Proposed circuit would monitor vibration spectrum of engines under test or in service. It could detect subtle out-of-specification conditions and could be programed to shut down engine if an out-of-limits condition develops. Possible uses of monitor are in bench testing automobiles and outboard motors and as a safety device in very critical engine applications.
Engine-Vibration Analyzer
NASA Tech Briefs ; 6 , 2
1982-11-01
Miscellaneous
No indication
English
NTRS | 1990
|NTIS | 1989
|Online Contents | 2012
NTRS | 1967
|Engineering Index Backfile | 1944
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