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通过对螺纹铣削的原理分析,利用FANUC系统的用户宏程序功能,开发了螺纹铣削循环功能指令。实践表明,该方法能满足在数控铣床上加工各种螺纹的生产要求,简化了编程的过程,经实际验证效果良好。
Based on the principle analysis of thread milling and the user macro function of FANUC system, the thread milling cycle function instruction was developed. Practice shows that the method can meet the production requirements of machining various threads on the CNC milling machine, simplifies the programming process and has good effect after being verified by practice.