Photo detector alignment device

An alignment device for aligning a photo-detector with a target on a conveyor includes a mount for the photo-detector having at least two apertures. Screws are inserted through those apertures into corresponding apertures in a bracket attached to the conveyor. The screws are threadedly secured to on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HOUSKAMP ROBERT W
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR METAL-WORKING NOT OTHERWISE PROVIDED FOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS TARIFF METERING APPARATUS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	An alignment device for aligning a photo-detector with a target on a conveyor includes a mount for the photo-detector having at least two apertures. Screws are inserted through those apertures into corresponding apertures in a bracket attached to the conveyor. The screws are threadedly secured to one of the mount and bracket and non-threadedly secured to the other of the mount and bracket such that rotation of either of the screws alters the distance between the mount and the bracket. The alteration in distance changes the orientation of the photo-detector. Springs may be mounted between the bracket and the mount.