| 基于变分几何的参数化设计绘图方法 |
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| 引用本文： | 沈剑,王勇.基于变分几何的参数化设计绘图方法[J].计算机辅助设计与图形学学报,1996,8(6):464-469. |
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| 作者姓名： | 沈剑 王勇 |
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| 作者单位： | 浙江大学人工智能研究所 |
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| 摘 要： | 本文提出了一种基于变分几何的参数化设计轮图方法，该方法根据对实际工程图纸的分析，将图纸信息分解为结构图元与轮廓园两大部分，并对传统变分几何的设计方法作了大量的改进，从而提高了设计绘图效率，本文主要介绍了该方法的基本设计思想和数据模型。
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| 关 键 词： | 参数化绘图 变分几何 轮廓图元 CAD |
AN APPROACH TO PARAMETRIC DESIGN BASED ON VARIATIONAL GEOMETRY |
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| Shen Jian,Wang Yong and Dong Jinxiang.AN APPROACH TO PARAMETRIC DESIGN BASED ON VARIATIONAL GEOMETRY[J].Journal of Computer-Aided Design & Computer Graphics,1996,8(6):464-469. |
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| Authors: | Shen Jian Wang Yong and Dong Jinxiang |
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| Abstract: | In this paper a parametric design method based on variational geometry is presented. It separates the drawing information into two parts:the Structural Elements and the Contour Elements. With the development of variational geometric solving method and the constraint propagate algorithms, the drafting performance are improved greatly. This paper presents the general principle and data model of this approach. |
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| Keywords: | parametric design variational geometry structural element contour element |
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