A five-finger 3D printed hand prosthesis with an underactuated mechanism, sensors and embedded control system. It has an integrated RGB camera in the base of the palm and a colour display in the back of the hand. All functional components are integrated into the hand, dimensioned according to a 50th percentile male human hand. Accessible via a simple communication interface (serial interface directly or via Bluetooth) or controllable via buttons. Camera and display allow for studies on vision-based semi-autonomous grasping and user feedback in prosthetics. As a stand-alone device the hand allows easy usage in different environments and settings.
|Processor:||ARM Cortex M7|
|Full finger flexion speed:||1.3s|
|Finger force:||7.5 – 11.8 N|
|Hook grasp force:||120 N|
|Power supply:||12V, 2A peak|
|Interface:||serial / Bluetooth LE|
|Camera:||1.2 MP RGB|