Optimal Design with CAD/CAE for Outer Surface Curvature of Flat Glass Screen Panel of CRT

摘要

In the flat glass screen panel of CRT forming process, as the wedge-shaped numerical value of it is large, the serious deformation is produced in the inner surface. The design of outer surface curvature of flat glass screen panel is optimized with CAD/CAE, that not only reduce the deformation of inner surface and the weight, but also increase the image brightness of peripheral part of panel and the uniformity of image brightness of the whole panel.