摘要
曲面的设计算法一直是CAGD的研究热点之一。本文介绍一种曲面设计的新算法。该算法基于加权的思想来控制用户所设计的曲面形状,算法简单有效, 用户使用方便灵活。作者在自己研制的面向数控的SURFCADM 1.0系统中增加了这一算法,它增强了系统设计曲面的能力, 获得了令人满意的结果。
In this paper, the basic idea of a new algorithm for constructing surfaces is presented. This new algorithm enables the user to design the shape of curve surface more conveniently. It has been used in a practical modelling system SURFCADM 1.0 developed by the authors, and proven to be flexible and efficient.
出处
《计算机辅助工程》
1993年第4期14-21,共8页
Computer Aided Engineering
