title: Portable haptic interface with omni-directional movement and force capability.
abstract: We describe the design of a new mobile haptic interface that employs wheels for force rendering. The interface, consisting of an omni-directional Killough type platform, provides 2DOF force feedback with different control modalities. The system autonomously performs sensor fusion for localization and force rendering. This paper explains the relevant choices concerning the functional aspects, the control design, the mechanical and electronic solution. Experimental results for force feedback characterization are reported.
authors: Carlo Alberto
authors: CA
authors: Avizzano
authors: Massimo
authors: M
authors: Satler
authors: Emanuele
authors: E
authors: Ruffaldi
mesh_terms: D000328:Adult; D004867:Equipment Design / Q000295:instrumentation*; D056228:Feedback, Sensory / Q000502:physiology*; D006801:Humans; D012371:Robotics / Q000295:instrumentation*; D055698:Touch Perception / Q000502:physiology*; D014584:User-Computer Interface