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Development of a communication robot that moves a tablet computer for tactile feedback

Research Project

Project/Area Number 25280073
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Human interface and interaction
Research InstitutionTokyo Institute of Technology

Principal Investigator

Kumazawa Itsuo  東京工業大学, 科学技術創成研究院, 教授 (70186469)

Co-Investigator(Kenkyū-buntansha) 佐藤 誠  東京工業大学, 精密工学研究所, 教授 (50114872)
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Keywords触覚 / 圧力センサ / タブレット端末 / タッチパネル / 硬さ柔らかさの触感 / 凸凹の触感 / マンマシンインタラクション / ユーザインターフェイス / ユーザーイクスペリエンス / 触覚情報提示装置 / ハプティック / 力覚 / バーチャルリアリティ / Tactile Display / Haptic Device / マルチモーダル・ユーザーインターフェイス / 知覚特性 / 慣性ホイール / アクチュエータ / ユーザーインターフェイス / タッチパネルセンサ / タブレット型端末
Outline of Final Research Achievements

A communication robot that moves a tablet put on its stage and provides tactile feedback to the fingers on its touch panel is developed. Six pressure sensors are implemented to detect the pressure given from a finger to the touch panel. The feeling of stiffness and touching a 3D shape is represented by moving the tablet and giving a force to the finger depending on the pressure. The project is extended with a year and a handheld version of the communication robot is developed. The robot provides tactile feedback to the fingers on the back of a smartphone. It detects the finger action and the relative position of the smartphone against the face using an accelerometer, a rotary encoder, a pressure sensor and an image sensor and operations for the smartphone are performed intuitively an an interactive fashion using these sensors and the tactile feedback.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (6 results)

All 2017 2016 2015 2014

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Single-Handed Cursor Control Technique Optimized for Rear Touch Operation and Its Usability2016

    • Author(s)
      Yoshikazu Onuki and Itsuo Kumazawa
    • Journal Title

      International Journal of Advanced Computer Science and Applications

      Volume: 7 Issue: 1 Pages: 679-685

    • DOI

      10.14569/ijacsa.2016.070192

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 遊び心で模索するタッチパネルセンサの新しい使い方2014

    • Author(s)
      熊澤逸夫
    • Journal Title

      電子情報通信学会誌

      Volume: 97 Pages: 247-251

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Tactile Feedback Enhanced with Discharged Elastic Energy and Its Effectiveness for In-Air Key-Press and Swipe Operations2017

    • Author(s)
      Itsuo Kumazawa, Souma Suzuki, Yoshikazu Onuki, and Shunsuke Ono
    • Organizer
      IEEE Virtual Reality 2017
    • Place of Presentation
      Los Angeles
    • Year and Date
      2017-03-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A multi-modal interactive tablet with tactile feedback, rear and lateral operation for maximum front screen visibility2016

    • Author(s)
      Itsuo Kumazawa, Shu Yano, Souma Suzuki and Shunsuke Ono
    • Organizer
      Proceedings of the IEEE International Conference on Virtual Reality (IEEE VR) 2016
    • Place of Presentation
      Greenville South Carolina USA
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] What Can We Feel on the Back of the Tablet? -- A Thin Mechanism to Display Two Dimensional Motion on the Back and Its Characteristics --2015

    • Author(s)
      Itsuo Kumazawa, Minori Takao, Yusuke Sasaki and Shunsuke Ono
    • Organizer
      IEEE Virtual Reality Conference 2015
    • Place of Presentation
      フランス アルル
    • Year and Date
      2015-03-23 – 2015-03-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Various Forms of Tactile Feedback Displayed on the Back of the Tablet:Latency Minimized by Using Audio Signal to Control Actuators2015

    • Author(s)
      Itsuo Kumazawa, Kyohei Sugiyama, Tsukasa Hayashi, Yasuhiro Takatori and Shunsuke Ono
    • Organizer
      IEEE Virtual Reality Conference 2015
    • Place of Presentation
      フランス アルル
    • Year and Date
      2015-03-23 – 2015-03-27
    • Related Report
      2014 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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