skip to main content
10.1145/2207676.2207782acmconferencesArticle/Chapter ViewAbstractPublication PageschiConference Proceedingsconference-collections
research-article

MimicTile: a variable stiffness deformable user interface for mobile devices

Authors Info & Claims
Published:05 May 2012Publication History

ABSTRACT

MimicTile is a novel variable stiffness deformable user interface for mobile devices that implements two key features. The first feature is an input interface that accepts a variety of deformation-based gestures, providing a user with several ways of interacting with a small mobile device. The other feature is the ability to provide information to the user through haptic feedback by varying the stiffness of the interface. The features are suitable for enhancing mobile applications. They were implemented using only shape memory alloy (SMA) wires as the actuator. SMA wire is extremely flexible, making it ideal for deformable user interfaces. In MimicTile, SMA wires act as both actuators and external input sensors. The actuator function works by altering stiffness based on user input. This study also discusses ideas for further development of deformable user interfaces.

Skip Supplemental Material Section

Supplemental Material

paperfile359-3.mp4

mp4

23.4 MB

References

  1. Toki corporation. http://www.toki.co.jp/.Google ScholarGoogle Scholar
  2. Badshah, A., Gupta, S., Cohn, G., Villar, N., Hodges, S., and Patel, S. N. P. Interactive generator: A self-powered haptic feedback device. In Proceedings of CHI 2011, 2051--2054. Google ScholarGoogle ScholarDigital LibraryDigital Library
  3. Coelho, M., and Maes, P. Sprout I/O: A texturally rich interface. In Proceedings of TEI 2008, 221--222. Google ScholarGoogle ScholarDigital LibraryDigital Library
  4. Gupta, S., Campbell, T., Hightower, J. R., and Patel, S. N. Squeezeblock: Using virtual springs in mobile devices for eyes-free interaction. In Proceedings of UIST 2010, 10--14. Google ScholarGoogle ScholarDigital LibraryDigital Library
  5. Ikuta, K., Tsukamoto, M., and Hirose, S. Shape memory alloy servo actuator system with electric resistance feedback and application for active endoscope. In Proceedings of ICRA 1988, 427--430.Google ScholarGoogle ScholarCross RefCross Ref
  6. Lahey, B., Girouard, A., Burleson, W., and Vertegaal, R. Paperphone: Understanding the use of bend gestures in mobile devices with flexible electronic paper displays. In Proceedings of CHI 2011, 1303--1312. Google ScholarGoogle ScholarDigital LibraryDigital Library
  7. Lee, S.-S., Kim, S., Jin, B., Choi, E., adn Xu Jia, B. K., Kim, D., and Lee, K.-P. How users manipulate deformable displays as input devices. In Proceedings of CHI 2010, 1647--1656. Google ScholarGoogle ScholarDigital LibraryDigital Library
  8. Looser, J., Grasset, R., and Billinghurst, M. A 3D flexible and tangible magic lens in augmented reality. In Proceedings of ISMAR 2007, 51--54. Google ScholarGoogle ScholarDigital LibraryDigital Library
  9. Michelitsch, G., Williams, J., Osen, M., Jimenez, B., and Rapp, S. Haptic chameleon: a new concept of shape-changing user interface controls with force feedback. In Proceedings of CHI 2004 extended abstracts, 1305--1308. Google ScholarGoogle ScholarDigital LibraryDigital Library
  10. M.W.Jiang, R.C.Wang, J.Z.Wang, and D.W.Jin. A method of recognizing finger motion using wavelet transform of surface emg signal. International Conference of the Engineering in Medicine and Biology Society (2005), 2672--2674.Google ScholarGoogle ScholarCross RefCross Ref
  11. Oropesa, E., Cycon, H. L., and Jobert, M. Sleep stage classification using wavelet transform and neural network. International Computer Science Institute (1999).Google ScholarGoogle Scholar
  12. Schwesig, C., Poupyrev, I., and Mori, E. Gummi: A bendable computer. In Proceedings of CHI 2004, 263--270. Google ScholarGoogle ScholarDigital LibraryDigital Library

Index Terms

  1. MimicTile: a variable stiffness deformable user interface for mobile devices

    Recommendations

    Comments

    Login options

    Check if you have access through your login credentials or your institution to get full access on this article.

    Sign in
    • Published in

      cover image ACM Conferences
      CHI '12: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
      May 2012
      3276 pages
      ISBN:9781450310154
      DOI:10.1145/2207676

      Copyright © 2012 ACM

      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

      Publisher

      Association for Computing Machinery

      New York, NY, United States

      Publication History

      • Published: 5 May 2012

      Permissions

      Request permissions about this article.

      Request Permissions

      Check for updates

      Qualifiers

      • research-article

      Acceptance Rates

      Overall Acceptance Rate6,199of26,314submissions,24%

    PDF Format

    View or Download as a PDF file.

    PDF

    eReader

    View online with eReader.

    eReader