Feature Representation and Manipulation Aid for a 3D Virtual Object by a Finger-Mounted Tactile Display

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概要

• 論文の詳細を見る

• We have developed a tactile display that is attached to a user's fingertip. The display presents the touch status between the user's finger and a virtual spatial object by means of a vibratory stimulus. The display is equipped with ten vibratory pins, that are in contact with the surface of an index fingertip or of a thumb. By changing the pattern of vibration, the display presents the geometrical features of an object's surface such as a vertex, an edge, and a plane. An experiment was performed to confirm the user's ability to discriminate among the patterns. A pick-and-place model task in a virtual space was also performed to reveal the effectiveness of the tactile presentation during virtual object manipulation. The results showed that the tactile presentation improved the task completion time and the positional accuracy of the manipulated object.

• 2002-03-15

著者

• Ikei Yasushi

  Faculty Of Engineering Osaka University

• FUKUDA Shuichi

  Faculty of Engineering, Tokyo Metropolitan Institute of Technology

• MOURI Yukishige

  INES Corporation

• Fukuda Shuichi

  Faculty Of Engineering Tokyo Metropolitan Institute Of Technology

関連論文

• Feature Representation and Manipulation Aid for a 3D Virtual Object by a Finger-Mounted Tactile Display
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