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Power Consumption Reduction of a Controlled Friction Tactile Plate

Abstract : This paper describes design improvements of a friction reduc-tion based tactile device, which yields to reduction of the supply power. We first evaluated the power consumption of four different plates. We found that a convenient design could cut the power losses down by 90%. To explain these changes we propose a modelling of the dielectric losses in the piezoelectric actuators and of the vibration amplitude.
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Contributor : Frédéric Giraud <>
Submitted on : Wednesday, January 28, 2015 - 9:04:01 PM
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Frédéric Giraud, Michel Amberg, Romuald Vanbelleghem, Betty Lemaire-Semail. Power Consumption Reduction of a Controlled Friction Tactile Plate. Lecture Notes in Computer Science, 6192, pp.44 - 49, 2010, ⟨10.1007/978-3-642-14075-4_7⟩. ⟨hal-01110765⟩



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