JPH0470085B2 - - Google Patents

Info

Publication number
JPH0470085B2
JPH0470085B2 JP58191057A JP19105783A JPH0470085B2 JP H0470085 B2 JPH0470085 B2 JP H0470085B2 JP 58191057 A JP58191057 A JP 58191057A JP 19105783 A JP19105783 A JP 19105783A JP H0470085 B2 JPH0470085 B2 JP H0470085B2
Authority
JP
Japan
Prior art keywords
roll
workpiece
gauge
multiplier
signal
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 - Lifetime
Application number
JP58191057A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5994518A (ja
Inventor
Jon Fuapiaano Donarudo
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5994518A publication Critical patent/JPS5994518A/ja
Publication of JPH0470085B2 publication Critical patent/JPH0470085B2/ja
Granted 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/18—Automatic gauge control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP58191057A 1982-10-27 1983-10-14 工作物の循環的なゲ−ジ変動を補償する方法 Granted JPS5994518A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/436,973 US4521859A (en) 1982-10-27 1982-10-27 Method of improved gage control in metal rolling mills
US436973 1982-10-27

Publications (2)

Publication Number Publication Date
JPS5994518A JPS5994518A (ja) 1984-05-31
JPH0470085B2 true JPH0470085B2 (en, 2012) 1992-11-10

Family

ID=23734557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58191057A Granted JPS5994518A (ja) 1982-10-27 1983-10-14 工作物の循環的なゲ−ジ変動を補償する方法

Country Status (4)

Country Link
US (1) US4521859A (en, 2012)
JP (1) JPS5994518A (en, 2012)
CA (1) CA1198496A (en, 2012)
GB (1) GB2130748B (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0170016B1 (de) * 1984-07-05 1988-12-07 Siemens Aktiengesellschaft Verfahren zur Kompensation des Einflusses von Walzenexzentrizitäten
US4745556A (en) * 1986-07-01 1988-05-17 T. Sendzimir, Inc. Rolling mill management system
US5010494A (en) * 1988-09-09 1991-04-23 North Carolina State University Method and apparatus for detecting mechanical roll imperfections in a roller drafting system
CN1040073C (zh) * 1989-12-25 1998-10-07 石川岛播磨重工业株式会社 轧机的板厚控制系统
EP0684090B1 (de) * 1994-03-29 1998-02-04 Siemens Aktiengesellschaft Verfahren zur Unterdrückung des Einflusses von Walzenexzentrizitäten auf die Regelung der Walzgutdicke in einem Walzgerüst
JP3812157B2 (ja) * 1998-07-23 2006-08-23 三菱電機株式会社 圧延機の安定化制御方法およびその装置
WO2006123394A1 (ja) * 2005-05-16 2006-11-23 Toshiba Mitsubishi-Electric Industrial Systems Corporation 板厚制御装置
FR2887480B1 (fr) * 2005-06-23 2007-09-21 Vai Clecim Soc Par Actions Sim Procede et dispositif de regulation de l'epaisseur d'un produit lamine en sortie d'une installation de laminage en tandem
WO2009029659A1 (en) * 2007-08-28 2009-03-05 Air Products And Chemicals, Inc. Discharging cryogen onto work surfaces in a cold roll mill

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA491836A (en) * 1953-04-07 The British Iron And Steel Research Association Production of sheet and strip material
NL278112A (en, 2012) * 1961-05-08
US3331229A (en) * 1962-08-29 1967-07-18 Process and apparatus for eliminating the excentricity effect of rollers in hot and cold rolling mills for metal sheets
GB1177923A (en) * 1966-02-21 1970-01-14 Davy & United Eng Co Ltd Rolling Mills
GB1131137A (en) * 1966-05-06 1968-10-23 Davy And United Instr Ltd Rolling mill gauge control systems
US3448600A (en) * 1967-02-01 1969-06-10 Gen Dynamics Corp Thickness reduction control system
US3580022A (en) * 1968-11-12 1971-05-25 Youngstown Sheet And Tube Co Rolling mill including gauge control
BE757563A (fr) * 1969-10-31 1971-03-16 Forges De La Loire St Chamond Procede et dispositif de regulation d'epaisseur de produits lamines
JPS4937337B1 (en, 2012) * 1970-03-20 1974-10-08
GB1467446A (en) * 1973-04-10 1977-03-16 Davy Loewy Ltd Eccentricity correction in a rolling mill
JPS5234030B2 (en, 2012) * 1973-06-27 1977-09-01
JPS541657B2 (en, 2012) * 1973-08-22 1979-01-27
JPS5345793B2 (en, 2012) * 1973-10-17 1978-12-08
US3882705A (en) * 1974-03-07 1975-05-13 Westinghouse Electric Corp Roll eccentricity correction system and method
US3881335A (en) * 1974-03-07 1975-05-06 Westinghouse Electric Corp Roll eccentricity correction system and method
JPS5638281B2 (en, 2012) * 1974-05-31 1981-09-05
JPS5536004B2 (en, 2012) * 1975-02-12 1980-09-18
JPS5950408B2 (ja) * 1975-12-12 1984-12-08 株式会社日立製作所 圧延機のロ−ル偏心補償方法
JPS5328545A (en) * 1976-08-31 1978-03-16 Ishikawajima Harima Heavy Ind Controlling of roll eccentric affection
US4126027A (en) * 1977-06-03 1978-11-21 Westinghouse Electric Corp. Method and apparatus for eccentricity correction in a rolling mill
JPS6054802B2 (ja) * 1979-02-28 1985-12-02 三菱重工業株式会社 圧延機のロ−ル偏芯制御方法
US4222254A (en) * 1979-03-12 1980-09-16 Aluminum Company Of America Gauge control using estimate of roll eccentricity
JPS5666315A (en) * 1979-10-31 1981-06-04 Sumitomo Metal Ind Ltd Controlling method for sheet thickness in strip mill

Also Published As

Publication number Publication date
GB2130748B (en) 1986-04-23
GB8324895D0 (en) 1983-10-19
GB2130748A (en) 1984-06-06
US4521859A (en) 1985-06-04
CA1198496A (en) 1985-12-24
JPS5994518A (ja) 1984-05-31

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