Tristan Fraai

Electrically Zipping Bending Actuators for Prosthetic Fingers

State-of-the-art prosthetics use traditional ‘muscle-tendon’ systems to flex and extend fingers. The main consumer complaint is the weight of a prosthetic, aggravated by this complicated mechanism. This letter introduces an electrically zipping bending actuator (EZBA), a soft actuator that fuses str