Using a personal computer, we have developed the broache CAD software. The parameters selection, design computation, and engineering drawing of broaches can be done automatically.

• 摘要根据实际生产和设计需要，在微机上进行计算机辅助设计和绘图，自动实现拉刀参数选择、拉刀类型选择、拉刀设计计算，绘制出所需设计的拉刀图纸。