基于增强现实的特种材料加工培训模拟系统  

Simulation System for Special Material Processing Training Based on Augmented Reality Technology

作　　者：罗斌[1] 葛双全[1] 

机构地区：[1]中国工程物理研究院计算机应用研究所,四川绵阳621900

出　　处：《系统仿真学报》2018年第1期122-131,共10页Journal of System Simulation

基　　金：中国工程物理研究院装备预先研究课题

摘　　要：介绍了基于增强现实的屏蔽环境特种材料加工培训模拟系统。该系统使用由模拟摄像机和网络高速球摄像机构成的观察系统扩展了操作人员观察视场;将观察系统与单手指手势识别技术结合,实现了操作人员与模拟系统的友好交互,可执行交互式虚拟培训;使用增强现实技术创建了虚实融合的观察视景,实现了锥体工件加工增强引导功能。系统初步试验显示,该系统能够降低辐射威胁,舒缓操作人员身体疲劳,缩短培训周期,指导现场操作,既提高工作效率又增强安全性。A simulation system for special material processing training within the shielded environment is developed based on augmented reality technology. An observation system composed of analogue camera and network high dome system camera is designed and constructed to extend the view scope of operators. Single hand finger recognition technology is then combined with the observation system to implement friendly interactions between operators and the simulation system, and to achieve interactive training. Augmented reality technology is applied to create fused virtual-real vision, which leads to the implementation of augmented processing induction of cone-shaped part. Primary tests show that the developed system is capable of reducing radiation threat, alleviating operators＇ body fatigue, executing more efficient training and reducing training duration so as to increase safety and improve efficiency of operators to a certain extent.

关 键 词：增强现实 特种材料加工 指尖识别 交互式培训 增强引导 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]