现代制造工程Issue(4)：53-55,137,4.
基于最大移动量的高效DDA数控插补系统的设计与开发
Design and development of the efficient DDA NC interpolation system based on the maximum amount of movement
摘要
Abstract
During the process of conventional DDA interpolation, the synthesis feed rate fluctuations often, the machining errors are large also. A new efficient interpolation method for multi-axis linear linkage and arc is proposed in,which uses the principle of DDA method, it' s function be extended and improved. The maximum amount of movement is used as the basis for calculation of speed,the left normalized data is used also,the efficiency of the interpolation is improved and the uniformity of speed is ensured. At last machining result are presented, which shows that this system is powerful to machine planes and curved surfaces.关键词
高效DDA数控插补/C语言/最大移动量/左移规格化Key words
efficient DDA interpolation/C programming language/the maximum amount of movement/left normalized分类
信息技术与安全科学引用本文复制引用
闫晓玲,张甲英,王望龙..基于最大移动量的高效DDA数控插补系统的设计与开发[J].现代制造工程,2012,(4):53-55,137,4.基金项目
北京市自然基金项目(4062011) （4062011）
北京工商大学青年教师科研启动基金项目 （）
