GB1416175A - Automatic control of the delivery thickness and crown of a workpiece in a rolling mill - Google Patents

Automatic control of the delivery thickness and crown of a workpiece in a rolling mill

Info

Publication number
GB1416175A
GB1416175A GB5083372A GB5083372A GB1416175A GB 1416175 A GB1416175 A GB 1416175A GB 5083372 A GB5083372 A GB 5083372A GB 5083372 A GB5083372 A GB 5083372A GB 1416175 A GB1416175 A GB 1416175A
Authority
GB
United Kingdom
Prior art keywords
crown
workpiece
automatic control
rolling mill
delivery thickness
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
GB5083372A
Other languages
English (en)
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
Publication of GB1416175A publication Critical patent/GB1416175A/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)
GB5083372A 1971-11-11 1972-11-03 Automatic control of the delivery thickness and crown of a workpiece in a rolling mill Expired GB1416175A (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
GB1416175A true GB1416175A (en) 1975-12-03

Family

ID=22730463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5083372A Expired GB1416175A (en) 1971-11-11 1972-11-03 Automatic control of the delivery thickness and crown of a workpiece in a rolling mill

Country Status (6)

Country Link
US (1) US3714805A (https=)
CA (1) CA994453A (https=)
DE (1) DE2253524A1 (https=)
ES (1) ES408244A1 (https=)
FR (1) FR2161952B1 (https=)
GB (1) GB1416175A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103785693A (zh) * 2013-12-30 2014-05-14 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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035900B2 (https=) * 1972-03-28 1975-11-19
US3793859A (en) * 1972-05-10 1974-02-26 Westinghouse Electric Corp Method and apparatus for controlling crown in a plate rolling mill
US3803886A (en) * 1972-05-10 1974-04-16 Westinghouse Electric Corp System and method for controlling gauge and 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 (https=) * 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
JP4983598B2 (ja) * 2005-01-25 2012-07-25 株式会社Ｉｈｉ 電池電極板成形設備
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103785693A (zh) * 2013-12-30 2014-05-14 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
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

Also Published As

Publication number Publication date
FR2161952B1 (https=) 1976-04-23
CA994453A (en) 1976-08-03
DE2253524A1 (de) 1973-05-17
FR2161952A1 (https=) 1973-07-13
ES408244A1 (es) 1976-10-16
US3714805A (en) 1973-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees