【摘要】 采用特征对象化的设计思想 ,研究液压集成块的三维参数化设计方法 .在分析特征间关系模型的基础上 ,采用面向对象的设计方法 ,提出了对象化特征连接的概念 ,建立了液压集成块 CAD环节中特征设计的关系模型 .研究结果有助于提高复杂产品的计算机辅助设计的效率和智能化程度 .更多还原

【Abstract】 With the idea of object\|oriented product design, a 3\|D parametric feature modeling method is applied to develop manifold. On the basis of analysis of the relationships among features, the relation model of feature design in manifold CAD is presented with the concept of feature\|object\|oriented links. The research is useful to improve the efficiency and intelligence of complicated product design.更多还原