发明公开
- 专利标题： Method for monitoring vibrations in rotating machinery
- 专利标题（中）： 旋转机械振动监测方法
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申请号： EP87107353申请日： 1987-05-20
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公开(公告)号： EP0246637A3公开(公告)日： 1988-07-20
- 发明人: Bradbury, Eugene Richard , Braun, Frederick William
- 申请人： UNION CARBIDE CORPORATION
- 专利权人： UNION CARBIDE CORPORATION
- 当前专利权人： UNION CARBIDE CORPORATION
- 优先权： US865557 19860521
- 主分类号： G01H01/00
- IPC分类号： G01H01/00
摘要：
A method for monitoring vibrations in rotating machinery comprising acquiring vibration signals from a rotating part while it operates respectively within and below its normal intended operating speed range, digitizing the signals, transforming the signals into the frequency domain, normalizing the signal with respect to part rpm and subtracting the runout data from the normal operating data to easily achieve a comprehensive reading of the rotating part condition.
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