両面印刷複合触覚ディスプレイ



Humans can perceive tactile sensation through multimodal stimuli. To demonstrate realistic pseudo tactile sensation for the users, a tactile display is needed that can provide multiple tactile stimuli. In this paper, we have explicated a novel printed tactile display that can provide both the electrical stimulus and the electrostatic force. The circuit patterns for each stimulus were fabricated by employing the technique of double-sided conductive ink printing. Requirements for the fabrication process were analyzed and the durability of the tactile display was evaluated. Users’ perceptions of a single tactile stimulus and multiple tactile stimuli were also investigated. The obtained experimental results indicate that the proposed tactile display is capable of exhibiting realistic tactile sensation and can be incorporated by various applications such as tactile sensation printing of pictorial illustrations and paintings. Furthermore, the proposed hybrid tactile display can contribute to accelerated prototyping and development of new tactile devices.

Publications
  • Takuma Hirotsu, Syoki Kitaguchi, Kunihiro Kato, Homei Miyashita, Hiroyuki Kajimoto and Hiroki Ishizuka. Paper-Based Tactile Display for Multiple Tactile Stimulation. IEEE World Haptics 2017 Demonstrations, (2017).
  • 石塚 裕己, 加藤 邦拓, 宮下 芳明, 梶本 裕之. 摩擦力と振動刺激による複合触感呈示の基礎検討. 第22回ヴァーチャルリアリティ(VR)学会大会 論文集, 1D4-03, (2017).
  • Kunihiro Kato, Homei Miyashita, Hiroyuki Kajimoto, and Hiroki Ishizuka. Tactile Element with Double-sided Inkjet Printing to Generate Electrostatic Forces and Electrostimuli. In Adjunct Proc. of UIST 2017, pp.31--33, (2017). (Acceptance rate 67.5 %)
  • 加藤 邦拓, 石塚 裕己, 梶本 裕之, 宮下 芳明. 導電性インクの両面印刷による電気刺激と静電吸着を用いた複合触覚ディスプレイの作成手法.第25回インタラクティブシステムとソフトウェアに関するワークショップ論文集 (WISS 2017), pp.53--58, (2017). (採択率 37%)
  • 加藤 邦拓, 石塚 裕己, 梶本 裕之, 宮下 芳明. 電気刺激と静電吸着を組み合わせた複合触覚ディスプレイの官能評価. インタラクション 2018論文集, (2018). (Full Paper, to appear)
  • Kunihiro Kato, Hiroki Ishizuka, Hiroyuki Kanjimoto, and Homei Miyashita. Double-sided Printed Tactile Display with Electrostimuli and Electrostatic Forces and its Assessment. In Proc. of CHI 2018, Paper No.450, (2018). 


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