Here is a robotic system that provides the disabled and elderly with upper-limb assistance. It has a 1DOF under-actuated hand module, 3DOF exoskeleton type wrist mechanism, and 6DOF serial chain for hand grasp motion, wrist assistance, and forearm movement, respectively.
The robot can help users grasp things, brush their teeth, and do other daily tasks.
*Disclaimer*Our articles may contain affiliate links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.