CA968872A - Automatic gauge control by tension for tandem rolling mills - Google Patents

Automatic gauge control by tension for tandem rolling mills

Info

Publication number
CA968872A
CA968872A CA161,958A CA161958A CA968872A CA 968872 A CA968872 A CA 968872A CA 161958 A CA161958 A CA 161958A CA 968872 A CA968872 A CA 968872A
Authority
CA
Canada
Prior art keywords
tension
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
CA161,958A
Other languages
English (en)
Other versions
CA161958S (en
Inventor
Robert S. Peterson
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
Application granted granted Critical
Publication of CA968872A publication Critical patent/CA968872A/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)
CA161,958A 1972-02-29 1973-01-24 Automatic gauge control by tension for tandem rolling mills Expired CA968872A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA968872A true CA968872A (en) 1975-06-03

Family

ID=22864666

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,958A Expired CA968872A (en) 1972-02-29 1973-01-24 Automatic gauge control by tension for tandem rolling mills

Country Status (4)

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

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
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
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566575A (enrdf_load_stackoverflow) * 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
JPS48100361A (enrdf_load_stackoverflow) 1973-12-18
US3765203A (en) 1973-10-16
BE796055A (fr) 1973-08-28
JPS5021429B2 (enrdf_load_stackoverflow) 1975-07-23

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