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Content Provider | IEEE Xplore Digital Library |
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Author | Katsura, S. Irie, K. Ohishi, K. |
Copyright Year | 2007 |
Description | Author affiliation: Nagaoka Univ. of Technol., Niigata (Katsura, S.; Irie, K.; Ohishi, K.) |
Abstract | 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. |
Starting Page | 368 |
Ending Page | 373 |
File Size | 2944454 |
Page Count | 6 |
File Format | |
ISBN | 1424407834 |
ISSN | 1553572X |
DOI | 10.1109/IECON.2007.4460162 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-11-05 |
Publisher Place | Taiwan |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Visualization Wideband Force control Haptic interfaces Force sensors Humans Communications technology Microphones Cameras TV |
Content Type | Text |
Resource Type | Article |
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