FR2324386A1 - Appareil de commande de position de cylindres de laminoir - Google Patents

Appareil de commande de position de cylindres de laminoir

Info

Publication number
FR2324386A1
FR2324386A1 FR7628088A FR7628088A FR2324386A1 FR 2324386 A1 FR2324386 A1 FR 2324386A1 FR 7628088 A FR7628088 A FR 7628088A FR 7628088 A FR7628088 A FR 7628088A FR 2324386 A1 FR2324386 A1 FR 2324386A1
Authority
FR
France
Prior art keywords
control unit
position control
cylinder position
roller cylinder
roller
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
Application number
FR7628088A
Other languages
English (en)
Other versions
FR2324386B1 (fr
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.)
INTERGRATED IND SYST
Original Assignee
INTERGRATED IND SYST
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 INTERGRATED IND SYST filed Critical INTERGRATED IND SYST
Publication of FR2324386A1 publication Critical patent/FR2324386A1/fr
Application granted granted Critical
Publication of FR2324386B1 publication Critical patent/FR2324386B1/fr
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
    • B21B37/58—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)
  • Control Of Metal Rolling (AREA)
  • Control Of Position Or Direction (AREA)
FR7628088A 1975-09-19 1976-09-17 Appareil de commande de position de cylindres de laminoir Granted FR2324386A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/615,102 US3974672A (en) 1975-09-19 1975-09-19 Mill hydraulic screw-down

Publications (2)

Publication Number Publication Date
FR2324386A1 true FR2324386A1 (fr) 1977-04-15
FR2324386B1 FR2324386B1 (fr) 1983-03-04

Family

ID=24463990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628088A Granted FR2324386A1 (fr) 1975-09-19 1976-09-17 Appareil de commande de position de cylindres de laminoir

Country Status (6)

Country Link
US (1) US3974672A (fr)
JP (1) JPS5237539A (fr)
DE (1) DE2637292A1 (fr)
FR (1) FR2324386A1 (fr)
GB (1) GB1551979A (fr)
IT (1) IT1062277B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458514A (en) * 1982-03-03 1984-07-10 Davy Mckee (Sheffield) Limited Position control of piston-cylinder device
US4481800A (en) * 1982-10-22 1984-11-13 Kennecott Corporation Cold rolling mill for metal strip
GB2198059B (en) * 1986-10-21 1990-10-03 Simon Ltd Henry A machine setting method and apparatus
GB2248947B (en) * 1988-02-22 1992-08-05 Honda Motor Co Ltd Synchronous operation control system for numerically controlled machine
JPH07107643B2 (ja) * 1988-02-22 1995-11-15 本田技研工業株式会社 Ｎｃ同期制御システム
US5297408A (en) * 1991-02-19 1994-03-29 Keiichiro Yoshida Method of an apparatus for controlling hydraulic rolling reduction in a rolling mill
US6215204B1 (en) 1999-09-28 2001-04-10 Rockwell Technologies, Llc Emergency stop system employing modular relays
US6388563B1 (en) 1999-09-28 2002-05-14 Rockwell Automation Technologies, Inc. Modular relay with network communications
US6686672B2 (en) 1999-09-28 2004-02-03 Rockwell Automation Technologies, Inc. Modular emergency stop relay system
US7765844B2 (en) * 2007-12-20 2010-08-03 Intergrated Industrial Systems, Inc. Prestressed rolling mill housing assembly with improved operational features
CN107876343A (zh) * 2017-12-17 2018-04-06 张龙远 一种石墨烯导热膜自动喷料压延设备及喷料压延工艺
EP3566789A1 (fr) * 2018-05-11 2019-11-13 Muhr und Bender KG Dispositif hydraulique et procédé de réglage d'un écartement entre cylindres d'une cage de laminoir
KR102297062B1 (ko) * 2019-06-14 2021-09-03 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 판 두께 제어 장치 및 판 두께 제어 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH472917A (de) * 1967-10-21 1969-05-31 Krupp Gmbh Regeleinrichtung für Walzgerüste
FR1581423A (fr) * 1967-09-22 1969-09-12
FR2009601A1 (fr) * 1968-05-29 1970-02-06 Textron Inc
FR2009602A1 (fr) * 1968-05-29 1970-02-06 Textron Inc
US3587279A (en) * 1968-07-25 1971-06-28 Sendzimir Inc T Fast response screwdown system for rolling mills

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1581423A (fr) * 1967-09-22 1969-09-12
CH472917A (de) * 1967-10-21 1969-05-31 Krupp Gmbh Regeleinrichtung für Walzgerüste
FR2009601A1 (fr) * 1968-05-29 1970-02-06 Textron Inc
FR2009602A1 (fr) * 1968-05-29 1970-02-06 Textron Inc
US3566638A (en) * 1968-05-29 1971-03-02 Textron Inc Screwdown system for a rolling mill
US3587279A (en) * 1968-07-25 1971-06-28 Sendzimir Inc T Fast response screwdown system for rolling mills

Also Published As

Publication number Publication date
DE2637292A1 (de) 1977-03-24
IT1062277B (it) 1984-03-12
JPS6124081B2 (fr) 1986-06-09
FR2324386B1 (fr) 1983-03-04
US3974672A (en) 1976-08-17
GB1551979A (en) 1979-09-05
JPS5237539A (en) 1977-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse