CTI project in collaboration with Logitech SA
Project description
With the aim of providing a new touch experience to the user, several haptic devices are developed, including a complete force feedback keyboard and vibrotactile touch sensors. A specific methodology is proposed to optimize linear short-stroke actuators, flat vibrators and other electromechanical actuators. Several position detection methods are developed to allow for an accurate impedance control of miniature force feedback buttons.
Publications
Development of a motorized binding for ski touring auto-adapting its height with the slope
S. Allemand
2011. Novel small display using ferrofluid deformations as a visual information vector
F. Caloz
2011. Haptic glove for virtual reality using magneto-rheological fluid actuators
K. Jamolli
2010. Design de l’électronique de commande d’un hélicoptère de 7.2g
Y. Bergem
2010. PC-Keyboard with force feedback: Sensorless position detection by current measurement
M. Stöck
2010. Haptic glove for virtual reality using magneto-rheological fluid actuators
G. Safar
2011. Embedded ultra-low power driver for a 7.2g helicopter and IrDA remote control
P. Clerc
2011. Multi-Finger Haptic Devices Integrating Miniature Short-Stroke Actuators
G. Savioz / Y. Perriard (Dir.)
Lausanne, EPFL, 2012.
