한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 2005년도 추계학술대회 논문집
- /
- Pages.861-864
- /
- 2005
- /
- 2005-8446(pISSN)
다점 지지된 TFT-LCD 대형 유리기판의 처짐 최소 최적화
Optimization to Minimize Deflection of a Large LCD Glass Plate with Multi-Simply Supports
초록
A LCD glass plate is supported by multi-pin and golf-tee type support. In the FEM analysis, the support condition is treated as simply supported boundary .condition. In this study, the optimization on the location of multi-simply support is conducted. The size optimization method of ANSYS 8.0 is used as the optimization tool to search for the optimal support location of LCD glass plate. In the manufacturing process, the support condition is a fatal factor of quality control of LCD production. From the results of optimization, deflection decreases 51% compared with the original model.