JPS6153005U - - Google Patents

Info

Publication number
JPS6153005U
JPS6153005U JP1985126150U JP12615085U JPS6153005U JP S6153005 U JPS6153005 U JP S6153005U JP 1985126150 U JP1985126150 U JP 1985126150U JP 12615085 U JP12615085 U JP 12615085U JP S6153005 U JPS6153005 U JP S6153005U
Authority
JP
Japan
Prior art keywords
stand
signal
speed
speed reference
plan
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.)
Pending
Application number
JP1985126150U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS6153005U publication Critical patent/JPS6153005U/ja
Pending 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
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP1985126150U 1976-04-20 1985-08-20 Pending JPS6153005U (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/678,527 US4011743A (en) 1976-04-20 1976-04-20 Stand speed reference circuit for a continuous tandem rolling mill

Publications (1)

Publication Number Publication Date
JPS6153005U true JPS6153005U (enExample) 1986-04-10

Family

ID=24723175

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4507677A Pending JPS52129663A (en) 1976-04-20 1977-04-19 Control circuit for tandem continuous rolling machine
JP1985126150U Pending JPS6153005U (enExample) 1976-04-20 1985-08-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP4507677A Pending JPS52129663A (en) 1976-04-20 1977-04-19 Control circuit for tandem continuous rolling machine

Country Status (5)

Country Link
US (1) US4011743A (enExample)
JP (2) JPS52129663A (enExample)
BE (1) BE853715A (enExample)
FR (1) FR2348756A1 (enExample)
IT (1) IT1072087B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134757A (en) * 1977-04-28 1978-11-24 Toshiba Corp Apparatus for controlling rolling mill
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
US4333148A (en) * 1979-11-28 1982-06-01 Westinghouse Electric Corp. Process line progressive draw control system
AT378613B (de) * 1980-04-11 1985-09-10 Sticht Walter Programmierbare einrichtung zur steuerung bzw. ueberwachung von antrieben an einer arbeitsmaschine
JPS58135711A (ja) * 1982-02-05 1983-08-12 Toshiba Corp 連続圧延機の制御方法およびその制御装置
JPS6120621A (ja) * 1984-07-06 1986-01-29 Mitsubishi Heavy Ind Ltd ストリツプの形状矯正方法
JPS6120622A (ja) * 1984-07-10 1986-01-29 Mitsubishi Heavy Ind Ltd テンシヨンレベラ制御方法
US4662202A (en) * 1985-07-23 1987-05-05 Cargill, Incorporated Low tension cascade mill speed control by current measurement with temperature compensation
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
US5235834A (en) * 1991-09-23 1993-08-17 Aeg Automation Systems Corporation Control system and method for switching pivot stands in a tandem rolling mill
US5357178A (en) * 1993-07-09 1994-10-18 Gettys Corporation Web tensioning control system
RU2148447C1 (ru) * 1998-12-22 2000-05-10 Открытое акционерное общество "Уральский завод тяжелого машиностроения" Способ прокатки полос
RU2362641C2 (ru) * 2007-06-25 2009-07-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") Способ и устройство для выравнивания моментов на рабочих валках прокатной клети с индивидуальным электроприводом
DE102008011275A1 (de) * 2008-02-27 2009-09-10 Siemens Aktiengesellschaft Betriebsverfahren für eine mehrgerüstige Walzstraße mit Banddickenermittlung anhand der Kontinuitätsgleichung
RU2504447C2 (ru) * 2011-12-29 2014-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Череповецкий государственный университет" Способ автоматического управления двигателями постоянного тока главных приводов прокатного стана
CN108367324B (zh) * 2015-12-23 2020-03-31 株式会社Posco 矫正系统及矫正方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817146B1 (enExample) * 1970-03-07 1973-05-26
JPS4817145B1 (enExample) * 1970-03-07 1973-05-26
US3762195A (en) * 1970-03-09 1973-10-02 Hitachi Ltd Thickness control apparatus for rolling mill
JPS4938977B1 (enExample) * 1970-08-26 1974-10-22
US3807206A (en) * 1972-09-29 1974-04-30 J Connors Strip gage change during rolling in a tanden rolling mill
US3852983A (en) * 1973-04-25 1974-12-10 Westinghouse Electric Corp Work strip gauge change during rolling in a tandem rolling mill
FR2227064A1 (en) * 1973-04-25 1974-11-22 Westinghouse Electric Corp Strip calibre changing system - for multi cage tandem rolling mills

Also Published As

Publication number Publication date
FR2348756A1 (fr) 1977-11-18
US4011743A (en) 1977-03-15
BE853715A (fr) 1977-10-18
IT1072087B (it) 1985-04-10
JPS52129663A (en) 1977-10-31
FR2348756B1 (enExample) 1983-09-30

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