| 国际CAD产业的发展历史回顾与几点经验教训 |
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| 引用本文： | 叶修梓,彭维,唐荣锡. 国际CAD产业的发展历史回顾与几点经验教训[J]. 计算机辅助设计与图形学学报, 2003, 15(10): 1185-1193 |
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| 作者姓名： | 叶修梓 彭维 唐荣锡 |
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| 作者单位： | 1. 浙江大学计算机科学与技术学院,杭州,310027;浙江大学CAD&CG国家重点实验室,杭州,310027
2. 北京航空航天大学飞行器制造工程系,北京,100083 |
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| 基金项目： | 国家“八六三”高技术研究发展计划 (2 0 0 2AA4110 10 ),国家科技部软件重大专项 (2 0 0 3AA4Z3 12 0 )资助 |
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| 摘 要： | 详细回顾了过去40年以来国际CAD产业的发展历程：CAD技术在不断发展更新,CAD产业格局也在不断调整和变化．从历史发展中可以看到：计算能力的提高、工业需求的推动和造型技术的进步,始终是促进CAD产业变革和发展的三大原动力,并造就了今天CAD技术和CAD产业的兴旺与繁荣,也促进了工业的高速发展．总结CAD产业发展的几点经验教训可以使我们清晰地认识、更好地探索我国CAD产业的发展和前进道路。
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| 关 键 词： | CAD 计算机辅助设计 计算机图形学 三维曲面造型系统 自由曲面 |
| 修稿时间： | 2003-06-05 |
The History of International CAD Industry-A Review with Analysis |
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| Ye Xiuzi ,) Peng Wei ,) Tang Rongxi ) ). The History of International CAD Industry-A Review with Analysis[J]. Journal of Computer-Aided Design & Computer Graphics, 2003, 15(10): 1185-1193 |
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| Authors: | Ye Xiuzi ) Peng Wei ) Tang Rongxi ) ) |
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| Affiliation: | Ye Xiuzi 1,2) Peng Wei 1,2) Tang Rongxi 3) 1) |
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| Abstract: | The paper first reviews in detail the history of the CAD industry development in the last four decades. It can be seen from the review that, in the past 40 years, great progresses have been made to CAD technologies, and CAD industry has experienced remarkable changes. The adoption of CAD in manufacturing industries has accelerated the development of these industries. It is concluded from the history review that the rapid development of computational environments, the extensive industrial application needs and the evolvement of CAD technologies are the three key forces that had driven and will continue to drive the advancement of CAD industry. Lessons learnt from the history are also presented at the end of this paper, which, we hope, may help us to improve our domestic CAD industry. |
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| Keywords: | computer industry CAD CAD industry CAD technologies computer graphics modeling technologies |
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