Touch sensitive electrorheological fluid based tactile display
Identifieur interne : 006267 ( Main/Exploration ); précédent : 006266; suivant : 006268Touch sensitive electrorheological fluid based tactile display
Auteurs : Yanju Liu [République populaire de Chine] ; Rob Davidson [Royaume-Uni] ; Paul Taylor [Royaume-Uni]Source :
- Smart Materials and Structures [ 0964-1726 ] ; 2005.
Abstract
A tactile display is programmable device whose controlled surface is intendedto be investigated by human touch. It has a great number of potentialapplications in the field of virtual reality and elsewhere. In this research, a5 5 tactile display array including electrorheological (ER) fluid has been developed andinvestigated. Force responses of the tactile display array have been measured while a probewas moved across the upper surface. The purpose of this was to simulate the action oftouch performed by human finger. Experimental results show that the sensed surfaceinformation could be controlled effectively by adjusting the voltage activation patternimposed on the tactels. The performance of the tactile display is durable and repeatable.The touch sensitivity of this ER fluid based tactile display array has also been investigatedin this research. The results show that it is possible to sense the touching force normal tothe displays surface by monitoring the change of current passing through the ER fluid.These encouraging results are helpful for constructing a new type of tactile displaybased on ER fluid which can act as both sensor and actuator at the same time.
Url:
DOI: 10.1088/0964-1726/14/6/049
Affiliations:
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Struct.</title><idno type="ISSN">0964-1726</idno><idno type="eISSN">1361-665X</idno><imprint><publisher>Institute of Physics Publishing</publisher><date type="published" when="2005">2005</date><biblScope unit="volume">14</biblScope><biblScope unit="issue">6</biblScope><biblScope unit="page" from="1563">1563</biblScope><biblScope unit="page" to="1568">1568</biblScope><biblScope unit="production">Printed in the UK</biblScope></imprint><idno type="ISSN">0964-1726</idno></series><idno type="istex">376FA5501D74ED05ADE76E87C37558CC50C9060E</idno><idno type="DOI">10.1088/0964-1726/14/6/049</idno><idno type="PII">S0964-1726(05)08379-5</idno><idno type="articleID">208379</idno><idno type="articleNumber">049</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0964-1726</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">A tactile display is programmable device whose controlled surface is intendedto be investigated by human touch. It has a great number of potentialapplications in the field of virtual reality and elsewhere. In this research, a5 5 tactile display array including electrorheological (ER) fluid has been developed andinvestigated. Force responses of the tactile display array have been measured while a probewas moved across the upper surface. The purpose of this was to simulate the action oftouch performed by human finger. Experimental results show that the sensed surfaceinformation could be controlled effectively by adjusting the voltage activation patternimposed on the tactels. The performance of the tactile display is durable and repeatable.The touch sensitivity of this ER fluid based tactile display array has also been investigatedin this research. The results show that it is possible to sense the touching force normal tothe displays surface by monitoring the change of current passing through the ER fluid.These encouraging results are helpful for constructing a new type of tactile displaybased on ER fluid which can act as both sensor and actuator at the same time.</div></front></TEI><affiliations><list><country><li>Royaume-Uni</li><li>République populaire de Chine</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Liu, Yanju" sort="Liu, Yanju" uniqKey="Liu Y" first="Yanju" last="Liu">Yanju Liu</name></noRegion></country><country name="Royaume-Uni"><noRegion><name sortKey="Davidson, Rob" sort="Davidson, Rob" uniqKey="Davidson R" first="Rob" last="Davidson">Rob Davidson</name></noRegion><name sortKey="Davidson, Rob" sort="Davidson, Rob" uniqKey="Davidson R" first="Rob" last="Davidson">Rob Davidson</name><name sortKey="Taylor, Paul" sort="Taylor, Paul" uniqKey="Taylor P" first="Paul" last="Taylor">Paul Taylor</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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