Checking tool for auto glass is one of the important key tools to get eligible products in practice. And it does great effect on the quality of auto too. With the fast growth of auto industry, the more types of auto glass, the more efficiency for producing and the higher quality we need. Now traditional processing of design, manufacture and checking of auto glass checking tools can not catch up with the highly enlarged market. Meantime, the wide application of advanced manufacturing technology, such as CAD, CAE, CAM and CAPP, has greatly improved efficiency and quality of products, and has been a significant technological basis pushing the development of auto glass manufacture. In order to upgrading the automatization of design, efficiency, quality and reducing cost, based on UG and
