JPS54115664A - Controlling method for constant tension of strip by constant power - Google Patents

Controlling method for constant tension of strip by constant power

Info

Publication number
JPS54115664A
JPS54115664A JP2218678A JP2218678A JPS54115664A JP S54115664 A JPS54115664 A JP S54115664A JP 2218678 A JP2218678 A JP 2218678A JP 2218678 A JP2218678 A JP 2218678A JP S54115664 A JPS54115664 A JP S54115664A
Authority
JP
Japan
Prior art keywords
circuit
strip
power
motor
tension
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.)
Granted
Application number
JP2218678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153128B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tsukasa Yamamoto
Toshimi Chiyonobu
Seiji Kihara
Yuichi Nishi
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP2218678A priority Critical patent/JPS54115664A/ja
Publication of JPS54115664A publication Critical patent/JPS54115664A/ja
Publication of JPS6153128B2 publication Critical patent/JPS6153128B2/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
    • B21B37/52—Tension control; Compression control by drive motor control
    • B21B37/54—Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
JP2218678A 1978-02-28 1978-02-28 Controlling method for constant tension of strip by constant power Granted JPS54115664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2218678A JPS54115664A (en) 1978-02-28 1978-02-28 Controlling method for constant tension of strip by constant power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2218678A JPS54115664A (en) 1978-02-28 1978-02-28 Controlling method for constant tension of strip by constant power

Publications (2)

Publication Number Publication Date
JPS54115664A true JPS54115664A (en) 1979-09-08
JPS6153128B2 JPS6153128B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-17

Family

ID=12075751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2218678A Granted JPS54115664A (en) 1978-02-28 1978-02-28 Controlling method for constant tension of strip by constant power

Country Status (1)

Country Link
JP (1) JPS54115664A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63280625A (ja) * 1987-05-14 1988-11-17 Kanto Auto Works Ltd 合成樹脂シ−ト及びその製造方法

Also Published As

Publication number Publication date
JPS6153128B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-17

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