It takes 2 to 6 months to learn robot debugging. Although the operation of industrial robots is basically the same, it is not easy to grasp the essentials quickly and operate directly, which requires targeted learning. First of all, according to the different functional requirements of robots, such as welding robots, cutting robots, painting robots, handling and palletizing robots, etc. Different brands and models of the same functional robot will have subtle differences in operation. For example, the operation process of Fanuc welding robot is simpler than other brands. At the same time, Fanuc will provide free training courses according to the different requirements of individuals or their customers, and it is easier to get started by combining theory with practice.