基于特征的机械产品造型研究

Research about the Feature-Based on Mechanical Product Modeling System

通过对机械产品特征造型设计过程的分析，建立了基于特征的产品信息模型，研究了以参数化造型技术构建产品特征的方法，论述了特征造型系统的结构及功能，阐明了应用系统实现机械产品特征设计的方法和步骤。

It sets up a feature-based on product information model by the analysis of modeling process about mechanical product feature. It gives the structure, the function of the system and the method to build feature with parameter modeling technology .