Here is a robotic exoskeleton that can give people who have suffered a stroke or other serious conditions their mobility back. Harmony can assist with upper-body movement to deliver physical therapy exercises. It features smooth movement to allow users to move their upper body freely.
Harmony is controlled with motion sensors, actuators, and linkage structures. Its smart algorithm determines the exact amount of assistance each user needs. The robot corrects the motion of patients if they deviate from the exercises.