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Author Green, S.R. ♦ Gregory, B.J. ♦ Gupta, N.K.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2006
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Microactuators ♦ Phase change materials ♦ Computer displays ♦ Microvalves ♦ Energy consumption ♦ Art ♦ Electrostatics ♦ Piezoelectric actuators ♦ Mechanical sensors ♦ Mechanical engineering
Abstract In this paper a phase-change microactuator is presented for use in a dynamic Braille display. The state of the art for phase-change actuators is briefly discussed. Then, key design parameters are specified which lead to the formation of a concept. The concept is characterized in terms of the design parameters, and key performance metrics such as actuation time (135-285 ms), and average power consumption (30-40 mW) have been simulated. In comparison to recent literature, the response time is expected to be improved by over two orders of magnitude, whereas average power consumption is also reduced.
Description Author affiliation: Michigan Univ., Ann Arbor (Green, S.R.)
ISBN 1424403758
ISSN 19300395
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2006-10-22
Publisher Place South Korea
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 4.21 MB
Page Count 4
Starting Page 307
Ending Page 310

Source: IEEE Xplore Digital Library