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在数据编程中十分高级的语言就是宏程序,用户可以采用宏程序语言对数控系统的相关变量进行一定的函数关系运算以及算数运算、逻辑运算等,然后按照数据程序中的循环条件命令和相关程序运行语言嵌套综合使用,一方面将繁多而冗余的程序运行量不断简化和汇编,另一方面避免了传统人工编程过程中运行量大、数据程序容易出差错的弊端,从我国目前的实践情况来看,数控铣削加工中宏程序嵌套编程的应用主要是通过双曲线编程、椭圆编程以及抛物线编程来逐步实现数据的编程过程,在此过程中用户可以通过具体参数值的调整对零件的相关模型进行改变,完全体现出当前我国数控机床的自动化、智能化与高效的特点。
In data programming is a very advanced language macro program, the user can use the macro language of the CNC system variables related to certain functional relationships and arithmetic operations, logic operations, etc., and then in accordance with the data program cycle conditions command and related procedures On the one hand, it simplifies and compiles a large amount of redundant programs, and on the other hand it avoids the disadvantages of large workload and easy error-prone data programs in the traditional manual programming. From the current practice in our country, Situation, NC milling macro program nested programming is mainly through the hyperbolic programming, elliptical programming and parabolic programming to gradually realize the data programming process, the user can adjust the value of the specific parameters of the part Related models to change, fully reflects the current CNC machine tools in our country’s automation, intelligent and efficient features.