Abstract: Nowadays, with the continuous development of national science and technology, the demand for high-level talents majoring in engineering is increasing day by day. There are a large number of graduates in colleges and universities in China every year, but the work effect of the graduates is not very ideal, and the quality of the graduates needs to be improved. Taking the school of industrial automation, Zhuhai College, Beijing University of Technology as an example, according to the experience analysis of domestic and foreign research and experimental colleges carrying out teaching practice reform, this paper shows that students should have the experience of doing projects and internships in enterprises before graduation. Therefore, the practical teaching of "four-dimensional integration" is an important link for schools to train students.

Key words: "Four-dimensional integration", Practical teaching, Teaching platform, Collaborative education, Diversification