Method and apparatus for sensing locations on a belt

Aspects of the disclosure can provide a sensor system. The sensor system can include a belt having an undesirable portion and an aperture formed at a distance from the undesirable portion, a reflector located in the aperture, and a detector that senses a light reflected by the reflector to determine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kerxhalli, David Mark, Robinson, Jr, Norman David, Teich, James Joseph
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Aspects of the disclosure can provide a sensor system. The sensor system can include a belt having an undesirable portion and an aperture formed at a distance from the undesirable portion, a reflector located in the aperture, and a detector that senses a light reflected by the reflector to determine a location of the undesirable portion.