旋转机器低频振动监测校正装置

The Vibration-measuring and Monitoring Devices at Low Frequency of the Rotating Machine

旋转机器运动中产生的低频振动信号反映了机器运动状况。本文介绍了用于现场的机器振动监测校正装置，阐述了其原理及硬软件设计。

The low frequency system signals induced by the motion of the rotating machine reflect the working states of machine.On-line vibration -measuring devices are introduced,and the principle and design of its hardware and software are disousses.