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施工管理虚拟环境中的CAD识别和三维重构
引用本文:张琳,陈操宇. 施工管理虚拟环境中的CAD识别和三维重构[J]. 计算机工程与设计, 2006, 27(7): 1235-1237,1241
作者姓名:张琳  陈操宇
作者单位:上海师范大学,数理信息学院,上海,200234
摘    要:给出了识别CAD系统设计结果的数据,并在此基础上介绍了进行三维建模的施工管理虚拟环境,提出了有效的基于OpenGL的三维重构解决方案.在该环境中指定各结构构件间、结构构件同其它数据的相关物理及逻辑属性,动态的模拟施工过程,可以实现施工优化控制和相应的资源可视化管理.

关 键 词:虚拟现实  CAD识别  施工管理
文章编号:1000-7024(2006)07-1235-03
收稿时间:2005-01-26
修稿时间:2005-01-26

CAD recognition and 3D modeling in virtual construction management environment
ZHANG Lin,CHEN Cao-yu. CAD recognition and 3D modeling in virtual construction management environment[J]. Computer Engineering and Design, 2006, 27(7): 1235-1237,1241
Authors:ZHANG Lin  CHEN Cao-yu
Affiliation:College of Mathematics and Science, Shanghai Normal University, Shanghai 200234, China
Abstract:A virtual construction management environment that could recognize CAD data and could be 3D modeling by the data is introduced. An OpenGL-based method which can be 3D modeling based on the CAD recognition data is proposed. In this environment, specifying the physical and logical relationship among structure components and other data, and simulating dynamic construction process could optimize construction control and visually manage relevant resources.
Keywords:virtual reality   CAD recognition   construction management
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