Introduction and Application of Three Dimension CAD in Engineering Graphics Course

This paper produces some skills and technique to solve the problem of turning 3D model solid into views of AutoCAD. Introduce 3D modeling function to engineering graphics course. Based on practice, offer some contents and elaborate how to make good use of the 3D CAD technology efficiently. Finally, according to the experiment, prove that the application is remarkable and effective. It does work in helping students make good understanding of projection and training the abstract thinking ability.