EP1001247A3 - Positionsgeber zur Anstellhubwegmessung der Walzen eines Walzgerüstes - Google Patents
Positionsgeber zur Anstellhubwegmessung der Walzen eines Walzgerüstes Download PDFInfo
- Publication number
- EP1001247A3 EP1001247A3 EP99121755A EP99121755A EP1001247A3 EP 1001247 A3 EP1001247 A3 EP 1001247A3 EP 99121755 A EP99121755 A EP 99121755A EP 99121755 A EP99121755 A EP 99121755A EP 1001247 A3 EP1001247 A3 EP 1001247A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- measuring
- roll
- position indicator
- rolling frame
- setting stroke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title 1
- 238000005452 bending Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/12—Covers or shieldings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Actuator (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Geophysics And Detection Of Objects (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19851480A DE19851480B4 (de) | 1998-11-09 | 1998-11-09 | Positionsgeber zur Anstellhubwegmessung der Walzen eines Walzgerüstes |
DE19851480 | 1998-11-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1001247A2 EP1001247A2 (de) | 2000-05-17 |
EP1001247A3 true EP1001247A3 (de) | 2001-11-21 |
EP1001247B1 EP1001247B1 (de) | 2009-01-21 |
Family
ID=7887091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99121755A Expired - Lifetime EP1001247B1 (de) | 1998-11-09 | 1999-11-03 | Positionsgeber zur Anstellhubwegmessung der Walzen eines Walzgerüstes |
Country Status (6)
Country | Link |
---|---|
US (1) | US6173596B1 (de) |
EP (1) | EP1001247B1 (de) |
JP (1) | JP4377010B2 (de) |
AT (1) | ATE421677T1 (de) |
DE (2) | DE19851480B4 (de) |
ES (1) | ES2318881T3 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10130969A1 (de) * | 2001-06-27 | 2003-01-16 | Sms Demag Ag | Bridleeinheit |
DE10202526B4 (de) | 2001-12-12 | 2022-02-03 | Sms Group Gmbh | Einrichtung zur Messung des Walzspaltes zwischen Arbeitswalzen eines Kalt- oder Warmwalzgerüstes |
KR100460264B1 (ko) * | 2002-07-04 | 2004-12-08 | 한국타이어 주식회사 | 타이어 제조용 믹싱밀의 롤갭 조정장치 |
DE102007048686A1 (de) | 2007-10-10 | 2009-04-16 | Sms Demag Ag | Positionsgeber zur Anstellhubwegmessung eines Kolben-Zylinder-Systems |
DE102008004540B4 (de) * | 2008-01-15 | 2014-12-11 | Sms Siemag Aktiengesellschaft | Anordnung zur Walzspaltregelung |
DE102008037756A1 (de) | 2008-08-14 | 2010-02-18 | Sms Siemag Aktiengesellschaft | Positionsgeber für hydraulische Anstellsysteme in einem Walzgerüst |
EP3150293A1 (de) * | 2015-09-30 | 2017-04-05 | Primetals Technologies Austria GmbH | Wegmesseinrichtung für einen hydraulischen zylinder |
EP3150292A1 (de) * | 2015-10-02 | 2017-04-05 | Primetals Technologies Austria GmbH | Anstellvorrichtung |
CN111712707B (zh) * | 2018-11-06 | 2023-06-09 | 深圳创怡兴实业有限公司 | 毛刺检测装置和方法 |
AT523054B1 (de) * | 2020-01-16 | 2021-05-15 | Horst Leopold Ing | Magnetostriktive Wegmesseinrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194383A (en) * | 1978-06-22 | 1980-03-25 | Gulf & Western Manufacturing Company | Modular transducer assembly for rolling mill roll adjustment mechanism |
DE3212525A1 (de) * | 1982-04-03 | 1983-11-24 | Mannesmann AG, 4000 Düsseldorf | Walzspaltregel- und -anstellvorrichtung fuer insbesondere vertikalgerueste |
EP0163247A2 (de) * | 1984-06-01 | 1985-12-04 | MANNESMANN Aktiengesellschaft | Walzenanstellanzeige |
DE3804163A1 (de) * | 1988-02-11 | 1989-08-24 | Reinhard Lipinski | Druckmittelbetriebene stell- oder arbeitsvorrichtung |
US5970599A (en) * | 1997-07-14 | 1999-10-26 | The Olofsson Corporation | Milling machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1354680A (en) * | 1970-10-02 | 1974-06-05 | Wean United Inc | Rolling mills |
JPS57103723A (en) * | 1980-12-19 | 1982-06-28 | Kawasaki Steel Corp | Controlling method and measuring device for gap between upper and lower work roll chock of rolling mill |
CH659595A5 (en) * | 1983-06-10 | 1987-02-13 | Guenther Alich | Roll-gap measuring device with a calibrating appliance |
JPS61199506A (ja) * | 1985-02-28 | 1986-09-04 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延機 |
JPS6453710A (en) * | 1987-08-21 | 1989-03-01 | Hitachi Ltd | Screw up device for rolling mill |
FR2645051A1 (fr) * | 1989-03-28 | 1990-10-05 | Clecim Sa | Dispositif de reperage de la position des cylindres d'un laminoir |
-
1998
- 1998-11-09 DE DE19851480A patent/DE19851480B4/de not_active Expired - Fee Related
-
1999
- 1999-10-28 JP JP30771199A patent/JP4377010B2/ja not_active Expired - Lifetime
- 1999-11-03 DE DE59914952T patent/DE59914952D1/de not_active Expired - Lifetime
- 1999-11-03 EP EP99121755A patent/EP1001247B1/de not_active Expired - Lifetime
- 1999-11-03 AT AT99121755T patent/ATE421677T1/de active
- 1999-11-03 ES ES99121755T patent/ES2318881T3/es not_active Expired - Lifetime
- 1999-11-08 US US09/435,756 patent/US6173596B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194383A (en) * | 1978-06-22 | 1980-03-25 | Gulf & Western Manufacturing Company | Modular transducer assembly for rolling mill roll adjustment mechanism |
DE3212525A1 (de) * | 1982-04-03 | 1983-11-24 | Mannesmann AG, 4000 Düsseldorf | Walzspaltregel- und -anstellvorrichtung fuer insbesondere vertikalgerueste |
EP0163247A2 (de) * | 1984-06-01 | 1985-12-04 | MANNESMANN Aktiengesellschaft | Walzenanstellanzeige |
DE3804163A1 (de) * | 1988-02-11 | 1989-08-24 | Reinhard Lipinski | Druckmittelbetriebene stell- oder arbeitsvorrichtung |
US5970599A (en) * | 1997-07-14 | 1999-10-26 | The Olofsson Corporation | Milling machine |
Also Published As
Publication number | Publication date |
---|---|
JP4377010B2 (ja) | 2009-12-02 |
DE59914952D1 (de) | 2009-03-12 |
EP1001247A2 (de) | 2000-05-17 |
ES2318881T3 (es) | 2009-05-01 |
JP2000140914A (ja) | 2000-05-23 |
EP1001247B1 (de) | 2009-01-21 |
US6173596B1 (en) | 2001-01-16 |
DE19851480A1 (de) | 2000-05-11 |
DE19851480B4 (de) | 2007-09-13 |
ATE421677T1 (de) | 2009-02-15 |
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