DLDJ-BJ2 stepper motor control system is based on programmable logic controller asthe core of industrial control integration technology, currently in institutions of higherlearning has quickly developed into a new discipline, its content is rich in theory,there are a wide range of practice , both to exercise the abilities of students, but also tocultivate the students' innovative thinking has been formed automation, mechatronics,mechanical engineering, an important main course. About the ProgrammableController curriculum, supporting materials, practical aspects, laboratory constructionand other aspects planning, to get the full attention of leaders at all levels andprofessional teachers.