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1. 发明授权

US08205474B2 Method and plant for integrated monitoring and control of strip flatness and strip profile 失效
标题翻译：用于综合监测和控制带材平面度和带材型材的方法和设备
公开(公告)号：US08205474B2
公开(公告)日：2012-06-26
申请号：US12332040
申请日：2008-12-10
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21D37/00 , B21B37/58
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02 , Y10T29/19 , Y10T29/49826 , Y10T29/49991
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness parameters. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平直度参数的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

2. 发明授权

US07849722B2 Method and plant for integrated monitoring and control of strip flatness and strip profile 有权
标题翻译：用于综合监测和控制带材平面度和带材型材的方法和设备
公开(公告)号：US07849722B2
公开(公告)日：2010-12-14
申请号：US11625031
申请日：2007-01-19
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21B37/00 , B21B37/58
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness operating requirements. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平整度操作要求的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

3. 发明申请

US20070220939A1 METHOD AND PLANT FOR INTEGRATED MONITORING AND CONTROL OF STRIP FLATNESS AND STRIP PROFILE 有权
标题翻译：用于综合监测和控制条纹平坦度和条带轮廓的方法和设备
公开(公告)号：US20070220939A1
公开(公告)日：2007-09-27
申请号：US11625031
申请日：2007-01-19
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21B37/00
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness operating requirements. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平整度操作要求的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

4. 发明授权

US08365562B2 Method and plant for integrated monitoring and control of strip flatness and strip profile 失效
标题翻译：用于综合监测和控制带材平面度和带材型材的方法和设备
公开(公告)号：US08365562B2
公开(公告)日：2013-02-05
申请号：US13491244
申请日：2012-06-07
申请人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
发明人： Richard Britanik , Tino Domanti , Terry L. Gerber , Jason A. Mueller , Glen Wallace , Harold Bradley Rees
IPC分类号： B21B37/00 , B21B37/58
CPC分类号： B21B37/28 , B21B1/463 , B21B13/22 , B21B37/32 , B21B37/38 , B21B37/44 , B21B38/02 , B21B45/0218 , B21B2015/0057 , B21B2263/02 , Y10T29/19 , Y10T29/49826 , Y10T29/49991
摘要： Apparatus and method of controlling strip geometry in casting strip having a rolling mill. A target thickness profile is calculated as a function of the measured entry thickness profile of the strip while satisfying profile and flatness parameters. A differential strain feedback from longitudinal strain in the strip is calculated by a control system by comparing the exit thickness profile with the target thickness profile, and a control signal is generated to control a device capable of affecting the geometry of the strip processed by the hot rolling mill. A feed-forward control reference and/or sensitivity vector may also be calculated as a function of the target thickness profile, and used in generating the control signal sent to the control device. The control device may be selected from one or more of the group consisting of a bending controller, gap controller and coolant controller.
摘要翻译：在具有轧机的铸造带材中控制钢带几何形状的装置和方法。在满足轮廓和平直度参数的同时，根据条带的测量入口厚度分布计算目标厚度分布。通过控制系统通过将出口厚度分布与目标厚度分布进行比较来计算条带中的纵向应变的差分应变反馈，并且产生控制信号以控制能够影响由热处理的条带的几何形状的装置轧机。前馈控制参考和/或灵敏度矢量也可以作为目标厚度分布的函数来计算，并且用于产生发送到控制装置的控制信号。控制装置可以从由弯曲控制器，间隙控制器和冷却剂控制器组成的组中的一个或多个中选择。

5. 发明授权

US07163047B2 Pinch roll apparatus and method for operating the same 有权
标题翻译：夹送辊装置及其操作方法
公开(公告)号：US07163047B2
公开(公告)日：2007-01-16
申请号：US11085727
申请日：2005-03-21
申请人： Jay Jon Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
发明人： Jay Jon Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
IPC分类号： B22D11/128
CPC分类号： B22D11/20 , B22D11/128
摘要： Pinch roll apparatus has a pair of pinch rolls each having a diameter between 300–1500 millimeters positioned to form a nip through which metal strip can be continuously fed. The pinch rolls are positioned one above the other with the axes of the pinch rolls offset in the direction of travel of strip, with the upper pinch roll offset positioned between 10 and 130 mm downstream of the direction of travel of the strip through the pinch rolls. A rotational drive counter rotates the pinch rolls to cause strip to pass through the nip of the pinch rolls. A tilt drive tilts the upper pinch rolls by a tilt between 0.5 and 5.0 mm to control steering of the strip passing through the pinch rolls. The steering of the tilt drive may be automatically controlled through a controller actuated by a sensor.
摘要翻译：夹送辊装置具有一对夹送辊，每个夹送辊的直径在300-1500毫米之间，定位成形成可以连续供给金属带的辊隙。夹送辊彼此一个定位，其中夹送辊的轴线在带的行进方向上偏移，上夹纱辊偏移定位在带材穿过夹送辊的行进方向下游10至130mm之间。旋转驱动计数器使夹送辊旋转以使带材通过夹送辊的辊隙。倾斜驱动器将上部夹送辊倾斜0.5至5.0mm之间的倾斜度，以控制通过夹送辊的条带的转向。可以通过由传感器驱动的控制器来自动控制倾斜驱动器的转向。

6. 发明授权

US07631685B2 Pinch roll apparatus and method for operating the same 有权
标题翻译：夹送辊装置及其操作方法
公开(公告)号：US07631685B2
公开(公告)日：2009-12-15
申请号：US11465276
申请日：2006-08-17
申请人： Jay Jon Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
发明人： Jay Jon Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
IPC分类号： B22D11/06 , B22D11/128
CPC分类号： B22D11/20 , B22D11/128
摘要： Pinch roll apparatus has a pair of pinch rolls, each having a diameter between 300-1500 millimeters, positioned to form a nip through which metal strip can be continuously fed. The pinch rolls are positioned one above the other with the axes of the pinch rolls offset in the direction of travel of the strip, with the upper pinch roll offset positioned between 10 and 130 mm downstream of the direction of travel of the strip through the pinch rolls. A rotational drive counter-rotates the pinch rolls to cause strip to pass through the nip of the pinch rolls. A tilt drive tilts the upper pinch roll by a tilt between 0.5 and 5.0 mm to control steering of the strip passing through the pinch rolls. The steering of the tilt drive may be automatically controlled through a controller actuated by a sensor.
摘要翻译：夹送辊装置具有一对夹送辊，每个夹送辊的直径在300-1500毫米之间，定位成形成可以连续供给金属带的辊隙。夹送辊彼此一个定位，其中夹送辊的轴线沿着带的行进方向偏移，上部夹送辊偏移定位在带材穿过夹头的行进方向下游10和130mm之间劳斯莱斯。旋转驱动器使夹送辊反向旋转以使带材穿过夹送辊的辊隙。倾斜驱动器将上部夹送辊倾斜0.5至5.0mm，以控制通过夹送辊的条带的转向。可以通过由传感器驱动的控制器来自动控制倾斜驱动器的转向。

7. 发明授权

US07181822B2 Method and apparatus for controlling strip shape in hot rolling mills 有权
标题翻译：热轧机控制带材形状的方法和装置
公开(公告)号：US07181822B2
公开(公告)日：2007-02-27
申请号：US11039013
申请日：2005-01-20
申请人： Jay Jon Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
发明人： Jay Jon Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
IPC分类号： B21B1/46
CPC分类号： B21B37/32 , B21B1/463 , B21B37/74 , B21B2027/103 , Y10T29/49991
摘要： A hot rolling mill and method for operating the hot rolling mill where the shape of the strip is controlled by localized cooling devices positioned at intervals along work rolls in at least three lateral zones, a central and two edge zones, and capable of separately cooling each zone to control the shape of the work rolls in that zone and inhibit the formation of shape defects occurring in the strip being rolled. Five zones may be provided across the work surface of the work rolls so that two intermediate zones can control for quarter buckles. The hot rolling mill has particular application in continuously casting thin strip. The method can be made automatic by sensing downstream of the hot mill the shape of the strip in each zone.
摘要翻译：一种用于操作热轧机的热轧机和方法，其中带材的形状由位于至少三个侧向区域，中心和两个边缘区域中的工作辊间隔设置的局部冷却装置控制，并且能够分别冷却每个以控制该区域中的工作辊的形状，并且抑制在被轧制的带材中发生的形状缺陷的形成。可以在工作辊的工作表面上设置五个区域，使得两个中间区域可以控制四分之一带扣。热轧机特别适用于连铸薄带。该方法可以通过在热轧机的下游感测每个区域中的带材的形状而自动进行。

8. 发明申请

US20060283571A1 PINCH ROLL APPARATUS AND METHOD FOR OPERATING THE SAME 有权
标题翻译： PINCH滚筒装置及其操作方法
公开(公告)号：US20060283571A1
公开(公告)日：2006-12-21
申请号：US11465276
申请日：2006-08-17
申请人： Jay Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
发明人： Jay Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
IPC分类号： B22D11/06 , B22D11/128
CPC分类号： B22D11/20 , B22D11/128
摘要： Pinch roll apparatus has a pair of pinch rolls, each having a diameter between 300-1500 millimeters, positioned to form a nip through which metal strip can be continuously fed. The pinch rolls are positioned one above the other with the axes of the pinch rolls offset in the direction of travel of the strip, with the upper pinch roll offset positioned between 10 and 130 mm downstream of the direction of travel of the strip through the pinch rolls. A rotational drive counter-rotates the pinch rolls to cause strip to pass through the nip of the pinch rolls. A tilt drive tilts the upper pinch roll by a tilt between 0.5 and 5.0 mm to control steering of the strip passing through the pinch rolls. The steering of the tile drive may be automatically controlled through a controller actuated by a sensor.
摘要翻译：夹送辊装置具有一对夹送辊，每个夹送辊的直径在300-1500毫米之间，定位成形成可以连续供给金属带的辊隙。夹送辊彼此一个定位，其中夹送辊的轴线沿着带的行进方向偏移，上部夹送辊偏移定位在带材穿过夹头的行进方向下游10和130mm之间劳斯莱斯。旋转驱动器使夹送辊反向旋转以使带材穿过夹送辊的辊隙。倾斜驱动器将上部夹送辊倾斜0.5至5.0mm，以控制通过夹送辊的条带的转向。瓦片驱动器的转向可以通过由传感器驱动的控制器自动控制。

9. 发明申请

US20060207744A1 PINCH ROLL APPARATUS AND METHOD FOR OPERATING THE SAME 有权
标题翻译： PINCH滚筒装置及其操作方法
公开(公告)号：US20060207744A1
公开(公告)日：2006-09-21
申请号：US11085727
申请日：2005-03-21
申请人： Jay Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
发明人： Jay Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
IPC分类号： B22D11/128 , B22D11/00
CPC分类号： B22D11/20 , B22D11/128
摘要： Pinch roll apparatus has a pair of pinch rolls each having a diameter between 300-1500 millimeters positioned to form a nip through which metal strip can be continuously fed. The pinch rolls are positioned one above the other with the axes of the pinch rolls offset in the direction of travel of strip, with the upper pinch roll offset positioned between 10 and 130 mm downstream of the direction of travel of the strip through the pinch rolls. A rotational drive counter rotates the pinch rolls to cause strip to pass through the nip of the pinch rolls. A tilt drive tilts the upper pinch rolls by a tilt between 0.5 and 5.0 mm to control steering of the strip passing through the pinch rolls. The steering of the tilt drive may be automatically controlled through a controller actuated by a sensor.
摘要翻译：夹送辊装置具有一对夹送辊，每个夹送辊的直径在300-1500毫米之间，定位成形成可以连续供给金属带的辊隙。夹送辊彼此一个定位，其中夹送辊的轴线在带的行进方向上偏移，上夹纱辊偏移定位在带材穿过夹送辊的行进方向下游10至130mm之间。旋转驱动计数器使夹送辊旋转以使带材通过夹送辊的辊隙。倾斜驱动器将上部夹送辊倾斜0.5至5.0mm之间的倾斜度，以控制通过夹送辊的条带的转向。可以通过由传感器驱动的控制器来自动控制倾斜驱动器的转向。

10. 发明申请

US20060156778A1 Method and apparatus for controlling strip shape in hot rolling mills 有权
标题翻译：热轧机控制带材形状的方法和装置
公开(公告)号：US20060156778A1
公开(公告)日：2006-07-20
申请号：US11039013
申请日：2005-01-20
申请人： Jay Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
发明人： Jay Ondrovic , Richard Britanik , Tino Domanti , Glen Wallace
IPC分类号： B21B27/06
CPC分类号： B21B37/32 , B21B1/463 , B21B37/74 , B21B2027/103 , Y10T29/49991
摘要： A hot rolling mill and method for operating the hot rolling mill where the shape of the strip is controlled by localized cooling devices positioned at intervals along work rolls in at least three lateral zones, a central and two edge zones, and capable of separately cooling each zone to control the shape of the work rolls in that zone and inhibit the formation of shape defects occurring in the strip being rolled. Five zones may be provided across the work surface of the work rolls so that two intermediate zones can control for quarter buckles. The hot rolling mill has particular application in continuously casting thin strip. The method can be made automatic by sensing downstream of the hot mill the shape of the strip in each zone.
摘要翻译：一种用于操作热轧机的热轧机和方法，其中带材的形状由位于至少三个侧向区域，中心和两个边缘区域中的工作辊间隔设置的局部冷却装置控制，并且能够分别冷却每个以控制该区域中的工作辊的形状并且抑制在被轧制的带材中发生的形状缺陷的形成。可以在工作辊的工作表面上设置五个区域，使得两个中间区域可以控制四分之一带扣。热轧机特别适用于连铸薄带。该方法可以通过在热轧机的下游感测每个区域中的带材的形状而自动进行。

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