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用数字程序控制线切割加工电机冲裁的凹凸模,具有能加工复杂的几何形状不需制造靠模,精度效率都比较高的优点,使模具制造工序减少,加工周期缩短,造价降低。各厂在推广使用中都积累了很多经验,现将华东地区情报网电机冷冲模经验交流会的资料,简要介绍如下。一、程序编制方面常州牵引电机厂为了克服编制程序时间长的困难,他们与常州业余工大密切配合,探讨和摸索了一套新的计算方法(详见常州牵引电机厂、常州市机械工人业余大学编的“数字程序控制线切割机程序
The use of digital program control wire cutting punching punch and die, with complex geometry can be processed without the need to create by model, the accuracy and efficiency are higher, so that the manufacturing process to reduce the mold, the processing cycle is shortened, the cost is reduced. The factories in the promotion and use have accumulated a lot of experience, now the East China Information Network Motor Die experience exchange meeting briefings are as follows. First, the programming Changzhou Traction Motor Factory in order to overcome the difficulties of the preparation of the program a long time, they work closely with Changzhou amateur workers to explore and explore a new set of calculation methods (see Changzhou Traction Motor Factory, Changzhou Mechanical Amateur University Edited "digital program control line cutting machine program