| 面向虚拟装配的CAD模型转换接口的研究与实现 |
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| 引用本文： | 万毕乐,刘检华,宁汝新,张烨. 面向虚拟装配的CAD模型转换接口的研究与实现[J]. 系统仿真学报, 2006, 18(2): 391-394 |
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| 作者姓名： | 万毕乐 刘检华 宁汝新 张烨 |
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| 作者单位： | 北京理工大学机械与车辆工程学院,北京,100081 |
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| 基金项目： | 总装备部预研项目;中国科学院资助项目 |
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| 摘 要： | 针对虚拟装配系统中CAD模型数据转换的问题,提出了虚拟产品装配模型的层次化表达结构;开发了基于中性文件的模型转换接口,并对中性文件的结构、内容和形式以及虚拟环境下模型的重构进行了较深入的探讨。
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| 关 键 词： | 虚拟装配 模型转换 虚拟现实 接口 |
| 文章编号： | 1004-731X（2006）02-0391-04 |
| 收稿时间： | 2004-11-18 |
| 修稿时间： | 2005-10-11 |
Research and Realization on CAD Model Transformation Interface for Virtual Assembly |
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| WAN Bi-le,LIU Jian-hua,NING Ru-xin,ZHANG Ye. Research and Realization on CAD Model Transformation Interface for Virtual Assembly[J]. Journal of System Simulation, 2006, 18(2): 391-394 |
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| Authors: | WAN Bi-le LIU Jian-hua NING Ru-xin ZHANG Ye |
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| Affiliation: | School of Meehanical and Vehlele Engineering, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | Aiming at the model transformation problem from CAD system to virtual assembly system,a multi-level representation structure of assembly model of virtual products was put forward,a model transformation interface based on neutral files was developed,and the structure,content and format of neutral files,information mapping and associating of model in the virtual environment were comparative-deeply discussed. |
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| Keywords: | virtual assembly model transformation virtual reality interface |
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