GB1479187A - Thickness control device for rolling mill - Google Patents

Thickness control device for rolling mill

Info

Publication number
GB1479187A
GB1479187A GB36614/74A GB3661474A GB1479187A GB 1479187 A GB1479187 A GB 1479187A GB 36614/74 A GB36614/74 A GB 36614/74A GB 3661474 A GB3661474 A GB 3661474A GB 1479187 A GB1479187 A GB 1479187A
Authority
GB
United Kingdom
Prior art keywords
thickness
eccentricity
calculated
roll
control
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.)
Expired
Application number
GB36614/74A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1479187A publication Critical patent/GB1479187A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B37/66—Roll eccentricity compensation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
GB36614/74A 1973-08-22 1974-08-20 Thickness control device for rolling mill Expired GB1479187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9334273A JPS541657B2 (enrdf_load_stackoverflow) 1973-08-22 1973-08-22

Publications (1)

Publication Number Publication Date
GB1479187A true GB1479187A (en) 1977-07-06

Family

ID=14079582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36614/74A Expired GB1479187A (en) 1973-08-22 1974-08-20 Thickness control device for rolling mill

Country Status (4)

Country Link
US (1) US3889504A (enrdf_load_stackoverflow)
JP (1) JPS541657B2 (enrdf_load_stackoverflow)
DE (1) DE2440166C2 (enrdf_load_stackoverflow)
GB (1) GB1479187A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536004B2 (enrdf_load_stackoverflow) * 1975-02-12 1980-09-18
JPS5299957A (en) * 1976-02-18 1977-08-22 Tokyo Shibaura Electric Co Device for controlling rolling machine
US4521859A (en) * 1982-10-27 1985-06-04 General Electric Company Method of improved gage control in metal rolling mills
JPS5992113A (ja) * 1982-11-15 1984-05-28 Nisshin Steel Co Ltd ロ−ル偏心制御装置
US4580224A (en) * 1983-08-10 1986-04-01 E. W. Bliss Company, Inc. Method and system for generating an eccentricity compensation signal for gauge control of position control of a rolling mill
ATE46464T1 (de) * 1983-09-08 1989-10-15 Lysaght Australia Ltd Banddickenregler fuer ein walzwerk.
DE3844202A1 (de) * 1988-12-29 1990-07-05 Asea Brown Boveri Vorrichtung zur regelung der walzenexzentrizitaetskompensation an einem walzgeruest
US5203188A (en) * 1991-09-16 1993-04-20 Morgan Construction Company System and method for monitoring a rolling mill
DE59501395D1 (de) * 1994-03-29 1998-03-12 Siemens Ag Verfahren zur Unterdrückung des Einflusses von Walzenexzentrizitäten auf die Regelung der Walzgutdicke in einem Walzgerüst
DE10215252B4 (de) * 2002-04-06 2005-06-30 Minebea Co., Ltd. Verfahren zur Messung des wiederholbaren und des nicht wiederholbaren Schlages eines rotierenden Bauteils, insbesondere des Rotors eines Spindelmotors, und Vorrichtung zur Durchführung des Verfahrens
JP2015230825A (ja) * 2014-06-05 2015-12-21 株式会社豊田自動織機 プレス装置
CN114130837B (zh) * 2021-11-16 2024-05-07 福建紫金铜业有限公司 一种冷轧设备轧辊公差自动判断方法和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB946820A (en) * 1959-03-24 1964-01-15 Davy & United Eng Co Ltd Improvements in or relating to the measurement and control of thickness in the production of sheet and strip material
GB1204335A (en) * 1967-11-21 1970-09-03 Davy & United Eng Co Ltd Rolling mills
US3580022A (en) * 1968-11-12 1971-05-25 Youngstown Sheet And Tube Co Rolling mill including gauge control
DE1809636A1 (de) * 1968-11-19 1971-02-11 Hans Stolch Einrichtung zur beweglichen Anordnung von Pflanzenkulturen
JPS4937337B1 (enrdf_load_stackoverflow) * 1970-03-20 1974-10-08

Also Published As

Publication number Publication date
JPS5044149A (enrdf_load_stackoverflow) 1975-04-21
US3889504A (en) 1975-06-17
DE2440166C2 (de) 1983-06-01
JPS541657B2 (enrdf_load_stackoverflow) 1979-01-27
DE2440166A1 (de) 1975-03-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee