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Conference Papers Year : 2014

Morphing tactile display for haptic interaction in vehicles

Abstract

This work describes the design, fabrication and characterization of a morphing (actuated) tactile display based on an array of 32 electromagnetic actuators and a capacitive touch deformable layer. A two-stage locking device allows for reliable pattern creation when the users’ finger is placed on the interface. Taxel (tactile pixel) displacements up to 1.9 mm and a holding force of 1.25 N at 9 W electrical power have been measured. This device integrated in the centre console of vehicles is designed to work in combination with a LCD display mounted in the dashboard to control secondary vehicle systems.
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Dates and versions

cea-01813731 , version 1 (12-06-2018)

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C. Bolzmacher, G. Chalubert, O. Brelaud, J.-P. Alexander, M. Hafez. Morphing tactile display for haptic interaction in vehicles. 9th International Conference on Haptics: Neuroscience, Devices, Modeling, and Applications, EuroHaptics 2014, Jun 2014, Versailles, France. pp.333-341, ⟨10.1007/978-3-662-44193-0_42⟩. ⟨cea-01813731⟩
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