BE796055A - Commande automatique de calibre par la tension pour laminoirs en tandem - Google Patents

Commande automatique de calibre par la tension pour laminoirs en tandem

Info

Publication number
BE796055A
BE796055A BE1004843A BE1004843A BE796055A BE 796055 A BE796055 A BE 796055A BE 1004843 A BE1004843 A BE 1004843A BE 1004843 A BE1004843 A BE 1004843A BE 796055 A BE796055 A BE 796055A
Authority
BE
Belgium
Prior art keywords
automatic tension
tandem rollers
caliber control
caliber
tandem
Prior art date
Application number
BE1004843A
Other languages
English (en)
Inventor
R S Peterson
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 BE796055A publication Critical patent/BE796055A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
BE1004843A 1972-02-29 1973-02-28 Commande automatique de calibre par la tension pour laminoirs en tandem BE796055A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23029972A 1972-02-29 1972-02-29

Publications (1)

Publication Number Publication Date
BE796055A true BE796055A (fr) 1973-08-28

Family

ID=22864666

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1004843A BE796055A (fr) 1972-02-29 1973-02-28 Commande automatique de calibre par la tension pour laminoirs en tandem

Country Status (4)

Country Link
US (1) US3765203A (fr)
JP (1) JPS5021429B2 (fr)
BE (1) BE796055A (fr)
CA (1) CA968872A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496355A (en) * 1974-03-05 1977-12-30 Gec Elliott Automation Ltd Strip thickness control
US4286447A (en) * 1979-03-12 1981-09-01 Westinghouse Electric Corp. Method and apparatus for automatic gauge control system for tandem rolling mills
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566575A (fr) * 1957-04-08
US3045517A (en) * 1957-05-29 1962-07-24 Westinghouse Electric Corp Strip thickness control apparatus
US3158049A (en) * 1961-09-21 1964-11-24 Rank Precision Ind Ltd Automatic gauge control systems
US3357217A (en) * 1965-05-12 1967-12-12 Westinghouse Electric Corp Slave gauge control system for a rolling mill
US3440846A (en) * 1967-06-06 1969-04-29 United States Steel Corp Apparatus for maintaining the gauge of steel strip
US3492844A (en) * 1967-10-26 1970-02-03 Westinghouse Electric Corp Automatic gauge control system with an adaptive gain loop

Also Published As

Publication number Publication date
CA968872A (en) 1975-06-03
JPS48100361A (fr) 1973-12-18
JPS5021429B2 (fr) 1975-07-23
US3765203A (en) 1973-10-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19870228