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介绍了一种基于零件各工序加工特征的工序图绘图方法及实现。该方法以零件加工特征的三维形状描述为基础 ,通过特征图形的拼接完成工序图绘图。
This paper introduces a method and its implementation of the process chart drawing based on the processing characteristics of the parts. The method takes the three-dimensional shape description of the part machining feature as the basis, and completes the process diagram drawing through the splicing of the feature graphics.