公开(公告)号：US20070140311A1

公开(公告)日：2007-06-21

申请号：US11314057

申请日：2005-12-20

申请人： Keith House ,  Lewis Klingensmith ,  Michael Nishimoto ,  Piotr Wesolowski

发明人： Keith House ,  Lewis Klingensmith ,  Michael Nishimoto ,  Piotr Wesolowski

IPC分类号： G01K1/00 ,  G01K13/12 ,  C03B18/18

CPC分类号： C03B17/064 ,  G01J2005/0077 ,  G01J2005/0081 ,  Y02P40/57

摘要： A method and apparatus for measuring the temperature and/or displacement of a glass ribbon formed in a downdraw glass forming process, and measured across width of the ribbon. Temperature and displacement measurements may advantageously be performed simultaneously with a high degree of spatial resolution by a measurement assembly which does not contact the glass ribbon. Temperature measurements may be performed across substantially the entire width of the ribbon. Data developed by the measurement assembly may be used in an automated feedback loop to control the glass ribbon forming conditions.

摘要翻译： 一种用于测量在下拉玻璃成型工艺中形成的玻璃带的温度和/或位移的方法和装置，并且横跨色带的宽度测量。 温度和位移测量可以有利地通过不接触玻璃带的测量组件以高度的空间分辨率同时进行。 可以在色带的基本上整个宽度上进行温度测量。 由测量组件开发的数据可以用于自动反馈回路中以控制玻璃带形成条件。