• CN:11-2187/TH
  • ISSN:0577-6686

›› 2003, Vol. 39 ›› Issue (2): 42-46.

• 论文 • 上一篇    下一篇

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三角Bézier曲面建模的RE系统 与RP系统集成

肖尧先;柯映林   

  1. 南昌航空工业学院机械工程系;浙江大学
  • 发布日期:2003-02-15

INTEGRATED TECHNOLOGY OF RE SYSTEM BASED-ON TRIANGULAR BéZIER SURFACE MODELING AND RP SYSTEM

Xiao Yaoxian;Ke Yinglin   

  1. Nanchang Institue of Areonautical Technology Zhejiang University
  • Published:2003-02-15

摘要: 为解决复合三角Bézier曲面与快速原型系统接口,以便实现两者集成,提出了按给定精度从复合三角Bézier曲面模型产生STL文件数据的方法,并在原型系统上得到验证,将推动反求工程与快速原型技术的进一步应用。

关键词: STL文件, 反求工程, 快速原型, 三角Bézier曲面

Abstract: In order to give an interface between the composite triangular Bézier surface (TBS) model and rapid prototyping (RP) system and to integrate the reverse engineering (RE) & RP system a methodology is proposed that a STL interface file can be generated directly from composite TBS according to a given tolerance. This methodology is realized in a prototype software system. It can improve the application of RE and RP technology.

Key words: Rapid prototyping SteroLithography file, Reverse engineering Triangular Bézier surface

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