By Topic

Compact Braille display using SMA wire array

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Feng Zhao ; Faculty of Engineering, Kagawa University, 2217-20, Hayashi-cho, Takamatsu-city, 761-0396, JAPAN ; Keishi Fukuyama ; Hideyuki Sawada

A novel micro-vibration actuator using a shape-memory alloy (SMA) wire is being developed for the presentation of tactile sensations to a human skin. In this study, the SMA wire is arranged two dimensionally to construct a compact Braille display for the blind. The display is driven by electric current pulse for mobile use to present Braille information. The display was evaluated in a school for the blind, and the results are presented in the paper.

Published in:

RO-MAN 2009 - The 18th IEEE International Symposium on Robot and Human Interactive Communication

Date of Conference:

Sept. 27 2009-Oct. 2 2009