本文以电梯为研究对象,运用虚拟现实技术建立电梯虚拟样机,开发了一种电梯零部件识别系统用于电梯司机的考核.现行的考核方式存在过程繁琐、成绩统计困难等问题,就这些问题提出了合理的解决方案,并将方案应用于开发的系统中.该系统是虚拟现实技术在特种设备领域的全新应用,构建的虚拟电梯完整地呈现了真实的电梯,而且可以从多角度观察其结构的每个细节,方便教学与考核.系统结合SolidWorks、3Dmax、Virtools等软件,以触摸选择为主要的操作方式,具有优良的操作性与交互性,且投资少、开发周期短.%Virtual elevators are studied, by the technology of virtual reality, we develop a virtual I-dentification system for elevator parts and use it on the assessment of elevator drivers. The assessment method used nowadays has some problems, such as the complex process, difficult result statistics and so on. So we propose a reasonable solution to these problems, meeting the needs of practical use. The system is a new application of the virtual reality technology in special equipment education, and the virtual elevator looks like a real one, people can observe the details in several points of views, and it is convenient for the education and assessment. Based on some software such as Solid Works, 3Dmax and Vir-tools, the system possesses such advantages as low investment, short development cycle, good operation and interaction.
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