Haptic. How we ID 3D Obj by Touch (use hands as eyes) Properties: size, weight, contour, surface and material characteristics, consistency and temperature. Perceptual Deadband: Limits of perception. Rate of change of force stimulus Temporal resolution Directional sensitivity Task being performed: discriminative or comparative (comparing is easier) Studied by: Lateral motion Pressure Enclosure Contour following — From this I can see my interest is: “surface and material characteristics, consistency” All of Perceptual Deadband. “Pressure”

Haptic. How we ID 3D Obj by Touch (use hands as eyes)
 
Properties: size, weight, contour,
surface and material characteristics, consistency and temperature.
 
Perceptual Deadband: Limits of perception.
Rate of change of force stimulus
Temporal resolution
Directional sensitivity
Task being performed: discriminative or comparative (comparing is easier)
 
Studied by:
Lateral motion
Pressure
Enclosure
Contour following
From this I can see my interest is:
“surface and material characteristics, consistency”
All of Perceptual Deadband.
“Pressure”

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