The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
Online ISSN : 2424-3124
2007
Session ID : 1A2-F02
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1A2-F02 Directionality of Human Tactile Sensation Capability in Discriminating Fine Step-heights
Takuya KawamuraNaoki TanakaKazuo Tani
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
In this paper, we conducted psychophysical tests to investigate the effect of the directionality of human tactile sensation capability in discriminating fine step-heights. We evaluated the capability to discriminate the step-heights of 0-20 μm moving in the directions of 0,45 and 90 deg. The results show that the different directions of touching manner affect mechanism of human tactile sensation for recognizing surface textures.
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© 2007 The Japan Society of Mechanical Engineers
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