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DOI:
Journal of Software:1997.8(6):470-474

NURBS双向蒙皮造型方法的研究与实现
张乐年,周来水,周儒荣
(南京航空航天大学CAD/CAM工程研究中心,南京,210016)
PARALLEL ALGORITHMS FOR FINDING CYCLES IN UNDIRECTED GRAPHS
ZHANG Lenian,ZHOU Laishui,ZHOU Rurong
()
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    Revised:July 18, 1996
> 中文摘要: 本文通过对NURBS造型方法技术的研究,在自主开发的SuperManCAD/CAM集成系统中成功地实现了基于复杂曲线的NURBS双向蒙皮曲面的造型功能,从而建立了完全基于NURBS方法的CAD/CAM系统.通过大量的工程应用和实例验证表明所研究的NURBS方法是一种适用于复杂外形产品设计与制造的、灵活有效的造型方法.
中文关键词: NURBS  双向蒙皮曲面  节点插入  升阶  
Abstract:By researching on NURBS modelling method, the authors have successfully realized a new modeling function in NURBS bi skinning surface via complex curves on SuperMan CAD/CAM integrated system, and a CAD/CAM system which is full based on NURBS method is set up. It is proved by the various examples coming from engineering application that the new NURBS method is a flexible and effective method, which is suitable for production designing and manufaction with complex external forms.
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基金项目:本文研究得到国家自然科学基金和国家教委博士点基金资助. 本文研究得到国家自然科学基金和国家教委博士点基金资助.
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张乐年,周来水,周儒荣.NURBS双向蒙皮造型方法的研究与实现.软件学报,1997,8(6):470-474

ZHANG Lenian,ZHOU Laishui,ZHOU Rurong.PARALLEL ALGORITHMS FOR FINDING CYCLES IN UNDIRECTED GRAPHS.Journal of Software,1997,8(6):470-474