Manipulators can save workers, improve efficiency, reduce costs, improve product quality, improve safety, and enhance the image of the factory.

The advantages of multi-joint manipulators are: flexible movements, small inertia of motion, strong versatility, ability to grasp workpieces close to the machine base, and ability to work around obstacles between the machine body and the working machine. With the needs of production, The flexibility, positioning accuracy and working space of the multi-joint arm have put forward higher and higher requirements. The multi-joint arm also breaks through the traditional concept. The number of joints can range from three to a dozen or more. Its shape is not limited to a human-like arm, but varies according to different occasions. The multi-joint arm is excellent Performance is unmatched by single-joint manipulators.