FR2002252A1 - - Google Patents

Info

Publication number
FR2002252A1
FR2002252A1 FR6904184A FR6904184A FR2002252A1 FR 2002252 A1 FR2002252 A1 FR 2002252A1 FR 6904184 A FR6904184 A FR 6904184A FR 6904184 A FR6904184 A FR 6904184A FR 2002252 A1 FR2002252 A1 FR 2002252A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6904184A
Other languages
French (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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2002252A1 publication Critical patent/FR2002252A1/fr
Withdrawn legal-status Critical Current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
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
FR6904184A 1968-02-20 1969-02-19 Withdrawn FR2002252A1 (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70739368A 1968-02-20 1968-02-20

Publications (1)

Publication Number Publication Date
FR2002252A1 true FR2002252A1 (is") 1969-10-17

Family

ID=24841513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904184A Withdrawn FR2002252A1 (is") 1968-02-20 1969-02-19

Country Status (4)

Country Link
US (1) US3507134A (is")
BE (1) BE728551A (is")
FR (1) FR2002252A1 (is")
GB (1) GB1259309A (is")

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6917282A (is") * 1968-11-19 1970-05-21
JPS4938978B1 (is") * 1970-08-29 1974-10-22
US3688532A (en) * 1970-11-24 1972-09-05 Antonio Vicente Silva Control system for tandem rolling mill based on the constant volume principle
BE788725A (fr) * 1971-09-14 1973-03-12 Westinghouse Electric Corp Systeme de regulation hydraulique de la tension entre les cageset de reglage automatique de l'epaisseur pour laminoirs multi-cages
DE2249366A1 (de) * 1971-10-11 1973-04-19 Hitachi Ltd Verfahren und vorrichtung zur kontrolle und steuerung der breite eines gewalzten bandes
US3808858A (en) * 1972-09-29 1974-05-07 J Connors Gage control system and method for tandem rolling mills
US3848443A (en) * 1973-05-31 1974-11-19 Westinghouse Electric Corp Automatic control method and apparatus for a rolling mill
AU485520B2 (en) * 1974-04-02 1976-10-07 John Lysaght (Australia) Limited Hot strip mill tension control
JPS5224146A (en) * 1975-08-20 1977-02-23 Tokyo Shibaura Electric Co Device for controlling tension between stands in continuous rolling mill
JPS53134757A (en) * 1977-04-28 1978-11-24 Toshiba Corp Apparatus for controlling rolling mill
US4533856A (en) * 1983-04-18 1985-08-06 Combustion Engineering, Inc. Submerged scraper conveyor automatic speed control
FR2568496B1 (fr) * 1984-08-01 1987-01-30 Laminage Continu Ste Lorrai Me Procede et dispositif de reglage du synchronisme dans un laminoir a produit plat.
US4998427A (en) * 1989-11-29 1991-03-12 Aeg Westinghouse Industrial Automation Corporation Method for rolling on-gauge head and tail ends of a workpiece
US5012660A (en) * 1989-11-29 1991-05-07 Aeg Westinghouse Industrial Automation Corporation Control system and method for compensating for speed effect in a tandem cold mill
JP5230509B2 (ja) * 2009-04-01 2013-07-10 株式会社日立製作所 圧延機の制御装置およびその制御方法
CN103266292B (zh) * 2013-05-24 2015-02-18 富科-思邦太阳能技术（太仓）有限公司 光伏焊带厚度控制装置及其厚度控制方法
CN114160588B (zh) * 2020-09-11 2024-08-09 宝山钢铁股份有限公司 用于不锈钢复合板轧制的翘扣头控制方法
CN114682631B (zh) * 2022-03-29 2023-11-28 北京首钢冷轧薄板有限公司 一种冷连轧机机架电流负荷的调节方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212310A (en) * 1962-05-31 1965-10-19 Armco Steel Corp Automatic gauge and tension control system
DE1290234B (de) * 1962-12-24 1969-03-06 Siemens Ag Einrichtung zur Regelung der Walzgutdicke in Warmwalzwerken
US3357217A (en) * 1965-05-12 1967-12-12 Westinghouse Electric Corp Slave gauge control system for a rolling mill

Also Published As

Publication number Publication date
GB1259309A (is") 1972-01-05
BE728551A (is") 1969-08-01
US3507134A (en) 1970-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse