联轴器对中误差的分析与测量

Analyse and Measure the Error of Coupling Axeses Alignment

通过引入联轴器两轴线的公垂线,建立了描述对中误差的确切参数组,导出了百分表读数的完整准确表达式,指出了读数的规律及特点,提出了通过采样计算确定联轴器对中误差状态的完整方法。

This paper sets up exact parameter group for describing error of coupling axeses alignment by inducting general uprightness line between coupling axeses. It educes exact full expression for reading of centesimal meter , and points out the rules and peculiarity of the reading . The paper puts forward a integrity method for computing error of coupling axeses alignment through sampling.