Compact and low-cost tendon vibrator for inducing proprioceptive illusions

TitleCompact and low-cost tendon vibrator for inducing proprioceptive illusions
Publication TypeConference Proceedings
Year of Conference2009
AuthorsCelik, O, O'Malley, MK, Gillespie, B, Shewokis, PA, Contreras-Vidal, JL
Conference NameThe Third Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperation Systems, World Haptics Conference
Date Published03/2009
PublisherIEEE
Conference LocationSalt Lake City, Utah
Keywordsartificial proprioception; proprioceptive illusions; tendon vibration
Abstract

Recent literature suggests that inducing proprioceptive movement illusions with predefined movement trajectories via tendon vibration requires use of multiple vibrators and precisely controlled frequency profiles. In this study, we report the design, modeling and control of a compact, low-cost tendon vibrator and illustrate its capability of accurately following time-varying frequency profiles. During the demonstration, participants will test the vibrator to experience illusory elbow flexion.

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