摘要
本文应用极值法对定位销与定位孔的任意边接触时的定位误差进行了计算分析.找出了角向误差的大小与规律,以利于这类定位方法的误差分析与计算.
Use the 'limit value method' to calculate the locating error of the workpiece during the pin touches the arbitrary edge of the locating hole and find out the value and rule of the error in angular direction. The result can be used for the calculation and analysis of such kind of locating methods.
关键词
销
定位
误差分析
pins
positioning
error analysis
