One DOF passive Glove for Thumb rehabilitation

Nowadays, with increasing the injuries to hand, specially fingers, because of saving in time and money, wearable robots are so practical use order rehabilitate injured part body. This exoskeleton is designed thumb do opposition movement, which one DOF (degree freedom) a passive type cable mechanism. These cables placed by two drums, on other tip assistive finger, have adjusting screw that can be adjusted for fingers different lengths. To choose finger from 4 intact perspectives length changes forces compared. Finally, help these comparisons, middle was selected as finger. Furthermore, safety factor 36.78, traction not harm fingers' joins. The most angle difference between at 140 degrees angle, third joint, performance better, due least difference.