发明名称 |
ACOUSTIC EMISSION DETECTOR AND CONTROLLER |
摘要 |
An AE detector has an AE sensor and a destruction judging section. The destruction judging section judges it as a warning of destruction of a bearing when there are a predetermined number or more of points defined by parameters calculated based on signals from the AE sensor in a predetermined region of a parameter space defined by a plurality of parameters which can be created based on the signals from the AE sensor.
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申请公布号 |
US2010058867(A1) |
申请公布日期 |
2010.03.11 |
申请号 |
US20070301347 |
申请日期 |
2007.05.24 |
申请人 |
UENO HIROSHI;TODA KAZUTOSHI;SUZUKI KAZUYA;HASHIMOTO SATOSHI;VINOGRADOV ALEXEI |
发明人 |
UENO HIROSHI;TODA KAZUTOSHI;SUZUKI KAZUYA;HASHIMOTO SATOSHI;VINOGRADOV ALEXEI |
分类号 |
G01N29/14 |
主分类号 |
G01N29/14 |
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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