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公开(公告)号:US06774806B1
公开(公告)日:2004-08-10
申请号:US09396809
申请日:1999-09-14
申请人: John Lesly Kingsford Bannell , David Mark Falconer , Thomas Simon Colaco Osorio , Michael Welch
发明人: John Lesly Kingsford Bannell , David Mark Falconer , Thomas Simon Colaco Osorio , Michael Welch
IPC分类号: G08B2100
CPC分类号: G01D13/26 , G01D5/39 , G05B19/41875 , G05B23/0235 , G05B2219/37205 , Y02P90/22 , Y02P90/86
摘要: A method of monitoring an element of a plant is disclosed which comprises the steps of: (a) producing an image representing the state of the element and recording the image in the form of a data set; (b) comparing the data set with a norm in order to determine a change in the state of the element; and (c) producing a signal which represents the change in the state of the element.
摘要翻译: 公开了一种监视工厂元件的方法,包括以下步骤:(a)产生表示元件状态并以数据集的形式记录图像的图像;(b)将数据集与 规范,以确定元素状态的变化; 和(c)产生表示元件状态变化的信号。