公开(公告)号：CA2643965C

公开(公告)日：2012-07-10

申请号：CA2643965

申请日：2007-05-30

Applicant: SMS DEMAG AG

Inventor： GIRGENSOHN ALBRECHT ,  RUNGE ANDREAS

IPC: B21B38/08 ,  B22D11/12

Abstract: The invention concerns a device for guiding a strip, especially a metal strip, by means of one or more rolls. In this regard, the roll force that acts on the rolls during the guidance of the strip, i.e., under load, is measured. Devices of this type are known in the prior art, e.g., from European Patent EP 0 539 784 22, which discloses a continuous casting plant in which the rolls of a strand guide apparatus are adjusted by means of hydraulic cylinders. To measure the mechanical loads that act on the individual rolls of the strand guide apparatus during its operation, a load cell or force gauge is assigned to each roll. In this regard, the load cell is mounted between the bearing block in which the roll is supported and a segmented crosshead. Moreover, the following documents disclose prior-art devices of the aforementioned type: -- DE 41 21 116 A1, -- "Sensitive measurement of roll separation forces", Steel Times International, DMG World Media, Lewes, GB, Vol.

公开(公告)号：BRPI0709381A2

公开(公告)日：2011-07-12

申请号：BRPI0709381

申请日：2007-05-30

Applicant: SMS DEMAG AG

Inventor： GIRGENSOHN ALBRECHT ,  RUNGE ANDREAS

IPC: B21B38/08 ,  B22D11/12

Abstract: The invention relates to an apparatus and a method for guiding a strip, in particular a metal strip. Known apparatuses of this type have a carrier device (110) on which bearing blocks (120) arm fastened. Rollers (130) are rotatably mounted in the bearing blocks in order to guide the strip. So that the roller force acting on the roller in the loading case, i.e. during the guidance of the strip, can be measured in a lasting and reliable manner, it is proposed according to the invention to detect the deformation of the bearing block, in particular in the loading case, by means of a sensor device and ten to calculate the roller force required from the deformation of the bearing block by means of an evaluating device.

公开(公告)号：DE102006027066A1

公开(公告)日：2007-12-13

申请号：DE102006027066

申请日：2006-06-10

Applicant: SMS DEMAG AG

Inventor： GIRGENSOHN ALBRECHT ,  RUNGE ANDREAS

IPC: B21C51/00 ,  B65H20/02

Abstract: The invention relates to an apparatus and a method for guiding a strip, in particular a metal strip. Known apparatuses of this type have a carrier device (110) on which bearing blocks (120) arm fastened. Rollers (130) are rotatably mounted in the bearing blocks in order to guide the strip. So that the roller force acting on the roller in the loading case, i.e. during the guidance of the strip, can be measured in a lasting and reliable manner, it is proposed according to the invention to detect the deformation of the bearing block, in particular in the loading case, by means of a sensor device and ten to calculate the roller force required from the deformation of the bearing block by means of an evaluating device.

公开(公告)号：DE102006000945A1

公开(公告)日：2007-07-12

申请号：DE102006000945

申请日：2006-01-07

Applicant: SMS DEMAG AG

Inventor： GIRGENSOHN ALBRECHT ,  RUNGE ANDREAS

IPC: B22D11/08

Abstract: A process for positioning rollers or roller elements (2,3,4) in an extrusion moulding unit, comprises using a measuring unit (5) to measure the vertical distance to the surface of the roller or to a reference point. The distance is then stored. The measuring unit is moved horizontally and consists of a laser separation sensor.

公开(公告)号：DE102008014524A1

公开(公告)日：2009-07-02

申请号：DE102008014524

申请日：2008-03-15

Applicant: SMS DEMAG AG

Inventor： LEMANOWICZ INA ,  RUNGE ANDREAS ,  BEYER-STEINHAUER HOLGER ,  REIFFERSCHEID MARKUS

IPC: B22D11/128 ,  B22D11/16

公开(公告)号：CA2625494A1

公开(公告)日：2007-05-03

申请号：CA2625494

申请日：2006-09-28

Applicant: SMS DEMAG AG

Inventor： RUNGE ANDREAS ,  PAWELSKI HARTMUT ,  RICHTER HANS-PETER

IPC: B21B37/68 ,  G01B11/04

Abstract: A method of detecting strip edges in a cold rolling mill and/or strip-forming installation in which the strip edges (13, 14) are continuously detected in a contactless manner with two optical recognition systems, the right strip edge (14) and the left strip edge (13) are detected along a strip length of more than 800 mm with an image recording system (4, 5), the image data are communicated to a computer (11) and are processed there, and a so determined strip edge shape is taken into account during a regulation process.

公开(公告)号：CA2643965A1

公开(公告)日：2007-12-13

申请号：CA2643965

申请日：2007-05-30

Applicant: SMS DEMAG AG

Inventor： RUNGE ANDREAS ,  GIRGENSOHN ALBRECHT

IPC: B21B38/08 ,  B22D11/12

Abstract: The invention relates to an apparatus and a method for guiding a strip, in particular a metal strip. Known apparatuses of this type have a carrier device (110) on which bearing blocks (120) arm fastened. Rollers (130) are rotatably mounted in the bearing blocks in order to guide the strip. So that the roller force acting on the roller in the loading case, i.e. during the guidance of the strip, can be measured in a lasting and reliable manner, it is proposed according to the invention to detect the deformation of the bearing block, in particular in the loading case, by means of a sensor device and ten to calculate the roller force required from the deformation of the bearing block by means of an evaluating device.

公开(公告)号：AU2007256507A1

公开(公告)日：2007-12-13

申请号：AU2007256507

申请日：2007-05-30

Applicant: SMS DEMAG AG

Inventor： RUNGE ANDREAS ,  GIRGENSOHN ALBRECHT

IPC: B21B38/08 ,  B22D11/12

Abstract: The invention relates to an apparatus and a method for guiding a strip, in particular a metal strip. Known apparatuses of this type have a carrier device (110) on which bearing blocks (120) arm fastened. Rollers (130) are rotatably mounted in the bearing blocks in order to guide the strip. So that the roller force acting on the roller in the loading case, i.e. during the guidance of the strip, can be measured in a lasting and reliable manner, it is proposed according to the invention to detect the deformation of the bearing block, in particular in the loading case, by means of a sensor device and ten to calculate the roller force required from the deformation of the bearing block by means of an evaluating device.

公开(公告)号：BRPI0617752A2

公开(公告)日：2011-08-02

申请号：BRPI0617752

申请日：2006-09-28

Applicant: SMS DEMAG AG

Inventor： PAWELSKI HARTMUT ,  RICHTER HANS-PETER ,  RUNGE ANDREAS

IPC: B21B37/68 ,  G01B11/04

Abstract: A method of detecting strip edges in a cold rolling mill and/or strip-forming installation in which the strip edges (13, 14) are continuously detected in a contactless manner with two optical recognition systems, the right strip edge (14) and the left strip edge (13) are detected along a strip length of more than 800 mm with an image recording system (4, 5), the image data are communicated to a computer (11) and are processed there, and a so determined strip edge shape is taken into account during a regulation process.

公开(公告)号：MX2008012783A

公开(公告)日：2008-10-14

申请号：MX2008012783

申请日：2007-05-30

Applicant: SMS DEMAG AG

Inventor： GIRGENSOHN ALBRECHT ,  RUNGE ANDREAS

IPC: B21B38/08 ,  B22D11/12

Abstract: La invención se refiere a un dispositivo y a un procedimiento para el guiado de una banda, especialmente una banda de metal. Los dispositivos conocidos de este tipo presentan un dispositivo 110 de soporte, en el que están fijados bloques 120 de cojinete. En los bloques de cojinete están alojados de manera giratoria rodillos 130, para guiar la banda. Para poder medir de manera fiable y continua la fuerza de rodamiento que actúa sobre el rodillo en caso de carga, es decir, durante el guiado de la banda, se propone según la invención detectar la deformación del bloque de cojinete, especialmente en caso de carga mediante un dispositivo sensor y, a continuación, mediante un dispositivo de evaluación calcular la fuerza de rodamiento buscada a partir de la deformación del bloque de cojinete.