| 基于裁剪算法的二维装配图的算法研究 |
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| 引用本文： | 沈自林,沈庆云,范彦斌. 基于裁剪算法的二维装配图的算法研究[J]. 中国制造业信息化, 2004, 33(6): 92-94 |
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| 作者姓名： | 沈自林 沈庆云 范彦斌 |
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| 作者单位： | 佛山科学技术学院,思源机电一体化研究所,广东,佛山,528000 |
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| 摘 要： | 摘要：提出了基于AutoCAD生成装配图的关键技术及解决方案；引入了一种新的轮廓自动识别算法，将内外轮廓识别统一起来。采用线段端点分类及交点排序的策略，快速可靠地解决需要消除的部分。最后给出一个稳定可靠的任意多边形裁剪算法。该方法已成功地应用于机械工程装配图。
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| 关 键 词： | 装配图 识别轮廓 多边形裁剪 消隐 AutoCAD |
| 文章编号： | 1672-1616(2004)06-0092-03 |
| 修稿时间： | 2004-01-05 |
Research on Mechanical 2D- Assembly Drawing with Clipping Algorithm |
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| SHEN Zi-lin,SHEN Qing-yun,FAN Yan-bin. Research on Mechanical 2D- Assembly Drawing with Clipping Algorithm[J]. Manufacture Information Engineering of China, 2004, 33(6): 92-94 |
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| Authors: | SHEN Zi-lin SHEN Qing-yun FAN Yan-bin |
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| Abstract: | It introduces the key technology and solution of the assembly drawing based on AutoCAD. The new identification process is realized with outer or inner contour searching algorithm and units the two algorithm. Arranging the points and reordering intersection point can rapidly determine the removed parts. This rapid clipping algorithm is successfully used for 2D removing hidden edges of assembly parts drawing. |
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| Keywords: | Assembly Drawing Contour Identification Polygon Clipping Removing Hidden Edges |
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