| 基于UG二次开发的叶轮刀位轨迹生成 |
| |
| 引用本文： | 李群,陈五一,王瑞秋.基于UG二次开发的叶轮刀位轨迹生成[J].计算机集成制造系统,2007,13(3):548-552. |
| |
| 作者姓名： | 李群 陈五一 王瑞秋 |
| |
| 作者单位： | 北京航空航天大学,机械工程及自动化学院,北京,100083 |
| |
| 基金项目： | 北京市重点实验室基金
,
国家985计划资助项目 |
| |
| 摘 要： | 整体叶轮型面的复杂性,导致造型和数控编程都有一定的难度.基于UG基础开发平台,根据全局干涉刀位修正原理,编制了无干涉刀位轨迹算法,开发出干涉较严重的微型叶轮类零件的5坐标加工程序.通过实验证明,无干涉刀位轨迹算法是可行的,且基于UG平台开发的算法计算速度快,操作方便,精度易于控制.
|
| 关 键 词： | 微型叶轮 5坐标加工 全局干涉 数控编程 计算机辅助制造 二次开发 叶轮 无干涉刀位轨迹 轨迹生成 based machining strategy path 控制 精度 操作 计算速度 平台开发 验证 加工程序 坐标 类零件 微型 严重 算法 |
| 文章编号： | 1006-5911（2007）03-0548-05 |
| 收稿时间： | 2005-12-27 |
| 修稿时间： | 2006-02-15 |
Tool path strategy for blisk machining based on UG |
| |
| LI Qun,CHEN Wu-yi,WANG Rui-qiu.Tool path strategy for blisk machining based on UG[J].Computer Integrated Manufacturing Systems,2007,13(3):548-552. |
| |
| Authors: | LI Qun CHEN Wu-yi WANG Rui-qiu |
| |
| Abstract: | The complexity of compressor's blisk of turbine engines caused difficulties in the precise Computer Aided Design(CAD) modeling and Computer Numerical Control(CNC) machining.Based on the UG platform,a 5-axis CNC program to machine a mini engine blisk was developed,and the tool path algorithm for non interference correction was also proposed according to the principles of tool positioning by global interference correction.Experimental results indicated that the computation speed was fast,the algorithm was effective,and it was flexible to operate,easy to control the machining accuracy. |
| |
| Keywords: | mini engine blisk 5-axis machining global interference numerical control programming computer aided manufacturing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
