王兵团. 一种新的造型曲面[J]. 工程科学学报, 1992, 14(3): 383-388. DOI: 10.13374/j.issn1001-053x.1992.03.034
引用本文: 王兵团. 一种新的造型曲面[J]. 工程科学学报, 1992, 14(3): 383-388. DOI: 10.13374/j.issn1001-053x.1992.03.034
shu
Wang Bingtuan. A New Kind of Surface for Modelling[J]. Chinese Journal of Engineering, 1992, 14(3): 383-388. DOI: 10.13374/j.issn1001-053x.1992.03.034
Citation: Wang Bingtuan. A New Kind of Surface for Modelling[J]. Chinese Journal of Engineering, 1992, 14(3): 383-388. DOI: 10.13374/j.issn1001-053x.1992.03.034
shu

一种新的造型曲面

A New Kind of Surface for Modelling

    摘要
  • 摘要: 提出一种新的造型曲面—BRB样条曲面,此曲面兼有Bezier曲面和B样条曲面的基本造型优点,造型性能综合指标高。又给出新曲面的定义和几何性质,并讨论了BRB样条曲面的拼接问题。

     

    Abstract: A new kind of surface for modelling-BRB spline surface-is introduced here. Comparing with both Bezier surface an'd B-spline surface, BRB spline surface can keep basic advantages of modelling and has a high composite target of modelling capability. The definition and geometric properties are given for BRB spline surface. Some adjacent problems between BRB spline surfaces are discussed.

     

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