JPS5352886A - Tension controlling system for continuous roller - Google Patents

Tension controlling system for continuous roller

Info

Publication number
JPS5352886A
JPS5352886A JP12796276A JP12796276A JPS5352886A JP S5352886 A JPS5352886 A JP S5352886A JP 12796276 A JP12796276 A JP 12796276A JP 12796276 A JP12796276 A JP 12796276A JP S5352886 A JPS5352886 A JP S5352886A
Authority
JP
Japan
Prior art keywords
tension
controlling system
continuous roller
tension controlling
loop
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
JP12796276A
Other languages
Japanese (ja)
Inventor
Kaji Abe
Tsutomu Miyamoto
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 JP12796276A priority Critical patent/JPS5352886A/en
Publication of JPS5352886A publication Critical patent/JPS5352886A/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
    • B21B37/48—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)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE: To control the needed height of a loop to be set in a short time, by means of controlling the height of the loop in a state of becoming the tension to zero by operating a controlling of the tension between stands immediately after the passing of a plate by rolling torque and rolling load at no tension time.
COPYRIGHT: (C)1978,JPO&Japio
JP12796276A 1976-10-25 1976-10-25 Tension controlling system for continuous roller Pending JPS5352886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12796276A JPS5352886A (en) 1976-10-25 1976-10-25 Tension controlling system for continuous roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12796276A JPS5352886A (en) 1976-10-25 1976-10-25 Tension controlling system for continuous roller

Publications (1)

Publication Number Publication Date
JPS5352886A true JPS5352886A (en) 1978-05-13

Family

ID=14972964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12796276A Pending JPS5352886A (en) 1976-10-25 1976-10-25 Tension controlling system for continuous roller

Country Status (1)

Country Link
JP (1) JPS5352886A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130211A (en) * 1984-07-23 1986-02-12 Fuji Electric Co Ltd Operation control device of multistand continuous-rolling equipment
JP2022116579A (en) * 2021-01-29 2022-08-10 東芝三菱電機産業システム株式会社 Tension control device of continuous casting mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130211A (en) * 1984-07-23 1986-02-12 Fuji Electric Co Ltd Operation control device of multistand continuous-rolling equipment
JP2022116579A (en) * 2021-01-29 2022-08-10 東芝三菱電機産業システム株式会社 Tension control device of continuous casting mill

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