宏程序在斜椭圆数控车削中的编制方法  

Macro Programming Method in Oblique Elliptical CNC Turning

作　　者：郭建平[1] GUO Jianping(Beijing Vocational College of Agriculture,Beijing 102208,China)

机构地区：[1]北京农业职业学院,北京102208

出　　处：《北京工业职业技术学院学报》2021年第3期6-11,共6页Journal of Beijing Polytechnic College

摘　　要：用数控车床加工斜椭圆,一般的指令编程难以完成其加工要求,因此必须采用宏程序进行指令编程,但宏程序的编程和计算具有较大难度。为了解决编程问题,对不同典型实例进行分析,采用三角函数角度编程法或极角编程法,解决了斜椭圆手工编程的难点,也为其他非圆曲线的编程提供借鉴。When machining oblique ellipse with CNC lathe,it is difficult to complete the processing requirements by general instruction programming.Therefore,macro program must be used for instruction programming,but the programming and calculation of macro program are very difficult.In order to solve the problem of programming,this paper analyzes different typical examples,adopts trigonometric function angle programming method or polar angle programming method,solves the difficulty of oblique ellipse manual programming,and also provides reference for other non-circular curve programming.

关 键 词：斜椭圆 宏程序 角度编程 极角编程 

分 类 号：TH16[机械工程—机械制造及自动化]