The Experimental Research on Joint Range of Motion

Humanoid motion planning of robotic arm based on human arm action feature and reinforcement learning

“…The movement of the shoulder joint of the robot corresponds to the flexion/extension of the human shoulder complex, the robot's elbow joint motion corresponds to the flexion/extension of the human elbow complex, and the robot's wrist motion corresponds to the circumrotation of the human wrist joint. Comparing with the motion angle range of the human arm joints given in [30][31][32], the humanoid motion range of each joint angle of the robotic arm can be limited. Table 1 shows the relationship and range of joint angles between human and robotic arms.…”