位移测量数据异常分析

Analysis on unusual displacement measured data

位移传感器的功能是把机械运动转换成可计量、可记录或传送的电信号。位移测量中发现异常数据后,对故障传感器进行拆解检查,分析出现数据异常的原因,为以后的测量工作提出改进建议。

The function of displacement sensor can change mechanical movment into electric signal which can be measured、recorded or transferred.The fault sensor is removed and checked when the measuring data is unusual.The reason for unusual data is analysed,the advice that how to use the displacement sensor is given.