SYSTEM AND METHOD FOR DETECTING A CHANGE ON A MOVING SURFACE

A system is provided for detecting a change on a moving surface, for instance in color and/or texture, comprising: at least one light generating device for generating light to be directed to the moving surface; and at least one light sensor for capturing reflected light from the moving surface; wher...

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Bibliographische Detailangaben
Hauptverfasser:	VAN GOETHEM, Luc, VAN VELTHOVEN, Robrecht, BURM, Michaël, DECROUPET, Olivier, LIGOT, Renaud
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	A system is provided for detecting a change on a moving surface, for instance in color and/or texture, comprising: at least one light generating device for generating light to be directed to the moving surface; and at least one light sensor for capturing reflected light from the moving surface; wherein the change on the moving surface, for instance in color and/or texture, is detected based on the reflected light captured by the light sensor.