Robotic arms are the most widely used automated mechanical devices in the field of robotic technology. They are used in industrial manufacturing, medical treatment, entertainment services, military, semiconductor manufacturing, and space exploration.The parts of the robotic arm refer to the consumable parts assembled on the robotic arm. The parts of the robotic arm require high precision, mainly made of silicone, copper, aluminum alloy, cast iron, mold steel, iron, plastic, etc. It requires precisely technology and craftsmanship.