JPH059167B2 - - Google Patents

Info

Publication number
JPH059167B2
JPH059167B2 JP60282081A JP28208185A JPH059167B2 JP H059167 B2 JPH059167 B2 JP H059167B2 JP 60282081 A JP60282081 A JP 60282081A JP 28208185 A JP28208185 A JP 28208185A JP H059167 B2 JPH059167 B2 JP H059167B2
Authority
JP
Japan
Prior art keywords
loop
loop amount
rolled material
amount
speed
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 - Lifetime
Application number
JP60282081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62142014A (ja
Inventor
Hiroyuki Ito
Morihito Endo
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP60282081A priority Critical patent/JPS62142014A/ja
Publication of JPS62142014A publication Critical patent/JPS62142014A/ja
Publication of JPH059167B2 publication Critical patent/JPH059167B2/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
    • B21B37/50—Tension control; Compression control by looper control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP60282081A 1985-12-17 1985-12-17 多段圧延機における圧延材のル−プ制御方法 Granted JPS62142014A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60282081A JPS62142014A (ja) 1985-12-17 1985-12-17 多段圧延機における圧延材のル−プ制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60282081A JPS62142014A (ja) 1985-12-17 1985-12-17 多段圧延機における圧延材のル−プ制御方法

Publications (2)

Publication Number Publication Date
JPS62142014A JPS62142014A (ja) 1987-06-25
JPH059167B2 true JPH059167B2 (enExample) 1993-02-04

Family

ID=17647876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60282081A Granted JPS62142014A (ja) 1985-12-17 1985-12-17 多段圧延機における圧延材のル−プ制御方法

Country Status (1)

Country Link
JP (1) JPS62142014A (enExample)

Also Published As

Publication number Publication date
JPS62142014A (ja) 1987-06-25

Similar Documents

Publication Publication Date Title
US4998427A (en) Method for rolling on-gauge head and tail ends of a workpiece
US3983464A (en) Direct current motor speed control apparatus
GB1142041A (en) Slave gauge control system for a rolling mill
JPH059167B2 (enExample)
US3540248A (en) Speed control system for a rolling mill
US3109330A (en) Continuous mill control means
US3318125A (en) Looper control system and method of operating for rolling mills
JP2636536B2 (ja) 連続処理ラインのストリップ張力制御装置
JPH02142610A (ja) 圧延機の自動板厚制御装置
JPS5951364B2 (ja) 熱間圧延機のル−パ制御装置
JPS5872384A (ja) 電流一速度制御切換装置
JPS59128150A (ja) ストリツプ張力制御装置
JPH04305305A (ja) 調質圧延機の伸率制御方法
JP3238594B2 (ja) 帯状体の位置制御方法
RU2136418C1 (ru) Устройство автоматической компенсации динамического тока электропривода петледержателя
JPS5913236Y2 (ja) 連続焼鈍炉のストリップ搬送装置
JPS62250130A (ja) 金属ストリツプ通板装置の張力制御方法
JPS60245486A (ja) モ−タの制御装置
JPS62230408A (ja) 条鋼圧延における噛み遅れ制御方法
JPH0564476A (ja) 電動機の速度制御装置
JPH0667522B2 (ja) 圧延機の自動形状制御方法
JPH03169417A (ja) 平坦度制御装置
JPH0636932B2 (ja) タンデム圧延における間ピツチ制御方法
JPS57193213A (en) Tension controller
JPH11156417A (ja) 圧下制御方法及び圧下制御装置