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Automatic Testing of Pressure Transducers for Fuel Injection Systems
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English
Abstract
A unique system has been developed for evaluating the performance of large numbers of pressure transducers with minimal operator interaction. The system implements the determination of zero-set, slope, linearity, and temperature coefficient, and prints out the raw data--as well as a histogram--at the end of each 200-unit run, with out-of-tolerance conditions annotated. Such a run, on the present test line, requires approximately 3.5 to 4 hours, most of which is spent bringing the units to the specified test temperatures.
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Citation
Mounteer, C. and Lockie, L., "Automatic Testing of Pressure Transducers for Fuel Injection Systems," SAE Technical Paper 760247, 1976, https://doi.org/10.4271/760247.Also In
References
- Rivard J. G. “The Electronic Control Unit for Production Electronic Fuel Injection Systems.” Paper No. 760242 SAE Automotive Engineering Congress Detroit, Michigan 23-27 February 1976