Exploration and Research on Theory-Practice Integrated Teaching of Mechanical Drawing and AutoCAD

The mechanical drawing and AutoCAD have been more and more important in the courses of machinery majors, meanwhile these two courses have been widely applied in the practical engineering projects. At present, most colleges and universities has The mechanical drawing is a foundation course of technology professional, which aims to plot and read the theory and methods of engineering drawing, as one of the compulsory course for engineering type, the mechanical drawing is one of the most widely applied course in the engineering[1]. Nowadays, most of colleges have set up the engineering and started the course for learning. The traditional teaching method is based on hand-drawn way, however, following the reform of teaching method, the multimedia-based teaching has become favorite in the teaching, which is not only convenient for both teachers and students, but also improve the teaching effect and enthusiasm [2], admittedly, the new challenge appears. The integrated teaching is to combine the theoretical knowledge and the drawing practice, strengthen students' proficiency on theoretical knowledge, therefore, graduates will be suitable to the work environment and improve the work skill as soon as possible.