RETRACTED: Multimedia network teaching platform and its application in mechanical design (Retracted Article)

The comprehensive application and development of multimedia technology and network technology in education is a research hotspot for a long time now and for a long time. Mechanical design is an important technical basic course for mechanical and related majors in colleges and universities. It is practical and comprehensive. This paper takes mechanical design teaching as the starting point, designs and develops a multimedia network education platform that meets the mechanical design teaching of colleges and universities. The platform fully utilizes the comprehensive advantages of streaming media technology, WebRTC technology and Web mining technology to enable teachers and students to attend classes and communicate remotely online. Through the comparative experiments on the classes of Chengnan College, the results show that with the platform teaching, the students' motivation for learning in the mechanical design discipline is enhanced, the learning investment is increased, and the teachers are satisfied with the classroom atmosphere and teaching effects. This shows that the platform can improve the teaching effect.