With the development of reverse engineering and CAD modeling research,more and more commercial reverse engineering CAD modeling software systems are emerging.

Development of CAD software Based on Solid Works for Wood-matrix China Molding Die;

Solving the blank dimension of rotational drawing parts with CAD software;

CAD software development of prestressed lattice structure;

THE CAD SOFTWARE OF FLOATING HEAD EXCHANGER;

The graphic method of designing ellipse gears with a universal CAD software;

Flexible Application of CAD/CAM Software in Machining of Pick-up Tube;

Research into Teaching and Teaching Material on the Application and Developing of Advanced CAD/CAM Software;

An CAD/CAM software is developed by the Object ARX technique in Auto CAD with function of track auto-generation,mutual design and graph simulation.

to the teaching of mould design, if only we innovate and make full use of scientific & technological measures, can we get rid of the defect in teaching, the use of software CAD/CAI is just playing an effective role to solve the problem, which is not only a reform in teaching, but a development by leaps and bounds in training comprehensive talented people.