摘要
基于华中世纪星车床数控系统HNC-21/22T对宏程序循环语句的应用进行研究,以椭圆为实例,探讨运用宏程序循环语句编写非圆曲线轮廓数控加工程序的规律,构建编写非圆曲线轮廓的宏程序模式,并在实践中加以推广应用,提高了编程的质量及效率。
Macro programming is the highlight of the manual programming. This paper based on Huazhong Century Star HNC-21/22T lathe numerical control system makes studies on the application of the macro program loop statement. Taking the ellipse for example,it discusses the rules of making the processing program for the noncircular curve profile with the macro program loop statement,sets up the macro program mode for programming the noncircular curve profile,promotes its application in the practice,and greatly improves the quality and efficiency of the programming.
出处
《装备制造技术》
2010年第5期100-103,共4页
Equipment Manufacturing Technology
关键词
循环语句
宏变量
非圆曲线
宏程序
loop statement
macro variable
noncircular curve
macro program
