发明授权
- 专利标题： Photoelectric sensor and method for aiding operational checking of photoelectric sensor
- 专利标题（中）： 光电传感器和光电传感器操作检查方法
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申请号： US13022988申请日： 2011-02-08
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公开(公告)号： US09097814B2公开(公告)日： 2015-08-04
- 发明人: Hideyoshi Nakamura , Atsushi Iwamoto , Koji Kosaka
- 申请人： Hideyoshi Nakamura , Atsushi Iwamoto , Koji Kosaka
- 申请人地址： JP Kyoto
- 专利权人： OMRON CORPORATION
- 当前专利权人： OMRON CORPORATION
- 当前专利权人地址： JP Kyoto
- 代理机构： Osha Liang LLP
- 优先权： JP2010-049720 20100305
- 主分类号： G01J1/44
- IPC分类号： G01J1/44 ; G01V8/10 ; G01V8/20 ; G01V8/12 ; G01V8/16
摘要：
A photoelectric sensor comprises a control unit which is configured to store in a memory data on the amount of received light input from a light-receiving unit or measurement data obtained by a measuring process, and to perform a sampling process in which the data stored in the memory are read at fixed intervals as sampling data, the sampling process being performed within a limited reading period. Further, the control unit outputs the thus read sampling data so as to correspond to the order in which they are stored in the memory.
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