Φ400mm机组二次穿顶数控加工的宏程序编程

Macro-program Programming on Second-piercing Plug Numerical Control Machining of Φ400 mm Pipe Unit

在数控车床上应用宏程序编程实现基本形状相似,尺寸不同的系列产品的加工。文章通过具体实例,阐述了使用变量进行赋值,利用宏程序的条件、转移功能实现编程的方法。节省了系统内存的大量空间,方便了操作,扩展了数控机床的使用范围。

The macro - program programming on the numerical control lathe realizes machining series of products with similar shapes and different sizes. By the specific examples, the essay expounds the programming method using variations to assign, macro - program condition and transferring function. Macro - program programming can save large space of system memory, make operation convenient and extend the use scope of numerical control machine.