Showcasing six months of hard work, the H1 humanoid stands about 71 inches (1800mm) tall, but only weighs about 100 lbs (47kg) and boasts unmatched power. Besides, it also supports 5 degrees of freedom (DOF) in its leg joints and 4 DOF in its arms. To better move around its surroundings, the robot includes a 3D LiDAR sensor and a depth camera for visual perception. Video Credit: Unitree Robotics -------------------------------- Get your company on Wevolver. Learn how your company can publish on

The flexibility of a robotic arm welder largely depends on the degree of freedom of its articulated arm. Most modern robotic arm welders have six degrees of freedom (DOF), which means that they can move in six different directions - up and down, left and right, forward and backward, and rotate around three axes. With six DOF, robotic arm welders can move and position the welding torch in virtually any angle or direction. They can also reach into tight spaces and weld complex shapes and contours