JPS637846B2 - - Google Patents

Info

Publication number
JPS637846B2
JPS637846B2 JP54079461A JP7946179A JPS637846B2 JP S637846 B2 JPS637846 B2 JP S637846B2 JP 54079461 A JP54079461 A JP 54079461A JP 7946179 A JP7946179 A JP 7946179A JP S637846 B2 JPS637846 B2 JP S637846B2
Authority
JP
Japan
Prior art keywords
looper
rolling
correction amount
rolling speed
torque
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
JP54079461A
Other languages
English (en)
Japanese (ja)
Other versions
JPS564307A (en
Inventor
Yoshikazu Kodera
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7946179A priority Critical patent/JPS564307A/ja
Publication of JPS564307A publication Critical patent/JPS564307A/ja
Publication of JPS637846B2 publication Critical patent/JPS637846B2/ja
Granted 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
    • B21B37/48—Tension control; Compression control
    • B21B37/50—Tension control; Compression control by looper control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP7946179A 1979-06-20 1979-06-20 Looper controller for continuous rolling mill Granted JPS564307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7946179A JPS564307A (en) 1979-06-20 1979-06-20 Looper controller for continuous rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7946179A JPS564307A (en) 1979-06-20 1979-06-20 Looper controller for continuous rolling mill

Publications (2)

Publication Number Publication Date
JPS564307A JPS564307A (en) 1981-01-17
JPS637846B2 true JPS637846B2 (cs) 1988-02-18

Family

ID=13690514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7946179A Granted JPS564307A (en) 1979-06-20 1979-06-20 Looper controller for continuous rolling mill

Country Status (1)

Country Link
JP (1) JPS564307A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184007A (ja) * 1982-04-23 1983-10-27 Toshiba Corp 連続圧延機のル−パ制御装置
JPS59118214A (ja) * 1982-12-22 1984-07-07 Toshiba Corp 連続圧延機のル−パ制御装置
JPS59118213A (ja) * 1982-12-22 1984-07-07 Toshiba Corp 連続圧延機のル−パ制御装置
DE3517982A1 (de) * 1985-05-18 1986-11-20 Rohr, Wolfgang, 6720 Speyer Vorrichtung zum auswaschen von organischen und lehmartigen verunreinigungen aus fortlaufend zugefuehrten grob- und feinkoernigen feststoffen
US6619086B1 (en) 2000-08-10 2003-09-16 Mitsubishi Denki Kabushiki Kaisha Control system for tandem rolling mill

Also Published As

Publication number Publication date
JPS564307A (en) 1981-01-17

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