摘要
采用基于特征的非流型建模技术提出了实现CAD/CAE集成系统的的新方法,方法通过建立和使用包括CAD和CAE系统中需要的全部不同类型几何模型的单一主模型,并通过选择操作实现了从主模型中同步快速提取适用于CAD的实体模型和适用于CAE的非流型模型。本方法还通过基于特征的多分辨率和多抽象建模技术实现了不同细节层的CAD模型和不同抽象层的CAE模型建立。
A new CAD/CAE-integrated approach is proposed by a feature-based non-manifold modelling system. The system creates and manipulates a single master model containing different types of all the geometric models required for CAD and CAE. Both a solid model and a non-manifold model are immediately extracted from the master model through a selection process. The system also supports feature-based multi-resolution and multi - abstraction modelling capabilities providing the CAD model at different levels of detail and the CAE model at various levels of abstraction.
出处
《机械设计与研究》
CSCD
北大核心
2006年第6期81-83,87,共4页
Machine Design And Research
