Ri-A3 711 MANUFACTURNG METHOD AN T ECHNOLOGY (IP&T) i,'iSPECIFICAIIONS FOR MINIATURE CAHODE RA TBE U) THOMASELECTRONICS INC WAYE NJ F E B U -0JL8

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STEl A009-1I DAAK7-80-C-0188 30 July 1983

Thomas Electronics, Inc.

jj~b 100 Riverview Drive2Wayne, N.J. 07470

ELEVENTH QUARTERLY REPORT

for period

1 April 1983- 30 June 1983

Approved for public release; distribution unlimited

Manufacring Mehods adm Technology (MM&T) SpecifkcatIons forMiniture Cathode Ray Tube

F M. Bruno i 1CT

Thomas Electronics, Inc.100 Riverview DriveWayne, NJ 07470 A

Sprepared forProcurement and Production Directorate

USA MERADCOMFort Belvoir, VA 22060

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THOrv1AS r=1RDISUIC100 Rivewew Die, Wayne, New JeMey 07470 2014W T001TWX 710-66-636 / Cable: TOMTRONICS

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DISCLAIMER 1

The findings in this report are not to be construed as an official Departmentof the Army Position unless so designated by other authorized documents.

DISPOSITION

Destroy this report when it is no longer needed. Do not return it to theoriginator.

ACKNOWLEDGEMENT

4 This Project has been accomplished as part of the US Army ManufacturingMethods and Technology (MM&T) Program which has as its objective thetimely establishment of manufacturing processes, techniques, or equipmentto Insure the efficient production of current or future defense programs.

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TEI A009-11S"-g

MANUFACTURING METHODS AND TECHNOLOGY Eleventh Quarterly Repo t(MM&T) 1 ADr 83 - 30 Jun 83

SPECIFICATIONS FOR MINIATURE CATHODE 1. Pui 0 RPO "LODENRAY TUBE

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T" PROMIW@W OMOANi AVIW WA AND ADONrUs tO. PWROGA LMN.POE TASK9AREA* 1WIRN"WUUTIZAloSEThomas Electronics, Inc.100 Riverview DriveWayne, NJ 07470

it- CONTROLLING OP VIC6 NAME AND AOM1.apsDTProcurement and Production Directorate 30 July 1983USA MERADCOM It. N"8o9S OF PAGESFort Belvoir, VA 22060 h....c C-

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Approved for public release; distribution unlimited.

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Miniature :athode ray tube

I& ADSISACT (Conghwe ovwso ge., H mwwsswr .,E fr by Sloth .. 5.,JTEl completed work on its second test console, trained additionaltechnicians so that two-shift testing could be conducted on both

'9 test consoles, and scheduled the twelve Phase II - ConfirmatorySamples to be ready for source testing during the next quarter.CDRL items were being prepared for submission as required.

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SECURITY CL.ASSIFICATION OF TWIS PAGE (WAR. =6 0-0

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U Manufacturing Methods and Technology (MM&T) Specifications for

3 Miniature Cathode Ray Tube

ELEVENTH QUARTERLY REPORT

for period

1 April 1983 - 30 June 1983

'- The object of this study is to develop design, performance,

and test specifications for the Miniature Cathode Ray Tube

(CRT) assembly suitable for use in the Integrated Helmet and

Display Sight System (IHADSS) of the Army Advanced Attack

Helicopter (A, ).1t".

,kcessloa ForContract Number: DAAK70-80-C-0168 -. .-,c -

%--unced.fleation.

Approved by: Approved by:

. 'ributian/

M4. L. Beasty 'r Avail and/orVice President- Engineering Progr 1 Manager )." Special

Approved for public release; distribution unlimited,

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ABSTRACT/SUMMARY

ITEl completed work on its second test console, trained additional

technicians so that two-shift testing could be conducted on both

test consoles, and scheduled the twelve Phase II - Confirmatory

Samples to be ready for source testing during the next quarter.

CDRL items were being prepared for submission as required.

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TABLE OF CONTENTS

Paxagraph Title Page

ABSTRACT /SUMMARY 2

1.0 PURPOSE 4

S2.0 GLOSSARY

U 3.0 NARRATIVE AND DATA 6-7

4.0 CONCLUSIONS 8

1 5. 0 PROGRAM FOR NEXT INTERVAL 9

3 6.0 DISTRIBUTION LIST 10-11

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1.0 PUPS

The purpose of this Manufacturing Methods and Technology

(MM&T) contract is to establish production methods and

facilities required to produce the Miniature Cathode Ray Tube

Assembly required for the Integrated Helmet and Display

Sight System (IHADSS) of the Army Advanced Attack Helicopter (AAH).

The primary objectives are to develop vendor sources for.the

required individual components and establish viable production

techniques to meet the necessary monthly production rate.

-- The product produced will be required to-meet the mechanical,

electrical, performance, and environmental parameters of

"MG&T K799838.

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2.0 GLOSSARY

................................. Advanced Attack Helicopter

ATP.... .... .............. Acceptance Test Procedure

CDRL............................ Contract Data RequirementsList

COR. .. *.o.*................ .... Contracting Officer' sRepresentative

CRT..... ... . ............. .... Cathode Ray Tube

ECN ....... .................. Engineering Change Notice

EM..... ...... .... Equipment Manufacturer

IHADSS........................... Integrated Helmet andDisplay Sight System

MERADCOM.. ....................... Mobility Equipment Research L".

and Development Command

M &T ............................. Manufacturing Methods andTechnology

MOD............................... Modification (to Contract)

SNV&EOL ............................ & Electro-Optics Laboratory

PCO. ... Procuring ContractingOfficer

8 PERT.. *......Program Evaluation and "Review Techniques

QTP ............................... Qualification Test Procedure

TEl ... ........................... Thomas Electronics, Inc.

TIR. .. .... ........ ............. Total Indicated Range

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3.0 NARRATIVE AND DATA

TEI's second test console for 1" CRT assemblies was in final stages

of construction during April and was completed in May. This second

test console was acquired to facilitate testing during Phase II -

Confirmatory Samples and Phase III - Pilot Run Assemblies. An addi-

tional technician, on both day and night shifts, was trained so that

two-shift testing could be done on both test consoles.

When the first CRT's that had been fabricated for Phase II - Confirm-

atory Samples, were tested for high brightness, the readings did not

meet the requirements specified in MM&T H799838. However, when these

units were tested for screen efficiency, under standard test proce-

dures, adequate readings were obtained. After review of data with

the EK, TEI used a new test method received from the EM; and retest

of several CRT assemblies showed significant increase in brightness

which met the specifications of MM&T H799838 and TEI's ATP. TEI's

3entire inventory of CRT's was then retested for high brightness, us-ing the new test method, and all units met specifications.

At a two-day meeting at TEI in June, with the EM and the COR, proce-

dures in TEI's draft ATP were reviewed, and mutually agreed-upon

changes to the ATP were made to correlate the ATP with the EM's in-

ternal test procedures. Draft ATP's (with recommended changes, and

accompanied ECN's) were submitted to the EM and the COR. Once ap-

proved, TEI's ATP will become the basis of several CDRL items.

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The COR also reviewed several of TEI's Process Specifications.

When all of these have been reviewed and approved, they will be-

come the basis of A002, Specifications, Type D, Process Specifica-

tions.

The resolution of problems encountered with test procedures and

differences in data obtained from each of its test consoles, en-

abled TEX to proceed with manufacture and test of CRT assemblies

for Phase II - Confirmatory Samples. TEI scheduled source test-

ing of these CRT assemblies by the end of August in the next

quarter.

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* 4.0 CONCLUSIONS ..

1. TEI completed work on its second test console and

trained additional technicians so that two-shift test-

ing could be conducted.

OP 2. Problems with differences in test data obtained from'4.

the separate test consoles were resolved and TEI was

able to proceed with manufacture and test of Phase II -

Confirmatory Samples.

3. CDRL items were prepared and submitted to the COR for

review and approval.

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5.0 PROGRAM FOR NEXT INTERVAL

1. Source test CRT assemblies for Phase II -Confirmatory

Samples.

2. Maintain detailed test records for compiling into

technical data items required by the contract.

3. Prepare and submit monthly status reports and also the

draft and final quarterly reports.

4. Prepare CDRL items required during Phase II and

Phase III of the contract.

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6.0 DISTRIBUTION LIST

ADDRESSEES NO. OF COPIES~Hughes Aircraft Company I :

Industrial Products Division "

6155 El Camino RealATTN: K. FujimotoCarlsbad, CA 92008

Westinghouse Electric Corporation 1Industrial & Government Tube DivisionWestinghouse CircleATTN: J. Funair NS224Horseheads, NY 14845

Electron Tube DivisionLitton Industries960 Industrial RoadATTN: James Wurtz

~ San Carlos, CA 94070

Defense Documentation Center 25010 Duke Street (Unclassified)rn ATTN: DDC-IRSCameron Station (Bldg. 5)Alexandria, VA 22314

Director 5Night Vision & Electro-Optics LaboratoryATTN: DELNV-SI-SPT (Mr. Phil Deane)Fort Belvoir, VA 22060

Director 1U.S. Army Electronics & Development CommandNight Vision & Electro-Optics LaboratoryATTN: DELNV-SE (M. Pablo)Fort Belvoir, VA 22060

EMI GENCOM INC.80 Express StreetATTN: Mr. Fred BelascoPlainview, NY 11803

Naval Air Development CenterATTN: Code 6022 (Mr. J. H. Brindle)Warminster, PA 18974

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P ADDRESSEES NO. OF COPIES

Air Force Avionics LaboratoryATTN: AFWAL/AAAT (Mr. John Myslng) 1Wright-Patterson AFB, OH 45433

Electronic Technology & Devices Laboratory 1ATTN: DELET-BD (Dr. Elliott Schlam)Fort Monmuth, NJ 07703

Rockwell International Corporation 1Defense Electronics Operations3370 Miraloma AvenueATTN: Mr. Chuck McConkleAnaheim, CA 92803

Hughes Aircraft Company 1I Aerospace GroupsElectro-Optical & Data Systems GroupCentinela & Teale StreetsATTN: Mr. Michael ErnstoffCulver City, CA 90230

Honeywell Inc. 11625 Zarthan Ave.Minneapolis, MN 55416Mail Station MN-15-2166

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