DE3272029D1 - Control device for successive rolling mill - Google Patents

Control device for successive rolling mill

Info

Publication number
DE3272029D1
DE3272029D1 DE8282109008T DE3272029T DE3272029D1 DE 3272029 D1 DE3272029 D1 DE 3272029D1 DE 8282109008 T DE8282109008 T DE 8282109008T DE 3272029 T DE3272029 T DE 3272029T DE 3272029 D1 DE3272029 D1 DE 3272029D1
Authority
DE
Germany
Prior art keywords
control device
rolling mill
successive rolling
successive
mill
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
DE8282109008T
Other languages
English (en)
Inventor
Shuhei Mitsubishi Denki Niino
Koichi Mitsubishi Den Ishimura
Ken Mitsubishi Denki K Okamoto
Koichi Mitsubishi Denki K Ohba
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15644632&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3272029(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3272029D1 publication Critical patent/DE3272029D1/de
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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
DE8282109008T 1981-09-30 1982-09-29 Control device for successive rolling mill Expired DE3272029D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56157211A JPS5858913A (ja) 1981-09-30 1981-09-30 連続式圧延機の制御装置

Publications (1)

Publication Number Publication Date
DE3272029D1 true DE3272029D1 (en) 1986-08-21

Family

ID=15644632

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282109008T Expired DE3272029D1 (en) 1981-09-30 1982-09-29 Control device for successive rolling mill

Country Status (5)

Country Link
US (1) US4537051A (de)
EP (1) EP0075944B2 (de)
JP (1) JPS5858913A (de)
DE (1) DE3272029D1 (de)
SU (1) SU1414313A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117054A1 (de) * 1991-05-22 1992-11-26 Mannesmann Ag Sizing-geruest gruppe
IT1297570B1 (it) * 1997-12-04 1999-12-17 Automation Spa Centro Procedimento di controllo del tiro del laminato
SE513922C2 (sv) * 1998-07-10 2000-11-27 Abb Ab Förfarande och anordning för styrning av svansutträdesdimensioner i ett valsverk
CN113134515B (zh) * 2020-01-17 2022-09-20 宝山钢铁股份有限公司 热连轧产线中利用精轧机前立辊进行带钢宽度控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452062A1 (de) * 1965-01-15 1969-10-30 Schloemann Ag Verfahren zum Regeln der Querschnittsabmessungen beim kontinuierlichen Walzen von Draht oder Feinstahl
DE1602168A1 (de) * 1967-06-20 1970-04-09 Schloemann Ag Verfahren und Einrichtung zum Regeln von Walzgut auf konstanten Querschnitt
US3526113A (en) * 1968-04-12 1970-09-01 Morgan Construction Co Automatic shape control system for bar mill
JPS5039067A (de) * 1973-08-08 1975-04-10
JPS6043205B2 (ja) * 1980-05-29 1985-09-27 株式会社東芝 圧延機の板幅制御方法及び制御装置

Also Published As

Publication number Publication date
JPS6330081B2 (de) 1988-06-16
EP0075944B1 (de) 1986-07-16
EP0075944B2 (de) 1992-03-04
JPS5858913A (ja) 1983-04-07
US4537051A (en) 1985-08-27
SU1414313A3 (ru) 1988-07-30
EP0075944A1 (de) 1983-04-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee