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Development and application of haptic transfer method based on body reconstruction

Research Project

Project/Area Number 20K20627
Research Category

Grant-in-Aid for Challenging Research (Pioneering)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 61:Human informatics and related fields
Research InstitutionThe University of Electro-Communications

Principal Investigator

KAJIMOTO Hiroyuki  電気通信大学, 大学院情報理工学研究科, 教授 (80361541)

Project Period (FY) 2020-07-30 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2023: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2022: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2021: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2020: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Keywords触覚 / 皮膚感覚 / バーチャルリアリティ / ヒューマンインタフェース / 力覚 / ウェアラブル / ウエアラブル
Outline of Research at the Start

本研究の目的は迫真的な触力覚提示の開発である.本研究は次の3つの着眼点を持つ.第一は「指先で触れる際の触力覚は指先に提示される必要はないのではないか」というものである.第二は「当初は不自然でも,必要十分な情報を提示することで後天的に自然と思える触力覚提示が実現できるのではないか」というものである.第三は「異部位提示が実は人の能力を超えた触覚情報提示を実現するのではないか」というものである.本研究は次の4つの段階を経る.第一に異部位触力覚提示の要素技術の確立である.第二に異部位に提示された触覚と力覚の融合方法の検討である.第三にVR環境内での有効性の検証,第四に実世界環境における実証である.

Outline of Final Research Achievements

This research attempted to solve the problem of size, which is an intrinsic issue of tactile presentation to the fingertips, by presenting the tactile sensation felt by touching the fingertips to body parts other than the fingertips, called "tactile transfer”. In the development of the devices, we improved the method of presenting tactile sensation to the forehead and forearms, and also developed a new method of presenting temperature sensation to the forehead by electrical stimulation, which had not been known before. We also discovered a new phenomenon in which force sensation is generated by skin sensation presentation in an electrotactile display. Furthermore, through evaluation experiments using VR and teleoperation environments, we verified that subjective operatability that should originally be felt at the fingertips are not impaired when presented on the forehead or back.

Academic Significance and Societal Importance of the Research Achievements

本研究は従来の触覚提示研究が暗黙の了解としてきた「手による操作の触覚フィードバックは手に行われる」という前提を見直し、現在の頭部搭載型ディスプレイに無理なく組み込める形で触覚提示を行った際に、少なくとも主観的な操作感が損なわれないことを示した点で、今後のバーチャルリアリティにおける触覚の扱い方を問い直すという社会的意義がある。また新たに発見された複数の触覚提示手法、例えば電気刺激によって額に冷覚を生じうるという知見や振動提示によって圧覚を生じうるという知見は、今後学術的により深く探求すべき課題を見出したものと言える。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (31 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (1 results) Journal Article (10 results) (of which Peer Reviewed: 10 results,  Open Access: 6 results) Presentation (20 results) (of which Int'l Joint Research: 6 results)

  • [Int'l Joint Research] Unversity of Sydney(オーストラリア)

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Wearable Haptic Transducer using Magnetic Flux Leakage of the Repulsive Magnets Configuration2023

    • Author(s)
      真鍋 光希、牛山 奎悟、髙橋 哲史、梶本 裕之
    • Journal Title

      Transactions of the Virtual Reality Society of Japan

      Volume: 28 Issue: 4 Pages: 361-370

    • DOI

      10.18974/tvrsj.28.4_361

    • ISSN
      1344-011X, 2423-9593
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] LivEdge: Haptic Live Stream Interaction on a Smartphone by Electro-Tactile Sensation Through the Edges2023

    • Author(s)
      Takami Taiki、Saito Taiga、Kameoka Takayuki、Kajimoto Hiroyuki
    • Journal Title

      SIGGRAPH '23: ACM SIGGRAPH 2023 Emerging Technologies

      Volume: Article No.: 10 Pages: 1-2

    • DOI

      10.1145/3588037.3595386

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ExtEdge: Haptic Augmentation of Visual Experiences of a Smartphone by Electro-Tactile Sensation Through the Edges2023

    • Author(s)
      Takami Taiki、Saito Taiga、Kameoka Takayuki、Kajimoto Hiroyuki
    • Journal Title

      SUI '23: Proceedings of the 2023 ACM Symposium on Spatial User Interaction

      Volume: Article No.: 7 Pages: 1-8

    • DOI

      10.1145/3607822.3614543

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Design of Suction-Type Tactile Presentation Mechanism to Be Embedded in HMD2022

    • Author(s)
      Takayuki Kameoka, Hiroyuki Kajimoto
    • Journal Title

      Frontiers In Virtual Reality

      Volume: 3

    • DOI

      10.3389/frvir.2022.894873

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Head rotation and illusory force sensation by lateral skin stretch on the face2022

    • Author(s)
      Masahiro Miyakami, Akifumi Takahashi, Hiroyuki Kajimoto
    • Journal Title

      Frontiers In Virtual Reality

      Volume: 3

    • DOI

      10.3389/frvir.2022.930848

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pilot Study on Presenting Pulling Sensation by Electro-Tactile Stimulation2022

    • Author(s)
      Shota Nakayama, Mitsuki Manabe, Keigo Ushiyama, Masahiro Miyakami, Akifumi Takahashi & Hiroyuki Kajimoto
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 13235 Pages: 66-74

    • DOI

      10.1007/978-3-031-06249-0_8

    • ISBN
      9783031062483, 9783031062490
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Wearable Haptic Device Presenting Sensations of Fingertips to the Forearm2022

    • Author(s)
      Taha Moriyama, Hiroyuki Kajimoto
    • Journal Title

      IEEE Transactions on Haptics

      Volume: 15(1) Issue: 1 Pages: 91-96

    • DOI

      10.1109/toh.2022.3143663

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tactile Transfer of Finger Information through Suction Tactile Sensation in HMDs2021

    • Author(s)
      Takayuki Kameoka, Hiroyuki Kajimoto
    • Journal Title

      2021 IEEE World Haptics Conference (WHC)

      Volume: 1 Pages: 1-6

    • DOI

      10.1109/whc49131.2021.9517176

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] ibrotactile Presentation using a Motor within a Housing and Rotor Fixed to the Skin2021

    • Author(s)
      Mitsuki Manabe, Keigo Ushiyama, Akifumi Takahashi, Hiroyuki Kajimoto
    • Journal Title

      2021 IEEE World Haptics Conference (WHC)

      Volume: 1 Pages: 1-6

    • DOI

      10.1109/whc49131.2021.9517228

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] HARVEST: High-Resolution Haptic Vest and Fingertip Sensing Glove That Transfers Tactile Sensation of Fingers to the Back2021

    • Author(s)
      Taha Moriyama, Hiroyuki Kajimoto
    • Journal Title

      Applied Sciences

      Volume: 11 Issue: 3 Pages: 1298-1298

    • DOI

      10.3390/app11031298

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Presentation of Slip Sensation Using Suction Pressure and Electrotactile Stimulation2024

    • Author(s)
      Yan Xue Teo, Taiga Saito, Takayuki Kameoka, Izumi Mizoguchi, Hiroyuki Kajimoto
    • Organizer
      EuroHaptics2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Virtual Hand Illusion Induced by Suction Pressure Stimulation to the Face2024

    • Author(s)
      Takayuki Kameoka, Taku Hachisu, Hiroyuki Kajimoto
    • Organizer
      EuroHaptics2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tactile Presentation with Air Suction and Electrical Stimulation2023

    • Author(s)
      Teo Yan Xue, Taiga Saito, Takayuki Kameoka, Izumi Mizoguchi, and Hiroyuki Kajimoto
    • Organizer
      IEEE World Haptics Conference 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pilot Study of Softness Presentation by Electro-Tactile Stimulation at the Edge of the Smartphone2023

    • Author(s)
      Taiki Takami, Taiga Saito, Takayuki Kameoka, Izumi Mizoguchi, and Hiroyuki Kajimoto
    • Organizer
      IEEE World Haptics Conference 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スマートフォン側面部電気刺激インタフェースを用いた柔らかさ感を提示できるグリップ入力手法の検討2023

    • Author(s)
      高見太基,齋藤大雅,亀岡嵩幸,溝口泉,梶本裕之
    • Organizer
      ロボティクス・メカトロニクス講演会2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 指先側面への電気刺激による疑似力覚提示の検討(第二報)2023

    • Author(s)
      中山翔太,牛山奎悟,梶本裕之
    • Organizer
      日本バーチャルリアリティ学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Energy Efficient Wearable Vibrotactile Transducer Utilizing The Leakage Magnetic Flux of Repelling Magnets2023

    • Author(s)
      M. Manabe, K. Ushiyama, A. Takahashi and H. Kajimoto
    • Organizer
      IEEE Conference on Virtual Reality and 3D User Interfaces
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] resenting Sliding Sensation by Electro-tactile Stimulation2022

    • Author(s)
      Shota Nakayama, Mitsuki Manabe, Keigo Ushiyama, Masahiro Miyakami, Akifumi Takahashi & Hiroyuki Kajimoto
    • Organizer
      EuroHaptics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 指先側面への電気刺激による疑似力覚提示の検討2022

    • Author(s)
      中山翔太,真鍋光希,牛山奎悟,宮上昌大,髙橋哲史,梶本裕之
    • Organizer
      第27回 日本バーチャルリアリティ学会大会
    • Related Report
      2022 Research-status Report
  • [Presentation] スマートフォンの側面で皮膚電気刺激をするユーザインタフェースの検討2022

    • Author(s)
      高見太基,齋藤大雅,亀岡嵩幸,梶本裕之
    • Organizer
      第27回 日本バーチャルリアリティ学会大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 顔面への皮膚吸引刺激における吸引孔形状の違いによる感覚変化2021

    • Author(s)
      亀岡嵩幸,梶本裕之
    • Organizer
      日本機械学会ロボット・メカトロニクス講演会2021
    • Related Report
      2021 Research-status Report
  • [Presentation] 顔面での皮膚吸引触覚刺激における有限要素解析2021

    • Author(s)
      亀岡嵩幸,梶本裕之
    • Organizer
      第26回 日本バーチャルリアリティ学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 筐体および回転軸を皮膚に固定したDCモータを用いた振動提示(第3報)2021

    • Author(s)
      真鍋光希,牛山奎悟,髙橋哲史,梶本裕之
    • Organizer
      第26回 日本バーチャルリアリティ学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 皮膚に固定した磁石とコイルによる触覚提示の検討2021

    • Author(s)
      真鍋光希,牛山奎悟,髙橋哲史,梶本裕之
    • Organizer
      第26回 日本バーチャルリアリティ学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 反発する磁石と電磁石同士を組み合わせた小型触覚提示素子の検討2021

    • Author(s)
      真鍋光希,牛山奎悟,髙橋哲史,梶本裕之
    • Organizer
      第22回計測自動制御学会システムインテグレーション部門講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] Haptopus:HMDへの吸引触覚提示機構の内蔵―気圧変調による硬軟感提示―2020

    • Author(s)
      亀岡嵩幸,梶本裕之
    • Organizer
      日本機械学会ロボット・メカトロニクス講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] 筐体および回転軸を皮膚に固定したDCモータを用いた振動提示2020

    • Author(s)
      真鍋光希,牛山奎悟,高橋哲史,梶本裕之
    • Organizer
      日本バーチャルリアリティ学会2020
    • Related Report
      2020 Research-status Report
  • [Presentation] 筐体および回転軸を皮膚に固定したDCモータを用いた振動提示(第2報)2020

    • Author(s)
      真鍋光希,牛山奎悟,高橋哲史,梶本裕之
    • Organizer
      第21回計測自動制御学会システムインテグレーション部部門講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] 額電気刺激による温度感覚提示の予備的検討2020

    • Author(s)
      齋藤大雅,張建堯,亀岡嵩幸,梶本裕之
    • Organizer
      日本バーチャルリアリティ学会2020
    • Related Report
      2020 Research-status Report
  • [Presentation] 額電気刺激による温度感覚提示の検討2020

    • Author(s)
      齋藤大雅,張建堯,亀岡嵩幸,梶本裕之
    • Organizer
      第21回計測自動制御学会システムインテグレーション部門講演会
    • Related Report
      2020 Research-status Report

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Published: 2020-08-03   Modified: 2025-01-30  

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