JPS631128B2 - - Google Patents

Info

Publication number
JPS631128B2
JPS631128B2 JP56144218A JP14421881A JPS631128B2 JP S631128 B2 JPS631128 B2 JP S631128B2 JP 56144218 A JP56144218 A JP 56144218A JP 14421881 A JP14421881 A JP 14421881A JP S631128 B2 JPS631128 B2 JP S631128B2
Authority
JP
Japan
Prior art keywords
rolling
load
reduction
mill
amplifier
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
JP56144218A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5844908A (ja
Inventor
Tamao Yokoi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP56144218A priority Critical patent/JPS5844908A/ja
Publication of JPS5844908A publication Critical patent/JPS5844908A/ja
Publication of JPS631128B2 publication Critical patent/JPS631128B2/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
    • B21B37/58—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)
JP56144218A 1981-09-11 1981-09-11 圧延荷重検出方法 Granted JPS5844908A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56144218A JPS5844908A (ja) 1981-09-11 1981-09-11 圧延荷重検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56144218A JPS5844908A (ja) 1981-09-11 1981-09-11 圧延荷重検出方法

Publications (2)

Publication Number Publication Date
JPS5844908A JPS5844908A (ja) 1983-03-16
JPS631128B2 true JPS631128B2 (enrdf_load_stackoverflow) 1988-01-11

Family

ID=15356983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56144218A Granted JPS5844908A (ja) 1981-09-11 1981-09-11 圧延荷重検出方法

Country Status (1)

Country Link
JP (1) JPS5844908A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952155A (enrdf_load_stackoverflow) * 1972-09-21 1974-05-21

Also Published As

Publication number Publication date
JPS5844908A (ja) 1983-03-16

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