JPH0155048B2 - - Google Patents

Info

Publication number
JPH0155048B2
JPH0155048B2 JP56023298A JP2329881A JPH0155048B2 JP H0155048 B2 JPH0155048 B2 JP H0155048B2 JP 56023298 A JP56023298 A JP 56023298A JP 2329881 A JP2329881 A JP 2329881A JP H0155048 B2 JPH0155048 B2 JP H0155048B2
Authority
JP
Japan
Prior art keywords
tension
rolling
speed
signal
control circuit
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
JP56023298A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57137016A (en
Inventor
Tomio Ooe
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56023298A priority Critical patent/JPS57137016A/ja
Publication of JPS57137016A publication Critical patent/JPS57137016A/ja
Publication of JPH0155048B2 publication Critical patent/JPH0155048B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP56023298A 1981-02-19 1981-02-19 Rolling mill controlling device Granted JPS57137016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56023298A JPS57137016A (en) 1981-02-19 1981-02-19 Rolling mill controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56023298A JPS57137016A (en) 1981-02-19 1981-02-19 Rolling mill controlling device

Publications (2)

Publication Number Publication Date
JPS57137016A JPS57137016A (en) 1982-08-24
JPH0155048B2 true JPH0155048B2 (enrdf_load_stackoverflow) 1989-11-22

Family

ID=12106685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56023298A Granted JPS57137016A (en) 1981-02-19 1981-02-19 Rolling mill controlling device

Country Status (1)

Country Link
JP (1) JPS57137016A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57137016A (en) 1982-08-24

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