Industrial robot is a multi joint manipulator or multi degree of freedom machine device widely used in the industrial field. It has a certain degree of automation and can realize various industrial processing and manufacturing functions depending on its own power and control capabilities. It is widely used in electronic, logistics, chemical and other industrial fields. This lesson mainly helps students understand the control technology characteristics of industrial robots and the importance of learning industrial robots by learning the development, composition, characteristics, application and related terms of industrial robots.