基于CATIA二次开发的2K-H行星传动虚拟装配  

The Virtual Assembly of 2K-H Planetary Gear Transmission based on CATIA

作　　者：周永丹[1] 邓效忠[1] 徐恺[1] 

机构地区：[1]河南科技大学机电工程学院,河南洛阳471003

出　　处：《机械传动》2008年第3期61-63,共3页Journal of Mechanical Transmission

基　　金：国家自然科学基金(50575068)

摘　　要：论述实现2K-H行星齿轮传动虚拟装配的两种方法:基于CATIA关联约束的方法和基于尺寸驱动技术的方法。通过两者对比分析,指出了基于尺寸驱动技术的装配建模更易于程序实现。基于CATIA虚拟装配建模环境,通过CATIA/API二次开发能实现2K-H行星齿轮传动虚拟装配,缩短了产品的开发周期。To state two methods of implementing virtual assembly of 2K-H planetary gear transmission:a method connection constraint based on CATIA and a way of dimension driving.It is pointed out that assembly modeling based on dimension driving is realized easily by comparing analysis on above methods.In the end,with a method of Virtual assembly environment based on CATIA,virtual assembly of 2K-H planetary gear transmission is actualized by CATIA/API with dimension-driving technique,and the development circle of products will be shortened.

关 键 词：2K—H行星传动 尺寸驱动 虚拟装配 CATLA/API 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]