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公开(公告)号:WO2005033639A3
公开(公告)日:2005-06-02
申请号:PCT/US2004031678
申请日:2004-09-27
Applicant: ROSEMOUNT INC
Inventor: LONGSDORF RANDY J , BLUMEYER CHAD C
IPC: G05B23/02
CPC classification number: G05B23/027
Abstract: An process device (12) for use in an industrial process control or monitoring system is configured to couple to a process. A vibration sensor (80) is configured to sense vibrations (70). Diagnostic circuitry (82) provides a diagnostic output based upon the sensed vibrations.
Abstract translation: 用于工业过程控制或监视系统的过程设备(12)被配置为耦合到过程。 振动传感器(80)构造成感测振动(70)。 诊断电路(82)基于感测到的振动提供诊断输出。