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Volume 35 Issue 2
Feb.  2009
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Journal of Beijing University of Aeronautics and Astronautics  > 2009  >  35(2): 137-141.
Zhao Gang, Wang Chao, Hou Wenjun, et al. Human-computer interaction technology of virtual assembly system for complex products[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(2): 137-141. (in Chinese)
Citation: Zhao Gang, Wang Chao, Hou Wenjun, et al. Human-computer interaction technology of virtual assembly system for complex products[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(2): 137-141. (in Chinese)
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Human-computer interaction technology of virtual assembly system for complex products

  • 1.

    School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • 2. Automation School, Beijing University of Posts and Telecommunications, Beijing 100876, China

  • Received Date: 20 Jul 2008
  • Publish Date: 28 Feb 2009
    Abstract
  • Based on the dual computer synchronized desktop virtual reality equipment, a virtual assembly system for the complex products was introduced. The human-computer interactive technology in the system was studied. The product information management technology was proposed on an algorithm of the SOP (structure of parts) data construction which acted on the attribute class for driving. The DOF (degree of freedom) law for matching the rotation center of models was presented. A direct and fast control interactive algorithm principle which was suitable for the multi-parts and multi-scenes grounded on the LOS (line-of-sight) technology was discussed, and the usability and efficiency of the algorithms were verified through the system realization. It is proved that the performance and extension feature of the system were promoted obviously.

     

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  • [1] 肖田元.虚拟制造[M].北京:清华大学出版社,2004:1-10 Xiao Tianyuan. Virtual manufacturing [M]. Beijing: TsingHua University Press,2004:1-10(in Chinese) [2] 郑轶,宁汝新,刘检华,等.虚拟装配关键技术及其发展[J].系统仿真学报,2006,18(3):649-654 Zheng Yi,Ning Ruxin,Liu Jianhua, et al. Survey on key techniques of virtual assembly[J].Journal of System Simulation.2006,18(3):649-654(in Chinese) [3] Connacher H, Jayaram S, Lyons K. Virtual assembly design environment ASME Database Symposium. New York: ASME,1995:875-885 [4] 周前祥,姜世忠,姜国华.虚拟现实技术的研究现状与进展[J].计算机仿真,2003,7(5):7-10 Zhou Qianxiang,Jiang Shizhong,Jiang Guohua.Comments on virtual reality reseach and its development trends[J].Computer Simulation,2003,7(5):7-10(in Chinese) [5] 程成.虚拟环境人机交互技术研究 .北京:中国科学院研究生院软件研究所,2002:39-58 Cheng Cheng. Research on human-computer interaction in virtual environment .Beijing:Institute of Software, Chinese Academy of Sciences,2002:39-58(in Chinese) [6] Eslambolchilar Parisa,Murray-Smith Roderick. Control centric approach in designing scrolling and zooming user interfaces[J].International Journal of Human-Computer Studies,2008,66(12):838-856
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