| 曲面造型的方法与实现 |
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| 引用本文： | 朱秀莉,崔慧欣.曲面造型的方法与实现[J].大连大学学报,2013(3):22-25. |
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| 作者姓名： | 朱秀莉 崔慧欣 |
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| 作者单位： | 大连大学 信息工程学院,辽宁 大连,116622 |
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| 摘 要： | 对非均匀有理B样条(NURBS)参数化特征设计和隐式代数曲面的原理实现曲面造型进行了介绍。在仿真的过程中运用CAD/CAM技术软件实现了凉亭顶部的设计,证实了在软件中运用非均匀有理B样条(NURBS)参数化特征设计在曲面造型方面是可行的,不仅拟合度好而且可以提高设计效率,并且可以使得图形更严密。
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| 关 键 词： | 曲面造型 CAD/CAM 非均匀有理B样条 拟合 |
Surface Modeling Method and the Implementation |
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| ZHU Xiu-li
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CUI Hui-xin.Surface Modeling Method and the Implementation[J].Journal of Dalian University,2013(3):22-25. |
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| Authors: | ZHU Xiu-li CUI Hui-xin |
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| Institution: | (College of Information Engineering, Dalian University, Dalian 116622, China) |
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| Abstract: | Non-uniform rational b-spline （NURBS） parametric designing features and the principle of implicit algebraic surfaces realizing the surface modeling were introduced in this paper. In the simulation process of using CAD/CAM technology software implemented the pavilion at the top of the design, proving that it was feasible that in the software us non-uniform rational b-spline （NURBS） parametric characteristics in surface modeling design. The above design would not only be good for fitting and the design efficiency, but for making graphics more closely. |
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| Keywords: | surface modeling CAD/CAM non-uniform rational B-spline matching |
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