Optical detector and test system for metrological use - has structured plane light source, diffused light source and a matrix camera in same enclosure

The test system has a housing in which is contained a structured plane light source (1), a diffused light(9) source and a matrix camera(15). The camera(15) is fitted with a lens(16) arranged in the housing so as to receive the retro-diffused light from an illuminated object. The signals output from...

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Bibliographische Detailangaben

Hauptverfasser:	ROUAUD CHARLES, CLAIR, FRANCOIS, DEMANY DIDIER, SERGE, JEAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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