摘要
分析了形状特征的结构，给出了相应的数据结构。对于在基于特征的设计过程中特征间的合成关系进行了分析，给出了二叉树的存储方法。可在此基础上实现基于构造过程的参数化特征造型。
Form feature's structure is analyzed and corresponding data structure is shown. The synthesis relationship between features in feature-based design procedure is analyzed and the storage structure of bifurcate tree is shown. With these the constructing procedure-based and feature-based modeling can be realized.
出处
《计算机辅助工程》
2001年第2期30-33,共4页
Computer Aided Engineering
