JPS53104560A - Auotomatic plate thickness controller - Google Patents

Auotomatic plate thickness controller

Info

Publication number
JPS53104560A
JPS53104560A JP2009777A JP2009777A JPS53104560A JP S53104560 A JPS53104560 A JP S53104560A JP 2009777 A JP2009777 A JP 2009777A JP 2009777 A JP2009777 A JP 2009777A JP S53104560 A JPS53104560 A JP S53104560A
Authority
JP
Japan
Prior art keywords
plate thickness
auotomatic
thickness controller
screwdown
positions
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
JP2009777A
Other languages
Japanese (ja)
Inventor
Toshio Kobayashi
Hitoshi Ukaji
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2009777A priority Critical patent/JPS53104560A/en
Publication of JPS53104560A publication Critical patent/JPS53104560A/en
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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/60—Roll-force control; Roll-gap control by control of a motor which drives an adjusting screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

PURPOSE:To perform automatic plate thickness controlling even during leveling operation and obtain plate materials of good accuracy by operating the screwdown positions and rolling loads prior to leveling operation based on the screwdown positions and rolling loads on both sides of rolling rolls thereby controlling the plate thickness.
JP2009777A 1977-02-25 1977-02-25 Auotomatic plate thickness controller Pending JPS53104560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009777A JPS53104560A (en) 1977-02-25 1977-02-25 Auotomatic plate thickness controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009777A JPS53104560A (en) 1977-02-25 1977-02-25 Auotomatic plate thickness controller

Publications (1)

Publication Number Publication Date
JPS53104560A true JPS53104560A (en) 1978-09-11

Family

ID=12017604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009777A Pending JPS53104560A (en) 1977-02-25 1977-02-25 Auotomatic plate thickness controller

Country Status (1)

Country Link
JP (1) JPS53104560A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114518A (en) * 1980-02-16 1981-09-09 Nippon Steel Corp Automatic thickness controller for continuous rolling mill
JPS6261712A (en) * 1985-09-12 1987-03-18 Mitsubishi Heavy Ind Ltd Bisra controlling method when meandering control is used in combination

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114518A (en) * 1980-02-16 1981-09-09 Nippon Steel Corp Automatic thickness controller for continuous rolling mill
JPS6261712A (en) * 1985-09-12 1987-03-18 Mitsubishi Heavy Ind Ltd Bisra controlling method when meandering control is used in combination

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