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Conference papers
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.
Keywords :
Display devices
Actuators
Automobile manufacture
Electromagnets
Electric actuators
Haptic interfaces
Liquid crystal displays
Touch-screen panels
Mice (computer peripherals)
Neurology
Deformable layers
Electrical power
Electromagnetic actuators
Fabrication and characterizations
Haptic interactions
Locking devices
Tactile display
Locks (fasteners)
https://hal-cea.archives-ouvertes.fr/cea-01813731
Contributor : Léna Le Roy <>
Submitted on : Tuesday, June 12, 2018 - 3:30:43 PM
Last modification on : Saturday, May 1, 2021 - 3:39:26 AM
Contributor : Léna Le Roy <>
Submitted on : Tuesday, June 12, 2018 - 3:30:43 PM
Last modification on : Saturday, May 1, 2021 - 3:39:26 AM