沉浸式虚拟环境中的虚拟操作：虚拟装配仿真
Virtual Manipulation in an Immersive Virtual Environment: Simulation of Virtual Assembly
摘要：
针对目前模块虚拟装配和训练研究的不足，提出了一种在沉浸式虚拟环境中对建筑物进行虚拟操作的方法。佩戴虚拟现实（VR）头戴式设备（HMD）的工人虚拟地执行多个模块的组装，同时识别任何问题。工人的手部运动由安装在HMD上的运动传感器跟踪。在这个VR模拟过程中，工人可以根据他/她的整体表现和速度进行评分。开发的VR模拟最终可以使工人能够识别不可预见的问题（例如，没有足够的间隙用于待安装的物体）。该方法可以解决目前在三维扫描模型的元素的差异检测的不足。开发的VR平台还可用于交互式培训和模拟会议，这可能会提高效率，并有助于实现复杂系统组件的更好工作性能。
英文摘要：
To fill the lack of research efforts in virtual assembly of modules and training, this paper presents a virtual manipulation of building objects in an Immersive Virtual Environment (IVE). A worker wearing a Virtual Reality (VR) head-mounted device (HMD) virtually perform an assembly of multiple modules while identifying any issues. Hand motions of the worker are tracked by a motion sensor mounted on the HMD. The worker can be graded based on his/her overall performance and speed during this VR simulation. The developed VR simulation can ultimately enable workers to identify unforeseen issues (e.g., not enough clearance for an object to be installed). The presented method can solve current deficiencies in discrepancy detection in 3D scanned models of elements. The developed VR platform can also be used for interactive training and simulation sessions that can potentially improve efficiency and help achieve better work performance for assemblies of complex systems.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
