摘要： 计算机虚拟现实技术提供一个具有直观感和沉浸感的人机界面，可作为一种用于维修训练的有效工具，但目前的相关研究主要针对沉浸式和增强型虚拟现实，开发成本高且应用性不强。该文提出一种面向对象的桌面式虚拟现实维修训练系统原型，利用面向对象的方法，将基于最优拆卸序列的维修模式运用到系统中。通过某型机械装置的虚拟拆卸，验证了该系统的有效性。

关键词: 虚拟现实, 维修, 虚拟拆卸

Abstract: Virtual Reality(VR) provides an intuitive and immersive human-computer interface, which can be an efficient tool for maintenance training. Current research on VR for maintenance is mainly based on either immersive or augmented VR technology which is not practical due to high equipment cost. This paper presents a VR application for maintenance training, which is an object oriented prototype desktop VR-enabled system for maintenance. This system integrates a maintenance mode based on near optimal disassembly sequence with VR using the object oriented methodology. A case study on the maintenance for some type of mechanical device is used to illustrate that the system is effective.

Key words: virtual reality, maintenance, virtual disassembly

中图分类号: 

• N945