虚拟维修仿真的研究进展

Survey of Virtual Maintenance Simulation

摘要:

虚拟维修仿真是虚拟实现技术应用于维修领域的结果之一,可以用于产品的维修性设计和分析、维修人员的维修训练以及维修手册的生成等。文章是对建立一个满足以上需求的虚拟维修仿真所需要解决的问题进行定义和说明。阐述了虚拟维修仿真的基本框架,从虚拟样机建模、虚拟人建模、仿真指令生成和运动合成四个方面介绍了涉及的各种问题及相应的处理方法,同时探讨了这一研究领域的发展方向和需要解决的问题。

Abstract:

Virtual maintenance simulation (VMS) is a direct usage of virtual reality in maintenance field. The purpose of this paper is to identify the main problems which must be solved for creating a believable virtual maintenance simulation to satisfy the requirements of maintenance design, analysis, maintenance training and service manual generation. A framework of VMS was presented. And problems involved in virtual prototype modeling, virtual human modeling, generation of simulation instructions, motion synthesis and the methods to deal with them were presented. Meanwhile, the future development and problems in this field were discussed.