一种新的数控现场自动编程方法  

Novel Method of CNC Automatic Programming for Machining Field

作　　者：姚壮[1,2] 马跃[2] 张富彦[3] 

机构地区：[1]中国科学院研究生院,北京100039 [2]中国科学院沈阳计算技术研究所,辽宁沈阳110171 [3]沈阳高精数控技术有限公司,辽宁沈阳110171

出　　处：《小型微型计算机系统》2011年第1期61-66,共6页Journal of Chinese Computer Systems

基　　金：国家科技重大专项(2009ZX04009-013)资助

摘　　要：数控技术的飞速发展对数控编程的高效性、便捷性提出了更高的要求,为满足车间工程技术人员现场编程的需求,本文提出一种适用于数控现场自动编程的方法.根据不同的加工零件轮廓图形,该方法采用以DXF文件为对象的自动编程和图形尺寸直接输入自动编程两种编程方式,生成数控加工程序,并通过实验证明该方法能使数控编程更灵活、高效.The fast development of CNC technology requires NC programming to be more efficient and convenient.This paper presents a programming method fitting for field which satisfies the needs of spot programming of engineering technicians.The method is based on contour of different workpieces and uses two programming methods to generate NC processing programs.The two methods are automatic programming using DXF files and automatic programming that inputs graph sizes directly and uses actual print papers of workpieces contour.By the experiment the method is proved to make the CNC programming become more efficient and flexible.

关 键 词：现场编程 DXF文件 自动编程 工件轮廓图形 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]