BE796053A - Systeme de commande automatique de calibre pour laminoirs en tandem - Google Patents

Systeme de commande automatique de calibre pour laminoirs en tandem

Info

Publication number
BE796053A
BE796053A BE1004841A BE1004841A BE796053A BE 796053 A BE796053 A BE 796053A BE 1004841 A BE1004841 A BE 1004841A BE 1004841 A BE1004841 A BE 1004841A BE 796053 A BE796053 A BE 796053A
Authority
BE
Belgium
Prior art keywords
control system
tandem rollers
caliber control
automatic
automatic caliber
Prior art date
Application number
BE1004841A
Other languages
English (en)
Inventor
R S Peterson
J W Cook
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 BE796053A publication Critical patent/BE796053A/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)
  • Wire Processing (AREA)
BE1004841A 1972-02-29 1973-02-28 Systeme de commande automatique de calibre pour laminoirs en tandem BE796053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23028472A 1972-02-29 1972-02-29

Publications (1)

Publication Number Publication Date
BE796053A true BE796053A (fr) 1973-08-28

Family

ID=22864611

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1004841A BE796053A (fr) 1972-02-29 1973-02-28 Systeme de commande automatique de calibre pour laminoirs en tandem

Country Status (5)

Country Link
US (1) US3740983A (fr)
JP (1) JPS5021428B2 (fr)
BE (1) BE796053A (fr)
CA (1) CA968871A (fr)
ZA (1) ZA73829B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793762A (fr) * 1972-11-06 1973-07-09 Westinghouse Electric Corp Procede et appareil de commande de calibre de laminoir comprenant la correction de vitesse
GB1496355A (en) * 1974-03-05 1977-12-30 Gec Elliott Automation Ltd Strip thickness control
DE2834102C2 (de) * 1978-08-03 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Regelung der im Walzgut übertragenenZugkraft in einer m Gerüste enthaltenden Walzstraße
US4286447A (en) * 1979-03-12 1981-09-01 Westinghouse Electric Corp. Method and apparatus for automatic gauge control system for tandem rolling mills
US4656854A (en) * 1985-09-06 1987-04-14 Aluminum Company Of America Rolling mill eccentricity compensation using measurement of sheet tension
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

Also Published As

Publication number Publication date
ZA73829B (en) 1973-11-28
JPS48100359A (fr) 1973-12-18
JPS5021428B2 (fr) 1975-07-23
CA968871A (en) 1975-06-03
US3740983A (en) 1973-06-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19870228