CA994453A - Control system and method for concurrent automatic gage and crown control of a rolling mill - Google Patents

Control system and method for concurrent automatic gage and crown control of a rolling mill

Info

Publication number
CA994453A
CA994453A CA155,488A CA155488A CA994453A CA 994453 A CA994453 A CA 994453A CA 155488 A CA155488 A CA 155488A CA 994453 A CA994453 A CA 994453A
Authority
CA
Canada
Prior art keywords
rolling mill
control
control system
crown
automatic gage
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
CA155,488A
Other languages
English (en)
Other versions
CA155488S (en
Inventor
Morris D. Stone
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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United Inc filed Critical Wean United Inc
Application granted granted Critical
Publication of CA994453A publication Critical patent/CA994453A/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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
CA155,488A 1971-11-11 1972-11-03 Control system and method for concurrent automatic gage and crown control of a rolling mill Expired CA994453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19771571A 1971-11-11 1971-11-11

Publications (1)

Publication Number Publication Date
CA994453A true CA994453A (en) 1976-08-03

Family

ID=22730463

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,488A Expired CA994453A (en) 1971-11-11 1972-11-03 Control system and method for concurrent automatic gage and crown control of a rolling mill

Country Status (6)

Country Link
US (1) US3714805A (show.php)
CA (1) CA994453A (show.php)
DE (1) DE2253524A1 (show.php)
ES (1) ES408244A1 (show.php)
FR (1) FR2161952B1 (show.php)
GB (1) GB1416175A (show.php)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035900B2 (show.php) * 1972-03-28 1975-11-19
US3803886A (en) * 1972-05-10 1974-04-16 Westinghouse Electric Corp System and method for controlling gauge and crown in a plate rolling mill
US3793859A (en) * 1972-05-10 1974-02-26 Westinghouse Electric Corp Method and apparatus for controlling crown in a plate rolling mill
US3938360A (en) * 1973-05-02 1976-02-17 Hitachi, Ltd. Shape control method and system for a rolling mill
JPS5345178B2 (show.php) * 1974-06-01 1978-12-05
US4054043A (en) * 1976-12-02 1977-10-18 Blaw-Knox Foundry & Mill Machinery, Inc. Closed loop integrated gauge and crown control for rolling mills
US4137741A (en) * 1977-12-22 1979-02-06 General Electric Company Workpiece shape control
US4513594A (en) * 1983-08-22 1985-04-30 Tippins Machinery Company, Inc. Method and apparatus for combining automatic gauge control and strip profile control
DE3823202A1 (de) * 1988-07-08 1990-01-11 Betr Forsch Inst Angew Forsch Verfahren zum kaltwalzen von blechen und baendern
KR100976717B1 (ko) * 2005-01-25 2010-08-19 가부시키가이샤 아이에이치아이 전지 전극판 성형설비
US9092576B2 (en) * 2010-06-25 2015-07-28 International Business Machines Corporation Non-intrusive measurement of content quality using dry runs with roll-back
CN102861771B (zh) * 2012-09-29 2014-11-05 鞍钢股份有限公司 用于控制非对称板形缺陷的工作辊差动弯辊方法
CN103785693B (zh) * 2013-12-30 2015-08-26 秦皇岛首秦金属材料有限公司 一种基于板凸度控制的中厚板板形控制方法
CN105436209B (zh) * 2014-09-28 2017-08-25 宝山钢铁股份有限公司 一种中厚板轧机单侧厚度控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127014A (en) * 1964-10-08 1968-09-11 United Eng Foundry Co Correction of screw position for effect of roll bending of a rolling mill
GB1199203A (en) * 1966-11-30 1970-07-15 Nippon Kokan Kk Apparatus for Controlling the Shape of a Workpiece During Rolling
GB1243192A (en) * 1967-12-04 1971-08-18 British Iron And Steel Res Cor Improvements in and relating to the rolling of strip
US3534571A (en) * 1968-03-14 1970-10-20 Alcan Res & Dev Rolling mill control

Also Published As

Publication number Publication date
GB1416175A (en) 1975-12-03
ES408244A1 (es) 1976-10-16
FR2161952A1 (show.php) 1973-07-13
FR2161952B1 (show.php) 1976-04-23
US3714805A (en) 1973-02-06
DE2253524A1 (de) 1973-05-17

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