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公开(公告)号:US20070220920A1
公开(公告)日:2007-09-27
申请号:US11389615
申请日:2006-03-24
CPC分类号: C03B17/064 , C03B15/02 , C03B17/067 , C03B17/068 , C03B18/02 , C03B25/12 , C03B33/0215 , Y10T428/21
摘要: A method of minimizing distortion in a glass sheet manufacturing process wherein the stress in a parent sheet of glass is measured along each edge of the sheet. The stress data is then used to develop a distortion predictor for predicting the in-plane distortion which sub-sheets of the parent sheet are likely to exhibit when the parent sheet is cut into pre-determined sizes. The in-plane distortion may be predicted based on criteria established by the glass manufacturer, or supplied by an original equipment manufacturer (OEM).
摘要翻译: 一种使玻璃板制造工艺中的变形最小化的方法,其中沿着片材的每个边缘测量母版玻璃板中的应力。 然后应力数据用于开发一个失真预测器,用于预测当母体片材切割成预定尺寸时,母体片材的子表可能显示的面内畸变。 可以根据玻璃制造商制定的标准或由原始设备制造商(OEM)提供的标准来预测平面内失真。