基于CATIA软件新构形插齿刀实体建模  

Solid Modeling of New Profile Shaper Cutter based on CATIA

作　　者：张文涛[1] 史国权[1] 李伟[1] 

机构地区：[1]长春理工大学机电工程学院,吉林长春130022

出　　处：《机械传动》2007年第5期38-39,109,共3页Journal of Mechanical Transmission

基　　金：国家自然科学基金资助项目(59905002)

摘　　要：根据新构形插齿刀凸曲前刀面数学模型及其建模特点,将复杂凸曲前刀面上一系列点的坐标值在MATLAB中的计算结果导入excel文件中,利用CATIA软件宏命令方式自动读取excel数据点,再对这些数据进行重构,实现复杂凸曲面在软件中的精确造型,最后应用CATIA软件对新构形插齿刀整体进行实体建模。The MATLAB result of coordinates of points on the surface is transported into execl according to the mathematics model of complicated curved rake face and its property.CATIA reads the data in excel automatically by macro. The data is re-constructured in order to profile the complicated curved sufaced precisely. Solid modeling of new profile shaper cutter is established with CATIA at last.

关 键 词：新构形插齿刀 实体建模 复杂曲面造型 CATIA 

分 类 号：TG721[金属学及工艺—刀具与模具]