Based on the macro program of Hua-zhong NC system, it designs the milling NC program for outside hemisphere.
通过对华中数控系统中宏程序的发掘利用，顺利在经济数控铣床上实现了外半球的加工。
Way by milling Inch thread processing and the application of macro program improve the efficiency of thread milling.
采用铣削加工的方式进行英制螺纹加工，宏程序的应用提高了螺纹铣削的效率。
As a very convenient and practical programme method, macro program design should be given sufficient attention and promotion.
数控宏程序设计作为一种非常方便实用的编程方法应给予足够的重视并加以推广。
This paper introduced the programming method of macro program and some problems needing attention in NC milling combined with cases.
通过实例介绍了数控铣削加工中宏程序的编程方法和编程中应注意的问题。
In this paper, a methodology is presented for making a dynamic progress schedule, and a macro program is written to automate this procedure.
基于国内外有关研究成果和现阶段进度计划的实际编制方法，建立了一个动态进度计划的编制模型，并用计算机进行程序实现。
After example validating, the macro program wrote with macro instruction system designed in this dissertation can run well in open NC system.
经过实例验证，使用本文设计的宏指令系统编制而成的宏程序，完全可以在开放式数控系统上正确运行。
The paper introduces graphs aided programming and macro programming in NC system, and then presents the syntax analysis process of macro program.
介绍了数控系统中图形辅助编程和宏程序编程两种编程方法，并给出了宏程序的语法分析过程。
By research on algorithm and strategy of route's making in the spherical surface design, the authors introduce a NC macro program which is applicable and simple.
通过研究球形空间曲面设计的算法及加工路径生成策略，利用宏程序编制出具有通用性、适用性且应用简单的球形空间曲面的加工程序。
Finishing machining and rough machining for numeric control turning ellipse curve are investigated through four arc approximation method and the macro program method.
从四弧逼近法和宏程序编程方法两方面对数控车削椭圆曲线的精加工和粗加工进行了探讨。
It can reduce repetitive labor of NC coder using macro-program and subprogram.
使用宏程序和子程序编程，可以减少数控编程者的重复劳动。
Macro-program has wide applications in numerical control programming.
宏程序在数控编程中有着广泛的应用。
Macro-program has wide applications in numerical control programming.
宏程序在数控编程中有着广泛的应用。
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