流体机械

2004, (08) 31-33

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风机测振系统的硬件设计
Hardware Design for Fan Vibration Measuring System

张卫会,李勇,张本贤
ZHANG Wei-hui 1,LI Yong 1,ZHANG Ben-xian 2 (1.Northeast China Institute of Electric Power Engineering,Jilin 132012, China; 2.Dalian School of Electric Power Industry,Dalian 116021,China)

摘要(Abstract):

对风机振动的危害进行了分析 ,设计出一种基于美国本特利压电式振动传感器的振动测量系统。并详细介绍了该系统的放大、滤波等电路的设计思想及工作原理。
The harmfulness of fan vibration is analyzed. The fan vibration measuring system based on the piezoelectricity vibration sensor made by the Bently Company in U S A is designed. The design idea and their operation principle of the circuit for magnifier and wave filter are described detailed.

关键词(KeyWords): 异常振动;风机测振;传感器;硬件设计
unusual vibration;fan vibration measuring;sensor;hardware design

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作者(Author): 张卫会,李勇,张本贤
ZHANG Wei-hui 1,LI Yong 1,ZHANG Ben-xian 2 (1.Northeast China Institute of Electric Power Engineering,Jilin 132012, China; 2.Dalian School of Electric Power Industry,Dalian 116021,China)

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