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


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

July 15, 2004
October 15, 2004
December 20, 2004
tactile sensor, figure presentation, modulated vibration, tactile display

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:
Hideto Ide and Yoshinori Ide, “Discrimination Threshold of Tactility to ERP-Modulated Vibration,” J. Robot. Mechatron., Vol.16, No.6, pp. 622-625, 2004.
Data files:
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