DocumentCode :
503968
Title :
Multiresolution Modeling for the Feature-Based Parametric CAD Models
Author :
Wu, Shuangqing ; Zhang, Yin ; Chen, Zhiyang ; Zhang, Sanyuan ; Ye, Xiuzi
Author_Institution :
Coll. of Comput. Sci. & Technol., Zhejiang Univ., Hangzhou, China
Volume :
2
fYear :
2009
fDate :
19-21 May 2009
Firstpage :
99
Lastpage :
103
Abstract :
Feature-based parametric modeling techniques have been widely used for product design, virtual prototyping and manufacturing. Simplified models at various levels of detail (LOD) are frequently more desirable than the highly complex model in many downstream applications. In this paper, a new approach to generate the progressive multiresolution representation for the feature-based parametric CAD models is proposed. The multiresolution modeling is carried out based upon the dependence-removal operation, and the concept of the detailed feature volume is applied to estimate the extent of the simplification process. The examples show the effectiveness of the proposed approach.
Keywords :
CAD/CAM; product design; dependence-removal operation; feature-based parametric CAD models; levels of detail; multiresolution modeling; product design; virtual manufacturing; virtual prototyping; Application software; Computer graphics; Computer science; Design automation; Educational institutions; Parametric statistics; Product design; Solid modeling; Virtual manufacturing; Virtual prototyping; Constraints; Feature; Level of detail (LOD); Multiresolution; Parametric modeling;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Software Engineering, 2009. WCSE '09. WRI World Congress on
Conference_Location :
Xiamen
Print_ISBN :
978-0-7695-3570-8
Type :
conf
DOI :
10.1109/WCSE.2009.271
Filename :
5319701
Link To Document :
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