Inspection apparatus with stroboscope intensity compensation features
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United States of America Patent
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-
Dec 3, 1996
Grant Date -
N/A
app pub date -
Nov 21, 1994
filing date -
Nov 29, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A stroboscope is employed as the lighting source for a video camera, the output of which is converted into a signal from which a fault in the object scanned is detected. The stroboscope is controlled in response to a portion of the output voltage of the video camera to insure that the luminous energy is constant.
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