Visualization of environmental information by haptograph based on wideband force control

Seiichiro Katsura, Kouhei Irie, Kiyoshi Ohishi

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Artificial acquisition and reproduction of human sensations are basic technologies of communication engineering. For example, auditory information is obtained by a microphone, and a speaker reproduces it by artificial means. Furthermore, a video camera and a television make it possible to transmit visual sensation by broadcasting. On the contrary, since tactile or haptic information is subject to the Newton's "law of action and reaction" in the real world, a device which acquire, transmit, and reproduce the information has not been established. Real-world haptics is the key technology for future haptic communication engineering. This paper proposes a novel acquisition method of haptic information named "haptograph". The haptograph visualizes the haptic information like photograph. Since temporal and spatial analyses are conducted to represent haptic information as the haptograph, it is possible to be recognized and to be evaluated intuitively. In this paper, the proposed haptograph is applied to haptic recognition of the contact environment. A linear motor contacts to the surface of the environment and its reaction force is used to make a haptograph. A robust contact motion and sensor-less sensing of the reaction force are attained by using a disturbance observer. As a result, an encyclopedia of contact environment is attained.

本文言語English
ホスト出版物のタイトルProceedings of the 33rd Annual Conference of the IEEE Industrial Electronics Society, IECON
ページ368-373
ページ数6
DOI
出版ステータスPublished - 2007
外部発表はい
イベント33rd Annual Conference of the IEEE Industrial Electronics Society, IECON - Taipei, Taiwan, Province of China
継続期間: 2007 11月 52007 11月 8

出版物シリーズ

名前IECON Proceedings (Industrial Electronics Conference)

Other

Other33rd Annual Conference of the IEEE Industrial Electronics Society, IECON
国/地域Taiwan, Province of China
CityTaipei
Period07/11/507/11/8

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

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