Research on the system of the construction and virtual display of free-formed surface based on measurement

CHEN Jin-chang; LIANG Li-dong; LIU Gui-xiong; ZHANG Guo-dong

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Research on the system of the construction and virtual display of free-formed surface based on measurement

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- Research on the system of the construction and virtual display of free-formed surface based on measurement
- Optics and Precision Engineering Vol. 10, Issue 6, Pages: 559-563(2002)
- 作者机构：
  
  华南理工大学, 机械工程学院, 广东, 广州, 510640
- 作者简介：
- 基金信息：
- DOI：
  CLC： TB237
- Received：17 February 2002，
  
  Revised：10 October 2002，
  
  Published Online：15 December 2002，
  
  Published：15 December 2002
- 稿件说明：
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陈锦昌, 梁利东, 刘桂雄, 张国栋. 基于测量的自由曲面造型与虚拟表示系统的研究[J]. 光学精密工程, 2002,(6): 559-563

CHEN Jin-chang, LIANG Li-dong, LIU Gui-xiong, ZHANG Guo-dong. Research on the system of the construction and virtual display of free-formed surface based on measurement[J]. Editorial Office of Optics and Precision Engineering, 2002,(6): 559-563
陈锦昌, 梁利东, 刘桂雄, 张国栋. 基于测量的自由曲面造型与虚拟表示系统的研究[J]. 光学精密工程, 2002,(6): 559-563 DOI：

CHEN Jin-chang, LIANG Li-dong, LIU Gui-xiong, ZHANG Guo-dong. Research on the system of the construction and virtual display of free-formed surface based on measurement[J]. Editorial Office of Optics and Precision Engineering, 2002,(6): 559-563 DOI：

摘要

基于自由曲面的测量

通过对测量获取的曲面数据

应用NURBS造型方法对自由曲面进行造型.同时研究了应用OpenGL技术对自由曲面造型中的曲面模型进行虚拟图形表示

开发了一个实用的自由曲面造型系统.该系统主要由曲面模拟模块、数据输入模块、交互修改模块、图形仿真模块及曲面点信息分析模块等组成

讨论了应用于该系统的一些图形技术.

Abstract

Based on the measurement of free-formed surfaces

a free-formed surface was constructed with the method of NURBS. The virtual graphics of surface model was displayed by the OpenGL technology.A utility construction system of free-formed surfaces was developed in this paper. This system consists of modules of surface simulation

of data input

of interaction modification

of graphics simulation and of surface feature analysis. Some graphics technology used in the system is discussed also.

关键词

Keywords

references

俞研,陶俐言,李钢,等.基于CAD/CAM集成的特征系统研究[J].光学精密工程,1999,7(6):10-13

马秀兰,罗小川,浦军,等.仪器仪表结构虚拟设计研究[J].光学精密工程,2001,9(4):382-384.

苏步青,刘鼎元. 计算几何[M]. 上海: 上海科学技术出版社,1981.

孙家广,杨长贵. 计算机图形学[M]. 北京: 清华大学出版社,1995.

Gregory K. Visual C++ 6.0开发使用手册[M]. 北京: 机械工业出版社,1998.

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Related Institution

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

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