SATUES REPORT FOR JUNE 1969

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP79B00873A001400010006-3
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 75
• Document Creation Date: December 28, 2016
• Document Release Date: August 24, 2012
• Sequence Number: 6
• Publication Date: July 3, 1969
• Content Type: REPORT

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STATUS REPORT
for Period
111JNE through 30 JUNE 1969
Submitted under Contract to
TT S C4nvPrn mPn t
File No. 11038
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STAT
STAT
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This document is presented as the Monthly
Status Report under Contract to the U. S.
Government,
The report period represented herein covers
the period 1 June through 30 June 1969.
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Program Status
INDEX
Page
Summary
1
Task 1
Statements of Work, Specifications, Report Preparation
2
Task 2
Scheduling and Planning
3
Task 3
Test and Inspection Procedures
4
Task 4
Management, Administration and Supervision
5
Task 5
Meetings
6
Task 6
Facilities Requirements
7
Task 7
Main Frame
8
Task 8
Skin
9
Task 9
Granite and Ways Assembly for Stages
10
Task 10
Air Bearings
11
Task 11
Stage Drives
12
0
Task 12
Film Drives
13
Task 13
Film Platen
14
Task 14
Film Cooling
15
Tasks 16,
17, 18
Optics
16
Task 20
General Platen Illumination
17
Task 21
Optical Bridge
18
Task 22
Interferometer Assembly
19
Task 23
Optics Drives
20
Task 24
Image Analysis System
21
Task 26
Digitizing Logic
22
Task 27
Metric Readout
23
Task 28
Output Logic and Interface
24
Task 29
Cabling
25
Task 30
Control Console and Chair
26
Task 32
Computer
27
Task 33
Electronic Racks and Control Cabinets
28
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Index (cont'd)
Page
Task 34 Utilities, Vacuum and Air Systems 29
Task 35 Vibration Absorption and Leveling 30
Task 36 Overall Assembly 31
Task 37 R.F.I. Suppression 32
Task 38 Environmental Control 33
Task 39 Reliability Analysis 34
Task 40 Installation 35
Task 42 Breadboards and Test Services 36
Task 43 Computer Programming and Services 37
Task 44 Preacceptance Test in Fabrication Plant 38
Task 45 Acceptance Test in Fabrication Plant 39
Task 46 Acceptance Test after Installation 40
Task 47 Instruction Manuals 41
Task 48 Spare Parts Lists 42
Task 49 Operator Training 43
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APPENDICES
Trip Report Appendix I
STAT
Report - for period ending
STAT
Progress
May
31, 1969 Appendix II
STAT
Progress Report - for period
ending
May 31, 1969 Appendix III
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PROGRAM SUMMARY
Scheduled Percentage of Completion
Actual Percentage this Date
67.2%
62.2%
There have been several major accomplishments
to the program during this reporting period each of which are
discussed more fully under the individual task headings. In
summary these achievements are:
1. Completion of the utilities cabinet.
2. Installation of inter-cabinet cabling and
hook-up.
3. Air conditioning to the assembly area is in
operation and provides environmental control which can be used for
interferometer checkout.
4. The Optical Subcontractor has performed several
preliminary tests which indicate satisfactory resolution in the system.
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Report Preparation
i
Scheduled percentage of completion 70%
Actual percentage this date 70%
No new specifications were developed or issued
during this report period.
Monthly reports from our subcontractors are
incorporated into this document under appropriate task headings
or in the Appendix.
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Task 02 Scheduling and Planning
Scheduled percentage of completion 70%
Actual percentage this date 70%
Detailed schedules for systems checkout and
tests which will be implemented when the Optical system is
received are currently being worked out.
It is anticipated that these schedules will be
ready in August.
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Task 03 Test and Inspection Procedures
Scheduled percentage of completion 56%
Actual percentage this date 50%
Work is progressing in the development of test
procedures to be implemented in the various subcontractor's plants.
It is expected that the first of these tests will be
conducted al during August 1969.
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STAT
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Task 04 Management, Administration and Supervision
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Scheduled percentage of completion 70%
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Actual percentage this date 70?A
Management and Administrative functions are
proceeding normally with no major departures from the original
Management plan.
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Task 05 Meetings,
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Scheduled percentage of completion 70%
Actual percentage of completion 70%
The program manager met with various customer
representatives at the building site on June 11th for the purpose
of coordinating installation and environmental control activities.
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Task 06 Facilities Requirements
Scheduled percentage of completion 98%
Actual percentage this date 88%
The assembly area air conditioning is 'on line'
on a 'coarse control' basis. Room cooling, ventilating and
heating is operating as planned but the system for environmental
control of the electronic cabinets is not yet activated. This is
due to the fact that the electronic systems are presently being
tested and the electronic cabinets cannot be closed up.
We anticipate that the complete system will be
in operation during the latter part of July.
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Task 07 Main Frame and Structural Elements
Scheduled percentage of completion 98%
Actual percentage this date 93%
The main frame for the Stereocomparator was
completed in September 1968.
No additional work will be scheduled for this
Task until the return of the Optical Bridge by the optics sub-
contractor.
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Task 08 Skin
Scheduled percentage of completion 35%
Actual percentage this date .
30%
The fabrication of the external skin sections has
been completed to the point where the total assembly is needed
in order to finish this Task.
No further work is anticipated until the
Stereocomparator has been completely assembled.
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Task 09 Granite and Ways Assembly for Stage
this time.
Scheduled percentage of completion 98%
Actual percentage this date
9 8cYc
No further work is anticipated on this Task at
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Task 10 Air Bearings
Scheduled percentage of completion 98%
Actual percentage this date 90%
As previously reported, the air bearings were
Installed on .both stages in February.
No further work will be scheduled until the
utility cabinet is completed following which, the bearings will
be tested with the interferometers.
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Task 11 Stage Drives
Scheduled percentage of completion 89%
Actual percentage this date 65%
Installation of the stage drive assemblies on
the right and left hand stages was completed during this report
period.
Testing of the assemblies will be conducted after
the utilities cabinet has been completed.
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Task 12 Film Drive and Transport System
Scheduled percentage of completion 73%
Actual completion this date 68%
The modified film drive and transport system
has been installed. Formal testing will be accomplished during
the next report period.
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Task 13 Film Platen and Film Clamping
Scheduled percentage of completion 98%
Actual percentage this date 85%
The platen holders with film handling equipment
have been installed and are scheduled for testing during the next
report period.
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Task 14 Film Cooling
111 Scheduled percentage of completion 81%
Actual percentage this date 55%
The utilities cabinet design has been modified
to provide the additional valves and tubing required for film
cooling. These valves have been installed.
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Tasks 16, 17
and 18 Viewing Optics, Viewing Illumination, Reticle
Projector and Illumination
Scheduled percentage of completion 87%
Actual percentage this date 79%
A visit was made to the optical subcontractor's
plant during the week of June 16th.
The subcontractor,
has
completed all parts both mechanical and optical required for the
Stereocomparator.
The work remaining is to assemble the
parts together with the electronic and drive components supplied
tests.
STAT
STAT
and make the definitive optical and electromechanical STAT
The present
work schedule contains no
slack time, thus in the event of technical difficulties during
assembly or test delay could be anticipated.
The
monitor's Trip Report for the
visit is included in the Appendices.
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Task 20 General Platen Illumination
Scheduled percentage of completion 97%
Actual percentage this date 55%
No additional work was scheduled for this task
for the month of Tune.
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Task 21 Optical Bridge and Supports
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Scheduled percentage of completion 96%
Actual percentage this date 90%
During this report period,
continued to inter- STAT
face with the Optics subcontractor on items relating to the installa-
tion of internal cabling and controls.
It is anticipated that this phase of the task will
be completed in the month of July.
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Task 22 Interferometer Assembly
Scheduled percentage of completion 78%
Actual percentage this date 65%
The interferometer checkout, which was scheduled
to begin during this report period, has been delayed in order to
provide additional time for the Optics drives checkout and
computer program integration.
Checkout has been rescheduled for the month of
August.
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Task 23 Optics Drive Assembly
Scheduled percentage of completion 77%
Actual percentage this date 70%
Work continued on the systems checkout of the
optics servo drives using the optics servo breadboards and the
D/A - A/D converters. The systems were driven by the computer
and its interface circuitry. With the optics drives being simulated
by the servo breadboard assembly this is, in effect, a test of the
actual computer controller optics drives. Various noise and timing
problems associated with the inclusion of the computer and inter-
face into the system have been resolved.
The final checkout of this system for sensitivity,
noise immunity, cross-talk and stability will be completed in the
next report period. This test will be driven by a specially prepared
test program.
The automatic brightness control loop is in the
computer model stage. The system parameters are known and the
hardware related to these sections has been specified. There is
further work to do but no difficulty is expected.
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Task 24 Image Analysis System
Scheduled percentage of completion 75%
Actual percentage this date 90%
Progress on this task is detailed in Progress
Report for the period ending May 31, 1969, which is included as
Appendix II to this report.
The date for acceptance testing of this system is
tentatively scheduled for the week of August 18 or August 25.
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Task 26 Digitizing Logic Subassembly
Scheduled percentage of completion 98%
Actual percentage this date 90%
This Task is now covered under the discussion in
Task 28 - Output Logic and Interfaces.
Please refer to this Task.
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Task 27 Metric Readout
Scheduled percentage of completion 98%
Actual percentage this date 95%
This Task is now covered under the Output Logic
and Interfaces Task 28.
Please refer to this task for progress discussion.
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Task 28 Output Logic and Interface
Scheduled percentage of completion 98%
Actual percentage this date 80%
During this report period work continued in the
testing of computer interface with the AD/DA converter and the
resulting information utilized in the optics simulation tests
(Task 23).
We anticipate that these tests will be completed
during July, after which the logic checkout of film and stage drives
will be started.
U.
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Task 29 Cabling
Scheduled percentage of completion 98%
Actual percentage this date 94%
Manufacture of all required cables and checkout
of over 70% of installed cables has been accomplished during the
month of June.
It is anticipated that checkout of the remaining
cables will be completed during the next report period.
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Task 30 Control Console and Chair
Scheduled percentage of completion
97%
Actual percentage of completion 83%
Work continued on checkout and tests of controls
and interfaces between console and cabinets during this report
period.
All functions and operational modes, which were
checked, have proven to be in order.
Cable interconnection between the control console,
utility distribution panel and cabinets have been completed.
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Task 32 Computer
Scheduled percentage of completion 98%
Actual percentage this date 95%
The computer system is operating as planned with
the punch/teletype interface completed.
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Task 33 Electronic Racks and Control Cabinets
Scheduled percentage of completion 98%
Percentage completed this date 90%
This task has been completed during this report period
with all chassis installed, internal cabling completed and external
power connected to the utilities control panel.
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Task 34 Utilities, Vacuum and Air Systems
Scheduled percentage of completion 80%
Actual percentage this date 75%
The air and vacuum lines for the mechanical portions
of the utilities cabinet have been installed and the valves and
piping completed. We anticipate that the electrical hook-up of
the valves and meters will be completed in July.
All electrical connections have been made to the main
and subbreakers in the electronic portion of the utilities cabinet.
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Task 35 Vibration Absorption and Leveling
Scheduled percentage of completion 90%
Actual percentage this date 85%
No further work is scheduled for this Task until
the Optical Bridge is received from Sopelem. At this time, full
tests of response time and stage deflection will be conducted.
This delay is necessitated by the requirement for
full weight loading of the stages during these tests.
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Task 36 Overall Assembly
Scheduled percentage of completion 56%
Actual percentage this date 33%
, Steady progress toward the overall assembly of the
Stereocomparator and related components is being made.
0 This report period was highlighted by the following
accomplishments:
1. Completion of the utilities cabinet and putting
01 it 'on line' as the power source of all electronic components.
2. Installation of the utilities (vacuum and air)
piping to the rear of the Stereocomparator to provide the source of
cooling air which is required.
3. Completion of all underfloor cabling.
4. Completion of chassis installation in the electronic
cabinets.
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Task 37 Radio Frequency Noise Suppression
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of June.
Scheduled percentage of completion
Actual percentage this date 0%
No work was scheduled on this Task for the month
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Task 38 Environmental Control
Scheduled percentage of completion 81%
Actual percentage this date 87%
The program manager met with the customer during
this report period for general discussions related to the site
preparation requirements.
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Task 39 Reliability Analysis
of June.
Scheduled percentage of completion
Actual percentage this date
No work was scheduled on this Task for the month
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Task 40 Installation
Scheduled percentage of completion 0%
Actual percentage this date
1 5 Oh
During the month of June, a general discussion of
installation procedures was held at the customer's site. Please
see Task #5- Meetings, and Task #38- Environmental Control.
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Task 42 Breadboards and Test Devices
Scheduled percentage of completion
54%
Actual percentage this date 55%
Woit is continuing on servo compensation and
performance tests at this writing.
It is anticipated that the tests for compatibility
of computer tracking program and the servo motors will be conducted
during July.
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Task 43 Computer Programming and Services
Scheduled percentage of completion 70%
Actual percentage this date 65%
progress report for the period May 1
to May 31, 1969, is included as Appendix III to this report.
It will be noted that the percentages shown for
scheduled and actual completion for the month of June are lower
than those reported in the May Status Report.
This discrepancy is due to a rescheduling of the
Informatics effort to include certain changes in scope which have
been requested
period.
thus lengthening the expected performance
This rescheduling will not have any adverse effect
on the overall program schedule.
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STAT
STAT
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Task 44 Preacceptance Test in Fabrication Plant
month of June..
Scheduled percentage of completion
Actual percentage this date 0%
No work was scheduled for this task for the
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Task 45
of June.
Acceptance Test in Fabrication Plant
? Scheduled percentage of completion
Actual percentage this date 0%
No work was scheduled for this task for the month
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Task 46 Acceptance Test after Installation
of June.
Scheduled percentage of cornpietion 0%
Actual percentage this date 0%
No work was scheduled on this task for the month
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Task 47 Instruction Manual and Drawing Submittal
Scheduled percentage of completion 50%
Actual percentage this date 25%
The revision of the design drawings to cover the
"as built" status of the various subassemblies of the Stereocomparator
is proceeding according to schedule.
-41-
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'
e=i
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Task 48 Spare Parts List
Scheduled percentage of completion 38%
Actual percentage this date 40%
Work is continuing on the compilation of the
recommended spares for the Stereocomparator, both mechanical
and electronic components. The preliminary spares list with
parts priced was delivered to the customer on June 11, 1969.
-42-
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u[j
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Task 49 Operator Training
Scheduled percentage of completion 30%
Actual percentage this date 70%
Work is continuing on the Operator Training
Manual which will be used in training personnel to operate
the Stereocomparator.
A transmittal of the preliminary manual (approxi-
mately 80% complete) is planned for the end of June.
-43-
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a
Do
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Company Contacted:
Contacted by:
Contact dates:
Purpose:
Persons Contacted:
Representing
Zoom Potentiometer
TRIP REPORT
Week of June 16, 1969
Monitoring the Sopelem Optical Contract
Item 281 on drawing E4961B for the 5 cup rotatable
potentiometers presents a problem in that the potentiometer is so long
that it interferes with the frame of the zoom mount. It will be necessary
to cut back the frame in order to provide for the 5 cup potentiometer.
has undertaken to do this work. There is a further interference
between the potentiometer and a new angle electrical plug, will
have to relocate the plug receptacle so that when the plug is installed
it will pot interfere with any of the remainder of the assembly. They felt
that this could be done without particular difficulty. s attempting
to locate a smaller potentiometer that will not require to modify
the frame. A Telex has been sent to giving the new dimensions.
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STAT
STAT
STAT
STAT
STAT
STAT
STAT
STAT
STAT
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Potentiometer Connection Error
On
drawing C8052D there is an error shown on the
connections for cup 1 of the potentiometer. The positive and negative
connections are shown reversed. This is item 283 on drawing 4961B.
In general, when
finds a situation with problems in the wiring
continuity, they will match the wiring throughout the cable and local
internal optical bridge wiring by means of color or pin number or some
other means available to them.
Drawing E4830D
This drawing shows four micro switches at each end of
the Geneva Drive. The arrangement of the four micro switches is
unique in that while there are three switching positions, at the middle
of the three positions there are two micro switches which must operate
simultaneously. The pre-limit cam which actuates the first micro
switch is 12-1/2 degrees ahead of the final position of the drive,
however this cam must keep the micro switch engaged while the drive
operates to its terminal point. That is, there cannot be a momentary
make followed by a break; it must be a continuous make condition after
actuation. The same situation applies to the two micro switches which
next are actuated and again it must apply to the final micro switch which
provides for a five to ten degree overrun. This switch also must not
open again by a continuation of the drive action. The cam must hold
the switch closed even if exceeds the five to ten degrees of the over-
travel.
-2-
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STAT
STAT
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Drawing 08053/2-A
On drawing 08053/2-A there are various shielded wires
shown. From the slip ring plug out to the main interconnecting receptacle
for the optical bridge cables, the slip ring wiring is not shielded even
though the mating cable contains shielded wiring elements.
was directed to ignore the shielding requirements in the wiring that
they are installing for the slip ring assemblies.
It has been noted by
that the slip ring friction
was much greater than the five inch ounces specified on the slip ring
drawing. The question was whether or not the slip rings were defective
or had become defective since receipt
It turned out that
STAT
STAT
had STAT
not determined or checked the slip ring torque requirements and, there-
fore, there was no information as to the friction at the time the rings
were received
A Telex was sent to
so that they might question
the manufacture to determine what was the proper rotation torque for the
slip rings. It developed that the manufacturer's specification was
85 inch ounces for a normal operating torque. The manufacturer had not
determined the torque either.
The torque was then determined at
STAT
and approximately STAT
35 inch ounces was the value found. Since the ultimate torque value
might well be the 85 inch ounces, or greater, suggested by the manufacturer
of the slip rings, it became clear that the drive as presently designed was
not adequate; that the motor was too *small and the gearing was not suited
to the actual friction. A new gear head motor was ordered
-3-
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the specifications for this were given to
so that they might
change the appropriate parts of the anamorph rotation assembly. The
motor selected was from the Globe catalog, type LL-3 with the gear
head planetary arrangement of catalog 5A2357 and additionally with
a tachometer mounted at the rear of the motor. The gear head output
shaft is 1/4 inch diameter and the gear ratio is 352.6 to 1. The
motor voltage is 12 volts DC with a no load speed of 10,200 RPM.
The rated torque Was 1 ounce inch; this is at the motor end while the
breakaway torque was 5.1 ounce inches. The no load current was
.415 amps; the rated torque was 1.80 amps. The estimated stall
current was 4.0 amps. The maximum continuous torque from the gear
box is 145 ounce inches with a nominal efficiency of 41%. With the
voltage and current rating for this new motor, it will be possible to
power the system from the existing servo power amplifier. Actually,
the stall amperage is slightly too high, however it merely means that
the stall torque of the system may not reach the maximum design
value. In any event, it should be fully adequate to operate the
anamorph rotation system.
Drawing E5387-B
A Ledex shutter light control at a 28 volt value is shown
in the drawing E5387B. There was a problem here in that in the interests
of rapid action,
STAT
wished to have a 12 volt Ledex rotary solenoid STAT
installed. The 12 volt Ledex would be driven by a 24 volt system.
There seemed to be considerable confusion concerning this particular
situation and
was done.
was requested to call in the Ledex distributor which
-4-
STAT
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I I
The representative had additional catalogs not
available to either
and it was learned that there
were 24 volts rotary solenoids with the appropriate torque to handle
the work. On this basis a unit was selected and
was
directed to order a total of four units including two spares.
The appropriate unit is slightly larger than the original
Item. However, it will fit in the space and will operate satisfactorily
from the 24 volt supply on th
lectronic system.
The Ledex rotary solenoid selected for the eye piece
shutter assembly is a 25 volt type 2E model 33. Ibis provides twice
the torque of the model 32 which was originally selected.
ordering a model 33 and
ill connect it to the 24 volt system.
STAT
STAT
STAT
is STAT
STAT
The allowable duty cyCle, at this rating, is about 50% which is ample
for the
requirements. STAT
Light Level Control & Correlation Tubes
is required to focus and otherwise provide images
for the operation of the image dissector tubes and the photo multiplier
tubes. Since
does not have available the completed items, it will
be necessary to send to
mockups containing the mounting
arrangement of the real devices and equipped with small screens that
would simulate the surfaces upon which the optical images would be
located.
of August.
requires these parts in their plant at the beginning
-5-
STAT
STAT
STAT
STAT
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Drawing D6940C
The micro switch and cam for actuation, as shown on
drawing D6940C, is not required by rand can be left out of the
assembly by
Drawing E53878
Drawing E53.878 shows no micro switches on the eye.
piece light control disc.
STAT
STAT
has been able to modify the wiring system STAT
to take care of this situation. A marked print showing the wiring change
for the
cables has been given
Drawing E6970C
On drawing E6970C, all micro switches are shown arranged
for momentary contact.
contact and
requires that the micro switches maintain
does not know, at this time, if it is possible to
provide for this condition. If
Is required to do this with electronic
logic, it can be done but it will be quite complex, costly and taking a
lot of space. The matter is presently being investigated
Drawing E7220C
Drawing E7220C shows that
has removed the
STAT
STAT
STAT
STAT
STAT
STAT
micro switches from the assembly. The cable drawing C8048A does STAT
not show this situation and, therefore, will have to be revised to be
compatible with the
assembly. STAT
-6-
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Declassified
Drawing E7470D
In drawing E7470D, the items shown as 160 and 178
Indicate a plug receptacle with only I pin.
requires at least 3 STAT
wires to this sub assembly and to accommodate this, the receptacle.
must be MS 3102A-10 SL 3S. The proper plug and socket must be
procured by
and the plug will have to be fixed to a new cable
A new bracket must be fabricated
STAT
to accommodate STAT
the receptacle. The drawing specifications fpr the cable system will
who will make up a new cable drawing. STAT
be sent
Drawing E7469D
Drawing E740D shows momentary contact micro
switch actuators. These will have to be changed to actuators that
maintain the contact of the micro switch once the micro switch has been
actuated. This is a similar situation to that described in the above
earlier items.
Drawing E7539C
Drawing E7539C shows two driving motor systems and
several sets of micro switches. will have to make a cable drawing
and send the new cable and part
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STAT
STAT
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Drawing E7540C
There is a further problem of cables and plugs
must order two new plugs and sockets; this is, of course, times two
for both sides of the Stereocomparator.
the cable end sockets and
sending it on
to
Drawing E7639C
will hold back one of
will manufacture the cable before
. The other plugs, etc.; will be send directly
The special function potentiometer for the light filter
wheel is at least 3 months away. Meanwhile must calibrate
the light filter wheel aricIrsuggested that they can do this by the
use of -a linear potentiometer and plot the resulting graph for their own
purposes. Linear potentiometers will, therefore, be ordered
for delivery by about the middle of July and
? and then
can install them
STAT
STAT
STAT
STAT
STAT
STAT
STAT
STAT
STAT
will have to exchange them later for the final potentiometers. STAT
Drawing E7639C
Drawing E7639C shows that there are pre-limit micro
switches; that is an initial micro switch which is actuated to slow down
the servo motor system prior to the final stop load micro switch actuation.
In the case of the drawing in question, the pre-limit switch is not
necessary because the servo system does not require it. Therefore,
there will be no wiring for micro switch number one. This is ture, also,
-8-
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for the green filter and the diaphragm assemblies in the objective
switching nodes of the assemblies. That is, the switching modes
are operated by on off motors rather than controlled servo motors.
Potentiometer Shafts
All potentiometer shafts, with the exception of the
10 turn potentiometers, will be of 1/4 inch diameter instead of the
1/8 inch diameter as shown on the
drawings. The 10 turn
potentiometers will be 1/8 diameter and these are, therefore, correct
as shown by the
drawings.
STAT
Is going to change all STAT
their mating parts to accommodate to the 1/4 inch diameter potentiometer;
shafts.
Drawing E7750C
Drawing E7750C shows there must be four limit switches
for each side. In this case, the pre-limit, or number one micro switch
which is the slowing down lead micro switch, is followed by a pair
of micro switches actuated together at the normal shut off point of the
assembly and then a final safety shut off micro switch actuation of
this cuts off the system and manual return to the operating position is
required. Note that all respective contact cams must maintain contact
with the micro switches once the micro switch activation has been
initiated.
-9-
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Completion of Part Fabrication
has completed all parts of both the glass
lenses and the mechanical items.
the
The main zoom assemblies are fully assembled up to
supplied gear reducers and certain other
must expedite the gear reducers, etc., so that
Main Condenser Lenses
STAT
supplied parts. STAT
can proceed. STAT
The main condenser assemblies are in the same situation
as the zooms; that is,
thersupplied motor, potentiometers and gear reducers so that the
assembly can continue. This equipment will be expedited
has completed all parts and requires
Main Condenser Diaphragm
The main condenser diaphragm unit also is missing the
10 turn potentiometers, the gearing and motors.
also.
Objective Lens Switching
must expedite here,
The objective lens switching unit containing the objective
lenses has been largely assembled. The key parts have been tested
-10-
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STAT
STAT
STAT
STAT
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Including the optical system of objective lenses and it has been found
that during focusing and switching the axial alignment is maintained
within 1/4 micron.
Objective Lens
The objective lens optical characteristics have been
checked with respect to resolution for various field sizes and positions.
kvas pleased to report that the sagittal and tangential resolution
obtained with a standard Air Force resolution target supplied
gave resolution well within the requirements & the system. This
applies, or course, to only the resolution data obtained from the
objective lenses. There was no other optical elements in the viewing
system during the determination of the resolution characteristics.
Identifying Materials
The problem of identifying materials sent to
still presents a difficult situation
In the case of the
plugs and receptacles and other material recently sent to
there were no tags on these items and Sopelem has difficulty in under-
standing which assembly they are for.
Slip Ring Receptacle
The receptacle on the slip ring does not fit the anamorph
drive electronic cable, drawing D6810.
-11-
S TAT
STAT
STAT
STAT
STAT
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k.;
t=,
1.1
1=z
1=1
The slip rings were equipped with a female flanged
receptacle MS 3102 A28-12S. The cable D6810 is equipped with an
MS3106E24-28P plug which does not mate with the slip ring receptacle.
Note that on the drawing made by
on June 6, 1969,
S TAT
item 13 does not match the plug on
the
cable.
STAT
This plug on the cable
must
be replaced and
STAT
have to send an appropriate plug to
i11 make
STAT
the exchange on the cable. The receptacle
end of th
has STAT
cable
on it a receptacle with the mark RNK-B23-31SL.
Note that there is no identification with respect to the
individual wires of the cable and the motor potentiometers, etc., that
will be connecting to the slip rings. It will be necessary for
to check continuity through the various cables and subwiring
harness so that slip rings will maintain continuity.
Cable D7901
cable D7901 on the
list of June 6, 1969,
shows a male plug on one end, NS3106E22-30P. There is no flanged
female receptacle that the plug can fit into. Some research is necessary
on the part of to determine whether there is an error in the cable
or in the mating part.
-12-
STAT
STAT
QTAT
STAT
STAT
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Fabrication Schedule
Many months ago,
provided a fabrication
schedule for all the mechanical and optical parts. This schedule has
been completed and all mechanical and optical parts are completed
and in storage awaiting assembly. There is some modification work
but this is relatively minor. On the latest PERT chart there
are certain stoppages of the assembly work due to changes in the
micro switch assembly from momentary to maintained contact. In
addition, there is the problem of non delivery of certain of the motors,
potentiometers, gear boxes, etc.
The assemblies a effected in this manner
are #070, #310 and #320. In the case of assembly #230, it is the
micro switches only that are effected. Assembly #080 is involved
in the new larger drive motor because of the slip ring torque require-
ment.
Drawing D8650
On drawing D8650, .the 5 cup potentiometer cannot
be supplied in time to be effectively used
STAT
STAT
STAT
We will, STAT
therefore, send them suitable linear potentiometers so that they can
perform their optical testing.
-13-
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it=
opelem _Schedule of Completion
There is one fundamental problem with the existing
PERT
parts
at
chart
for
in that there is
no slack time. Any delays in
and any delays due to technical
the job. At this moment, it
STAT
STAT
STAT
. securing
problems
well delay
may
appears that
an additional
month will
be required
at
that is,
STAT
the equipment will be completed by
at the
end of 1969
STAT
Instead of by December
1, 1969..
Component Delivery
STAT
STAT
equires a letter, specifying the date when
the individual
potentiometers,
motors, gear boxes,
etc., will
be
available. This is required for proper planning by
assembly work.
of their
STAT
Receiving Record
sent fro
has processed a receiving record for materials STAT
on June 9, 1969. The receiving record has been brought back STAT
and has been delivered to the shipping department.
-14-
S TAT
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Do
'U
0c)
Cio
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,Ftil
kg,
1:31
PROGRESS REPORT FOR PERIOD ENDING 31 MAY 1969
1.0 PROGRESS DURING REPORTING PERIOD
The last layout drawings by outside vendors were received on
the video Correlator and the channel selection logic sub-
assemblies. The drawings were changed to the Itek format.
Assepbly was completed on the remaining printed circuit boards,
the meter panel: , the chassis wiring, the image dissector assemblies
and the test fixture. The related drawings were adjusted to
show changes made during assembly.
To correct a clearance problem between the two boards, the
locations of the parallax analyzer and the channel selection
logic boards were interchanged. The reference designations
of the assemblies were changed to A5 and A6, respectively and
the interwiring diagram revised for convenience in tracing the
circuit wiring.
The chassis (with all boards inserted) weighs 63 pounds. Each
Image Dissector Assembly weighs 7 pounds.
Subassembly tests were completed on all boards before the end
of May. However, the start of preacceptance testing was de-
layed by the wiring interchange of A5 and A6 mentioned above.
The work of introducing,simultaneous scale and skew distortions
to the quantitative test slides was started. These slides
and the qualitative slides selected are expected to be
ready in mid-June.
Progress to the end of this reporting period is approximately
90%.
STAT
STAT
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- 2 -
2.0 PLANS FOR NEXT PERIOD
Preacceptance testing begins in June. The present schedule
projects the acceptance test for the last week in July. Re-
grettably, the delays coupled with the necessity for lengthly
tests cycles, have made it difficult to accelerate that date
as previously expected.
3.0
VISIT
STAT
On 23
May,
STAT
visited
the
facility.
Available photographic material was
scanned STAT
an selected
the representative stereoscopic pairs of slides STAT
to be used for the qualitative acceptance test.
The completed image analysis equipment and the meter panel and
test fixture were examined.
A discussion of the software submissions followed. In summary,
the Operating Manual was satisfactory as it was written; the
Maintenance Manual should have a troubleshooting section added
similar to the section of Report #68-0002-1 dated
4 January 1968; the test procedures related to response
characteristics should be reverted to the linearity requirements
and should also incorporate items in the addendum and notations.
To avoid future question, the recommendations of were to be
repeated in writing. A reminder of this was later sent by
The drawings which were completed since the last
were available for perusal and were later forwarded
visit
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STAT
STAT
STAT
STAT
STAT
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0
00
(
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7 -
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MONTHLY PROGRESS REPORT
June, 1969
This technical report is for the reporting periodliom May.1 to May 31,
1969. The report is prepared according to Nuclear Research Instrument
Specification number DB1001 (as modified).
1. The computer became available on May 9, and
working 2nd shift since then.
At the end of the month, subroutines
a. CVB
b. CVF
c. MSGIN
d. MSGOUT and
e. RECALL
were checked out and documented.
has been
A number of changes in theF7interface logic have necessitated
the recoding of subroutine RDOP and changes to subroutines
a. EXEC2
b. TRK
c. RDST and
d. RDCR.
At month's end an effort was underway to create a self-loading tape
for the real time foreground system which can be used to test the
interfaces and demonstrate the servos. Problems with the D/A
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STAT
STAT
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Li
Li
r-
converters and a spurious DRLIN pulse have caused
to redirect his efforts to another part of the program temporarily.
A bug in the Honeywell FORTRAN IV compiler had stopped work on
TRK, CAMATS, and FID3. The subroutines had been checked-out
on a CDC 6600 computer, however. Ir May the compiler bug was
found and corrective action taken.
A new subroutine called ASC BIN has been designed, coded and
checked-out. This subroutine decodes binary coded decimal info-
mation from the ASR-35 into floating point binary.
STAT
1
Subroutines CONVRT and DATAIN are being reviewed with a critical
eye towards redesign. They have come under scrutiny because of
the large amount of core they currently occupy. If they are redesigned
then certain coding changes will doubtless propagate to their satellite
subroutines NOCAM, PARMOD, SCANER and TBSRCH.
Because of this pending redesign, I feel that progress on the project
has faltered, and the percent-completed figure remains at last month's
65%.
2. Next month, the review of the non-real time routines will continue.
The subroutines affected and the amount of time for each follow:
a. CONVRT
b. OATAIN
c. NOCAM
d. PARMOD
e. SCANER
f. TBSRCH
Redesign Checkout
3 days 2 days
3 days 3 days
1 day Z days
1 day 2 days
1 day 2 days
1 day 2 days
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7
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r-
La
r-
The total time involved is 20 working days, or one calendar month.
Also, work may be done, on an irregular basis on the real-time
program to assist with servo and interface checkouts.
3:- At the end of May the problem of how to filter the crosstalk out of
the correlator had not yet been resolved. This has a low priority
because it is not really clear that crosstalk will even be a problem.
STAT
4. Work on the earth-curvature addition to TMAT, the logic to avoid
partial derivative blowups, and the "no camera data" alternatives
are being deferred during a contract renegotiation; A proposal is
now being revised, and should be transmitted before the end I STAT
of ,Tune..
5. It has been orally agreed that
for any work-time lost by
during the 2nd shift.
ill back-charge Informatics
employees accompanying
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is now scheduled to continue working at
September 18, 1969.
7. No other unresolved matters are known to exist.
until
STATT
Declassified in Part - Sanitized Copy Approved for Release 2012/08/24: CIA-RDP79B00873A001400010006-3
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ALPHABETICAL SUBPROGRAM INDEX
General Subprogram Flow Diagram Page 8
Name
sj
v
V
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CAMATS 118-123
Asc-1:31_1\)
CONVRT 44
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CVB 130,131
132,133
DATAIN 27-31
/
V
EXEC I 17-19
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v.
EXEC 2 20-25
OCINA62 151
EX3K3 1:.-r5'T15-6-
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V
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FID I 56-58
/
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FID 2 59762
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7
FIXR 157,158
GTP 80-82
V.
LSTC/PSET 145,146
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V
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MATMAK 127-129
MSGIN 147,148
V
'/-MSGOUT 149-151
V
/
V MTS 100-104
NOCAM 41-43
'PARMOD 32-35
PRESET
Name Page No.
105-111
140-142
143,144
RECALL 66-68
RECIN 45,46
vf REORT 83-88
SCANER 39,40
S TAG IN 49-55
TBSRCH 36-38
TIC T 134-136
TICX 137-139
v TMAT 89-99
69-79
63-65
TTIN 47,48
T 2 PAN 112-115
-r zsi-Rp
XMX I 124-126
>CAI
YMR 116,117
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Declassified in Part - Sanitized Copy Approved for Release 2012/08/24 : CIA-RDP79B00873A001400010006-3
Declassified in Part - Sanitized Copy Approved for Release 2012/08/24: CIA-RDP79B00873A001400010006-3
Declassified in Part - Sanitized Copy Approved for Release 2012/08/24: CIA-RDP79B00873A001400010006-3