-
公开(公告)号：EP1198701B1
公开(公告)日：2010-06-16
申请号：EP00949500.3
申请日：2000-07-06
发明人： KAUPPILA, Jarmo
CPC分类号： G01M99/002 , G01M13/00 , G01M13/028
摘要： A method of monitoring the condition of apparatuses wherein the condition of the apparatus is measured from one or more rotating objects by means of a fixedly mounted condition monitoring system during the operation of the apparatus when it operates at its normal operating speed. In the method, at least one signal indicating the condition of the apparatus and the steadiness of the operation is measured during the change in the operating speed of the apparatus and that desired characteristic values and/or functions are calculated from each signal measured in this manner as a function of measured time and/or rotational speed, which possibly helps to detect anticipating variations.
摘要翻译： 一种监测装置状态的方法，其中装置的状态是在装置操作期间通过固定安装的状态监测系统从一个或多个旋转物体测量的，当它在其正常操作速度下操作时。 在该方法中，在装置的操作速度改变期间测量指示装置状态和操作稳定性的至少一个信号，并且从这样测量的每个信号计算期望的特征值和/或功能 作为测量时间和/或转速的函数，这可能有助于检测预期的变化。
-
公开(公告)号：EP1198701A1
公开(公告)日：2002-04-24
申请号：EP00949500.3
申请日：2000-07-06
发明人： KAUPPILA, Jarmo
CPC分类号： G01M99/002 , G01M13/00 , G01M13/028
摘要： A method of monitoring the condition of apparatuses wherein the condition of the apparatus is measured from one or more rotating objects by means of a fixedly mounted condition monitoring system during the operation of the apparatus when it operates at its normal operating speed. In the method, at least one signal indicating the condition of the apparatus and the steadiness of the operation is measured during the change in the operating speed of the apparatus and that desired characteristic values and/or functions are calculated from each signal measured in this manner as a function of measured time and/or rotational speed, which possibly helps to detect anticipating variations.
-
公开(公告)号：EP1269138A1
公开(公告)日：2003-01-02
申请号：EP01911800.9
申请日：2001-02-22
CPC分类号： G05B23/0213 , G07C3/00
摘要： The use of an on-line condition monitoring system for the real-time observation of a number of monitored objects. The system comprises a sensor (12, 12') arranged at each monitored object (10, 10') in order to generate signals, which represent the condition of this object, a substation (14, 14'), which is arranged to receive signals from the object (10, 10') at certain measurement intervals and to transmit the so obtained data generated by the measurements to a monitoring unit which has a processing unit (16) and one or more workstations (18, 18'), at which the condition of different objects can be observed, and a data network (20, 22). The substation is further arranged to receive signals during a longer period from an object, which has been put into particular real-time observation. The substation and/or the work-station is arranged to process the signals received by the substation and to generate calculation results, which are presented to the operator. The workstation is arranged by means of real-time signal analysis user interface software to visualise to the operator the measured signals and the results calculated from them.
-
-
搜索结果
3 条记录 (耗时 0.009 秒)
