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HAPTICS
2009
IEEE
14 years 17 hour ago
Effects of haptic device attributes on vibration detection thresholds
Human vibrotactile detection experiments were used to compare temporal sinusoids displayed on three commercial haptic devices to a high-fidelity linear voice-coil actuator. The t...
Curt Salisbury, R. Brent Gillespie, Hong Z. Tan, F...
HAPTICS
2007
IEEE
13 years 11 months ago
Mechanical Impedance of the Hand Holding a Spherical Tool at Threshold and Suprathreshold Stimulation Levels
We report mechanical impedance of the hand for sinusoidal stimulation at the threshold and suprathreshold levels in the frequency range of 10-500 Hz delivered through a ball-shape...
Ali Israr, Seungmoon Choi, Hong Z. Tan
HAPTICS
2007
IEEE
13 years 9 months ago
Vibration Enhances Geometry Perception with Tactile Shape Displays
Tactile displays can provide detailed spatial information to the skin, but little is known about the effects of vibrating displayed shapes. This study examines passive touch perce...
María Oyarzábal, Masashi Nakatani, R...