Touch and trace on the free-form surface of virtual object

研究成果: Conference contribution

11 被引用数 (Scopus)

抄録

The Space Perception System with an unique three dimensional (3D) man-computer interface device was built for the experiments. An algorithm using distribution function was utilized to define model shapes in a virtual environment. In this, algorithm, the system was able to recognize the interference between the 3D cursor following an operator's hand and virtual objects in real-time. Impedance control of robotics was utilized to calculate a reaction force which was transmitted in real-time from the virtual object to the operator's hand through the 3D man-computer interface device. With the combination of the algorithm using distribution function and Impedance control, the operator could touch and trace on the virtual model which was composed of free-form surfaces in a virtual environment, and could recognize the hardness of it.

本文言語English
ホスト出版物のタイトル1993 IEEE Annual Virtual Reality International Symposium
編集者 Anon
出版社Publ by IEEE
ページ162-168
ページ数7
ISBN(印刷版)078031364X
出版ステータスPublished - 1993 12 1
外部発表はい
イベント1993 IEEE Annual Virtual Reality International Symposium - Seattle, WA, USA
継続期間: 1993 9 181993 9 22

出版物シリーズ

名前1993 IEEE Annual Virtual Reality International Symposium

Other

Other1993 IEEE Annual Virtual Reality International Symposium
CitySeattle, WA, USA
Period93/9/1893/9/22

ASJC Scopus subject areas

  • 工学(全般)

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