摘要
进入新世纪后,国家开始组织数控技能大赛,而且范围越来越广。针对最近几年数控技能大赛中出现的圆弧螺纹的车削加工,通过对技能大赛训练题目中的圆弧螺纹的分析,介绍了在FANUC0i Mate—TC数控系统的数控车床上如何运用宏程序和G32指令,通过分层切削的方法来实现圆弧螺纹的编程和加工。利用刀具的选择,宏程序的加工来实现零件的编程加工,还缩短了加工时间,提高了加工质量。
after entering the new century, the state began to organize the game of NC technique, and the range is more and more wide. Turning to the arc thread appearing in recent years in the game of NC technique, through the analysis of thread on skills competition training topics in the arc line,this paper introduces how to use macro program and G32 instruction in CNC lathe FANUC0iMate-TC NC system, the method of divided layer cutting to achieve circular thread programming and processing. Using the tool selection, processing of macro program to realize parts are completed,the processing time is shortened,improving the processing quality.
出处
《机电工程技术》
2014年第12期59-60,221,共3页
Mechanical & Electrical Engineering Technology
