Constraint-based Synchronous Fitting of Surfaces

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外文摘要：Constraint-based model reconstruction is one of the key research problems in recent reverse engineering. Surfaces of structural parts are mostly quadratic and have mutual constraints. Aiming at this feature, the paper proposes a method for conducting constraint-based synchronous fitting on multiple surfaces. Synchronous fitting is carried out through constraint optimization method, the constraints among surfaces can be maintained and the original design intents incarnated.

外文关键词：

constraintstructural partfittingmodel reconstructionanalytic surface

作者：

Ye Tie-li、An Lu-ling、Gao Li、Zeng Qing-liang

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作者单位：

College of Mechanical and Electronic Engineering, Shandong University of Science and technology, Qingdao Shandong 266510, China

College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing Jiangsu 210016, China

出版年：

2010

Key engineering materials

ISSN：1013-9826

年,卷(期)：2010.419/420