SURFACE MODELING FOR CAD/CAM BASED ON NURBS | Zendy

Tat-Hien Le | Zendy; H. NguyenXuan | Zendy; Cang Trong Vo | Zendy

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SURFACE MODELING FOR CAD/CAM BASED ON NURBS

Author(s) -

Tat-Hien Le,

H. NguyenXuan,

Cang Trong Vo

Publication year - 2011

Publication title -

science and technology development journal

Language(s) - English

Resource type - Journals

ISSN - 1859-0128

DOI - 10.32508/stdj.v14i4.2006

Subject(s) - cad , computer aided design , computer science , geometric design , engineering drawing , geometric modeling , surface (topology) , computer aided manufacturing , finite element method , visualization , spline (mechanical) , process (computing) , engineering , mechanical engineering , mathematics , geometry , artificial intelligence , structural engineering , programming language , operating system

In the digital design process, surface modeling is required to be as accurate as possible for the effective support of production as well as for numerical performance analysis. This article reviews the geometric modeling techniques, based on non-uniform rational B-spline (NURBS). The NURBS surface can be readily translated into ma ny CAD/CAM packages (Computer Aided Design/Computer Aided Manufacturing), which is more convenient for visualization performance and finite element methods.

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