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Implementation of remote collaboration system by integrating visual and haptic sensations in immersive virtual environment

在沉浸式虚拟环境中集成视觉和触觉的远程协作系统的实现

基本信息

批准号：
13450098
负责人：
HIROTA Koichi
金额：
$ 10.11万
依托单位：
The University of Tokyo
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2001
资助国家：
日本
起止时间：
2001 至 2002
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13450098/
关键词：
Haptic Information HapticGEAR Haptic Rendering Remote Collaboration System CSCW Haptic Display IPT Wearable HapticGEAR 高精密な触覚呈示・触覚更新

项目摘要

In this research, we aimed at realizing realistic collaboration environment by integrating haptics into IPT based shared virtual environment One of topics of study is to evaluate the effect of integrating haptic sensation into communication. In our study, we qualitatively clarified that the efficiency in performing some kind of task is improved by sensation of force among communication group. Another topic of study is to design haptic control system for sharing haptic information. It is well known that delay of communication line cause serious effect on the performance of haptic communication. In our study we proposed the idea of 'Haptic Server' that manages haptic models of communication sites to keep consistency. Through experiments we proved the effect of the proposed approach. Moreover, we investigated some applications of our haptic communication system. One application is related to manufacturing, where we performed assembling an engine. Another application is related to research collaboration. Through the research, we confirmed that collaborations between remote places are qualitatively improved by providing means of haptic communication. In our future works, we are going to investigate implementing multi-modal shared virtual environment that integrates senses of smell and taste.

在这项研究中，我们的目的是实现现实的协作环境，将触觉到基于IPT的共享虚拟环境的研究课题之一是评估的效果，将触觉感觉到通信。在我们的研究中，我们定性地阐明了执行某种任务的效率是通过沟通群体之间的力量感来提高的。另一个研究课题是设计力觉控制系统以实现力觉信息的共享。众所周知，通信线路的延迟会严重影响触觉通信的性能。在我们的研究中，我们提出了“触觉服务器”的想法，管理通信站点的触觉模型，以保持一致性。通过实验验证了该方法的有效性。此外，我们研究了我们的触觉通信系统的一些应用。一个应用程序与制造有关，我们在那里组装发动机。另一个应用与研究合作有关。通过研究，我们证实，远程地方之间的协作质量得到提高，通过提供触觉通信手段。在我们未来的工作中，我们将研究实现多模态共享的虚拟环境，集成的嗅觉和味觉。