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1. 发明公开

EP2315636A2 VERFAHREN ZUR EINSTELLUNG EINER ZUGSPANNUNG EINES BANDES, STEUER- UND/ODER REGELEINRICHTUNG, SPEICHERMEDIUM, PROGRAMMCODE ZUR DURCHFÜHRUNG DES VERFAHRENS UND EINE INDUSTRIEANLAGE ZUM BEARBEITEN VON BAND 有权转让
标题翻译：过程设置张力带，控制和/或调节设备，存储设备，程序代码用于执行方法和一个工业厂进行处理BAND OF
公开(公告)号：EP2315636A2
公开(公告)日：2011-05-04
申请号：EP09780684.8
申请日：2009-07-16
申请人： Siemens Aktiengesellschaft
发明人： SMUKALSKI, Ralf , FELKL, Hans-Joachim , TAUTZ, Wilfried
IPC分类号： B21B37/52 , B21B37/48
CPC分类号： B21B37/48 , B21B37/52 , B21B38/06 , B21B39/082
摘要： The invention relates to an industrial plant and a method for adjusting a tensile stress of a strip (B), in particular a metal strip. The strip (B) is simultaneously guided by means of a first combination of rolls (2) and a second combination of rolls (3), for both (2, 3) of which an actual transfer of tension is determined (24, 25). In order to improve the operation of a plant for processing strip-shaped material, in particular metal strips, the actual transfers of tension of the first and second combination of rolls (2, 3) are adjusted by modifying the tensile stress of the strip between the combination of rolls (2, 3) in such a way that the respective actual transfer of tension approaches (26) a predefined desired transfer of tension of the first and second combination of rolls.

2. 发明授权

EP2315636B1 VERFAHREN ZUR EINSTELLUNG EINER ZUGSPANNUNG EINES BANDES, STEUER- UND/ODER REGELEINRICHTUNG, SPEICHERMEDIUM, PROGRAMMCODE ZUR DURCHFÜHRUNG DES VERFAHRENS UND EINE INDUSTRIEANLAGE ZUM BEARBEITEN VON BAND 有权转让
标题翻译：过程设置张力带，控制和/或调节设备，存储设备，程序代码用于执行方法和一个工业厂进行处理BAND OF
公开(公告)号：EP2315636B1
公开(公告)日：2013-08-28
申请号：EP09780684.8
申请日：2009-07-16
申请人： Siemens Aktiengesellschaft
发明人： SMUKALSKI, Ralf , FELKL, Hans-Joachim , TAUTZ, Wilfried
IPC分类号： B21B37/52 , B21B37/48
CPC分类号： B21B37/48 , B21B37/52 , B21B38/06 , B21B39/082

3. 发明授权

EP2328697B1 BETRIEBSVERFAHREN FÜR EINEN STRECKRICHTER MIT ÜBERLAGERTER ELONGATIONSREGELUNG UND UNTERLAGERTER ZUGREGELUNG 有权转让
标题翻译：操作程序层状ELONGATIONSREGELUNG和分层的张力控制膨化评委
公开(公告)号：EP2328697B1
公开(公告)日：2013-01-30
申请号：EP09779474.7
申请日：2009-05-14
申请人： Siemens Aktiengesellschaft
发明人： SMUKALSKI, Ralf
IPC分类号： B21D1/05
CPC分类号： B21D1/05

4. 发明授权

EP2328696B1 VERFAHREN ZUM AUSSTEUERN UND/ODER AUSREGELN EINER RUTSCHBEWEGUNG EINER ROLLE RELATIV ZU EINEM BAND, STEUER- UND/ODER REGELEINRICHTUNG, MASCHINENLESBARER PROGRAMMCODE, SPEICHERMEDIUM UND INDUSTRIEANLAGE 有权转让
标题翻译：方法嫁妆和/或调节到一个BAND，控制和/或调节装置的滚子相对的走滑运动，机器可读的程序代码，存储介质和实业厂
公开(公告)号：EP2328696B1
公开(公告)日：2012-05-23
申请号：EP09780693.9
申请日：2009-07-16
申请人： Siemens Aktiengesellschaft
发明人： SMUKALSKI, Ralf , FELKL, Hans-Joachim , TAUTZ, Wilfried
IPC分类号： B21B39/08 , B21D1/05 , B65H23/188
CPC分类号： B65H23/188 , B21B37/48 , B21D1/05 , B65H2301/3123 , B65H2513/104 , B65H2601/2532 , B65H2601/254 , B65H2601/522 , B65H2701/173 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： The invention relates to an industrial plant (1), to a controller and/or regulator (5), to a machine-readable program code (7), to a storage medium (6), and to a method for controlling and/or regulating a slipping motion of a roller (3, 3-1, 3-2) relative to a strip (B), particularly a cold strip to be processed in a metal processing unit, said strip being guided through a roller interconnection (2) comprising the roller (3, 3-1, 3-2) and at least one further roller (3, 3-1, 3-2) at an adjustable strip speed. By monitoring (21) the occurrence of the slipping motion by means of detecting at least one technical operating variable of the roller (3, 3-1, 3-2), and due to the fact that with the occurrence of a slipping motion of the roller (3, 3-1, 3-2), a current circumferential speed of the roller (3, 3-1, 3-2) and/or of at least one of the at least one further roller (3, 3-1, 3-2) and/or of the strip speed is changed (24, 25, 26, 27, 34) such that the current circumferential speed of the slipping roller (3, 3-1, 3-2) and the strip speed approach each other, it becomes possible to detect a slipping of a strip relative to a roller in a system, and to reduce or remedy the same, particularly during the operation of the plant.

5. 发明公开

EP2328696A1 VERFAHREN ZUM AUSSTEUERN UND/ODER AUSREGELN EINER RUTSCHBEWEGUNG EINER ROLLE RELATIV ZU EINEM BAND, STEUER- UND/ODER REGELEINRICHTUNG, MASCHINENLESBARER PROGRAMMCODE, SPEICHERMEDIUM UND INDUSTRIEANLAGE 有权转让
标题翻译：方法嫁妆和/或调节到一个BAND，控制和/或调节装置的滚子相对的走滑运动，机器可读的程序代码，存储介质和实业厂
公开(公告)号：EP2328696A1
公开(公告)日：2011-06-08
申请号：EP09780693.9
申请日：2009-07-16
申请人： Siemens Aktiengesellschaft
发明人： SMUKALSKI, Ralf , FELKL, Hans-Joachim , TAUTZ, Wilfried
IPC分类号： B21B39/08 , B21D1/05 , B65H23/188
CPC分类号： B65H23/188 , B21B37/48 , B21D1/05 , B65H2301/3123 , B65H2513/104 , B65H2601/2532 , B65H2601/254 , B65H2601/522 , B65H2701/173 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： The invention relates to an industrial plant (1), to a controller and/or regulator (5), to a machine-readable program code (7), to a storage medium (6), and to a method for controlling and/or regulating a slipping motion of a roller (3, 3-1, 3-2) relative to a strip (B), particularly a cold strip to be processed in a metal processing unit, said strip being guided through a roller interconnection (2) comprising the roller (3, 3-1, 3-2) and at least one further roller (3, 3-1, 3-2) at an adjustable strip speed. By monitoring (21) the occurrence of the slipping motion by means of detecting at least one technical operating variable of the roller (3, 3-1, 3-2), and due to the fact that with the occurrence of a slipping motion of the roller (3, 3-1, 3-2), a current circumferential speed of the roller (3, 3-1, 3-2) and/or of at least one of the at least one further roller (3, 3-1, 3-2) and/or of the strip speed is changed (24, 25, 26, 27, 34) such that the current circumferential speed of the slipping roller (3, 3-1, 3-2) and the strip speed approach each other, it becomes possible to detect a slipping of a strip relative to a roller in a system, and to reduce or remedy the same, particularly during the operation of the plant.

6. 发明公开

EP2328697A1 BETRIEBSVERFAHREN FÜR EINEN STRECKRICHTER MIT ÜBERLAGERTER ELONGATIONSREGELUNG UND UNTERLAGERTER ZUGREGELUNG 有权转让
标题翻译：操作程序层状ELONGATIONSREGELUNG和分层的张力控制膨化评委
公开(公告)号：EP2328697A1
公开(公告)日：2011-06-08
申请号：EP09779474.7
申请日：2009-05-14
申请人： Siemens Aktiengesellschaft
发明人： SMUKALSKI, Ralf
IPC分类号： B21D1/05
CPC分类号： B21D1/05
摘要： A stretch leveler comprises a conveying element (1) on the input side, a bending element (2), and a conveying element (3) on the output side. A belt (6) is fed to the bending element (2) at an input speed (v1) and removed at an output speed (v2). The output speed (v2) is higher than the input speed (v1) so that the belt (6) is plastically extended. The belt (6) is deflected alternately upwards and downwards in the bending element (2) by means of rolls (10) of the bending element (2), said rolls attached to the belt (6). The conveying element (1) on the input side is controlled to a target speed value (v1*) on the input side, the conveying element (3) is controlled to a target speed value (v2*) on the output side. The input speed (v1) and the output speed (v2) are detected. From these detected speeds, an elongation actual value (e) is determined for the belt (6). The elongation actual value (e) and an elongation target value (e*) are fed to an elongation control (15) that determines a tension target value (Z*) from the fed values (e, e*). The tension target value (Z*) is limited to a maximum tension target value (ZMAX*). A tension actual value (Z) is determined. The tension actual value (Z) and the tension target value (Z*) are fed to a tension control (16) that determines an additional speed target value (deltav*) from the fed values (Z, Z*) that is added to the speed target value (v2*) on the output side.

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