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The Development and Performance of a Self-Contained Solid State Digital Crash Recorder for Anthropomorphic Dummies
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English
Abstract
A solid state, low power, self-contained digital crash recorder was developed and installed in the Part 572 crash test dummy for capturing and storing the crash severity-time event. The crash recorder is capable of recording upon internal triggering command the dummy's response in 10 separate data channels. The recorder's performance was evaluated in laboratory and vehicle tests consisting of simulated and real rigid barrier collisions in the forward impact mode and moving barrier collisions in side impacts. The recorder was found to be suitable for capturing and storing high quality crash data compatible with currently used hardwire data acquisition techniques.
Citation
Backaitis, S., Trout, E., and Wolf, R., "The Development and Performance of a Self-Contained Solid State Digital Crash Recorder for Anthropomorphic Dummies," SAE Technical Paper 760013, 1976, https://doi.org/10.4271/760013.Also In
References
- “Solid-State Digital Recorder for Monitoring Anthropomorphic Dummy Requirements,” Contract No. DOT-HS-400927
- Hackbarth E. W. “Production Engineering of Automotive Triaxial Crash Recorder, Model 35,500,” Department of Transportation, Reports No. DOT-HS-800-732 and 733. Contract DOT-HS-141-1-220 Teledyne-Geotech May 1972
- “Instrumentation for Impact Tests - SAE J2119,” SAE Recommended Practice December 1971
- “Evaluation of Solid State Digital Data Recorder in Vehicle Crash Tests,” DOT-HS-601295
- Federal Motor Vehicle Safety Standard No. 208, Docket No. 69-7 1969
- “Moving Barrier Collision Tests - SAE J972,” SAE Recommended Practice November 1966