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Noncontact Haptic Interface Using Ultrasound

  • Hiroyuki Shinoda
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6851)

Abstract

The current haptic technologies in 1-to-1 teleoperations, mobile communications, and computer games have already moved into a phase of practical use. One of the next attractive challenges is haptic assistance to unspecified people in public spaces. The potential demands for haptic assistance include alarming and guiding people, delivering knowledge and experiences, collecting people’s intentions, and offering entertainment in public spaces. We need a technological leap from the conventional mechanical methods to enable ordinary people to enjoy public haptic assistance without special devices held in their hands. In this keynote speech, a non-contact tactile display using airborne ultrasound is introduced as a solution. Radiant pressure by convergent ultrasound beams produces tactile sensations on bare skin. It is even possible to apply haptic stimulations to people moving around in an open space. Combining the tactile display with 3D images realizes programmable 3D interfaces with tactile responses. The basic principle, characteristics, and limitations are explained. Also, the future of noncontact haptics, including remote haptic sensing and haptic sharing, will be discussed.

Keywords

Haptic interface remote haptic display ultrasound tactile display haptic sharing 

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References

  1. 1.
    Hayward, V.: A Brief Taxonomy of Tactile Illusions and Demonstrations That Can Be Done In a Hardware Store. Brain Research Bulletin 75, 742–752 (2008)CrossRefGoogle Scholar
  2. 2.
    Kamuro, S., Minamizawa, K., Kawakami, N., Tachi, S.: Pen de touch. In: ACM SIGGRAPH 2009 Emerging Technologies (2009)Google Scholar
  3. 3.
    Sato, K., Minamizawa, K., Kawakami, N., Tachi, S.: Haptic Telexistence. In: Proc. 34th Int. Conf. on Computer Graphics and Interactive Techniques (ACM SIGGRAPH 2007), Emerging Technologies, article no. 10 (2007)Google Scholar
  4. 4.
    Immersion Corporation website Google Scholar
  5. 5.
    Kajimoto, H., Kawakami, N., Maeda, T., Tachi, S.: Tactile Feeling Display Using Functional Electrical Stimulation. In: Proc. the 9th Int. Conf. on Artificial Reality and Telexistance, pp. 107–114 (1999)Google Scholar
  6. 6.
    E-SenseTM, Senseg website Google Scholar
  7. 7.
    Goldish, L.H., Taylor, H.E.: The Optacon: A Valuable Device for Blind Persons. New Outlook for the Blind 68(2), 49–56 (1974)Google Scholar
  8. 8.
    Iwamoto, T., Tatezono, M., Shinoda, H.: Non-contact Method for Producing Tactile Sensation Using Airborne Ultrasound. In: Ferre, M. (ed.) EuroHaptics 2008. LNCS, vol. 5024, pp. 504–513. Springer, Heidelberg (2008)CrossRefGoogle Scholar
  9. 9.
    Awatani, J.: Studies on Acoustic Radiation Pressure. I (General Considerations). J. Acoust. Soc. Am. 27(2), 278–281 (1955)MathSciNetCrossRefGoogle Scholar
  10. 10.
    Creasy, R.K., Resnik, R., Iams, J.D.: Maternal-Fetal Medicine, Saunders (1999)Google Scholar
  11. 11.
    Howard, C.Q., Hansen, C.H., Zander, A.C.: A Review of Current Ultrasound Exposure Limits. The Journal of Occupational Health and Safety of Australia and New Zealand 21(3), 253–257 (2005)Google Scholar
  12. 12.
    Hoshi, T., Takahashi, M., Iwamoto, T., Shinoda, H.: Non–contact Tactile Display Based on Radiation Pressure of Airborne Ultrasound. IEEE Transactions on Haptics 3(3), 155–165 (2010)CrossRefGoogle Scholar
  13. 13.
    Fujiwara, M., Nakatsuma, K., Takahashi, M., Shinoda, H.: Remote Measurement of Surface Compliance Distribution Using Ultrasound Radiation Pressure. In: World Haptics Conference 2011, Istanbul, Turkey (to be published in June 2011)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Hiroyuki Shinoda
    • 1
  1. 1.The University of TokyoBunkyo-kuJapan

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