JPS542248A - Roll-separating-force computer - Google Patents

Roll-separating-force computer

Info

Publication number
JPS542248A
JPS542248A JP6674977A JP6674977A JPS542248A JP S542248 A JPS542248 A JP S542248A JP 6674977 A JP6674977 A JP 6674977A JP 6674977 A JP6674977 A JP 6674977A JP S542248 A JPS542248 A JP S542248A
Authority
JP
Japan
Prior art keywords
roll
separating
force
force computer
detector
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
JP6674977A
Other languages
Japanese (ja)
Inventor
Akihiro Maeda
Takashi Sato
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 JP6674977A priority Critical patent/JPS542248A/en
Publication of JPS542248A publication Critical patent/JPS542248A/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
    • B21B37/66—Roll eccentricity compensation systems

Landscapes

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

Abstract

PURPOSE:To make possible the effective control of the sheet gauge in a four-stage rolling mill equipped with the roll-separating-force-detector, by installing the rollturning-position-detector in each of upper and lower backup rolls on purpose to remove the affection of the deformation and eccentricity of rolls.
JP6674977A 1977-06-08 1977-06-08 Roll-separating-force computer Pending JPS542248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6674977A JPS542248A (en) 1977-06-08 1977-06-08 Roll-separating-force computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6674977A JPS542248A (en) 1977-06-08 1977-06-08 Roll-separating-force computer

Publications (1)

Publication Number Publication Date
JPS542248A true JPS542248A (en) 1979-01-09

Family

ID=13324831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6674977A Pending JPS542248A (en) 1977-06-08 1977-06-08 Roll-separating-force computer

Country Status (1)

Country Link
JP (1) JPS542248A (en)

Similar Documents

Publication Publication Date Title
JPS53112249A (en) Rolling mill
JPS5630014A (en) Rolling mill
JPS542248A (en) Roll-separating-force computer
ES476883A1 (en) Rolling device
JPS6415204A (en) Eight-stage roll mill
ES463450A1 (en) Rolling mill
JPS5725206A (en) Rolling mill
JPS5768206A (en) Rolling mill
IT7822735A0 (en) SIX CYLINDER ROLLING MILL FOR PROFILES, SHEETS AND STRIPS.
JPS5542151A (en) Forging and rolling device
JPS5413444A (en) Rolling mill series
JPS53116259A (en) Vertical rolling mill
JPS53146952A (en) Rolling mill
JPS5522421A (en) Six-stage roll
JPS5413443A (en) Six-stage rolling mill
Edwards Automation of cold tandem mills
GB1528988A (en) Deeply embossed sheet product and method and apparatus for the production thereof
JPS5548405A (en) Rolling method of metallic plate
JPS57168708A (en) Width rolling device
JPS57195515A (en) Rolling mill
JPS57168709A (en) Rolling device using longitudinal roll
JPS53141150A (en) Rolling machine
JPS5399059A (en) Cold-rolling method for steel sheet with few edge wave
ES472820A1 (en) Glass sheet supporting and conveying apparatus
JPS53117663A (en) Rolling roll screw device by oil pressure