ON-LINE CONDITION MONITORING SYSTEM AND IT'S USE

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 o r 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-statio n is arranged to process the signals received by the substation and to generat e 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 fr om them.