专利名称：Optoelectronic sensor发明人：MAERKLE, CHRISTOPH,KLEIN,
MICHAEL,SCHINDLER, BERNHARD
申请号：EP09100159.4申请日：20090302公开号：EP2226655B1公开日：20120516
摘要：The sensor (10) has an evaluation unit for the recording of the received signaland for the outputting of a detection signal when an opaque object (36) to be detectedenters into the transmitted light beam (22). The transmitted light profile defines adetection zone extending transversely to the transmitted beam direction between atransmitter (12) and a receiver or reflector. The evaluation unit determines and adjustsrecognition threshold value such that the detection signal outputs when the receivedsignal is below the detection threshold value. An independent claim is included formethod for the operation of an optoelectronic sensor.
申请人：SICK AG,SICK AG,SICK AG
地址：DE
国籍：DE
代理机构：Ludewigt, Christoph
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