AbstractBased on this topic "Packaging Machinery" course system of research, analysis, computer-aided teaching software through the establishment of a comprehensive, systematic comprehensive academic support platform. Packaging Machinery course the characteristics of the machinery is involved in a wide range of institutions and the principle of complex, and most of the food packaging machinery, the general can not directly observe and field studies of its institutions and working principle of action, students can only rely on book learning, For these students to acquire knowledge, broaden their field of vision is very negative. The information times is coming, this makes computer using in education more and more widely. The research of CAI has been one of the main object of computer technology. In the research of CAI we can use multimedia technology, internet appliance. artificial intelligence. This pours new energy into the tradition instruction. The packing machinery took an emerging curriculum, at present its teaching way still was by the textbook primarily, in order to cause this curriculum to serve well for the student, applies the computer aided teaching system in this curriculum is essential.
Keywords：CAI； Multimedia Technology； Internet Appliance ；Packaging Machinery；
