CA968871A - Automatic gauge control system for tandem rolling mills - Google Patents

Automatic gauge control system for tandem rolling mills

Info

Publication number
CA968871A
CA968871A CA161,926A CA161926A CA968871A CA 968871 A CA968871 A CA 968871A CA 161926 A CA161926 A CA 161926A CA 968871 A CA968871 A CA 968871A
Authority
CA
Canada
Prior art keywords
control system
rolling mills
tandem rolling
automatic gauge
gauge control
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
CA161,926A
Inventor
Robert S. Peterson
John W. Cook
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.)
CBS 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
Application granted granted Critical
Publication of CA968871A publication Critical patent/CA968871A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Wire Processing (AREA)
CA161,926A 1972-02-29 1973-01-24 Automatic gauge control system for tandem rolling mills Expired CA968871A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA968871A true CA968871A (en) 1975-06-03

Family

ID=22864611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,926A Expired CA968871A (en) 1972-02-29 1973-01-24 Automatic gauge control system for tandem rolling mills

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793762A (en) * 1972-11-06 1973-07-09 Westinghouse Electric Corp ROLLER GAUGE CONTROL PROCESS AND APPARATUS INCLUDING SPEED CORRECTION
GB1496355A (en) * 1974-03-05 1977-12-30 Gec Elliott Automation Ltd Strip thickness control
DE2834102C2 (en) * 1978-08-03 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Device for regulating the tensile force transmitted in the rolling stock in a rolling train containing m stands
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
BE796053A (en) 1973-08-28
US3740983A (en) 1973-06-26
JPS5021428B2 (en) 1975-07-23
JPS48100359A (en) 1973-12-18
ZA73829B (en) 1973-11-28

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