DETECTION DEVICE IN MOVING BODY

PROBLEM TO BE SOLVED: To provide a detection device in a moving body capable of precisely detecting a detecting object, by preventing erroneous detection of a detecting means. SOLUTION: This moving body 3 is equipped with an optical detecting means 27 optically detecting the detecting object 26 arra...

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Bibliographische Detailangaben
1. Verfasser: NAKANO MAMORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a detection device in a moving body capable of precisely detecting a detecting object, by preventing erroneous detection of a detecting means. SOLUTION: This moving body 3 is equipped with an optical detecting means 27 optically detecting the detecting object 26 arranged in response to its moving passage, and is provided with a shielding means 47 shielding a detection action space of the detecting means 27 from an external part in a state of restraining intrusion of foreign matter and allowing the passing of the detecting object 26. COPYRIGHT: (C)2008,JPO&INPIT