特种电极零件曲面的CAD/CAM  

CAD/CAM on the electrode parts with special curving surface

作　　者：刘小芹[1] 詹华西[1] 王军[1] 欧阳德祥[1] 

机构地区：[1]武汉职业技术学院,武汉430073

出　　处：《机械设计与制造》2007年第8期83-84,共2页Machinery Design & Manufacture

摘　　要：简述了对某在研设备中一个关键电极零件的CAD/CAM进行了探讨,即由离散点云构建曲面模型;曲面的加工工艺,包括装夹工艺、走刀路径设计、加工精度控制等。实践表明,此方法和措施切实可行。Study a method which adopting CAD/CAM technology to the electrode parts with special curving Surface. That are building the pattern of the curving Surface by disperse spots;machining technology of the curving Surface, including fixture methodology,feeding tool-path design;precision control of machining. Practice showed us, the study, method and the measuring are cogent and feasible, comparable examples show that simulating elastic-boundary hole-border contact elastic-plastic model is better and. more reasonable.

关 键 词：离散点云 曲面构建 走刀路径 精度控制 

分 类 号：TH16[机械工程—机械制造及自动化] TP391[自动化与计算机技术—计算机应用技术]