基于CATIA/CAA的弧面凸轮参数化建模

Parameterized Modeling for Globoid Indexing Cam Based on CATIA/CAA

弧面凸轮的轮廓曲面是复杂的空间曲面,设计复杂且很难用常规的制图方法绘制,对此提出一种基于CATIA/CAA的弧面凸轮参数化建模方法,并开发出自动生成弧面凸轮三维模型的参数化设计程序。此方法快速、实用,可以大大提高弧面凸轮的设计质量和设计效率。

The parameterized molding method of globoid indexing cam is presented based on CATIA/ CAA,and the parameterized design program is developed with automatically generating 3D model of the globoid indexing cam to improve the design efficiency and quality of the globoid indexing cam.