基于集成化软件的框架零件CAD设计

Research on the CAD Design of Frame Parts Based on integrated software

本文采用CAD技术理论和先进集成化软件UGII应用相结合的方法,完成了对系统框架零件的三维实体造型和计算机辅助数控工艺设计。从理论依据和方法上,对基于特征的参数化实体造型系统,确定用基本体素特征和草图以及成形特征和特征操作,完成零件的CAD三维实体造型,并使用软件CAE模块进行初步的分析。

The part 3D entity model and computer aided design are accomplished, based on the CAD technology theory combined to advanced integrated software UGII. The method of establishing parametric entity based on the characteristics is confirmed, including theory and method. The part 3D entity model based on sketch, form feature and feature operation is completed. With CAE module of software, the model is elementary analyzed.