MACHINE SYSTEM STATUS MONITORING DEVICE AND A STATE MONITORING METHOD DECIDING WHETHER A STATE OF A MACHINE SYSTEM IS NORMAL OR NOT BY MONITORING THE STATE OF THE MACHINE SYSTEM

摘要

PURPOSE: A machine system status monitoring device and state monitoring method are provided to rapidly figure out an abnormal signal factor of a machine system because a failure analysis is performed by measuring data from the machine system according to the operation of the machine system.;CONSTITUTION: A machine system status monitoring device comprises a data collecting unit(200) and state decision unit(300). The data collecting unit collects data from one or more sensors installed in the machine system according to an operation condition of the machine system. The state decision unit decides whether the machine system is normal or not by monitoring whether a vibration analysis value obtained from data within a set range among the data collected by the data collecting unit is within a set error range or not.;COPYRIGHT KIPO 2012