Vibrotactile Pattern Recognition on the Arm and Torso
WHC '05 Proceedings of the First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems
A Compact Broadband Tactile Display and Its Effectiveness in the Display of Tactile Form
WHC '05 Proceedings of the First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems
Determining the Feasibility of Forearm Mounted Vibrotactile Displays
VR '06 Proceedings of the IEEE conference on Virtual Reality
Investigating the influence of temporal intensity changes on apparent movement phenomenon
VECIMS'09 Proceedings of the 2009 IEEE international conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems
T-hive: vibrotactile interface presenting spatial information on handle surface
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Vibrotactile letter reading using a low-resolution tactor array
HAPTICS'04 Proceedings of the 12th international conference on Haptic interfaces for virtual environment and teleoperator systems
HAPTIC '10 Proceedings of the 2010 IEEE Haptics Symposium
Hi-index | 0.00 |
This study proposes a novel handheld vibrotactile display (T-hive) to provide a human operator with spatial and directional information. The proposed design is composed of a spherical knob with a vibrotactile surface and a moving base that allows 6-DOF motion. To isolate vibrotactile stimuli provided by multiple actuators, the spherical knob is divided into 13 vibrotactile modules. Each vibrotactile module consists of a vibration motor, a patch of spherical surface, and a vibration isolator. By coordinating the vibrotactile modules, the vibrotactile display delivers spatial and directional information based on phantom sensation and sensory saltation. Through experiments, we evaluated the effectiveness of the spatial and directional information perceived on the palm and fingers of the operator's hand. The experimental results confirm that vibrotactile feedback is useful for object control by providing intuitive information.