| 工程CAD中面向设计过程的对象分类研究 |
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| 引用本文： | 刘晓平,金文华,周晓云,唐卫清,刘慎权.工程CAD中面向设计过程的对象分类研究[J].计算机辅助设计与图形学学报,1999,11(6):508-511. |
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| 作者姓名： | 刘晓平 金文华 周晓云 唐卫清 刘慎权 |
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| 作者单位： | 1. 合肥工业大学计算机学院,合肥,230009
2. 中国科学院计算技术研究所CAD开放实验室,北京,100080 |
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| 基金项目： | 中国科学院“九五”重点项目，国家自然科学基金，安徽省自然科学基金，合肥市科委重点项目资助 |
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| 摘 要： | 分类的目的在于有效地支持ＣＡＤ系统中的设计管理，便于总结和提炼设计的模式，包括宏观上的设计模式与微观上的设计模式。文中以钢结构节点分析为例，提出了面向设计过程的多特征对象分类方法，有效地支持了工程对象间的依赖与包容关系的建立，这是工程ＣＡＤ系统的设计进程中的一个重要标志，从根本上解决了工程对象间复杂的设计约束，保证了后继的设计系统的科学性，简洁性，系统性，可延性，该研究应用于工厂钢结构的系统设计中
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| 关 键 词： | 工程设计 多特征 分类 |
| 修稿时间： | 1998-12-09 |
OBJECT CLASSIFICATION METHOD FOR DESIGNING PROCESS IN AEC INDUSTRY |
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| LIU Xiao-Ping,JIN Wen-Hua,ZHOU Xiao-Yun,TANG Wei-Qing,LIU Shen-Quan.OBJECT CLASSIFICATION METHOD FOR DESIGNING PROCESS IN AEC INDUSTRY[J].Journal of Computer-Aided Design & Computer Graphics,1999,11(6):508-511. |
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| Authors: | LIU Xiao-Ping JIN Wen-Hua ZHOU Xiao-Yun TANG Wei-Qing LIU Shen-Quan |
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| Affiliation: | JIN Wen-Hua;
(CAD Laboratory, Institute of Computing Technology, The Chinese Academy of Sciences,
Beijing;LIU Xiao-Ping(Computer College, |
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| Abstract: | In order to support the design management in the CAD system efficiently, the classification method is developed to differentiate the global and local patterns during the layout procedure. A multi feature classification method applicable to the joint analysis in the steelframe design is presented. It facilitates effectively the establishment of the dependency and inclusion relation ships among the engineering objects, clarifies the complex constrains among them, and at the same time, ensures the rationality, succinctness, and consistency of the subsequent design processes. Good results have been achieved after applying the method into the steelframe construction of plant design system. |
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| Keywords: | CAD |
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