【摘要】 给出一种计算定位误差的简便方法,笔者称之为工序基准极位简图法。这种方法使工序基准极端位置的判定变得简捷,适用于较复杂的定位误差分析计算及多种定位方案的比较问题。更多还原

【Abstract】 A simple and convenient method to calculate the location error is given,which is named by this author the process data extreme positions diagram method. The method makes it very easy to ascertain the extreme positions of the process data and is especially applicable to such problems as the analysis and calculation of more intricate location error and the comparison of many location schemes.更多还原