proCover: Using a Sensing Sock for Sensory Augmentation of Prosthetic Limbs


There are plenty of cool prosthetic limbs available on the market. Not all of them feature tactile sensation and feedback. proCover can change that. It is a smart sock that combines with measurement electronics and a vibration armbands to enhance existing prosthetics. As Media Interaction Lab explains:

The sole of the sock was divided into six different sensing regions. Pressure values read from each region were mapped 1:1 with individual actuators in the vibration armband. Pressure values were mapped linearly to the vibration intensity of each motor.

These guys have also managed to add app-control to proCover:

users can then use a mobile app to select actuators in the armband that should vibrate when pressure is applied to the given region.

This technology can make life a lot easier for existing lower-limb prosthetic users.


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