Industrial robot workstation system integration is a comprehensive and practical course integrating mechanical manufacturing technology, electrical control technology, sensing and testing technology, hydraulic and pneumatic technology, robot programming technology and so on. It is a key link to train students to be able to design, install, debug and operate the workstation system. Based on the hardware platform of the vocational skill level certificate of "Industrial Robot Application Programming", the course design explores the mode of integration of post class competition certificate and education. With the task of assembling robot joint parts as the carrier, through the study and practice of the five modules of system building, communication, peripheral control, visual recognition and information management, students can integrate the technology they have learned before. The course content combines soft and hard, virtual and real, and fully reflects the application of the thinking mode of industrial robot workstation system integration in industry.