標題: Resolving feature interactions in 3D part editing
作者: Perng, DB
Chang, CF
工業工程與管理學系
Department of Industrial Engineering and Management
關鍵字: design by features;feature interaction
公開日期: 1-十月-1997
摘要: Feature-based design approach has been regarded as a promising approach for 3D parts design. However, the critical issues of modifying a part design by 3D features have not yet evoked sufficient discussion. This paper aims to address issues of feature interaction, especially for enclosure and intersection, among the modified feature and the other existing features. An efficient new approach to solve the feature interaction problems encountered in part-editing is proposed. The parts are assumed to consist of subtractive volume-features only. A set of rules that facilitate updating the B-rep data and feature-based representation of the part are devised. Computer simulation examples are given to show that the proposed approach is both feasible and effective. This research contributes to several aspects of feature-based design research, especially to the area of providing simple feature-based commands. (C) 1997 Elsevier Science Ltd.
URI: http://hdl.handle.net/11536/277
ISSN: 0010-4485
期刊: COMPUTER-AIDED DESIGN
Volume: 29
Issue: 10
起始頁: 687
結束頁: 699
顯示於類別:期刊論文


文件中的檔案:

  1. A1997YH66900002.pdf