Title :

Physical and Perceptual Independence of Ultrasonic Vibration and Electrovibration for Friction Modulation

Author(s) :

Vezzoli, Eric [Auteur]
Méthodes et outils pour l'Interaction à gestes [MINT2]
Ben Messaoud, Wael [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Amberg, Michel [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Semail, Betty [Auteur]
Méthodes et outils pour l'Interaction à gestes [MINT2]
Giraud, Frédéric [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Bueno, Marie-Ange [Auteur]
Laboratoire de Physique et Mécanique Textiles [LPMT]

Journal title :

IEEE Transactions on Haptics (ToH)

Publisher :

IEEE

Publication date :

2015-04-01

ISSN :

1939-1412

English keyword(s) :

Index Terms—Tactile devices and display
Tactile stimulator
Electrovibration
Squeeze film effect
Ultrasonic devices
Electrostatic force
Friction modulation
Dynamic system response —————————— ! ——————————

HAL domain(s) :

Informatique [cs]/Robotique [cs.RO]

English abstract : [en]

—Two different principles are available to modulate the user perceived roughness of a surface: electrovibration and ultrasonic vibration of a plate. The former enhances the perceived friction coefficient and the latter ...
Show more >—Two different principles are available to modulate the user perceived roughness of a surface: electrovibration and ultrasonic vibration of a plate. The former enhances the perceived friction coefficient and the latter reduces it. This paper will highlight the independence of the two effects on the physical and perceptual point of view to confirm the increased range of sensation that can be supplied by the two coupled techniques. Firstly, a tribometric analysis of the induced lateral force on the finger by the two coupled effects will be presented, then a study on the dynamic of the two effects will be reported. In the end, a psychophysical experiment on the perception of the two coupled techniques will be shown.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL