How Tactor Size and Density of Normal Indentation Tactile Displays Affects Grating Discrimination Tasks
IEEE Transactions on Haptics
By Nadia Garcia-Hernandez,Federica Bertolotto,Ferdinando Cannella,Nikolaos G. Tsagarakis,Darwin G. Caldwell
Issue Date:July 2014
Tactile fingertip devices of vertically moving tactors have two important design parameters that significantly affect physical feedback and human tactile perception: tactor size and tactor density. However, there are a limited number of research studies th...