JPS6330091B2 - - Google Patents

Info

Publication number
JPS6330091B2
JPS6330091B2 JP58207564A JP20756483A JPS6330091B2 JP S6330091 B2 JPS6330091 B2 JP S6330091B2 JP 58207564 A JP58207564 A JP 58207564A JP 20756483 A JP20756483 A JP 20756483A JP S6330091 B2 JPS6330091 B2 JP S6330091B2
Authority
JP
Japan
Prior art keywords
group
work roll
roll
electric motor
current value
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
JP58207564A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6099430A (ja
Inventor
Keiji Yamamoto
Setsuo Setoguchi
Motohiro Oobe
Hiroyuki Shinohara
Shigeru Isoyama
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.)
JFE Steel Corp
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Kawasaki Steel Corp
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 Heavy Industries Ltd, Kawasaki Steel Corp filed Critical Sumitomo Heavy Industries Ltd
Priority to JP20756483A priority Critical patent/JPS6099430A/ja
Publication of JPS6099430A publication Critical patent/JPS6099430A/ja
Publication of JPS6330091B2 publication Critical patent/JPS6330091B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
JP20756483A 1983-11-07 1983-11-07 厚板のローラレベラの駆動装置 Granted JPS6099430A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20756483A JPS6099430A (ja) 1983-11-07 1983-11-07 厚板のローラレベラの駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20756483A JPS6099430A (ja) 1983-11-07 1983-11-07 厚板のローラレベラの駆動装置

Publications (2)

Publication Number Publication Date
JPS6099430A JPS6099430A (ja) 1985-06-03
JPS6330091B2 true JPS6330091B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-16

Family

ID=16541828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20756483A Granted JPS6099430A (ja) 1983-11-07 1983-11-07 厚板のローラレベラの駆動装置

Country Status (1)

Country Link
JP (1) JPS6099430A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783899B2 (ja) * 1987-09-30 1995-09-13 三菱重工業株式会社 ローラレベラの運転方法
US8893537B2 (en) 2007-11-07 2014-11-25 The Bradbury Company, Inc. Methods and apparatus to drive material conditioning machines
CA2814077C (en) 2010-10-06 2017-04-18 The Bradbury Company, Inc. Apparatus and methods to increase the efficiency of roll-forming and leveling systems
CN109108108B (zh) * 2018-08-24 2020-05-19 二重（德阳）重型装备有限公司 矫直机主传动系统及传动方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109270A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-03-22 1976-09-28 Kobe Steel Ltd
JPS5838609A (ja) * 1981-08-29 1983-03-07 Mitsubishi Heavy Ind Ltd ロ−ラレベラ駆動装置
JPS58110130A (ja) * 1981-12-23 1983-06-30 Sumitomo Heavy Ind Ltd テンシヨンロ−ラレベル
JPS5913520A (ja) * 1982-07-15 1984-01-24 Hitachi Ltd ロ−ラレベラ

Also Published As

Publication number Publication date
JPS6099430A (ja) 1985-06-03

Similar Documents

Publication Publication Date Title
US3823593A (en) Method of rolling metal sheet articles between the driven rolls of the roll mill
JPS6330091B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0142577A1 (en) Roller leveler driving apparatus
JP4559939B2 (ja) 厚鋼板矯正ラインの通板監視方法及び通板監視装置
JP2008006491A (ja) レベリングロールのスリップ疵防止方法およびレベラー
JPS5838609A (ja) ロ−ラレベラ駆動装置
US10363590B2 (en) Shape correction leveler drive systems
JPS56151111A (en) Method and apparatus for controlling sheet camber in differential speed rolling work
JP2003251408A (ja) ロール矯正機での金属板の矯正方法
JPS6147612B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0386320A (ja) ローラレベラの駆動装置
JPS5913520A (ja) ロ−ラレベラ
US2940503A (en) Machine for straightening round workpieces
JPS5838610A (ja) ロ−ラレベラ駆動装置
JPH02266885A (ja) 圧延機用電動機の速度制御方法
JPS6121125Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS597426A (ja) 歪矯正設備
JPS60238035A (ja) ロ−ラレベラ
JPS6215288B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2941595B2 (ja) ブライドルロールのクラッチ制御方法
JPS609510A (ja) 圧延機の制御方法
JPS6313766B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS55141308A (en) Method and apparatus for control of rolling
JPH0783899B2 (ja) ローラレベラの運転方法
JPS6024222A (ja) ロ−ラレベラ