Automatic Testing of Pressure Transducers for Fuel Injection Systems 760247
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.
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. Download Citation
Author(s):
C. A. Mounteer, L. M. Lockie
Affiliated:
Servonic/Instrumentation Div., Gulton Industries, Inc.
Pages: 10
Event:
1976 Automotive Engineering Congress and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Pressure
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