JPS5656716A - Change-over system for electric current limit for side guide - Google Patents

Change-over system for electric current limit for side guide

Info

Publication number
JPS5656716A
JPS5656716A JP13000679A JP13000679A JPS5656716A JP S5656716 A JPS5656716 A JP S5656716A JP 13000679 A JP13000679 A JP 13000679A JP 13000679 A JP13000679 A JP 13000679A JP S5656716 A JPS5656716 A JP S5656716A
Authority
JP
Japan
Prior art keywords
electric current
motor
speed
current limit
torque
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
JP13000679A
Other languages
English (en)
Inventor
Koichi Imagawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13000679A priority Critical patent/JPS5656716A/ja
Publication of JPS5656716A publication Critical patent/JPS5656716A/ja
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
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
JP13000679A 1979-10-11 1979-10-11 Change-over system for electric current limit for side guide Pending JPS5656716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13000679A JPS5656716A (en) 1979-10-11 1979-10-11 Change-over system for electric current limit for side guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13000679A JPS5656716A (en) 1979-10-11 1979-10-11 Change-over system for electric current limit for side guide

Publications (1)

Publication Number Publication Date
JPS5656716A true JPS5656716A (en) 1981-05-18

Family

ID=15023811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13000679A Pending JPS5656716A (en) 1979-10-11 1979-10-11 Change-over system for electric current limit for side guide

Country Status (1)

Country Link
JP (1) JPS5656716A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240285A (zh) * 2013-05-16 2013-08-14 莱芜钢铁集团有限公司 一种实现热轧带钢推床自动夹持对中的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240285A (zh) * 2013-05-16 2013-08-14 莱芜钢铁集团有限公司 一种实现热轧带钢推床自动夹持对中的方法
CN103240285B (zh) * 2013-05-16 2016-02-10 莱芜钢铁集团有限公司 一种实现热轧带钢推床自动夹持对中的方法

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