SENSING USING OPTICAL ELEMENTS

Light emitting elements and light sensing elements are located on the surface of an object. Surface changes of the object are able to be determined by measuring light received at the light sensing elements. Changes with respect to the emission of the light normal to the surface of the object are use...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Moseley, Braon
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	Light emitting elements and light sensing elements are located on the surface of an object. Surface changes of the object are able to be determined by measuring light received at the light sensing elements. Changes with respect to the emission of the light normal to the surface of the object are used to determine changes in the surface.