对圆孔拉刀的计算机程序设计及绘图进行研究。
In this paper the computerized programming and plotting of internat cylindrical broach are studied.
论述了圆孔拉刀全参数化计算机辅助设计软件中有关拉刀各部分尺寸计算，总体程序设计，自动生成零件图及其强度校验的实现方法。
This paper deals with the realization of dimension calculations general programming, parts pattern auto -forming and strength test in the whole parameter CAD Software of the round hole broach.
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