摘要
对于一些典型曲面的铣削加工,普通程序是很难实现的,借助CAD/CAM软件生成曲面铣削加工程序便成为了人们的首选。但是CAD/CAM软件生成的程序冗长,不便于阅读和修改;自动生成的走刀路线工艺性不够完美,加工质量和效率的控制受到软件的限制,无法达到最佳的加工效果。本文利用宏变量的强大运算功能,将某一典型曲面体的铣削路线编写出一个通用型宏程序模块,编程人员就可以像使用普通的插补指令一样,高效编出短小简洁、功能强大的加工程序。典型曲面体插补模块的开发必将拓展手工编程领域,降低编程成本,具有一定的经济价值。
For some typical surface milling,the ordinary procedure is very difficult to achieve. Generating the surface by means of milling program CAD / CAM software will become our first choice. But in this way the generating process is too tong,which is hard to read and modify; automatic generation of tool path process is not perfect,the machining quality and the efficiency control are limited by the software. We can not achieve the best effect of processing. In this paper,using the powerful operation function of macro variables,the milling line of a typical curved surface preparation of a universal macro is programmed. Programmers can efficiently compile a short and concise,powerful processing program. Typical curved surface interpolation module development is bound to expand manual programming,reduce the cost of programming,which has a certain economic value.
出处
《安徽科技学院学报》
2014年第2期33-37,共5页
Journal of Anhui Science and Technology University
基金
安徽省高等学校省级优秀青年人才基金项目(2012SQRL275)
关键词
典型曲面体
插补程序模块
宏程序
Typical curved surface
Interpolation program module
Macro program
