发明名称 |
Method for online determination of cure status of glass fiber products |
摘要 |
A method for assessing the cure status of a fibrous blanket manufactured with mineral fibers and binder is disclosed and comprises a using an online optical reflectance measurement as an assessment of cure status. The optical reflectance measurement may preferably be a color image taken of any surface, and in particular of a sectioned face, after which the image is optionally divided into multiple regions of interest (ROI) and analyzed for a color system variable that is representative of cure status. In some embodiments, the color system variable is the B value. Alternatively, the optical reflectance measurement may be UV or IR reflectance of a sectioned face. When two or more regions of interest are defined on a sectioned face, comparative information is valuable to assess cure at different levels, layers or portions of the interior of the fibrous product. |
申请公布号 |
AU2012245482(B2) |
申请公布日期 |
2016.08.04 |
申请号 |
AU20120245482 |
申请日期 |
2012.04.19 |
申请人 |
OWENS CORNING INTELLECTUAL CAPITAL, LLC |
发明人 |
YOUSEF, SAMER T.;PIETRO, MICHAEL D.;LI, WEI;CARPINO, ELAINA M. |
分类号 |
G01N33/44 |
主分类号 |
G01N33/44 |
代理机构 |
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主权项 |
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地址 |
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