摘要: A system for machine condition monitoring through vibration analysis. At least one sensor (9), amplifying and digitizing means (7) a microprocessor with associated memory (18) are combined into local initial data processing unit disposed adjacent to the forming storing in form of time series. These series periodically transferred via remote communication (17, 15, 14) control (1) further For this purpose, includes frequency analysis (22), pattern recognition (23) computer equipment. Hereby, each can be operated without human surveyance.
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lens.org 参考文章(12)
John E. Games, Albert J. Wyrostek, ROTATIONAL STATISTICAL VIBRATION ANALYSIS EMPLOYING SIDEBANDS AND/OR WEIGHTING ,(1973)
Wyrostek A, Games J, Weighting rotational statistical vibration analysis employing sidebands and/or ,(1972)
Paul J. Pekrul, Alfred W. Thiele, Method and apparatus for automatic abnormal events monitor in operating plants ,(1975)
Richard A. Karlin, Carl J. Koskinen, Remote site engine test techniques ,(1979)
Arthur E. Fuerherm, J. Roland Coulter, System for transmitting operating condition data from a passive station to a central station ,(1975)
Harry H. Brown, Compression of data on status of remote equipment ,(1977)
Kenneth A. Hirschberg, Method and apparatus for detecting weapon fire ,(1974)
Roland L. Robinson, Self-contained sensor ,(1975)
Norman F. Douglas, Addressable transducer with a variable frequency oscillation for monitoring a physical quantity ,(1981)
Clark P, Bowdell K, Binnie A J, ANORDNING AVSEDD FOR AVSOKNING AV ETT FLERTAL FJERRSTATIONER ,(1977)