基于草图的特征 meaning in English
sketch-based features
Examples
- Modeling in current 3d cad softwares such as catia , pro / engineer are mainly based on sketch design . according to the idea of modeling and on the basis of segmenting 3d measured data with feature design intention , this thesis studies the reconstruction methods of model sketch - based feature such as extruded and rotational features in structural part models
当前主流的3dcad软件如catia 、 pro engineer等在实体建模时主要是基于草图设计的。本文在特征数据分割的基础上，结合正向设计的思路，着重研究结构件中的拉伸、旋转等基于草图的特征模型重建问题。