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1. 发明授权

EP2319787B1 Method and apparatus for controlling the slitting of a web-like material 有权
标题翻译：方法和装置用于在幅状材料的纵向切口的控制
公开(公告)号：EP2319787B1
公开(公告)日：2013-02-13
申请号：EP10188060.7
申请日：2010-10-19
申请人： Metso Paper Inc.
发明人： Virtanen, Timo , Akerlund, Kenneth , Haapanen, Jaakko
IPC分类号： B65H26/02
CPC分类号： B65H26/02 , B65H2301/4148 , B65H2511/142 , B65H2511/20 , B65H2553/42 , B65H2220/03 , B65H2220/01 , B65H2220/02

2. 发明公开

EP2319787A3 Method and apparatus for controlling the slitting of a web-like material 有权
标题翻译：一种用于在幅状材料控制derLängsschnitte方法和装置
公开(公告)号：EP2319787A3
公开(公告)日：2011-10-12
申请号：EP10188060.7
申请日：2010-10-19
申请人： Metso Paper Inc.
发明人： Virtanen, Timo , Akerlund, Kenneth , Haapanen, Jaakko
IPC分类号： B65H26/02
CPC分类号： B65H26/02 , B65H2301/4148 , B65H2511/142 , B65H2511/20 , B65H2553/42 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： The invention relates to a method for controlling the slitting of a web-like material on the slitter-winder, in which method, slitting the web into several partial webs which are wound into partial web reels, and monitoring the travel of the web on the slitter-winder with a monitoring device (100) which automatically detects events deviating from the normal winding such that an image is created of a monitoring area (104) being monitored and, triggered by a fault detected in the image, taking measures to eliminate the fault or to minimise its effects. In the method, determining in the monitoring area a fixed point and, simultaneously when an image is created of the monitoring area (104) being monitored substantially continuously, determining the position of the fixed point and, if the position of the fixed point changes more than pre-determined, re-determining the position of the monitoring area such that the monitoring area (104) is located in a new place determined by the changed position of the fixed point.

3. 发明公开

EP2319787A2 Method and apparatus for controlling the slitting of a web-like material 有权
标题翻译：在einem bahnartigen材料中的Verfahren und Vorrichtung zur Steuerung derLängsschnitte
公开(公告)号：EP2319787A2
公开(公告)日：2011-05-11
申请号：EP10188060.7
申请日：2010-10-19
申请人： Metso Paper Inc.
发明人： Virtanen, Timo , Akerlund, Kenneth , Haapanen, Jaakko
IPC分类号： B65H18/20
CPC分类号： B65H26/02 , B65H2301/4148 , B65H2511/142 , B65H2511/20 , B65H2553/42 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： The invention relates to a method for controlling the slitting of a web-like material on the slitter-winder, in which method, slitting the web into several partial webs which are wound into partial web reels, and monitoring the travel of the web on the slitter-winder with a monitoring device (100) which automatically detects events deviating from the normal winding such that an image is created of a monitoring area (104) being monitored and, triggered by a fault detected in the image, taking measures to eliminate the fault or to minimise its effects. In the method, determining in the monitoring area a fixed point and, simultaneously when an image is created of the monitoring area (104) being monitored substantially continuously, determining the position of the fixed point and, if the position of the fixed point changes more than pre-determined, re-determining the position of the monitoring area such that the monitoring area (104) is located in a new place determined by the changed position of the fixed point.
摘要翻译：本发明涉及一种用于控制分切卷绕机上的网状材料的切割的方法，其中方法是将卷材卷绕成部分网卷筒中的多个部分网卷，并且监测卷筒纸在具有监视装置（100）的分切机，其自动检测偏离正常绕组的事件，从而创建监视区域（104）的图像，并且由图像中检测到的故障触发，采取措施消除故障或尽量减少其影响。在该方法中，在监视区域中确定固定点，并且当基本连续地监视监视区域（104）的创建图像时，同时确定固定点的位置，并且如果固定点的位置改变更多重新确定监视区域的位置，使得监视区域（104）位于由固定点的改变位置确定的新位置。

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