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公开(公告)号:US11208269B2
公开(公告)日:2021-12-28
申请号:US16643157
申请日:2018-08-31
Applicant: Tsubakimoto Chain Co.
Inventor: Tomohiko Onishi , Hirokazu Sano
Abstract: Provided are an abnormality detection system, an abnormality detection device, an abnormality detection method, a computer program, and a chain that enable detecting of an abnormality not only in a chain but also in equipment using the chain while distinguishing the location at which the abnormality occurs. The abnormality detecting system comprises a sensor unit comprising a sensor, to be fixed to a chain that is to be attached to equipment, and transmitting an output from the sensor, a detection section which detects an abnormality of the chain or the equipment based on the output, and a determining section which determines a location of the abnormality in the equipment, based on a position of a part fixed with the sensor unit in the equipment, the position changes in each time point with moving of the chain.
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2.
公开(公告)号:US20200346874A1
公开(公告)日:2020-11-05
申请号:US16643157
申请日:2018-08-31
Applicant: Tsubakimoto Chain Co.
Inventor: Tomohiko Onishi , Hirokazu Sano
Abstract: Provided are an abnormality detection system, an abnormality detection device, an abnormality detection method, a computer program, and a chain that enable detecting of an abnormality not only in a chain but also in equipment using the chain while distinguishing the location at which the abnormality occurs. The abnormality detecting system comprises a sensor unit comprising a sensor, to be fixed to a chain that is to be attached to equipment, and transmitting an output from the sensor, a detection section which detects an abnormality of the chain or the equipment based on the output, and a determining section which determines a location of the abnormality in the equipment, based on a position of a part fixed with the sensor unit in the equipment, the position changes in each time point with moving of the chain.
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