宏程序设计,宏编程
The parametric modeling or macroprogramming capability of computer-aided drafting or geometric modeling may be useful for this task. 参数建模，计算机辅助绘图的宏编程能力或几何建模在完成此类任务时会非常有用。
The programming principle of macroprogram, macroprogram charateristics and the application in the numerical control milling processing were stated. 叙述了宏程序的编程原理、宏程序的特点以及宏程序在数控铣削加工的应用。
For resolving the problem of bending deflection of overhang shaft,it is macroprogram that is applied to compensate the errors of machining deflection timely. 为了解决悬伸轴较大的弯曲变形问题,应用宏程序编程适时补偿切削变形误差,从而获得较高的加工精度,并能提高效率,降低成本,达到了预期的目的。
This paper is about the programming and usage of pattern - macroprogram, by which the process - program of a part on NC - machine canbe simplified. A practical example is provided. 文中对模式宏程序的编写及使用方法进行了介绍,并通过实例说明在机床上使用宏程序功能后可简化零件加工程序。
Keywords NC turning;non-circle curve;macroprogram; 数控车削;非圆曲线;宏程序;
