basic types of equipment for machine
p~rt~ of the type of ~olide of rotation in mase and large-seMies production~
Cnngid~ring the ba~ic trends in the development of the proceaeing of the
parte nf the type of golide nf rotation, in the eext 10 or 15 yeare the
following are expected: an increase in the nomenclature and output volume
of th~ produccs~ an increas~ in their precigion and mechanical etrength~
brnnd ~~utomation of praducCinn procesaes (both machining and finishing �
operations); brdad introductior? of automated production control syatema uaing
compurera. .
The introduction of advanced methods of forming parta of the type of solida
of rotation (plnstic flows in the cold state, centrifugal casting, and so
on) will increnge the precision of the billeta and will give aignificant
sgvings of inetal as a result of obtaining billets, the shape of which ie
close to the shape of the finished products with preciaion obtained during
turning. This will reduce the volume of turning and increa8e the proportion
nf equipment for abrasive marhintng.
Incr~aein~ the nomenclature and production volume of parts of the type of
soltds of r~tation will permit the creation of automated lines which are
convenienr in operation with optimal output capacit,y and high load coefficient
of the built-in equipment.
't'he ~utomation of the produc[ion processes in machining and o[her technolog-
ical operations will increase the proportion of automatic lines ard apecial
aucomntic machine tools in the overall �leet of equipment and will give rise .
to the necesaity for the broad introduction of automated production control
gystems ueing a computer.
53
~OR OFFICIAL U5E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR O~FtCIAL U~~ ONT~Y
'Ch~ bn~ir ~r~a~ of Ce~hnical imprnVpmenC nf Che ~ut~maric line~ and equip-
m~~n~ built ~.ntn them ~r~ enumer~t~d below.
'Che ~11 around eppro~~h eo ehe solution o� th~ problem of obtaining chegp
and high-qugLiey production with minimum expenditures nf m~rerinl~ labor .
nnd power~
Standardizaeion nf the pgrtg of Che rype of golide o� roCgtion by the
Ce~hnoldgtcal principip and development o� seandard technnlogicgl procgsse~.
Autnmarion of producCion proceeses not only in mage producrion buC alsn in
lnrge-~eries ~nd series production.
Improvement of Che nuCput capacity o� the equipment and the quality of
machining in order to satiefy the growing requiremente of the coneumera.
Th~ intrnduction of new technological processes buile on the lateet _
gchievem~nt~ of science an.d engineering~
Imprnvement of the reliability of the automaric lines and machines, and
nn increase in their aervicp life.
'The introducCion of logical and adaptive equipment conrrol ayatems.
'Che introduction int~ the automatic lines of monitoring syatems (for the
operation of the equipment and the quality of machining) with control
from a common computer; the use o� a computer also to control the operation
and maintenance oP the automatic lines.
As a rule, the application in the automatic lines of equipment capable of
mactiining parts in a defined size range.
Broad standardization and unitization of the developments, including for
the creation of original automatic lines.
The maximum uae in the automatic lines of the equipment prod~ced by the
enterprises of the USSR Ministry of the ttachine Tool Industry (when develop-
ing the indicated equipment it ia necess~,ry to consider the fact that it ia
built into the automatic lines and the posaibility of equipping with
additional devicea for automatic loading and unloading of parts).
_ Reduction of the labor consumption of the installation and ad~ustment
operations and times for assimilation of capacity.
Improvement of the cost benefits �rom the automatic linea and special
machin~ tools.
The purpose of avtomatic li.nes for the machining of parts of the type of
- solids of rotation, depending on the nature of production in the next
decade, will not change significantly. The automatic lines for masa pro-
duction must be adjusted to produce a defined product. The equipment and
54
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
For~ n~rtcrnt. us~ orrt,Y
CrunNpdrt m~din mu~e ~~rmie ~t~e p~~~ibtliCy n~ ad~u~tim~nC o~ Che ~uComntie
lin~~ en deh~r l~k~ pxodu~C~ within th~ 1~.mie~ o~ tih~ d~fined sl,ze ran~e~
'Ch~ ~utdm~CiC lin~~ fnr ~~ri~g prddu~tion mu~C b~ ~d~ugCgbLe fnr output af
yev~rnl specifir like pr~ductg similgr wieh respECt Cn ~3z~ ~nd m~rhinh
with r~gp~ee t~ a unieed r~chnnlogicnl proC~e~~ 'Th~ creat3on of th~
mulCinnmencl~turp auromatic lin~g for geries produceinn of g~veral part~
(diEf~ring signifieantly witli rp~p~ct to s~ze and technical epecification~
and mnchi.ned by diff~rent t~chnnidgieal proc~~~e~) in the~ majoriCy of casd~
t~ ~c:hnomically in~xp~dient~ fdr th~ u~e Cne~ficient o� the equlpmenC ie
dec:rensed, the idle eime a~ a reeult of cnmplexity of ad~usCmenr ie
incrensed, It ie ttlgn inexpedienr to build autom~eic 1in~e for assembling
cdmpl~x~g m~de up of differene number~ of p~re~ of d~ffer~nr configuration
nnd purpoge, fdr in thie c~s~ ehere ie gignificant idle time of the equip-
ment both during the ~djueement time and duri.ng dperation.
'Che cdmplex~:g of line~ (ehe automatic lin~ systema) m~gt r~alize the CompleCe
t~chnnlogiCU1 cycle n� mnchinin~ p~rt~ and in the genergl case be made up
of ~uCnm~Cic lin~s fdr dbt~ining preci~ion bill~eg, �nr complete machining~
fdr ti~ne treatment, �or conerol, cvnservation gnd pgcking~
In the nutom~tic lines it is neceegary to prnvide devicee fnr monitnring
the geometric p~rnmeters, the quality of the heat treatment nnd equipment
for dressing producCs of shaft type. The gutomatic linea for aseembling th~
product~ must be equipped wiCh trnnapnrt media realizing automatic feed of
the kit elementa from the holders and storage ~lemente to the assembly
machines.
If the equipment needed fdr automatic linea ia not produced by the machine
tonl building plante, then when designing automatic lines it is neceeeary
to provide the posgibility of installing this equipment in the line (with
respect to the initi~i aatg of the consumer) and corresponding traneport
devices. As a rule, the automatic lines must be standard (that is, created
on the basis of the technically substantiated standard technological process),
which permits us to make the transition to Che modular conatruction of the
automatic lines and built-in equipment; transport and loading media must
also be atandard. The modulnr construction of the automatic lines will
reduce the time for planning, design, manufacture and the installation and
adjustment operations, and it will also improve the conditione of aeaimila-
tion, opera[ion nnd maintenance of the automatic lines (including servicing
nf them and repair operations).
The outpur capacity of the automntic lines must be increased as a reault
of implementing the foll~wing measures: decreasing the tolerances on the
billets, that is, nbtaining parts with deviations with res}~ect to
geometric parameters o� no more than 0.1-0,5 mm (on the billeting operations)
and O.aS-0.1 mm (on the turning, milling, broaching and other operations
with the application of cutting tools); improving the cutting conditiona
when machining with a cutting taol 1.5 to 2 times by the application o�
new types of tools Cmade of elbor, hexalite, mineral ceramic and tools
55
FOR OFFICIAL U5E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OR O~t~'~CIAL US~ ONLY
equipped wi,th nonreeharp~n~b~,~ ti,pa); an incregee ~.n euee~.ng ~p~~d~ en
80-120 m/~ec and eran~v~re~ gpee~a to 15-25 mm/m~.n when machindng with
~n ~br.~~ive tooi by ehe gppli.caCion nf new eypes o~ abr~~iv~ diece ~nd
Coniing and lubric~eing liquide, effectiive finiehing the operneing
sur�aces of the abrAeive tiools~
j
,
y ~5 5 G
ap y
5~; ~ ~
- t~:t~
~
Figure 1. M~510L0 aut~matic line for machining wrist pine ~
Ty~~ I ~E~~~ , ~ ;-s~W'
:.a;.
w .
~=a
_ r
,y
r i s,~
~ ' r
r
k'~A
~
Figure 2. NE57aL0 automatic line for machining the fastening
bolt of a bearing cover
56
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~0lt nC'~tCtAL USL ONLY
A
' ~
~
~vf.!i~ ~ , . .
,
' ~
~igure 6L439 ~utnm~tic linE df sleeve m~chining
'Che technicnl meu~ures and the prpdiceed volum~ of introdurtion of th~m
b~fnr~ 1990 for the ~utom~tic 1in~~ fdr the productidn of benring ring~,
boltq, vnlves, wrigt pins ('Cable 1) ~nd for uutnmatiC lineg for the produc-
tion of sl.eeveg, pistons (Tnble 2) nre preg~nted in Che tnbles.
Tnble 1
predicted volume of introducrion. 9~
Technicnl measures 1976-1980 1981~1985 1986~1990
Crindtng with a cutting speed
of, m/yec:
35-50 98 35 10
50-80 2 60 40
80-120 - 5 50
Use of billets obtained by:
}{ot stamping with up to 5 mm
al.lowance 85 25 20
Prer.tston hot stamping, extrusion
and rolling with a machining
allowance to 2 mm 2 45 20
Pr~cision celd stamping wLth
m~chtnin~ allowance to 1 rtun - S 30
C~~ld extrusion .ynd stamping with a
machining allowance to 0.6 mm 13 25 30
Applicatian oE power grindin~; instead
oE turning S 15 20
Coordinated grinding of sever.~l
surf~'1CP.3 15 20 25
Adap[ive equipment control system 2 15 30
System for self-optimization of the
machining cycles - 5 25
57
F~R OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR O~~ICIAL USE ONLY
` Tablp 2
~r~diceed yolume ef i~nCroducCion, x
~'ae.hnic~l m~~~ure ' 1976~1980 1981~1985 1986~1990
Cutring conditiens:
Eff~cC~.v~ ~t the present time 100 30 20
tncreaeed by 20X ^ 70 2Q
Incr~n~ed by 40~ ~ " 6~
'The ~pplic~eion of diamond~ and
diamond eubseitutes in f~ni~hing
operntions ltl 20 25
M~tched grinding of ~everal eurfaces 10 ZQ 25
Adaptive equipmen~ cot~trol eystem ~ 15 50
Sy~Cem for ~elf-optimization o�
m~chining cycleg - 10 40
Sy~tems for 1o$ical cnnCrol gnd
rhe control of ~utomatiC lines
from computerg - 10 50
The development and~introduction of predicted eechnicgl improvements of
a~tnmatic lines require the solution of serious scientific and Cechnical
problems connected with the creation of new types of equipment and the
performance of experimental research work.
Fdr further improvement of the grinding machinea and improvement of their
operating conditione, the modular principle of construction ie neceseary
where the machine tool is made up of standardized moduler units and in this
case the modules for the same purpoae but different execution are inter-
changeable. In order to insure high cutting epeede ~80-12Q m/sec for
circulnr grinding machines and 80 m/sec for internal drilling machines) the
following are needed: the introduction of powerful high-speed epindles on
hydrostatic supporCs and on roller bearinga; the application o� automated
or semiautomated balancing of the disca; the inaurance of ~ stable grinding
speed with disc wear; the creation and inCroduction of flat and half-feed
belts capable of transmitting high power at high angular velocities.
In order to improve the reliability of the machine tools,~the broad applica~
tion of screw Cype rolling pairs, powerful and high~momentum drives, rock-
ing guides and hydrostatic guidea, hydraulic and electrical equipment with
long operating time per failure, is needed~
In order to reduce the suxiliary time it ia neceasary to inerease the rates
of fsst diaplacements of the asaemblies and the transport loading mechanisma,
to dress the disc not with respect to the cycle but with reapect to the '
actual necessity (determined by the machining pre~ision~ the level of
vibration, the increase in load, and so on~.
58
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR O~~ICIN. USE ONLY
'Ch~ ~~r.er,i~i.on n~ th~ m~?chin~ng gnd ehe euepue c~p~Ciry c~n h~ ~~,gnl�3cr~neiy
iner~~~~d by lneroduc:ing rhe ~dape~.ve ~qu~pmene controi ~y~r~nt and the
sy~tem �or ~~1f~dpt3mi~~tion o~ the machin~.ng cyci~~~ Th~ s~1~~peim3xgei~n
~y~Cem is mgdg up of high�preci~ion, fa~~~~cti~,ng instruments which noti only
Contrnl th~ quallty and mach~.ning output c~pacity of the given Ctme~ but
also they optimally change the cycle program Cehe eraneitione withi,n the
cyc1~, the machining condition~~ Che spindle rpm of rhe product~ th~
osciilatiun frequency and the elamping dow?1 forc~ of the product g~ a
fun~tion nf the trane3tion)~
~or Cust d~tarminaCion and elimination o� f~,ilure~ in th~ equipment provision
will be mgde fnr the syet~ms for diggnoeing the cgusee of fa3lur~s~
Anglugou~ probleme muet be aolved for the creation of other special machine
toolg for machining parta of Che aolid of revolution type~
In nrder to insure effinient operation of the automation linea it is
neceasgry Co build standard Crgneport meang (atorage elementa, magazines,
1o~ders, conveyers, and so on1 heving ehe poseibility of ad~uetment (or
univerealiCy) with a high degree o� reliability~
The elecCrical industry mueC acceleraCe the ~~similation nnd output wiChin
n wide range of the h3gh-momentum electric motors (with built~in Cacho-
genpr~eorg and electric brakea) and the control syatema for thea?.
The demand for high-preciaion electric motora (with a vibration level of
leas than 1 micron), small devices for ad~ueting the rpm and the line
~~lectric motors, and the program control units (with atepping drive and
digital display) and a number of other d~vices and system~ is increaeing.
It is necessary to continue the operationa with respect to improving the
reliability of the electrical equipment ~nd the apparatus ueed in the auto-
matic lines and the sutomatic line control syatana~
It is also necessary to provide for Che completion of hydraulic equipment
made from standard modulea obtained by aynchronized production by epecialized
plants. In order to improve the caachining precieion and the operating
stability, the machine tools must be equipped with hydraulic drivea which
operate on hydraulic cylinders having an elastic baffle. The outpuC capacity
nf the pumps must be ad~uaCable.
The broad application of hydrostatic guides and hydrostatic apin~le aupports -
requires centralized output of spec3,al~,zed hydraulic etationa~ Specialized '
manufacture o� the stations for centxalized feed of the lubr~.cation with
automatic control and signalling ~.n the case o� emergency aituations ia
also needed.
At the preaent time automatic lines are being manufactured for the parts
of the automobile induatry using technical improvementa indicated above.
59
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR OFFtCiAL U9E ONLY -
Th~ M~510L0 gutomaeic l~,nee (~~,g i) ~or m~chi.n~.ng wr~.~e pi,n~ ~re m~de up
of ~even unite o� technolog~,ca1 equipmene connected hy ~n aueom~,t~.c canv~y~r~
On the aueomati.c l~.nea rough gr~,nding of th~ out~ide surface~ grinding ef
th~ ~nde and faces, semi~inieh and �~.nieh ~rl,nd~,ng o~ rh~ oure~d~ sur~ac~~
finiehing of tihe ~utside eurface, w~ah~,ng and drying are per~ormed~ The
wriet pine are produced wiCh a devi~tion no moxe than 7 microne wieh respecti
Co outaide diamerer and 1. to 2 microns With reepec~ to ovalness~ con3calnee~
~nd �acing.
When mgnufacturing tihe f~stening boles �or tihe bearing cover on th~ M~S78L0
nutomatic lines (~ig 2)~ th~ Curning ~.e repl~ced by power grind3ng~ The
6L439 automatic lina deeigned �or broaching Che hole and ~inieh rurning
of the gleeves is illustrated in Fig 3. The final bro~ching of the
sLeeve~ is done by a eool made o~ elbore with a curting epeed o� 420 m/min~
COPYItIdI~!': Szd~tel'g~vo "Nhahinoatro~niy~" "S~gnki i insbrument"~ i979
10845
CSO: 1821
60
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR Ut~i~ tC iAL UJ~ tlNLY
MC~ALWOItKING ~QUI~M~NT
UDC 621~9.06(494)=A61.43(47+57)
~XNI~ITION 0~ SWISS MACHIN~ ~UOLS
rtogcnw STANKI I iNSmRUM~NT in Ruesian No 2, 1979 pp 27~30
(Articl~ by M. Yu. Yevetegney~v]
CTextJ In Octob~r 1978 an exhibi,tion of Swi~e machine toolg was held in
the Snkol'nichegkiy ~xhibition Complex under the moCCo ~'The Future of
Nigh Precision ttgchin~ Tools." About 70 companies, basically membere o�
the "tnols ~nd measuring ingCrumentg" group of Che association of Swisa
mgchine tool builders ahowed metal cutting mach~nee, equipment for machine
withouC filing removal and also attachments, measuring machinee and fittinge
in an area of 5000 m2~ ~
In eccordnnce with the traditional area of development o� machine tool
building in Switzerland, the autombted high~precision epecialized equipment
wae predominant at the exhibit.
- Lgthe group of machine tools. In spiCe of a comparatively small (13) number
of exhibits, all of the basic types o� lathe equipment were preaented which
are characteristic of the Swias industry, including two machine toole aith
digital program control (type CNC and t~iC), five copying lathea with digital
progr~m cor.trol, and five automatic machines with cam control, and one all-
purpose screw-cutting lathP.
For all af these machlne tools, the tendency toward increas~d preciaion
(especially by controlling the thermal deformaCiona) with high output
capncity is characterietic, insured by the application of the cnrreaponding
control gystema and increasing the cutting apeed and the idle speed.
The REV 60/8 lathe with dig~tal program control (~iabegger Company) is
designed for the series of machining of parts. It i.s equipped with An
� 8-position revolving head and four transverse sides~ one of which can be
replaced by the copying attachment. Its di,atinguiahing feature is the
broad limita of operating feeds (5:to 8000"mm/m~n) xnd the extremely high
idle speed (15 m/min for the revolv~ng side and 22 m/mi,n for traneverae
side) provi,ded by the hydraulic drive under pressure in the hydraulic system
oE 40 kg-force/cn~2. The limits o� the spindle speed are 52 to 4000 rpm.
61
FOR OF'FICII,L U~E UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Oit h~~ICtAL t)5}s ONLY
`Ch~ `CAIt-M/num6S machin~ ~~01 wiCh digie~l pro~r~nt eon~rol (~ar~x Comp~ny)
which i~ ~n~io~nus wiCh re~~ect tn purpose wae o� ~.ntiere~e to the v~,~i.eor~
Erom the pdi.ne of view of ~h~ des3gn of iCs CurreC-copying un~,t (~~,g 1)
combini,ig the c~pying ~lides and the drive of Ch~ ~.nCerchan~eabl~ 8-posit~.on
r~vdlving h~ad~. Dapending on ehe shap~ o~ ~he machine product, th~ rutir~t
~oyping unie c~n be inetall~d verticaliy or ~.nclined.
'~h~ Tdrnn~ Campnny h~~ pre~entpd the ~in~1e-~pindle MS-7, R-LO and 1tR-20
~urnm~tic machin~~ and th~ A5~14 ~nd BS~14 mulrispindle aueomat~.c ~egchinea.
'rh~ MS-7, R-10 nnd Rit-20 aueomatie machine~ degigned for mac~ining b~re
10, 12 and 20 mm in diameCer, respect3vely, are equipped wirh ~ Barboy
Cype loader made by the same company~ These machine tools have sp~.ndles
whieh are mouneed ~n Che begringe of the Micxonic syetem and wh~ch are -
edmpl~eply 1ond~d from the eension of the drive belt. The Cdol modul~ is
d~liv~r~d in fiv~ ~nd gix-cutter ~xecutiong.
Th~ 8-~pindl~ automatic BS-14 inaures Che posei.biliCy o� aimultaneous
machining of rwo p~rte as a result of the preeence of Che loading poai.tiona.
'~he machine Coo1s of thi~ eype ttre equipp~d wiCh devices ~or gtopping r~nd
lncating Che apindle in rhe oriented and in any position, which permirs Che
use of special ateachm~nts~ fnr example, a device for Cransverse drilling.
Thp bed of the automatic machine is a welded atructural element filled with
concreCe.
linth ~f th~ displgyed multispindle automatic m~chines nre equipped with a
deV~Cp fnr operative diagnosig. One is the 8~10 position circular awitch
with degignation of the moat Cypical failureg insralled on the bed of the
machine tool and connect~d to a signal light. Wh~n necessary the operator
can determine the location of the failure by a light that burns when Che
switch is rotated.
�
One of the most interesCing exhibits at the exhibition was the 125-CNC
lathe with digital program control (the Schaublin Company) (see Fig 2).
In the main propulsion drive, an asynchronous motor, a belt variaCor and
pneumaticglly controlled gear box were used. The feed drive ia made up of
a high-momentum motor with resolver and the screw-nut rocking transmission
with preliminary tension. The rotation of the revolver head ie realized
by a pneumatic device, and the indexing, by toothed rims with endRtype
teeth. The widespread use of the pneumatic devices made it poasible to
do away with the hydraulic system.
The machine tool is equipped with the HNC type control ~ystem with built-in
small computer and a memory~ o~ 8 K 16~b~.t words~ The memory is made up of
two parts designed fox programming the movement o~ the slide and the
auxiliary functions o~ the machine tool (tihe ~i,rat part~ and the geometric
parameters of the parts (second part). Seventy-tvo subroutines have been
introduced into the computer memory, including aubroutines for rectilinear
and curvilinear displacements, for multipath thread cutting, and so on.
62
FOR OFFICII~L L'SE UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~
FOEt O~FICI:AL USL ONLY
~
� ,
~~~3~ ~ E~, :j Y~
~Y ~f~`t
Y'
~ ,-lil~~ l~,l
~3
~igure 1. Turret-copying unit of the TAR-M/num65 lathe
made by the Tarex Company
c.,~U!' ~r: r . g � .
t ~
. . u" , ~ ~ ;'~`'"j' ~ ~ '
3f't y}~~ ~ 1 .
,``s ~ ' ' ~+,`Y ~.~.z` ~*{~f'+,~le~x ~ .
� s. 'Yt ,,,d; 5
, r . , i ~ kb a.::~
~ y d w
~ ~ t~:~:;~t:. . . . . . t.~.~FF~~4~~ x ~~'~~z
y~,,,
. ,
.
' V ~ ;
~`rt t r ~
Y
~ ~'x~ i.
i � , z 0 ."k..:.
f ~N*~ F~
t . ~
_t~ J;
e;~
~~;:ii
~ ! ~4i
o.~ t"t~~ ~ri'~~
9
~ ' ~ {
~
3~ ~-.~c~~ f;
u.:=e:N . *.:~~Si::-..~s:~:.~' : "i'ta~a i". ^
l
Figure 2. Model 125-CNC lathe bu~,lt ~~.gure 3~ Model 125~SEV tool~
by the Schaublin Company gr~,nd~.ng mach~.ne bu~lt by the
Agaton Com~any
63
FOR OFFICInL USE UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
P'OR 0~'I~'ICIAL USF. ONLY
The operator w~l], perform rhe cod~,ng by a dxa~t~,ng o~ the ~art us~.ng the
reference code Cables~ It writea the code on a apec~,~l ,�orm ~rom wh~.ch
by Che butrona and eoggle awitchea locaCed on Che control panel ~.t is
enrered in th~ computer memory. When necessary ~he program can be edited
r~nd wriCCen on A compacti caeae~te. The program can be reproduced bnth from
m~mory and from the cassetCe. The program a~.ze is uaually no more Chnn
50 frames.
Technical Specificationa
Height of centera, rnm 125
C eatese disCance between centera, mm 350
No of posiCions of the revolving head � 4
Rpm limita of the apindle (38 atepa~, rpm 4$-3000
Speed, mm/min:
with respect to 7-axis 0-1000
with re~pece Co X-axis 0-500
Fase stroke speed, m/min:
along the Z-axis 3
along the X-axis 2 _
DiscreCeness along the X and Z axes, microns 5
Power of the line drive, kilowatCs 3
rtass, kg 1215
Machine tools for abrasive machining. Twenty machine tool, building companies
have presented more than~40 units af the equipment in this group. The basic
trend for the grinding machines traced by Che exhibition materials is a
broad application of the means of active monitoring of dimensions during the
cutting process and automation of the machining cycle.
The model 200 automatic machine built by the Voumard Company to grind
cylindrical and conical holes and the end of the fuel ~et housing is of
great interest from this point of view. The automatic machine has two
operating positions: in the first position the central hole and outside cone
are ground, and in the second posiCion, the end surface and the seal cone.
Two ~ets are machined simultaneously. The machine tool is equipped with
mechanisms for automatic compensation of the wear of ~the grinding diac.
The Agaton Company showed the model 125-SEV machine tool (see Fig 3) designed
for manual electrochemical grinding of a hard--alloy soldering tool along the
rear, front and aux~.l~ary~ surfaces~ The or3.g~.na1 design o~ the circular
bench perm~,ts the cutting tools to be ground at any requ~red angle, it �
permits grinding of the rad~,al cutting edges~ the roughness of the machined
surface Ra~0.125 to 0.25 microns~
A high degree of automation d~,st~,nguishes the sur�ace gr~,nding mach~,ne tool
model MHPE 500 bu~,lt by the Tripet Company with dimene~,ons of the working
area of 500x200 mm, wh~ch inaures planeness o� 2 m~crons. The maehirie tool
64
FOR OFFICItiL USE UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
' rc~Ei ~~i~r~.c,rn~, u~t: nN~,Y
. lx ~~r~ufp~~ed wteh n dc~vtcr Enr digital. di~pl.ay n~ Che di~plqr.~m~nt c~f th~
- kr~.n~~ing ~tc~r,k nnd the tran~v~r~e ~lid~g, The twn-bie nw~.r~h.~~ m~k~ ie
nnHylble tn ~elect eh~ verCieal �~ed o� th~ di~c with r~vereing of Ch~
hench. The feed ie frdm n etepping mntdr~ Th~ machin~ Conl i.~ ~qutpppd
with rnugh (ZS micron~) and fine (1 micron) finieh filters~ The switches
for revereing the benrh faeCpned ro magnets and int~reCting wieh eh~ small,
~~nntnctlhg~ terminal brenker~ ar~ o~ ~ignificnnt inC~rest~
'I'he poy~ibilitie~ nf the method ~f in~feed grinding ar~ dpmon~ergted by the
Rpecintized ~emi-uutomatic R53-B2 with digital program cnntrn] (th~ ~wag
Compnny) for grinding multicutter rool (reamer~, milling rurter~, Caunt~r-
~inkq) and rotnting tipg. A disCinguiehing featur~ nE the machine Cnol i~
t~~c f;~rt tt~dt the fi.ne feed for in-cutting (diecreten~s~ 2~5 micrnne) is
re~~ltzed by xtepp[ng mutor~ Thc~ automntic dividin~ aCtaehment with the
steppi~i~ motor provide~ fdr four nr eight revolution~ at edd angles with a
pr~~ct~iun of S4". 'Che oper.~tin~ cycle ia programmed u~ing plugd and t~n-
pog it ion Kw itCheg.
7'hc broad utilizntion of ~lectronic cleviCeg (the Studer~ Nnueer and ~weg
Companies) tnr determining the contuct time of the digc with the product _
with outp~it to a pointer, a loud~peaker or headphones nnd which some of thp
dt~c sreed ha~ attracted attention.
Urilltn~;-milling-boring group of machine tools. It is poasible to note the ~
.~ppearance of espectally thin r,?ultitool machine tonls wi.th digitr~l program
c�ontroi based on the pr~cision all-purpose equipment~
An inccrestinP design for the multitool 5IP 800/65 machine tool wi.th verticgl
spindlc., was presented by Che SIP Company. The baeis for the deaign is a
c?.osed ri~id frame which does not have visible deformationa under high
cutting forcF~s. For di~placementa with respect to three axes there are
ro11nC Yu1dCh with E,reliminary tension. The spindle atock is cast in the
:;ame ~~nit with the gearbox and guides, which guarantees high precision of
the location of the spindle axis. The lutter is turned at a frequency of
10 to 3~~0 rpm by 10 kilowatt electric motor with n apeed variator and ~
3-pn~ition seler,tor. The stroke of the bench (the X-coordinate) is 1200 mm~
the gCroke af the stock (tlie Y=coordinate) is 900 mm~ the atroke of the mov-
' ing c~roHS member (the Z-coordinate) is 950 mm. 'Che rate o~ coordinate
~ rltspl.~cements is 0-6 m/min with u feed drive motor power of 1.5 kilowatCs.
Tt~e ~pindle feed (in the horizonCal plane) is 0.001~6 mm/rev. The control
Sy:~Cem provtdeR for correction of 15 values of the r~dius and 40 valuea ~f
t}~e tool len~;th.
_ The dtsplacement drive along the Z-axis (see Fig G) is of interest~ in
wtiirti ttie m~vement of the ends of the crosa piece is m~ttched by means of
line~r inductosy-ns. wh~ch durtn~ moti.on i,nsures parallelness of the croas
memher c~ith reapect to the plane of the bet~ch. According to the company
~f~ta~ tt~c~ mean square deviation of the errors on inatallation, ~ust as the
GS
FOR OF~IC1r,L CSE OiJLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~ ~~E~ tlH'FICtAL U~1: (1NLY
~rrur~ r~u~pd by bincktng and r~v~z'ei,ng !.s no mdr~ th~n 1,5 mi,cron~~
Th~ m~~hine tnol w~~.~hr~ 31 enn~~
~t
~ t
f
~
~e~r~ .
4
~igur~ 4. CdnCrol eystem for the moving crnee bar of the
5IP 800/65 m~chin~ Cnol built by th~ SIP Company:
1-- cross bar; 2-- linear inductosyn; 3-- ecrew-nut rocking
trnnsmission; 4 ~lectric moeor
The multitnvl NM4MCT mgchin~ ro~l built by the Oerlikon-Buhrle Company is
cquipped wieh an original system for replacing tnole in which the used
tanl i~ inetnll~d in the nearest free recess; new information ie then
_ enteeed in the computer memory on the positian of the tool. 'The operarion
of finishing the cone nf the tool by rotnting brushes ia included in the
" tool replacement cycle.
An interesting example of a machine tool which combines high precision with
the advantages of program control is the DIXIF330EV boring machine of the
bIXI Compnny (see F'ig 5). It has a two-column design with high rigidity
~ and is equipped with an optical aygtem for reckoning the diaplacements with
respect to all of the ].inear coordinates (discreteneas 0.001 mm) and a18o
turning the table (discreteneas 1"). This insures a precision of the linear
di~plncements of �0.002 mm, and nngular displacements of +2". The poasi-
bility of rotation around the C-axia (by means of a special auxiliary verCical
bench) will permit the product to be machined i:1 one setting alang all
planes and in practice at any angle in apace.
The application of the digital program control syetem of the CN-DIXI-
Vidimatic type made it possible signi.ficantly to reduce the machine time,
first of all, of the products'with high complexity. The positioning takes
place in two stepst initially, the rough setting using i.nduct~.ve pickups
(precision +0.015 mm), then exact positioni,ng (precisi.on +0.001 mm) using
the line measure (scale) installed on the bench~ the reading of the data
from which is accomplished by the Vidtcon type televisi.on camera. The
_ scales are made of heat-atabilized, chome-plated steeel.
66
FOK OFFICI~tL USE UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
H'Ok cll~CtC;1AL U~I: nNI,Y
Th~ ~pindle dz~,v~ i~ H ki.lnwaCta~ Thp ep~~d limita ~r~ ~ en 1600 rpm.
The epindl~ hng nri.~nt~d halt with prpc~,gi,nn dx 10�~ 'Che fged along the
X, Y r~nd 7. nxp~ is cnntinuoug (hydraullc dri.vp) wi.Ehin Ch~ limi,Ce of 3^990
mm/min,
mh~ machi.n~ tnol~ of Chig Cype cgn be equipped w.i.th a d~vice for guCnmatir
Conl replaCem~nt with ~ Cnp~ciCy af up to 144 todl~ and a syaCem fdr l~op
prngrdm cdntrc~l whiGh cnnv~re~ Chem Cn >>recieion mulCitnol ma~hinp rools~
'I'h~ trend in equipping ehp gll-purpoge milling machin~a with simplified
control gygtems is traced w~ll nn the 41~ type marhine tnolg of the Mikron
Company, Thes~ m~chine touls have either onLy a reading syetem (the
Ileidenh~in Company) bas~d on ehe glase lin~ grids and the digital coordin~Ce
displ~y (gtnring th~m ig pnggibl~) or n gimplified eyst~m with digit~l pro-
gra?n contrnl with progrununing nf the rectiline~r circuits~ In the latter
case ehe progrnm i~ realixed ~n~nu~lly by ~ keybogrd, 'The given values of
the coordinnCes ~re often 1lghted on n digplay~ The editing of the program
and the ednn~ction of the recording unite on magnetic Cape with simultaneous
~ prinCi.ng ~ut nf the progrnm is pos~ible~ The programming is simple and
cjn~s not require ~pecial programmer's qunlificntions nf the operaCor.
'fhe palimatic 100 NC2 drilling-milling-boring machine (the Fehlmann Company)
ie equipped with this type nf system. The coordinate bench drive contains
a stepping engine and a screw-nut ball pair. The control of the operating
diyplacement of the spindle is cyclic (standard cycles are programmed).
The structure of ttie digital program control o~ the machine tool equipped
witt~ small computer will permit realization of the loop mact~ining ns a
resutt of the presence of linear and circular interpolators. The progrrim
put together in accordance with the outline of the part is recorded on a
form as the codes for the process~ins[ructions and geometric data. The
operator inputs the program directly at the work area~ The machining pro~
~ram c~n be repeated many times. When storage is required, it is recorded
on a magnetic tape.
Tl~e all-purpose tJF3-CNC millinP, machine built by the Mikron Company is -
designed Eor milling complex curvilinear outlines; the dimension~ of the
working zone are xXyX2-SOOXSOOX320 mm. The stepping moCOrs inaure an
c~perating feed within the limits of 1-G00 mm/min and a fast stroke speed of
l.2 m/min; the speed limits of the spindle are 50-2240 rpm (12 steps). The
control system 4f the CNC type model FPK-8 (built by the Andron gmbh Company) -
of this machine tool is executed in the form of an operator panel with
display insuring the possibility of manual progrfumning, checking and
editinY of the programs~ The proRram carrier is in the form of magnetic
discs wt~ich, i.n the opi,nion of the company, insures the best preservation
~f the program with high information densi.ty. The ready-access memory
f.ur the system is 8 K.
67
FOR O~FICI~;:. USE UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OR OFFICIAL US~ OtJI..Y
M~r,htnC enale of thc ~;~~r grindin~ group~ Thr~ g~n~rnl dir~cCinn of
d~v~lupmpnti and improvement o� Che Swi~~ genr grind~,ng machin~a con~~.etg
in improv~.ng the precieion and outpuC capsCi,Cy~ pxpanding thp Cpchnologienl
possib~.liC~.ee ond the appllGarion of the eleetronic control gyatem~. AC
thp rxpoeir~on �ive cdmp~nies pre~enCed 12 equipm~ne unite for ~ear grinding
nnd moniroring of ehp gearg; some o� the machine rools were ehown for ehp
fir~t time.
Atee~einn wag gttrgcted by Che ItKZ 400 machine tool bui1C by the Reiehauer
Company design~d to grind ringe up to 400 mm in digmeter and wiCh a modulu~
to 10 mm. The belt~drive rolling mechanism ia combined in it with
~lectronic conerol of rhe nd~u~tment and ehe machining cycle~ The vert~cal
dieplgcpment of Chp carriage of the grinding diac is realized ~long the
rolling guides frdm a hydraulic cylinder. The machine Cool is quickly
ad~usted and, accnrding eo Che company daCa~ provides grinding precision
which ig a degree higher than uaual on this Cype of machine Conl~
r ^d" ~ ~ ^'k: ryl .
icy g�~-~
t~ y a~
~fK ik :Y ~ ~1~< .
X t. .
g t
{ ei ~ e, ~g ' .
~ ~
~ ~ ~
~ ! Tj
l
~r ;~~~;.k! '~t,,,dtt~ 2Mh~~~4y~ .
� ~ . ~iC r w~ � . hY
~
:
I
T '
l,:
Figure 5. A DIXI F330EV boring machine built by the bIXI Company
The A33 machine tool built by the Mikron Company is an example of a fast-
adjustable gear grinding machine which is eepecially advantageous under the
conditions of small-series production. It is designed to machine wheels
up to 80 mm in diameter with maximum modulus to 2 mm, and it has plugboard
control of the machining condiCiana and also a swivel head which is auto-
matically switchable to different numbers of teeth.
The loaders models W31, W38 and W25 bu~lt by the Wahli. Company for gear
~rinding machine t~ols are prospective i,n the opinion o� the apecialista.
With a capacity of 20,0~0 to 200~000 p~eces~ the loading time is 0.3 to
1.5 seconds.
68
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OR OFFICfAL USE hNLY
~rh~ Qlectrnphysiench~mi~el equipm~nC grdup wng r~pregpntpd ~C ehe pxpneiCidn
by rhrQ~ marhin~ Cno1H bu~,le by Chp AG~~ Comp~ny~ The copying bro~chinp,
machines mdd~le ~MS 2.20 and ~tS 3.30 ineure machining oE the hol~~
cuviti~~~ mhe ~truceurai deeign nf Che oeniilnt3ng hegd will permit Chig
- mg~hining ~l~d at nn angle. proviaion ie made for remote co~trul ra~ the
frequ~ncy nf Che p1~n~C~ry move~n~ne nf the ~1ect~odQ in the Cr~ck~ng regim~
c~nd step v~ri~tinn of th~ ~mplitude nf the output voltage. Th~ d~.splay
unir fdr th~ ~t~biliey ~f thp procege inst~lled on the control panel permiee
th~ op~rgeor e~ oprimize the machtne condieinns~ High-momentum ~leetric
motnr~ nr~ u~ed in eh~ f~~d eervodrivea~
'Che mndel U~M-2S0 el~ctrnero~ion ~lorring machine is equipped wiCh a
Ktationr~ry brncket with device~ ChgC provide for varying the slope angle
dE the wir~ and thp mggnitud~ of the bracket ~pening. The digitel program
conCrnl eyeCem mod~l Agimerique CNC providee for five-coordinate conCrol
(displnc~ment di the bench wiCh regpect Co the X c~nd Y axes and diaplacemene
. of the verCic~l guide of the wire wieh resp~ct to the X, Y and 2 axes)
~nd ,~uComntic correction of the program gs a function of the aceual posiCion
of the part on the bench of the machine tool~
COF'YRI(3~: Izd~t~1'atvo "Nlashinostroeniye" "Stanki i inatrumenti", 1979
10845
C50: 1821
69
FOR OPFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOtt OF~ICIAL US~ ONLY
MG~TALW4RKIN(i EQUI~'MENT
UDC 621.9.06-529
. ~XPERIENCE IN THE INTRODUCTION OF MACHINE TOOLS WITH DIGITAL PROGRAM
CONTROL
Moscow STANKI I INSTItUM~NT in Ruseian No 2, 1979 p 30
[Article by V. D. N~lyubin, F~ I. FedorovJ
[TextJ Ae the enterprise there are 160 model ~'F~-Ss, FP-7, FP,9~ FP-17~
6N13GN1, 1K62PU, ATPr2m12s machine Coola wi.th d~,gital program control in
operation. The five-coordinate FP-14 ml milling machine, the MA-655A
multitool machine, the FP-17IrIId three-coordinaCe milling machine tools
(with built-in N33 interpolACor) and the KFP-250A Chree-coordin~te milling
machine tool are in the aesimilation stage. Parta with more than 1800
nomenclaturea are being machined on machine toole with digital program
control.
The installation, ad~ustment and acceptance of machine tools with digital
program control are being carried out by the chief power en~ineer aervi~es
which include specialized laboratories (hydraulic and electrotechnical).
The acceptance of the machine tool by the shop is formalized by a document.
Further servicing and repair of it are the business of Che shop mechanic
services which include the electronica groups.
Specialized sections of machine tools with digital program control for
machining standard parCa have been set up in the mechanical shops. In
addition, the machine tools are grouped with reapect to type of machine
materials (ateei, nonferrous metals and alloys). The machine tools of the
lathe group (models 1K62PU and ATPr2m12s) have also been grouped together.
This organization of the sections will make it posafble to introduce a
multiple machine tool servicing. At the preaent time 57 of the operators
are aervicing 76 machine tools with digital program control for two~shift
operation. -
The following procedure has been established for the transfer of the
machining of parts to machine tools wi,th digital pxogram control~ When
starting up a product far production, the complex brigades including the
shop technologiats, the specialists in the chief technologist's division
70
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
FOR q~~ICIAL USC ONLY
gnd rh~ progr~m canrrol divie3.on ~.n~p~cC Che dr~tw~,ng~ ~nd mek~ ~ 13eC nf
p8rt~ Co be mgchined ~n rhe machine too].e wirh digital prngr~m conernl~
On ehe baeie of. th~ li,st, ehe machine ehopa ~oinrly with ehe progr~un conrrol
divlAion put tngether an annual plan ~Eor eranefer of the mach~.n~,ng of the
pc~rte to the mar.hin~ toole witih digi,t~l prograro conerol~ Thi~ plan which
i.~ ~pprnvpd by the chief engin~er contains the nam~ nf the part, th~ numb~r
~~E the drawing, the times �or preparing and introducing the program~~ Ah
~quipment liet ie al~o compiled in para11e1 which 3ncludes ~ list of -
mgc:hin~ tool atrachments and rouls needed to manufacture ehe part~ the
deeigner, the manufacturer and the manufactur~,ng times~
dn the bgais of eheae charts~ the machine shops are compil~.ng a plan
~nnu~lly to inCroduce machining of Che pares by the programa. Thie plgnning
sygtem will permie prnper determination of th~ loading o� Che machine toole
w~.th digieal program conerol and a demand for them aud also wi,ll insure
tim~ly preparation of Che progr~ne and equipmenC.
7'he cglculation nnd preparatinn of Che programs are done by the program
control division. It includes the proceae ahop, the circulaCion groupa~
the computer mainCenance office and Che progranuning automation group. The
calculntion groups are ateached to the machine ehope,
'The developmenr and introducrion of the programs are realized as followa.
mhe technologists of the machine ahopa make up a technical assigrnnent for
the preparation of the programs for each part~ In it the type of billet~
the required number of passea and programs, the parametera of Che cutting
tooly, th~ syetem for basing and attaching the part (or the machine tool
nttachment) and the type of machine tool are indicated. On the baeis of the
rechnical assignment, the technical office of the program cantrol divieion
develops a proceas calculation flow chart which indicates the dimenaions
requtred for calculating the programs, the tra~ectory of motion of the
cutting tool in the XOY plane and the drops along the Z-axis.
By the dimensions of the drawing and the data from the calculaCed procesa
flow chart, the calculation groups write the programs for machining the
parts. The programs for the milling machines nre written using the automated
SAPS-9 system executed on the Minsk-32 computer. In order to decrease the
volume of initial data in the description of the geometric parameters of the
parts having standard elements, 30 procedures have been developed for such
elements.
When preparing the programs for the lathes, the Minsk-32~ the Nairi and the
small R-602 camputer built by the Olivetti Company ~?taly~ are used. The
programs are recorded on magnetic tape using the LKI~PM and the UMS-2
interpolators. In order to monitor the correctness of the tra~ectory of
motion of the tool, the UKP~1 and MCh-1 control benchea are use~. _
The programs for machining the parts are checked out and introduced by the
program debuggers in the machine shops ~ointly with the technologists from
71
FOR OFFICIAL JSE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~Ott 0~'~ICYAL US~ ONI,Y
ehe prngrgm cnntrnl d~,vieion, The firse machined pares ~tre ancepeed by a
edmmi~gion inClud~,ng Ch~ rechnoingi~es, Che shop contrnller and the program
Control divieion techndlogiat~ gy th~ anceptance r~eulte~ ~ document i~
m~d~ up for inGroducing eh~ pxogram, gfeer which the magneCic Capes ara
trgnsfprred to th~ shop~ The flow chart �or machining Che pares ~.n which
a sk~ech nr diggrnm of the mgchining prnceae, the progr~m number, the ~ype
of mgchin~ eool and aCCachmenG~, ehe par~meters nf ehe cueting ronl, the
~pindle rpm, the coord~nates of the initial poine~ ehe machining ~9.me are
indicgted n~ tr~ng�erred simultaneou~ly w3th ehe Cape~ On ehe basis of
th~ge daen ehe technoingists of the machine ahope correct ehe working docu-
ments.
ln order to measure Che parts with epecially complicaCed oueline~ Che
UIr-2 device h~s be~n dev~lnped for preparing rhe program~.l Its operaeing
principle consists in insuring a conseane clearance between the probe
in~t~lled in the spindle and rhe machine tool and the aurface nf the pare
using ~lectric contact dischgrge~ The conrrol of the placement of Che probe
along the outline of the part 1o manual and automatic. The coordinates of
the reference pointa of the ouCli,ne of the part are read �rom the diale on
the machine Cool.
A mod:ificarion of machine tools with digital progrgm conCrol is also mad~.
~or machining parts more thnn 3000 mm long the length of the longitudinal
stroke of the FP-7 machine tool bench was increased to 4400 mm; for machining
the parta of greater heighC, Che operating stroke along the Z-axis on the
~P-1) machine tool was increased to 800 mm. For machining the fitting parCs
(of the type of an angle or cross piece), Che ATPr2m12s semiautomatic
latt~e has been modified. On the PFP-5s machine Caol the tape drive mechaniam
of the panel has been finished which has made it possible to run the program
not only with normal speed but also at double speed,
tn order to establish the defined order of compiling the programs for
machine parts and elements of the equipment, the enterprise standard has ~
been developed and put into operution which contains recommendationa with _
respecr to laying out the outlines of the parts, machining of which is
provided for on the machine eools with digital program control (~or Che workers
in the chief designer's division), the manufacture of standards designed to
monitor these parts (for the shop designers?, making the drawings for the
attachments (for machining and assembling the products), the elements of
w}iich are manu�actured by the programs (for the designers and manufacturers
of the attachments) and for acceptance of the parts (for the technical
monitoring equi.pment workers).
COFYRIGHT: Izdatel'stvo "Mashinostroeniye" "Stanki i instrument", 1979
1Q8G5
CSO: 18'll
lAuthor's certificate No 463101 G05B 19/42.
72
FOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~OIt O~~tCYAL US~ ONLY
PICTALZJORKING CQUIP2t~NT
UUC 621.923.6-52
:IEW *[ACHINE TOOLS IN THC USSR
Mogcnw STANKI I IN5TRUMENT in Ruasian No 2~ 1979 pp 32-35
(TexCJ The model 3614G aemiautomatic machine (aee Che �ront cover)
designed by the Moscow SKTBI Inatitute and manufactured by the ViCebek
Tool-Grinding Machine Plant imeni 22d Congress of the CPSU ie designed for
dtamnnd diac grinding of quenched M27-M52 round diea (All-Union SCaCe
Standard 9740-71) along a c~rvilinear front aurface. The semiautomatic
machine built for rhis operation in Che USSR ~or the firaC Cime can be
used under the conditions of aeries and large-aeriee production at Che
tool planCa.
The loading and orientation of the die in the diaphragm chuck, the mave-
ment of the stock into the work zone and removal of it, the diviaion by
the number of filings openings, cut-in feed, oscillation of the product
stock, rocking of the spindle of the grinding stock and unloading are all
realized automatically. It is only necessary for the operator to inaert
the billet into the mechanical arm. The presence of the required blocking
insures fail-safe automatic operation of the aemiautomatic machine.
On the upper plates of the box-type cast bed, a product stock, a apindle
stock and loading mechanism are installed. In the inaide cavity of the
bed there are the mechanisms for oscillatior? of the product atock, the
electric drive for the reduction gear, the electric spindle and product
cooling assemblies, Che device for feeding the oil mist to the cutting zone
and the conCainer for collecting the finished products.
Before the beginning of the operation o� the aemiautomatic m~chine, the
operator installs the die in the mechanical arm on the orienting,pi.n,
presses the "start" buttoni the operating cycle continues further
automatically. The hydxaulic cylinder turns the mechanical arm 90� by
means of a ram until it coincide with the axis of the product stock apiridle.
A terminal breaker responds, which sends an inatruction to install the
die in the diaphragm chuck. At the end of the die installation pasa, the
73
rOR OFFICIAL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
rn~ ~i~rtc;rn~. us~, t)NLY
rerminal br~aker re~ponde which.eende rhe ~,nstructi.on to c].amp ehe die
in the chuck. A preseure relay gives gn ~.n~eruC~ion ~or tih~ mechanic~l
arm to withdraw~ AC ehe end of the wiehdrawal pae~, ~ Cexmi,nal hrp~k~r
xp~r~nde wh~.ch sends nn instruce~.on to reeurn the mechani~gl ~xm eo tihe ~
inirial posieion; at the ~nd o~ roeating the nrm, rhe eerminal breaker
rp~ponds which gende 8n insGructiion to move ehe producr etock inro th~
wnrking znne.
The head o~ the grinding ~tock ig unlocked ~imuleaneou~ly, and ingrrucCione
nre gettC eo fe~d Che sleeve and rock Che grinding stock spindle. At the
end of the �~ed hydrnulic cylinder ~troke, a Cerminnl breaker responde
which senda instructions (with a dwelling time delay) eo wiehdraw Che
product sCock for diviaion, to bra~ke and Lock the gr~,nding atoCk sp~ndle, _
swiCnh off ehe product stock ogcillarions and return the feed hydraulic
cylinder. Then an instruction is sent Co unlock Che produac stock apindle,
nnd on completion of the unlocking, the terminal breaker is senC an
inseruction for division and displacemene of the product stock to the
working zone. Afrer machining the lasr filing opening, the producr stock
withdrawa, nnd division takes place. On compleCion of the division, Che
C~rminal breaker sends an instruction to return the product atock to the
initial posiCion, and on completion of reeurn, ehe other terminal breaker
sends an insCruction Co unclamp Che chuck. The die ia knocked out of Che
dinphragm chuck by a spring pusher. Then the cycle repeata.
mlie structural deaign of the semiautomatic machine makes it possible to
do unit by uniC assembly. WiCh respect to architectural design it is
on the level of the best modern machine tools~ The control elements are
compositionally combined in Che optimal operatin~ zone~ The semiautomatic
device has simplicity and service convenience, and it can be adjusted to
another diameter of the machinable dies. It permits organization of multiple
machine tool servicing.
The precision of the machining of the dies is characterized by Che ~ollow-
ing indexes: a difference in ra~:es of the sharpened die on the inside
thread diameter of +5�, a difference in width of the vanes within the
limits of the die lot of +0.2 mm. The machined surface roughness Ra^0.95
microns. The precision class of the semiautomatic machine is N according
to All-Union State Standard 8-71.
Techn~cal Spec~,fications
Outsi.de diameter o~ the mach~nable dies, mm 65; 7S; 90
Thickness of the machinable di,est mm 14~36
Number o~ f iling openings 5--9
Diameter o� the ~iling open~.ngs, mm 11,19
Diameter of the circle on whi.ch the filing open~,ngs are
located, mm 37-61
Machining allowance for machining one vane, mm 0.3-0.7
74
FOR OFFICIni. UtiE UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
C0~ OA'FICtAi. US~ ONLY
UinmeC~x o.~ ehe kx~,nd~,ng di~c~ mm 8
CutCi,ng spc~ed~ m~mnC 30
Di~pl~cemenC o# the gx~,nding aeock~ mm , 45
Na n~ o~c~,llat~.one o� ~he gtci~nding head per m~,nuCe ~0-140
Lccentric~.Cy o� tihe ~rinding di~c~ mm 0~5
Displncementa o# ehe disc, dur3ng automatic feed, mm 0,1
~eed nF the grinding disc p~r oscillaCion~ mm 0.01~0~05
Spindle rpm 72 000
Diaplncement of Che product stock, mm 115
bigplncem~cYt of the product atock for osc~.llation~ mm 6-25
No nf double nscill~Cion strokea per minute 180-250
Angle of rotaCion of the mechnnical arm, degrees 90
Power of ehe main drive, kilowatCe 1.5
Overall dimenaiona of the semiaueomatic machine With 1470X1625X
aeenched equipment (lengChXwidthXheighC), mm 1900
Weighe of ehe semiaueomatic machine, kg 2800
UUC 621.914,4.012.3
T'he model 6625U plano-milling nnd boring machine designed by the Ul~yanovskiy
GSKD besign Office for heavy machine tools and milling machines and manu-
f~ctured by the U1'yanovskiy heavy and unique machine tool plant ia
designed for machining large products made of cast iron~ steel and non^
ferrous metals by end-type, shank and diac milling cutters.
The machine tool is made with two milling atocks~ vertical (slide block)
and horizontal (with telescopic tail spindle). The presence of a slide
block stock with mounting aeaemblies permita boring and drilling of the
machine tool in addition to milling on five outside and inside surfacea
of the part in one setting. For convenience of installing the vertical
stock, the mounting assemblies and the heavy tool there is free space on
the left column of the machine tr.~ol.
The composition of the tool pe;mits high~output milling (using a horizontal
stock), drilling and boring in the horizontal plane of the part (using a
vertical stock), complete machining of the vertical planes of the parta
and machining of rhe inside surfaces of the large housing part (uaing an
angular head).
In the feed drives, DC electric motors are used, the feed for which comes
from thyri,stor converters. In the main drive of the vertical stock a
DC electric motor is used wi.th an ad~ustment range of 2.S11 at conatant
power.
The machine tool ~s controlled ,from a suspended panel. The bench displace-
ments are reckoned by a 3lgital display~; the d~,gital d~,splay ~s led out
to the suspended machine tool control panel. The preaence of the digital
display permits gig boring of the holes in the~paxt.
75
FOR OFFIrI./.L USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~ntt n~~ICIAL tfSE: nNLY
w ~k
+
Figure 1. Plano-milling boring machine model 6625U
The assemblieg of the machine tool, including Che milling stocks, are
standardized with the assemblies of the analogous machine tools produced
by the plant. The architectural design o� the machine tool corresponds
tn the modern requirements of engineering esthetics.
The model 6625U machine tool is parti of a united series of plano-milling
and boring machines assimilated aC the U1'yanovskiy Heavy and Unique
Machine Too1 Plant.
The precision of the machine tool is characterized by the following data:
nonplanariCy of the upper surface and nonrectilinearity of the lateral
surfaces of the part no more than 50 microns over a length of 4000~-6300 mm;
nonparallelness of the upper surface to the base of the part no more than
80 mir.rons over the same length; nonperpendicularity of the lateral sur-
faces to the upper surface of the part no more than 35 microns over a
length of 500 mm; inconstancy of the diameter of the bored holes no more
than 30 microns in the transverse cross section and no more than 40 microna
in the longitudinal cross section over a length of 300 mm; nonparallelness
of the axes of the holes 300 mm long bored in the part with bench and
slide block feed of the vertical stock no more than 30 microns, with feed
of the horizonCal stock tail spindle o� no mare than 40 microns; non-
perpendicularity of the axis of the bored hole to the milled surfuce of
the speciroen no more than 30 microns over a length of 300 mm~
[dhen milling, drilling and boring from four directions in one setting the
output capacity is 3.1 times more (with the same machining prec~,sion) than
for the trad~ti.onal technology used at the plant �or machining parts
separately on the milling, drilling, planing and boring machine tools~
76
FOR OFFICI~,L U~E UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
i~'OEt 0~'~~GTAL U5t: dNLY
Technical Spec~,~ic~t~,one
nim~n~ions ~f the op~xar~.ng eur�~tce o� tihe bench
(w3.dChXlength), mm 25QOX8000
Gre~tieat long~.tudi,nal a~roke of the bench' mm 8500
Spe~d of faeC d~.splacement,o~ the bench, m/min 6~7
- Limits of bench feed (nont~,mtous regulat~,on) ~ mmf
mini .
with ~hif ting 1 ~ S-~.OAO
without shifring 3,20Q0
Cre~tear atroke of the slide block stock croaeways~ mm 41S0
Ui~tance from the end of the vertical spindle to the
surface of the bench, mm 0-~2095
Diatance from Che end of ehe horizontal epindle to the
middle of the bench, mm 1055~1410
Greatest seroke, mm: ~
of the tail spindle 350
slide block 630
Cromsbar 1950
Speed (continuoua regulation) o~ the stock apindle, rpm~
slide block 10~630
with teleacopic tail spindle 20~1000
Power of the mai,n drive for the atock~ ki,lowa,tta;
slide block 45
with teleacopic tail spindle 30
Overall dimensions of the machine tool (lengthXwidthXheight)~ 22500X7250 .
~ X7100
Mass of the machine Cool (with the electr~.cal 135
equipment), Cons
UDC 621.941.25~187.4
The model 16M05V high-precision mechanized screw--cutt3.ng lathe designed by
the Odessa Special Design Office for apecialized machine tools and manu-
factured by the Kirovakanskiy Preciaion Machine Tool Plant is designed for
copy-turning by diamond and hard-alloy tools.
The machine tool is universal, for it provides for Curning i.n the centers,
in the chuck, in the collet and also thxead cutting (metri~, module, inch),
and it can be used at the enterprises of the inatrument making and tool
industry and other branches of precision machine building~
On the machine tool provision i,s made for automatic maintenance of consCant
cutting speed when mach~,n~ng step parta w~.th a rat~,o of the atep diameters
to 1:4; it has high rigidity~ and v~brat~.on res~.stance~
On the machine tool prov~.sion is made for automation o~ the copy tuxning
by a hydraulic slide wi,th the servosystem and the long~tud~nal aupporC
assembly; the machine tool can operate with manual and aignal~pass automatic
displacement cycle of the slide. Nydrostatic bear~ngs are used in the
77
FOR OFFICI~IL USE UNLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
I~'OEt OFi~'~C IAL US~ ONLI'
sp~.ndle support. A11 of the assembl~,es wh~.ch are btta3,c souzcea o~�
vibraCions are insulated from the bed. ~
~~r deCex~min~t~on of the comparative output'ca~ac~,ty~ of the 16M05V and
the 16S05A machine tools (:the base machine tool) 20 parts of the aolid
ot revol~uCion tyrpe (billet marerial ereel 45, machi,ning aLlowance 0~2 mm)
were machined on them by the T15K6 hard~alloyed cutter~ Tt was eatab-
lished that on the model 16M05V machine tool the output capacity is
2.3 rimes higher.
a
rt~
, ,
-
1~~
,
i ~t'
Figure 2. Model 16M05V mechanized screw-cutting lathe
The machine tool insures (with fastening of the chuck) constancy of the
diameter in the transverse cross section within the limits of 1.5 microns,
in any cross section within the limits of 3 microns in a length of 100 mm;
uniformity of the pitch o~ the thread within the limits of 7 microns in
a length of 50 mm; nonplanarity of the end surface no more than 2.4 microns
on a diameter of 100 mm.
Technical Specifications
Greatest diameter of machined product, mm:
above the bed 250 ~
above the slide 145
Greatest length o~ machined pxoduct, mm 500
Greatest d3,mensi,ons (.di,ameterXlength) o~ the pzoduct
machined by the hydraulic sl~.de, zmn 80X420
Greatest bar di,ameter, mm;
runni.ng through the spindle opening 26~5
installed in the collet 17
Maximum spindle rpm (continuous regulation), rpm 16--3200
78 ~
FOR OFFICIn,'.. USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
H�nk ~~r~tr,tnl, us~: nHt,~~ '
I' I cnc Cut thzegd;
mr.trlc~ mm p~Z..2g
y mndule~ mm O~l~l4
lnc~li~ number nf thrends p~r inch 9f,~5
1'~~wrr ~f rhe m~in drivH~ kilowatt~ 2.35
~v~~rnll dim~nsidn~ o� the machine tnol (1~ngthXwidth 1995Xy35
Xhright)~ mm X158U
' Mnad of the mnchine tool (.w~Ch ~1ecCric~1 ~qui.pmenr and
with pur~hag~d hydrMUlic unit), kg 1910
UbC 621.g24~~~187~4
'I'he model 3Ye711YeV-1 high-preci~ion surfdc~ grinding machin~ wieh crne~
benCh und t~oriznntal spindl~ ~nd wiCh a pro~ector for shaping operations
desipned by tl~e Vit~bek 5pecinl Design Office for gear-cutting, grinding
nnd tonl-qrinding mnchine roole (SKgZSh5) and manufncCured by the
OrvhF~n~kiy Krasnyy nr~reCs Mnchtne Tool nuilding Plant ie d~eigned to
m~rhine fnced surfaces by the m~Chnd of outlining wieh respecC to an
enl.~rgrd dr~wing fnstened Cn Che pro~ector ecreen.
~ ~~ce dregsing of the grinding disc up to 40 mm wide, mnchining of Che
Cace profile of the product nnd flat sur�aces ~re pnaeinl~ on the machine
tool,
~ ,
-r;~
M' `Yt'.~ ~ :
. :_~t:.:'_
`..i-:~%3'a�:
.F
r~.~':
-r }
F'igure 3. Model 3Xe711XeV~1 sur~ACe gri.nding machi,ne tool
The mact~ine tool is part of a complex range af surface grind~ng machine
tools wi.th a cross bench and hori,zont~l spindle; t61s range was
develo~ed hy the Vitebsk 5KH7.ShS 5pecial Design Office and has been
.lssimil.lced by the Orshanakiy Krasnyy Borets M~tchine Tool Building Plant.
The 3Ye111YeV-1 machine tool is structural similar to the range of -
. machine tools~ and the degree o� its standardization with them is up to
77X.
79
POR ONFICIAS. l,'tiE UN[.Y
~
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
Cdlt n~i'l~C[AL U:+1: C)N1,Y
The ~CrucCur~1 p~culigri,ti~~ nf th~ ma~hin~ rool a~~ ag ~ollow~3
1) grinding h~gd, b~nch end cxnes ~lidp are mauneed on ~e~~l xe3,nforc~d
~win~ $uid~s; 2) the bgse parC~ of the m~chine Cool havp $reaeer manu~
fnceur~.n~ pr~Gisinn and rigidiey; 3) in rhe machine rnol~ in addieion ed
Ch~ ba~ic grinding hend provi~ion mad~ for gn oeci.lLaCing grinding
h~ad; 4) Che hydraulic units and in part the control unit sre led out �rom
the m~chin~ eool b~d; 5) lubr3cation is ~ed ro a11 of the workin~ eLement~
. nnd ehe wnrking ~urfnce~ ~,n the maCh~.ne eool; 6~ rhe vuyumetric gnd
~p~eial ~eruceur~ of the machine eool corre~ponding eo Che requiremene~
df indusrry is chnrgce~riz~d by effici~nC gnd funCrionglly expresr~~d
compo~ition of th~ basic forming elemente (~Che bed~ Che bench~ column,
cnnerdi unir, electric bay and pro~ecror); 7) prnporeinnai and acaLing
r~tins of the bed nnd b~nch~ ehe bed and control unit, the cdntrol unit
nnd Che elecCric bny, ~xpressive ahape of Che d3qls, th~ controL handleg
nnd ehe houeing of rhe grinding diac correapond to Che hi$h ~erheric qual~
ity of the machine tool.
After m~chining on thig machine ennl, eh~ gurface error ig no mnre rhnn
60 microng (wiCh 10-fold mngnificntion of Che drnwing) nnd no mnre than
LO microns (with 50-fold magnificgtion); the roughness ia no more than
tta=0.5 microns.
Technical Specification~
Greut~st dimensions of the machinable producr (lengthXwidth),
~ 220X200
Greatest height of the product, mm:
during operation of the basic ~rinding head 22Q
during operdtion of the oscillating grinding head 165
Gre:~test distance from the spindle axie of the grinding
disc to Che surface of the bench, mm 445
Createst cutting spped, mm/sec 35
Spindle rpm of the grinding diac, rpm 2670
Overall dimensions of the pro~ector acreen (widthXheight), mm 400X400
Magnification of the pro~ector X10; X25;
X50; X100
Power of Che main drive, kitowattg 2.2
Over~ll dimenaions of the machine tool (lengthXwidth
Xheight), mm:
without consideration of the attachment equipment and 1700X1700
the stroke of the moving paxts X1915
with consideration of the attachment equipment and 2850X2400
stroke of the movi.ng parts X1915
Weight cf the machine tool, kg:
with~ut attached equi,pment 2400
with attached equi.pment 3200
80 -
FOR O~FICU,L UtiE c)NLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
COk UNt~'I:CtAL I151: UNI.,Y '
Unc 62i~g24~6-187~4;62i~833.382
The model 5K8H1, high�~recisi.on, gemiautomatiC worm grindi.ng machin~
designed�and manuEactured by the Moecow Gig Boring Machi.ne Tool P1dnC i~
dp~igned fnr grinding various shnpes of single and multithre~d worms
during geriea or large~seri,ea producrion in the automobile, machine eool
building ~nd oeher br~nchee o� industry,
The ghap~ n� rhe worms is ground by a single-tf~read disc in the semi-
nu~om~tic Cycle with operating etroke of rhe bench in one or Cwo directiona.
The ~emi~uenmatic mgchine enter~ into the compoeition and ehe complex
rang~ nf Chread grinding And worm grinding machine tool~; the degree of
i.es seandardization wieh the machine tools is up to 80~. The follnwing
seand~rdized nssemblies are used in the semiautomati.c machine: the grind-
ing atack, the drive of the devices for dressing the diec~ the compeneaCion
mect~nniem, the grinding disc apindle, ehe machine tool houaing, the lubri-
c~tion Cnnks, cooling tankg~ and so on.
r
~
aa ~
~
Figure 4. Model SK881 semiautomatic worm grinding machine
The semiautor~atic machine has the following atructural peculiariCies and
advantages by comparison with its prototype (the model 5881). For auto-
matic variation of the product spindle rpm range and the dressing apeed
oE the grinding disc during rough and finish pasaes a thyristor drive is
used in the automatic cycle. A new, more rigid structural design of the
drum-type grl.nding atock will permit simultaneous rotation o� the device
Eor dressing the disc by the helix angle � of the worm spiral, the electric
motor of the disc apindle dri,ve and the disc spindle. Volumetric~�ormers
are used to dress the gri.~d~,ng disc, which made it possi~ile to Leduce the
ad~justment time,
The power of the electric drive motor for the product is increased to
1.15 kilowatts. The aemi,automatic unit is incloaed in a common housing
with the telescopic screens. The rotating control panel is conveniently
located in the service zone. The structural design of the mechanism for
81
FOR OFFICIItL U~E ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
~t~It ~1~'F'tCTAL USL UNLY
tr.nngver~e Ce~d d~ ehe gr~,nding ~tock ineuree eh~ p~~~ib~.li.ry a� uei,ng
ttuCnmatiC rrnngver~~ $e~d or m~nua~l f~~d (~,nd~p~nd~ntly of egch nthpr)~
The precis~.on n~ rhis ~emiguComaCic mnchine i~ chgrgct~riz~c~ by Ch~
followin~ d~Ca; when machining wormg witih modules 6 mm and 6 rhr~nd~
the devint3on o� the axial pi.tCh is no mdre thgn �9 micrdn~; tih~ rndigl
beue o~ ehe worm turns ig no mor~ ehan 12 microne; when machin3ng worms
wieh ~ mm module nnd 3 ehre~dg, the deviat~.on of the axial pi.tch ie no
morp thdn +7 microng, rndi~l be~e o~ ehe worm turns is no more thgn
9 microns; when mt~chining ~ingle-Chr~ad wnrms wiCh ~ 3 mm moduLe eh~
devigtion of the axi~l piCch ie no mnre than +4.5 miCrons, Ch~ radinl
b~~e of the worm rurns is no more than 5 mi.crons. Th~ roughnesa of ehe
machin~d surfaces is no more Chan R~@0.5 microns.
On rh~ semiautomntic SK881 machine, an increase in precision nf the
worms by 1 degree of precisi.on is achieved in accordance wiCh 5T 5~V 311-76
and nn increase in outpue capaciry by 1~61 times by comparison wiCh Che
precision and output cgpacity achieved on the model 5881 semiautomat~.c
mnchine.
Technical Specifications
Grearese dimensions of the insCalled produce, mm:
diameter 125
lengtti 360
Greaeest stroke of the bench, mm 21~
Parameters of the ground worms:
diameter, mm 2-125
module, mm 2~6
number of threads 1-6
grr.atest helix angle, degrees +35
Cutting speed (with a disc diameter of 400 mm), m/sec 35; 50
Limits of product rpm:
operating 0.3-45
acceleraCed no more Chan
82
Power of the main drive, kilowatts 3(by
special order,
5~ 5)
Overall dimensions of the semiautomatic un~.t 1810X2050
(lengthXwidthXheight), mm X1710
Weight of the semiautomatic unit, kg;
without attachmenC e~uipment 4300 -
with attachment equipment 5505
82
FOR O~FICInL USE ONLY
APPROVED FOR RELEASE: 2007/02/09: CIA-RDP82-00850R000100060048-2

APPROVED FOR RELEASE: 2047/02/09: CIA-RDP82-00850R000100060048-2
l~nk UA'i'IC CAL USL UN[,)'
UUC 621~923~5~~112~52
'I'ha gppni~l mnd~1 VSh~6~0 4uCam~Cic ~pheric~l grinding m~eh~,ne designed
by eh~ ViCebt~k SK$ZSh5 Spec~,u1 D~gign 0~.�ice ~nd mgnufactured 6y th~
Vi.eebgk Machin~ Tnol Build3ng P1ant imeni Kirov ie dee3gn~d For cnntinunus
grinding of the aph~rical ende nf conical rollere or roller bearings under
the cond3Cions of larg~~~~ries gnd mas~ producti~.on.
'1'hc ~gpeci~lly high precigion autiomaeic machine corrpeponda to the require-
m~ntg of ehp indueCry, it ie standardized with eh~ centerless grinding
mgchine~ prnduced by rhe mgnhine tool plant, The archieecrural design of
the gueamaCic machine corresponds ro the modern requiremen~g of engineer-
ing egeherias.
'i'hQ horiznnral ~pindle of the grinding disc is inatalled on the hydrodynamic
bearing whinh insures higt~ operating qualiCies, service life and vibra~ion
registance of the automatic machine.
The grinding stnck is diaplaced ~l~ng the cloaed swing guides; its stroke
provides for replac~ment of the grinding diace without additional with-
drawal of the product sCock~ 'The latter has established dieplacement and
rotation in the horizontal plane; afCer a�~~ustmenC of the automatic
machine it is locked on ehe bed~ The machine ia provided wiCh a diec
dressing mechanism.
~ .;