Transactions of the Virtual Reality Society of Japan
Online ISSN : 2423-9593
Print ISSN : 1344-011X
ISSN-L : 1344-011X
Enhancement of the Sense of Torsional Torque By Using a Haptic Interface with Pseudo-Haptic Rendering
Teruyuki YOSHIDAHiroaki YANOHiroo IWATA
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2013 Volume 18 Issue 2 Pages 131-140

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Abstract

This paper describes a Pseudo-Haptic rendering method for presenting torsional torques with a haptic interface. The pseudo-haptic torque is calculated based on a motion equation of a virtual object, which includes a viscous resistance when the virtual object is rotated. We have developed a one degree-of-freedom haptic interface equipped with a DC servomotor and a rotary encoder as a prototype system. Through experiments for comparing the pseudo-haptic rendering method, real haptic method, and, combination of these haptic rendering methods, effectiveness of the proposed method was verified.

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© 2013 THE VIRTUAL REALITY SOCIETY OF JAPAN
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