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Design method of vibration intensity enabling quantitative three-dimensional shape recognition by vibration stimulation

Research Project

Project/Area Number 26730102
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Human interface and interaction
Research InstitutionUniversity of Tsukuba

Principal Investigator

HASHIMOTO yuki  筑波大学, システム情報系, 助教 (10601883)

Research Collaborator SAKAI Kensuke  
Chu HUI  
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords触知覚 / 錯触覚 / 3次元 / 触覚 / 振動 / 定量化
Outline of Final Research Achievements

In this research, we aimed to establish a vibration intensity design method satisfying the proportional scale in three-dimensional shape presentation by vibration stimulation. Based on Weber-Fechner's law, Stevens' power law and other correction terms are combined to construct a vibration intensity design model that suggests that it satisfies the proportional scale.
In addition, we prepared a library for viewing / listening / touching content for information terminals equipped with a touch panel, and implemented a wearable vibration device for this content, thereby improving the experiencing environment of highly versatile three-dimensional contents. Furthermore, we applied the proposed method to the feet and extended the touch experience.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (10 results)

All 2017 2016 2015 2014 Other

All Presentation (8 results) (of which Int'l Joint Research: 4 results) Remarks (2 results)

  • [Presentation] Characteristics of Illusory Vibration in the Toe Pad Induced by Vibration Applied to Toenail and Toe Force to Surface2017

    • Author(s)
      Kensuke Sakai, Taku Hachisu and Yuki Hashimoto
    • Organizer
      IEEE World Haptics 2017
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2017-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sole Tactile Display using Tactile Illusion by Vibration on Toenail2016

    • Author(s)
      Kensuke Sakai, Taku Hachisu and Yuki Hashimoto
    • Organizer
      Asia Haptics 2016
    • Place of Presentation
      Kashiwanoha Conference Center, Kashiwanoha, Japan
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 爪上振動刺激による錯触覚提示システムのウェアラブル化2016

    • Author(s)
      楚輝,橋本悠希
    • Organizer
      第21回日本バーチャルリアリティ学会大会
    • Place of Presentation
      つくば国際会議場,茨城県,つくば市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 足爪振動を用いた歩行安定化手法の有効性検証2016

    • Author(s)
      酒井健輔, 蜂須拓, 橋本悠希
    • Organizer
      第21回日本バーチャルリアリティ学会大会
    • Place of Presentation
      つくば国際会議場,茨城県,つくば市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 足爪振動刺激におけるタイミング推定のための錯覚知覚範囲の検証2015

    • Author(s)
      酒井健輔, 橋本悠希
    • Organizer
      IEEE TOWERS
    • Place of Presentation
      東京理科大学 葛飾キャンパス(東京都葛飾区)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Perceptual Characteristics of a Tactile Illusion Using Toenail-Mounted Vibration2015

    • Author(s)
      Kensuke Sakai and Yuki Hashimoto
    • Organizer
      ICAT-EGVE 2015
    • Place of Presentation
      kokoka京都市国際交流会館(京都市左京区)
    • Year and Date
      2015-10-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 足爪振動を用いた足底感覚提示手法における各指の知覚特性の検証2015

    • Author(s)
      酒井健輔, 橋本悠希
    • Organizer
      第20回日本バーチャルリアリティ学会大会
    • Place of Presentation
      芝浦工業大学 豊洲キャンパス(東京都江東区)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 足爪上への振動刺激による足底感覚提示手法の基礎検討2014

    • Author(s)
      橋本 悠希
    • Organizer
      第19回日本バーチャルリアリティ学会大会
    • Place of Presentation
      名古屋大学(愛知県)
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Research-status Report
  • [Remarks] 感触工学研究室のホームページ

    • URL

      https://sites.google.com/site/yhashimotolab/

    • Related Report
      2016 Annual Research Report
  • [Remarks]

    • URL

      https://sites.google.com/site/yhashimotolab/home-j/research-j

    • Related Report
      2015 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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