专利检索 ap:("ABB Ltd.") AND inv:"O'HORA, Michael, S." 第 1 页

1.

发明授权
METHOD AND APPARATUS FOR ON-LINE WEB PROPERTY MEASUREMENT 有权

公开(公告)号：EP2480877B1

公开(公告)日：2020-11-04

申请号：EP10775883.1

申请日：2010-09-17

申请人： ABB Ltd.

发明人： STURM, Steven, P. , O'HORA, Michael, S. , MAXSON, Rodney, D.

IPC分类号： G01N21/86 , G01N21/3559

2.

发明公开
METHOD AND APPARATUS FOR ON-LINE WEB PROPERTY MEASUREMENT 审中-公开
标题翻译：方法和设备在线网络特征测量

公开(公告)号：EP2480877A2

公开(公告)日：2012-08-01

申请号：EP10775883.1

申请日：2010-09-17

申请人： ABB Ltd.

发明人： STURM, Steven, P. , O'HORA, Michael, S. , MAXSON, Rodney, D.

IPC分类号： G01N21/86

摘要： Web measurement system monitors properties of a web during manufacture without chopping measuring radiation during web measurement. A single chop is performed at each sheet edge or every nth sheet edge to measure edge temperature and edge thermal radiation for correction for Planckian radiation. Correction factors, including Planckian radiation correction factors, are derived for each point in a web profile. The measuring system also enables derivation of correction factors during operation in a single point and similar machine operating modes.