Title :
Optimal Design with CAD/CAE for Outer Surface Curvature of Flat Glass Screen Panel of CRT
Author :
Qinghai, Ren ; Tie, Geng
Author_Institution :
Coll. of Mech. & Electr. Eng., Henan Univ. of Technol., Zhengzhou, China
Abstract :
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.
Keywords :
CAD; cathode-ray tubes; computer aided engineering; flat panel displays; CAD; CAE; CRT forming process; flat glass screen panel; image brightness; optimal design; outer surface curvature; wedge-shaped numerical value; Brightness; Computer aided engineering; Design automation; Electrical engineering; Glass; Presses; Surface treatment; CAD/CAE; flat glass screen panel; optimal design; outer surface curvature; tensile stress;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.1305
