型面联结件的数控加工  

NC machining of shaped profile connector

作　　者：李国云[1] 蒿建军[1] 

机构地区：[1]攀枝花学院,四川攀枝花617000

出　　处：《组合机床与自动化加工技术》2004年第5期109-110,共2页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：文章介绍了在数控机床上加工型面联结体的方法。先把型面曲线按等误差的要求离散成微小直线段 ,求出节点坐标 ,按直线插补原理编程就可以加工出这种非圆轮廓曲线。方法与现有文献比较 ,计算特别简单 ,而且结果也足够精确。This paper introduces a method of machining shaped Profile Connector on NC machines. First of all, shaped profile curve is divided in many micro-straight lines with equal errors and finding their node coordinates, and then, the non-circle curve can be machined by a programmed compiled with straight-line interpolation method. The method is much simpler and more accurate than that of present one.

关 键 词：数控机床 型面联结 节点坐标计算 直线插补 型面曲线 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]