Study on the control method of NURBS curve quality for computer aided industrial design

Author

Bo Zhao ; Ping Ai ; Jun Han

Author_Institution

Dept. of Ind. Design, Qingdao Univ., Qingdao, China

fYear

2012

fDate

14-17 July 2012

Firstpage

658

Lastpage

661

Abstract

NURBS curve and surface modeling technology is an emerging technology, developed in the 1980s, has been widely used in the CAID and CG. In CAID software based on NURBS technology, the quality of curve directly affects the quality of surface, and the post-editing and modification of the surface. This paper is based on the CAID software platform, combined the basic theory of NURBS curves with practical experience, we conduct an in-depth study on the method of controlling the quality of the NURBS curves, and propose an implementation to improve the quality of the NURBS curves.

Keywords

CAD; computational geometry; curve fitting; design engineering; industrial engineering; quality control; splines (mathematics); CAID software; NURBS curve quality control method; NURBS surface modeling technology; computer aided industrial design; Computational modeling; Computers; Educational institutions; Software; Splines (mathematics); Surface reconstruction; Surface topography; NURBS curve; computer aided industrial design; continuity; degree; quality control;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science & Education (ICCSE), 2012 7th International Conference on

Conference_Location

Melbourne, VIC

Print_ISBN

978-1-4673-0241-8

Type

conf

DOI

10.1109/ICCSE.2012.6295160

Filename

6295160