Enabling Technologies for Unified Life-Cycle Engineering of Structural Components (1991) / Chapter Skim
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APPENDIX C: PRESENTATIONS TO THE COMMITTEE
APPENDIX C: PRESENTATIONS TO THE COMMITTEE
Pages 89-96
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From page 89... ...
The "ideal" design solution is a continuous, nonjointed structure that analysis shows has requisite load and stress supporting capability. However, continuous structures cannot be manufactured for several reasons size, complexity, etc.
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From page 90... ...
Human Resources Laboratory, June 19, 1986 The ongoing Maintenance and Logistics in Computer-Aided Design program at the Air Force Human Resources Laboratory involves all three services as well as the Institute for Defense Analyses (IDA) and the National Security Industrial Association (NSIA)
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From page 91... ...
The service environment is difficult to measure, and it is important to monitor centrifugal, thermal gas, bending, and vibrating stresses. Indeed, comparison of the qualification test with the predicted design mix and with the actual operation shows substantial differences principally in cyclic power requirements (hence lowcycle fatigue properties)
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From page 92... ...
The high pressure turbine disk of the F110 augmented turbo fan engine was selected as a technically appropriate and timely example. As a product of this study, a checklist format relating life cycle engineering considerations to the functional engineering areas of materials, design, manufacturing assembly and test, and product support were developed.
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From page 93... ...
"Unified Life-Cycle Engineering," AFWAL/MLTC, June 19, 1986 ULCE is ranked in the top ten items in Air Force Forecast 2000 and is viewed as the technical route to improved logistics support. The trend of Air Force programs in ULCE is toward the increasingly ambitious scope of integrating information for design and manufacturing operations.
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From page 94... ...
In contrast, today's Air Force (and its contractors) has separate data bases; for example, the Air Force Logistics Command found more than 660 data bases throughout the Air Force network.
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From page 95... ...
9s 16. Brief program reviews were also given on Navy and NASA programs, as follows: Charles Zanis and Louis Sloter, "ULCE Navy Interests," Naval Sea Systems Command, June l9, 1986 1986 Richard Weinstein, "NASA Life-Cycle Engineering Areas of Interest," NASA, June 19,
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