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JRM Vol.16 No.6 pp. 622-625
doi: 10.20965/jrm.2004.p0622
(2004)

Paper:

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Discrimination Threshold of Tactility to ERP-Modulated Vibration

Hideto Ide*, and Yoshinori Ide**

*Aoyama Gakuin University, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 229-8558, Japan

**Tamagawa University, Machida, Tokyo 194-0041, Japan

Received:
July 15, 2004
Accepted:
October 15, 2004
Published:
December 20, 2004
Creative Commons License
Keywords:
tactile sensor, figure presentation, modulated vibration, tactile display
Abstract
We present tactile sensor figure information using modulated vibration produced from high band component fH (from 40 to 1000Hz) and low band component fL (from 2 to 40Hz). Vibration is modulated in 8 directions and we determine whether we could differentiate the direction in which it moves, focusing on presentation time, repetition presentation, and the interval between presentation stimuli. We found that presentation that repeats vibration continuously is most effective.
Cite this article as:
H. Ide and Y. Ide, “Discrimination Threshold of Tactility to ERP-Modulated Vibration,” J. Robot. Mechatron., Vol.16 No.6, pp. 622-625, 2004.
Data files:
References
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Creative Commons License  This article is published under a Creative Commons Attribution-NoDerivatives 4.0 Internationa License.

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