中国机械工程2011，Vol.22Issue(18)：2209-2214,6.
整体叶盘多通道电解加工工具运动轨迹及加工参数分析
Analysis on Cathode Movement Path and Parameters in ECM of Blisk Tunnels
摘要
Abstract
The machining of tunnels is essential in the whole process of blisk manufacturing. A series of steps were followed aiming at improving the distribution uniformity of surface allowance. First, the original blade dates converted into the tunnel surfaces and the distorted surfaces were fitted with ruled lines through least square method. Then the movement path of cathode was obtained, which lead to the motion parameters of ECM in multi--tunnel of the blisk. Finally, an application ex- ample was given to verify the above--mentioned method. Results indicate that the tunnels manufactured by this method are up to standard.关键词
整体叶盘/电解加工/通道/运动轨迹Key words
blisk/electrochemical machining（ECM）/tunnel/movement path分类
矿业与冶金引用本文复制引用
龚婷,徐正扬,徐庆,朱获..整体叶盘多通道电解加工工具运动轨迹及加工参数分析[J].中国机械工程,2011,22(18):2209-2214,6.基金项目
基金项目：国家高技术研究发展计划（863计划)资助重点项目（2009AA044206) （）
国家自然科学基金资助项目（51005119) （）
江苏省自然科学基金资助项目（BK2010506) （）
