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Digital Recording of Vehicle Crash Data
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English
Abstract
This paper discusses the development and implementation of a 16 channel data acquisition system for high “G” impact testing which includes a self-contained, on-board data acquisition unit, a programmer-exerciser and debriefing subsystems. The microprocessor controlled, on-board unit contains all signal conditioning, A/D conversion hardware and logic to store 4K 12 bit samples of data per channel. This unit will debrief into an oscilloscope, a desk-top computer or a large disk-based minicomputer system. Advantages over previous systems include the elimination of costly hardware (such as umbilical cables and recorders), and a reduction in pre-test preparation and data processing time.
Authors
Citation
Fouts, P., Griggs, G., and Holdren, E., "Digital Recording of Vehicle Crash Data," SAE Technical Paper 810810, 1981, https://doi.org/10.4271/810810.Also In
References
- “MCS-85 User's Manual” Intel Corporation 1978
- “Prompt 48 Microcomputer User's Manual”. Intel Corporation, Copyright 1976, 1977, 1978