Haptic Perception of Curvature through Active Touch

Abstract : Haptic perception of curvature can be achieved by passive or active finger touch. In this study we proposed a new curvature perception haptic device that can independently orient, elevate and translate a flat plate. By exploring it with a finger through active touch, we can render a curved shape. According to the characteristics of this device, two curvature rendering motion models were analyzed: motion model without compensation and motion model with position compensation. Two experiments were then executed. Experiment 1 has verified that our device is able to produce distinct curvatures. Experiment 2 has compared the performances obtained with each motion model during the tasks of curved shape discrimination.
Type de document :
Communication dans un congrès
IEEE World Haptics Conference, Jun 2011, Istambul, Turkey. 2011
Liste complète des métadonnées

https://hal.inria.fr/hal-00642528
Contributeur : Frédéric Giraud <>
Soumis le : vendredi 18 novembre 2011 - 11:22:58
Dernière modification le : mardi 3 avril 2018 - 09:56:10

Identifiants

  • HAL Id : hal-00642528, version 1

Collections

Citation

Tao Zeng, Frédéric Giraud, Betty Semail, Michel Amberg. Haptic Perception of Curvature through Active Touch. IEEE World Haptics Conference, Jun 2011, Istambul, Turkey. 2011. 〈hal-00642528〉

Partager

Métriques

Consultations de la notice

329