JPS57180383A - Controller for motor driven looper - Google Patents

Controller for motor driven looper

Info

Publication number
JPS57180383A
JPS57180383A JP56063436A JP6343681A JPS57180383A JP S57180383 A JPS57180383 A JP S57180383A JP 56063436 A JP56063436 A JP 56063436A JP 6343681 A JP6343681 A JP 6343681A JP S57180383 A JPS57180383 A JP S57180383A
Authority
JP
Japan
Prior art keywords
looper
controller
motor
roller
rolling mill
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.)
Granted
Application number
JP56063436A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0310406B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Kobori
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 JP56063436A priority Critical patent/JPS57180383A/ja
Publication of JPS57180383A publication Critical patent/JPS57180383A/ja
Publication of JPH0310406B2 publication Critical patent/JPH0310406B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Direct Current Motors (AREA)
JP56063436A 1981-04-28 1981-04-28 Controller for motor driven looper Granted JPS57180383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063436A JPS57180383A (en) 1981-04-28 1981-04-28 Controller for motor driven looper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063436A JPS57180383A (en) 1981-04-28 1981-04-28 Controller for motor driven looper

Publications (2)

Publication Number Publication Date
JPS57180383A true JPS57180383A (en) 1982-11-06
JPH0310406B2 JPH0310406B2 (enrdf_load_stackoverflow) 1991-02-13

Family

ID=13229216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063436A Granted JPS57180383A (en) 1981-04-28 1981-04-28 Controller for motor driven looper

Country Status (1)

Country Link
JP (1) JPS57180383A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930411A (ja) * 1982-08-13 1984-02-18 Nippon Steel Corp ル−パ位置制御装置
US5718138A (en) * 1994-11-25 1998-02-17 Kabushiki Kaisha Toshiba Looper control system for a rolling mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930411A (ja) * 1982-08-13 1984-02-18 Nippon Steel Corp ル−パ位置制御装置
US5718138A (en) * 1994-11-25 1998-02-17 Kabushiki Kaisha Toshiba Looper control system for a rolling mill

Also Published As

Publication number Publication date
JPH0310406B2 (enrdf_load_stackoverflow) 1991-02-13

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