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在加工中和设计中经常要将孔间距公差换算成直角座标公差,本文介绍了按等公差法和等公差级法分配x、y座标尺寸公差的计算方法。图7幅。
In machining and design, it is often necessary to convert the hole spacing tolerances into the right-angle coordinate tolerances. This paper introduces the calculation methods for the distribution of x and y coordinate dimension tolerances by the equal tolerance method and the equal tolerance method. Figure 7 Figure.