【摘要】 传统数控机床普遍内存容量有限。合理有效地利用传统数控机床的特性,编制合理的小容量数控程序能使加工程序变得简洁。通过实例介绍数控铣削加工编程中常用的子程序、宏程序、代码段调用等方面的内容。更多还原

【Abstract】 As traditional numerical control machine tools have an ubiquitous limitation in internal storage capacity,it is important to rationally utilize the special features of traditional numerical control machine tools and to work out reasonable numerical control programs in small capacity so as to make a rather compact processing.Applications of common subprograms,macroprograms and code transferring in numerical control milling programming are exemplified in this article.更多还原