Abstract: The new generation of information technology has contributed to the transformation of society, and the existing teaching of robotics has not yet paid attention to the impact of information technology. Information technology is integrated into robotics experimental teaching, and the experimental teaching is divided into three phases, namely data acquisition, data processing and data decision-making. Based on the three phases, a digital twin system and a human-machine collaboration system are established for robotics experimental teaching, forming a three-dimensional teaching mode with one foundation and two applications, and fully cultivating students’ basic and application abilities.