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A feature-based approach to extracting machining features

Title
A feature-based approach to extracting machining features
Authors
Lee, JYKim, K
Date Issued
Jan-1998
Publisher
ELSEVIER SCI LTD
Abstract
Feature-based modeling has been considered an indispensable tool for integrating design and manufacturing processes. In this paper, we propose a new approach to extracting machining features from a feature-based design model, based on an integrated geometric modeling system that supports both feature-based modeling and feature recognition. Feature recognition is achieved through an incremental feature converter. The incremental feature converter not only keeps the design model consistent, but also incrementally extracts machining features from design features as a design evolves. By combining the strength of feature-based design and feature recognition, the proposed approach can handle feature interactions and protrusion features effectively so that it deals with a large set of complex design models. Moreoever, the incremental nature makes it possible for the design process to be an ongoing negotiation between the design and the manufacturing planner at the initial design stage. (C) 1999 Elsevier Science Ltd. All rights reserved.
URI
http://oasis.postech.ac.kr/handle/2014.oak/20510
ISSN
0010-4485
Article Type
Article
Citation
COMPUTER-AIDED DESIGN, vol. 30, no. 13, page. 1019 - 1035, 1998-01
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 KIM, KWANG SOO
Dept of Industrial & Management Enginrg
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