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
Task being performed: discriminative or comparative (comparing is easier)
From this I can see my interest is:
“surface and material characteristics, consistency”
All of Perceptual Deadband.