| 曲线偏移算法在CAD软件中的应用 |
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| 引用本文： | 赵汝岩,于胜春,颜仙荣. 曲线偏移算法在CAD软件中的应用[J]. 计算机工程与设计, 2005, 26(2): 479-481 |
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| 作者姓名： | 赵汝岩 于胜春 颜仙荣 |
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| 作者单位： | 海军航空工程学院,山东,烟台,264001;特种飞行器研究所,上海,200436 |
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| 摘 要： | 通过使用AutoCAD、Pro／ENGINEER、UG等CAD软件，发现这些软件在处理2D截面的曲线偏移方面，尤其在截面的全部曲线同时偏移时存在着一定的缺陷，遂提出了一种算法，通过该算法完善曲线偏移功能，并在UG、Pro／ENGINEER上进行了实践，实践证明该算法具有较高的实用价值。
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| 关 键 词： | 直线 弧 偏移曲线 |
| 文章编号： | 1000-7024(2005)02-0479-03 |
Application of algorithm of offsetting curves in CAD |
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| ZHAO Ru-yan,YU Sheng-chun,YAN Xian-rong. Application of algorithm of offsetting curves in CAD[J]. Computer Engineering and Design, 2005, 26(2): 479-481 |
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| Authors: | ZHAO Ru-yan YU Sheng-chun YAN Xian-rong |
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| Abstract: | When using some CAD softwares, such as AutoCAD, Pro/ENGINEER, UG, the clients would find these softwares exist some limitations while offsetting curves of 2D section, especially offsetting the whole curves of the section, so a kind of algorithm is put forword to improve the offsetting function and it is practised on the UG and Pro/E. It is proved that it has high practicability. |
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| Keywords: | line arc offset curve |
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