发明名称 |
Multiple-optical-axis photoelectric sensor system, multiple-opticle-axis photoelectric sensor system control method, program, and recording medium |
摘要 |
<p>A start-up time of a production facility is shortened while generation of a muting error is suppressed, whereby productivity is improved. A multiple-optical-axis photoelectric sensor system (100) includes a projector (1), an optical receiver (2), a light blocking determination unit configured to make a light blocking determination whether each of optical axes formed between the projector (1) and the optical receiver (2) is in a light blocking state, and a muting processor configured to temporarily disable the light blocking determination on condition that a detection signal input from an external muting instrument changes according to a predetermined sequence. The muting processor determines the sequence of the detection signal from the muting instrument during the muting by dividing the sequence into a plurality stages. The muting processor accumulates and analyzes measurement information acquired in each stage, and decides an optimum setting value for a muting operation condition based on an analysis result.</p> |
申请公布号 |
EP2919043(A2) |
申请公布日期 |
2015.09.16 |
申请号 |
EP20150155867 |
申请日期 |
2015.02.20 |
申请人 |
OMRON CORPORATION |
发明人 |
KIKUCHI, KEISAKU;NISHIUCHI, SATOSHI;OKAMOTO, KAZUNORI;HASHIMOTO, MINORU;OSAKO, KAZUNORI |
分类号 |
G01V8/20 |
主分类号 |
G01V8/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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