发明名称 |
Customizable contactor prognostics system |
摘要 |
A method and apparatus for identifying the health status of a contactor include the steps of counting the number of operations performed by the contactor, identifying a closing time of the contactor, using the number of operations and the closing time to assess the health status of the contactor and, where the health of the contactor is a first health status, reporting the health status of the contactor. |
申请公布号 |
US8103460(B2) |
申请公布日期 |
2012.01.24 |
申请号 |
US20080336023 |
申请日期 |
2008.12.16 |
申请人 |
CHEN CHAO;JIA QING;BORTOLUS ANGELO R.;FRAYNE F. MICHAEL;GANDIER JEFFREY DAVID;JING XIANG;ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
发明人 |
CHEN CHAO;JIA QING;BORTOLUS ANGELO R.;FRAYNE F. MICHAEL;GANDIER JEFFREY DAVID;JING XIANG |
分类号 |
G01B3/44 |
主分类号 |
G01B3/44 |
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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