CONTRACT(Sanitized)

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B05171A000400030022-6
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 10
• Document Creation Date: December 28, 2016
• Document Release Date: June 6, 2005
• Sequence Number: 22
• Publication Date: October 15, 1971
• Content Type: LETTER

?
Approved For Release 2005/06/23 :,CIA-RDP78605171A000400030022-fi
I ?
8TAT
/.11.1-.4.3171-1.?L210
- 15Octo-:;Aar 171
USACo C-rothr)
Pt Cffico x 72
NAS Moffett Fd, 2435
SubVch
Gorsa-amen:
Ptmucint tc?. Arnencip-c-rlt No. 12 to tho sublsct
is to proviciv. aevision t-..-)1;ocun-actt -No. AT? e.)oor*,
Tc st for Lisht IL t;.L.1' 1540 6rid 0.ocunt
6CX-r.:41 coDliccA-.13 to !torn lb,
i\AT 154-04, h thr to ;--,,t4;.14,::-...:1r:-Knt 12, the Contr4ctIna
Ofilczr's x--y dikCfl kw-2r
for rvw or) YeLT cOricuri-
__seconds without stalling) (Not applicable -1 and -3
configuration)
f) Note that at horizontal table is level ? 10.
3.613 Operate carriage motion system with table horizontal (? 1?) and weight -
of optics (--? 15 lbs). (Omit 3.6a for -1, -2 and -3 tables)
a) Using QC1 6084 check bridge for free play and record measured
amounts. 2 lb
X
4 lb
b) Note force required to move carriage in X direction with X motor
disengaged (f?;,_ 2 lbs)
In y direction with y motor disengaged 4 lbs)
and in y direction with y bridge drive disconnect mechanism in
the disconnected mode right .& left levers pointed dawn).
(5 2 lbs)
c) With motors engaged and y bridge drive disconnect mechanism
engaged (right & left levers parallel with table top) verify that
;15 lbs will not move bridge. ?
d) Determine X and Y minimum running speed._ Verify time to
traverse .1. (5 mils per second :t.- 10?/o)
Minimum 18.0 sec
_ Nominal _ 20.0 sec
Maximum 22.O sec
Approved For Release 2005/06/23 : CIA-RDP761305171A000400030022-6
DIETER;CH-POST CLEARPRINT 1000H-10
Approved For Release 2005/06/23 : CIA-RDP78605171A0004000 paptir No.
?
CLASSIFICATION
AT P 600000
SKEET NO. 4 of- 8 -
?
Determine maximum running speed.. Verify that time to traverse
4" is less than 16 sec. (> .250 inches per second) ,
...??
X
: y
Using a Bausch and Lomb microscope and grid per verify that
set speed is attained in less than 1.0 sec. after control actuation
without noticable carriage jerk and stops within?l-sec-. of- ------ --
control release for the follawing conditions
Machine set for min. speed
Precondition- Stop - Restart,
Direction
. -
left loft
left right
right right
right left .
to rear ?to rear
to rear to front
, to front to front
to front to rear. :
Direction
SPEED
MIN MED HIGH
5 mils/sec -20 mils/sec ,100..mils/sec
(2,00.sec/in) (50 sec/in) (10 sec/in)
Verify that X and y speeds are equal within 10% over control
speed range. (Min. speed pre`viously.checked in 3.6B,
Section d,
MED SPEED at approximately. 20 mils/sec
50 sec/inch) Time to traverse 1 inch
X
HIGH SPEED at approximately 100 Mils/sec
sec/:2 inches) Time to traverse 2 inches.
MAX SPEED at approximately 250 mils/sec
(-..; 16 sec/4 inches) Tirne to traverse 4 inches
0,,..?????????????=2???????
? .,
Verify smooth'operation over ent ire speed control range for each
:direction- of-travel
right left to rear to front
NO*0.....mmoya
? ? ?
Approved For Release 2005/06/23 : CIA-RDP78605171A000400030022-6
METERICH-POST CLEARPE'INT 1000H 10
TAT -
Approved For Release 2005/06/23 : CIA-RDP7-8B05171A000400030022-6
- CLASSIFICATION
DOCUMENT NO. ?
ATP 600000.
HEE NO. 5 of 8
Operation of tilt mechanism
a) Release Y bridge drive disconnect mechanism and verify that
table tilt mechanism is inoperable. (Applies to -4 only)
Engage Y bridge drivedisconnect mechanism and operate tilt. -
mechanism.;..Notethat full tilt.provides 15? 1?
-
Operate--carriage- mot-ion system-with-table tilted,- and weight of-
optics On carriage. (Not applicable -1 & Configuration)
a) Check operation of "Fail-Safe." system for y axis movement.
'Determine min. consistent speed; X axis., (3" travel > 60.sec.
withotit'stalling). , (Not applicable to 73,..configuration).
Determine mm. consistent speed, Yaxis. (3" travel >60 sec.
,sta fling). (Not applicable to -3.configuretion)..
3.88 Operate carriage motion system With table tilted and weight of
optics on carriage,. (-4 only). .
.0). Check operation of "Fail-Safe." system
'
.b) Determine kancl y minimum running speed. Yell
traverse inch . (5 mils per. Second ? 10%)
MiniMom 180 sec
T.,Nomina20.0sec
I X
Maximum 22 sec
DeterminemaXimum running Speed,. Verify that time to
traverse 4" iSless than 16 see. (>.250 inches per second)
'Using a Bausch and Lomb macroscope or equivalent and grid
paper verify that set speed is attained in less than 1.0 sec.
without noticable carriage jerk for following conditions.
SPEED
MIN
Direction Direction 5 mils/sec
:Precondition Stop -fikstart
left ? ?left'
left right
? right: -right
.right . left
to rear to rear
to rear ? to front
to front
to front -
to front
Approved For Release 20%g76a6r/23 : CIA-RDP7813054.74A012040001n092-A
DIETERICH-ROST CLEARPRINT 1000H-10
Approved For Release 200'3/06/23 : VClARDP78BO5171AOOO4003OO22.6
DOCU
-CLASSIFICATION
tvirNT NO.
'ATP 600000
SHEET NO. 6 'of 8
3.9- Return table to level position. Mount dial Indicator on optics holder
with weight of optics attached. Check fcr carriage drift. (No
visible movement of dial)
3.10 Check parallelism of optics carriage to format surfaces with dial
indicator.
a) Note max. deviation. (within .015 inches)
.11 Mount two 1,000 ft. rolls of 70mm film, normal mode, emulsion
up and emulsion down.
a) Note time to rewind, both rolls at same time, in opposite
direction. 3 min.)
b) Note tracking eharacterislics
Note effect on stationary web when other moves and stops
rapidly. Check both webs. (No interraciion) -
c11_ Verify min. speed on front roll only. (Insure smooth control
? from 0 to 1 inch/sec.)
Mount 1,000 ft. roll 9.5-inch film, normal mode, emulsion up.
) Note time to completely rewind. 3 min.)
b) Start and stop rapidly from full speed (no take-up loop). No
slack loops or excessive tension.
c) Operate take-up loop. Note max. capability. (?. 76 inches)
d) Scan slowly with take-up loop. Note tracking stability.
Mount two 1,000 ft. rolls 5-inch film, spLit vertical mode,
emulsion up and emulsion down.
a) Operate to insure split vertical capability.
3.14 Maximum illumination
? Mark off table surfaces with china markers to show restricted area using
the plastic template.
a) Note time. Check that 30 minutes min. have elapsed since 3.3a).
b) Note illumination at left format center. 3',000 F. L.)
Max. illumination
Note illumination at right format center. (.?.. 3,000 F. L.)
Max, illumination
d Note difference between 3.14 b) and 3.4c).
Approved For Release 2005/06/23 : CIA-RDP78605171A000400030022-6
IETERICH-POST CLEARPRINT 1000H-10
3.15 Illumination left format.
a) Set center Of left format to 3,000 F.L. Verify ?
Set right format to minirnum.
? - b) ? Note deviation from previous reading. (? 150 F.L.
?, Ref. 3.15.a)
? Return right format to maximum
Note min. illumination over entire area
Note min. illumination in restricted area
Set left illumination at minimum.
Note reading at format center. 200 F.L.
?Set right illumination at minimum.
Note deviation from previous min. 150 F.L.)
Ref. 3.15 d)
Return illumination, both sides, to maximum.
? 3.16 Illumination on right format surface.
Set center of right format to 3,000 F. . Verify
Set left format to minimum
Note deviation from previous reeding. 150 F.L.
Ref. 3.16 a)
Return left format to maximum
c) Note minimum illumination c.tver entire surface
Note minimum illumination over restricted area.
Set illumination of minimum:
. Note reading-at format center (f,200 F. L.)
Set left illumination at miniMUrri: ?
Note deviation from previous:Min: L-150 F.L.)
Ref. 3:16 e).
? TeVErtilir?i
3.17 Observe light sdurces for evidence of flicker
) Set both at max. Verify no objectionable flicker.
b) Set both at Min. Verify no objectionable flicker.
3.18 Film masking system.
a) Insure lamps extinguish in proper sequence.
- Approved For Release 2005/06/23 :.CIA-RDP78B05171A000400030022-6
deviatiO7i
entire area
res. area
- ?
min.fll.. -
aiTcTIZITion
a-e7ralion
res. area
min. Ilium.
Approved For Release 2005/
6/23 : CIA-RDP78605171A000400.11.30.027-R
? DOCUMENT NO.
-CLASSIFICATION
ATP 600000
SHEET No. 7 of 8
METER:CH-POST CLEARPRtNT 10001-1-10
Approved For Release 20
05/06/23: CIA7RDP781305171A00040CD3002206
ATfl 6000,00
SHEET NO. 8
CLASSIFICATION
,
AUTHORITY
REV
A
SH
DESCRIPTION
DATE
AUTHORITY
Deleted paragraphs 3.10, 3.14 a) through d),
? c),. e).
?
Revised paragraph 3.16 a)
ReaSon:, To eliminate destructive tests,
.x,educe test time and for
'clarification.
Revised entire test sequence to facilitate
more .efficient testing.
Deleted paragraphs 3.6 3.7, 3.8
?Reason: .Items are covered in 3.1
Paragraph 3.4 Added 1" tolerance
.Paragraph 3.9 Added "No visable movement
of dial."
Added provisions for -1, -3,Lft &
.configurations.
ParagraPh 3..6 Change 10 lbs to 15 lbs
Paragraph 3.6 b) Change 10 lbs to 1.5 lbs
Added Para. 3.6B for MLT 154-0-4 only
Approved For Release 2005/06/23 : CIA-RDP78605171A00040
'3030022-6