The applications of subprogram calling in numerical control programme;
子程序调用在数控编程中的应用
How to manage subprogram to programme on NC lathe;
在数控车床上如何运用子程序编写程序
The Programming Method and Skill of Subprogram in NC Machine Tool;
数控机床利用子程序编程的方法和技巧
The features and applications of compound cycle function and subroutine programming in numerical machining;
数控加工复合循环功能与子程序编程的特点及其应用
Processing the trapezoidal thread by transfering the subroutine finely;
巧妙调用子程序加工梯形螺纹
The constitutes and using methods of subroutine and macroinstruction during NC milling are stated.
阐述了数控铣削中子程序、宏指令的构成和调用方法。