摘要
将数据库技术、基于Web的虚拟现实技术和CAD技术相结合,为三维产品信息的异地协同管理提出了一种支持平台。构建了实时交互的基于Access数据库的虚拟模型库系统,在有限的网络带宽下实现了活塞气泵和齿轮泵的虚拟装配。在Web环境下直接接入Spaceball 5000立体鼠标,通过更自然直观的人机交互方式,提高异地协同设计的效率。
By integrating database,Web-based virtual reality and CAD technologies, it proposes a supporting platform for the multi-sited collaborative management of 3D product information. An Access datebase-based real-time interactive virtual model database is constructed. Moreover, it achieves piston pump and gear pump virtual assembly simulations in a Web-based virtual environment with the network bandwidth limit. The Spaceball 5000 3D mouse is connected directly into the Web environment, leading to higher efficiency of the multi-sited collaborative design through more natural and intuitional human-machine interaction method.
出处
《机械设计与制造》
北大核心
2008年第4期75-76,共2页
Machinery Design & Manufacture
基金
教育部留学回国人员科研启动基金资助项目(2007)
