JB-Electromotion elbow joint(with the passive rotation for upper arm)
The extension or flexion of elbow is controlled by myoelectricity.
Upper arm can passively rotate and self-lock at any position
肌电控制肘的伸屈
上管可被动旋转,且任意位置自锁
JB-P1 Hingle
JB-P6 Hinge
JB-P2 Cable control hingle
JB-S4 Cable control elbow joint