| 开放式CAD图形库的建造与管理 |
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| 引用本文： | 王保平,郭朝勇. 开放式CAD图形库的建造与管理[J]. 军械工程学院学报, 1997, 0(1) |
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| 作者姓名： | 王保平 郭朝勇 |
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| 作者单位： | 军械工程学院机械设计与制图教研室，军械工程学院机械设计与制图教研室 石家庄 050003，石家庄 050003 |
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| 摘 要： | 针对目前大多数CAD系统中图形库存在的通用性差、开发效率低、可维护性和可移植性差等方面的问题,提出建造和管理开放式CAD图形库的方法。按此法建造的CAD图形库可相对整个CAD系统独立,对各级用户具有良好的透明度,便于进行二次开发,便于维护和扩充,从而提高设计效率。
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| 关 键 词： | 图形库 计算机辅助设计 轮廓 实体 管理 |
THE BUILDING AND MANAGING OF OPENING CAD GRAPHICS BASE |
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| Wang Baoping Guo Chaoyong. THE BUILDING AND MANAGING OF OPENING CAD GRAPHICS BASE[J]. Journal of Ordnance Engineering College, 1997, 0(1) |
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| Authors: | Wang Baoping Guo Chaoyong |
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| Affiliation: | Teaching and Research Section of Machinery Design and Drawing |
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| Abstract: | The paper puts forward a method to build and manage CAD graphics base that has good opening feature, aiming at solving the problems of poor general feature, maintainability, transplant character and lower developing efficiency. The graphics base built this way can be independent with respect to the whole CAD system, and it is visible to use. Therefore, it is convenient to redevelop, rnaintain,expand CAD system and improve the efficiency of desigh. |
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| Keywords: | graphics base CAD opening contour entity management |
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