| 基于虚拟现实技术的卫生瓷产品参数化CAD系统的研究 |
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| 引用本文： | 殷国富,陈田,戈鹏,马庆龙.基于虚拟现实技术的卫生瓷产品参数化CAD系统的研究[J].计算机辅助设计与图形学学报,2002,14(2):168-171. |
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| 作者姓名： | 殷国富 陈田 戈鹏 马庆龙 |
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| 作者单位： | 1. 四川大学制造科学与工程学院,成都,610065
2. 浙江大学CAD&CG国家重点实验室,杭州,310027 |
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| 基金项目： | 国家“九五”重点科技攻关项目子专题 ( 95 -5 33-0 1-0 5 -4 )资助 |
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| 摘 要： | 根据卫生瓷产品的性能、工艺、审美要求，提出了基于虚拟现实技术研制卫生瓷产品CAD系统的思想，建立了卫生瓷产品CAD系统的总体框架，论述了在用户交互中采用可视化技术实现坐便器参数化造型而使用的几种分析求解算法，所开发的CAD系统能实现设计的实时修改、效果再现，并为客户创建虚拟的卫生瓷产品使用环境，从而有利于快速推出适应市场需求的产品。
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| 关 键 词： | CAD 卫生瓷产品 虚拟现实 参数化特征造型 |
| 修稿时间： | 2000年12月18 |
Research on VR Based Parametric CAD System for Bathroom Ceramic Products |
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| Yin Guofu,Chen Tian,Ge Peng,Ma Qinglong.Research on VR Based Parametric CAD System for Bathroom Ceramic Products[J].Journal of Computer-Aided Design & Computer Graphics,2002,14(2):168-171. |
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| Authors: | Yin Guofu Chen Tian Ge Peng Ma Qinglong |
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| Affiliation: | Yin Guofu 1) Chen Tian 2) Ge Peng 1) Ma Qinglong 1) 1) |
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| Abstract: | According to the requirements of performance, process planning and aesthetics in bathroom ceramic product design, a general architecture of Virtual Reality based CAD system was worked out. Some analysis and styling algorithms used to realize the parametric design of toilet through simple and friendly user-interface are described in detail. Using this system, real-time modification and rendering can be fulfiled during the design phase. A virtual environment is implemented to assist customers choosing desired products. Practical application shows that the customized CAD system can improve the efficiency of new product development so to satisfy the rapidly changing demands on market. |
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| Keywords: | CAD bathroom ceramic products VR technology feature-based parametric modeling |
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