基于面的拓扑实体命名机制研究

Research on Face-Based Topological Naming Mechanism

通过分析零件的构造过程及其特点提出了基于面的拓扑实体命名机制 ,并在此基础上分析了拓扑名的传播形式 ,同时提出了参数空间法来解决多解问题 ,使零件设计历史正确并自动地重演成为可能 。

After analyzing the part's design process, face based topological naming mechanism is presented, classifying the propagation types of topological name and proposed parameter space method to solve multiple solutions problem. It is possible to replay the design history precisely and form a solid basis for history based parametric modeling system.