Skip to main content

Models of Mathematically Defined Curved Surfaces for Tactile Learning

  • Conference paper
Computers Helping People with Special Needs (ICCHP 2010)

Abstract

Several accurate models of mathematically defined curved surfaces were constructed for use in tactile learning. Exact shape data were generated on a personal computer (PC) using mathematical or computer-aided design (CAD) software. Then tactile models were constructed by layered manufacturing, which is well suited for curved surfaces. This method is flexible in that the equation parameters and model scale can be changed easily. A recognition test performed on several models showed their potential usefulness for tactile learning.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Hilbert, D., Cohh-Vossen, S.: Geometry and the Imagination. Chelsea Publishing Company, New York (1952) (English edition); Original edition: Anschauliche Geometrie. Springer, Heidelberg (1932)

    MATH  Google Scholar 

  2. Teshima, Y., Ikegami, Y., Yamazawa, K., Watanabe, Y., Fujiyoshi, M., Kaneko, T., Oouchi, S.: Geometrical teaching materials for visually handicapped person: they see forms by touching. The Journal of the International Society for the Interdisciplinary Study of Symmetry (ISIS-Symmetry) 2-4, 464–467 (2007)

    Google Scholar 

  3. Teshima, Y., Fujiyoshi, M., Ikegamai, Y., Kaneko, T., Matsuoka, A., Nakano, T., Oouchi, S., Tanaka, A., Watanabe, Y., Yamazawa, K.: Development of three-dimensional geometrical models for tactile teaching materials. In: Proceedings of Tactile Graphics 2008 The fourth international conference and exhibition on tactile diagrams, maps and pictures, Birmingham, UK, p. 30 (2008)

    Google Scholar 

  4. Teshima, Y., Ogawa, T.: Loci of circular movement of circle and their layered manufacturing models. The Journal of the International Society for the Interdisciplinary Study of Symmetry (ISIS-Symmetry) 1-4, 244–247 (2009)

    Google Scholar 

  5. Kimura, M.: Perception of the compound figures by tactile motor scanning. Japanese Journal of Psychology 43(1), 1–12 (1972)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2010 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Teshima, Y. et al. (2010). Models of Mathematically Defined Curved Surfaces for Tactile Learning. In: Miesenberger, K., Klaus, J., Zagler, W., Karshmer, A. (eds) Computers Helping People with Special Needs. ICCHP 2010. Lecture Notes in Computer Science, vol 6180. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14100-3_77

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-14100-3_77

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-14099-0

  • Online ISBN: 978-3-642-14100-3

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics