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 代理人
主权项
地址