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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 :
Electric actuators
Automobile manufacture
Actuators
Electromagnets
Haptic interfaces
Liquid crystal displays
Locks (fasteners)
Tactile display
Locking devices
Haptic interactions
Touch-screen panels
Mice (computer peripherals)
Neurology
Deformable layers
Electrical power
Electromagnetic actuators
Fabrication and characterizations
Display devices
https://hal-cea.archives-ouvertes.fr/cea-01813731
Contributor : Léna Le Roy Connect in order to contact the contributor
Submitted on : Tuesday, June 12, 2018 - 3:30:43 PM
Last modification on : Saturday, June 25, 2022 - 9:11:28 PM
Contributor : Léna Le Roy Connect in order to contact the contributor
Submitted on : Tuesday, June 12, 2018 - 3:30:43 PM
Last modification on : Saturday, June 25, 2022 - 9:11:28 PM