论文信息 - Downsizing the geometric model for production engineering

Downsizing the geometric model for production engineering

In our country, 2D drawings are still the predominating form of engineering documentation, so we explored the feasibility of using 2D parametric drafting system to create 3D product model capable of supporting the CAD/CAPP/CAM integration. We have built a feature library to create a parametric feature- based part model, translate a parameterized form feature description file to STEP protocol CAPP module, generate operation card and NC code.

Jie Gao | Xiujuan Feng | Rongxi Tang

[1] James R. Miller. Incremental boundary evaluation using inference of edge classifications , 1993, IEEE Computer Graphics and Applications.

[2] C. L. Philip Chen,et al. Integration of design and manufacturing: solving setup generation and feature sequencing using an unsupervised-learning approach , 1994, Comput. Aided Des..