DE3273207D1 - Control device for a continuous rolling machine - Google Patents

Control device for a continuous rolling machine

Info

Publication number
DE3273207D1
DE3273207D1 DE8282109042T DE3273207T DE3273207D1 DE 3273207 D1 DE3273207 D1 DE 3273207D1 DE 8282109042 T DE8282109042 T DE 8282109042T DE 3273207 T DE3273207 T DE 3273207T DE 3273207 D1 DE3273207 D1 DE 3273207D1
Authority
DE
Germany
Prior art keywords
control device
rolling machine
continuous rolling
continuous
machine
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
DE8282109042T
Other languages
English (en)
Inventor
Niino Mitsubishi Denki Shuhei
Ishimura Mitsubishi Den Koichi
Okamoto Mitsubishi Denki K Ken
Ohba Mitsubishi Denki K Koichi
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=27321127&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3273207(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP56157219A external-priority patent/JPS5858920A/ja
Priority claimed from JP56157220A external-priority patent/JPS5858921A/ja
Priority claimed from JP56157218A external-priority patent/JPS5858919A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3273207D1 publication Critical patent/DE3273207D1/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)
DE8282109042T 1981-09-30 1982-09-30 Control device for a continuous rolling machine Expired DE3273207D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56157219A JPS5858920A (ja) 1981-09-30 1981-09-30 連続式圧延機の制御装置
JP56157220A JPS5858921A (ja) 1981-09-30 1981-09-30 連続式圧延機の制御装置
JP56157218A JPS5858919A (ja) 1981-09-30 1981-09-30 連続式圧延機の制御装置

Publications (1)

Publication Number Publication Date
DE3273207D1 true DE3273207D1 (en) 1986-10-16

Family

ID=27321127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282109042T Expired DE3273207D1 (en) 1981-09-30 1982-09-30 Control device for a continuous rolling machine

Country Status (4)

Country Link
US (1) US4520642A (de)
EP (1) EP0075961B2 (de)
DE (1) DE3273207D1 (de)
SU (1) SU1124883A3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558576A (en) * 1983-11-14 1985-12-17 Morgan Construction Company Automatic gauge control system for multi-stand tied block rod rolling mill
JPS6133708A (ja) * 1984-07-26 1986-02-17 Mitsubishi Electric Corp 連続圧延機のドラフトスケジユ−ル決定方法
US4745556A (en) * 1986-07-01 1988-05-17 T. Sendzimir, Inc. Rolling mill management system
DE19750816A1 (de) * 1997-11-17 1999-05-20 Schloemann Siemag Ag Rollenrichtmaschine zum Richten eines Walzprofils
US6845645B2 (en) 2001-04-06 2005-01-25 Michael A. Bartrom Swaging feedback control method and apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526113A (en) * 1968-04-12 1970-09-01 Morgan Construction Co Automatic shape control system for bar mill
GB1270246A (en) * 1968-06-14 1972-04-12 British Iron Steel Research Improvements in or relating to rolling
JPS4938977B1 (de) * 1970-08-26 1974-10-22
DE2249366A1 (de) * 1971-10-11 1973-04-19 Hitachi Ltd Verfahren und vorrichtung zur kontrolle und steuerung der breite eines gewalzten bandes
US3798940A (en) * 1973-02-02 1974-03-26 Steel Corp Rolling mill control system
JPS5922603B2 (ja) * 1979-03-15 1984-05-28 住友金属工業株式会社 冷延タンデム・ミルにおける自動板幅制御方法
JPS5942567B2 (ja) * 1979-03-15 1984-10-16 住友金属工業株式会社 冷延タンデム・ミルによる板幅制御方法

Also Published As

Publication number Publication date
EP0075961A2 (de) 1983-04-06
SU1124883A3 (ru) 1984-11-15
EP0075961A3 (en) 1984-03-21
US4520642A (en) 1985-06-04
EP0075961B1 (de) 1986-09-10
EP0075961B2 (de) 1991-11-27

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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)
8380 Miscellaneous part iii

Free format text: IM HEFT 44/95, SEITE 14407, SP.1: DIE VEROEFFENTLICHUNG IST ZU STREICHEN

8339 Ceased/non-payment of the annual fee