基于矢量字符的轮廓加工数控编程  

Research on NC Programming in Contour Machining Based on Vectorized Character

作　　者：谢明红[1] 贺显良[1] 

机构地区：[1]华侨大学机电及自动化学院,福建泉州362021

出　　处：《重庆工学院学报（自然科学版）》2008年第8期31-34,61,共5页Journal of Chongqing Institute of Technology

基　　金：福建省自然科学基金资助项目(E0640007)

摘　　要：以矢量字符为研究对象,解决了在计算机辅助制造数控自动编程软件中进行轮廓加工时,从轮廓获取、轮廓排序处理、轮廓方向判断、轮廓包含关系判断、轮廓偏移及转接处理到生成数控加工代码全过程的算法问题.并给出了用VC开发的程序的字符处理实例,验证了算法的有效性.This paper presents the procedure all through the contour machining of characters from getting contour to generating NC code in computer-aided manufacturing software, solves the algorithm problems of sorting, direction and relation examination, radius compensation and commutation efficiently. At the end of the paper, an example processed by program developed in the integrated development environment of VC shows the validity of all these algorithms.

关 键 词：轮廓加工 数控编程 矢量字符 

分 类 号：TP391.73[自动化与计算机技术—计算机应用技术]