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arXiv · 2304.11413

Three-dimensional hand guidance by midair haptic display

Koya Hiura·Shun Suzuki·Tao Morisaki·Masahiro Fujiwara·Yasutoshi Makino·Hiroyuki Shinoda
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Abstract

Guiding human movements using tactile information is one of the promising applications of haptics. Using midair ultrasonic haptic stimulation, it is possible to guide a hand without visual information.However, the information of movement shown by conventional methods was partial. It has not been shown a method to guide a hand to an arbitrary point in three dimensional space. In this study, we propose a method of guiding the hand to the top of a virtual cone presented haptically and evaluate the effectiveness of the method through experiments. As a result, the method guided the participant's hand to the goal in a 30 cm cube workspace with an error of 64.34 mm

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Koya Hiura, Shun Suzuki, Tao Morisaki, Masahiro Fujiwara, Yasutoshi Makino, Hiroyuki Shinoda. 2023-04-22. Three-dimensional hand guidance by midair haptic display. https://arxiv.org/abs/2304.11413

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