摘要
宏程序简洁直观,修改方便,尤其适用于形状一样尺寸不同的系列零件的编程,因此广泛用于数控加工中。以椭球面粗加工程序为例,阐述华中数控系统用户宏程序循环语句的运用以及循环语句的嵌套方法,为解决更多实际问题提供参考。
Being laconic, intuitive and easy to modify, macro programs are widely used in mechanical fabrications with computerized numerical control (CNC), especially suitable for programming the machining of parts which are same in shape but different in size. Taking rough machining of an ellipsoid surface as an example, this paper has expatiated on the use of the macro program loop statements of Huazhong CNC users as well as the nesting method of the loop statements, thus offering a reference for solving more practical problems.
出处
《机械研究与应用》
2009年第2期123-125,共3页
Mechanical Research & Application
关键词
宏程序
变量
循环语句
嵌套
macro program
variables
loop statements
nesting