JPS57154306A - Speed compensating device of rolling mill - Google Patents

Speed compensating device of rolling mill

Info

Publication number
JPS57154306A
JPS57154306A JP56039235A JP3923581A JPS57154306A JP S57154306 A JPS57154306 A JP S57154306A JP 56039235 A JP56039235 A JP 56039235A JP 3923581 A JP3923581 A JP 3923581A JP S57154306 A JPS57154306 A JP S57154306A
Authority
JP
Japan
Prior art keywords
circuit
deltax2
output
mill
motor
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
JP56039235A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249801B2 (enrdf_load_stackoverflow
Inventor
Masaharu Noguchi
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 JP56039235A priority Critical patent/JPS57154306A/ja
Publication of JPS57154306A publication Critical patent/JPS57154306A/ja
Publication of JPH0249801B2 publication Critical patent/JPH0249801B2/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
    • B21B37/46—Roll speed or drive motor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Electric Motors In General (AREA)
JP56039235A 1981-03-18 1981-03-18 Speed compensating device of rolling mill Granted JPS57154306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56039235A JPS57154306A (en) 1981-03-18 1981-03-18 Speed compensating device of rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56039235A JPS57154306A (en) 1981-03-18 1981-03-18 Speed compensating device of rolling mill

Publications (2)

Publication Number Publication Date
JPS57154306A true JPS57154306A (en) 1982-09-24
JPH0249801B2 JPH0249801B2 (enrdf_load_stackoverflow) 1990-10-31

Family

ID=12547458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56039235A Granted JPS57154306A (en) 1981-03-18 1981-03-18 Speed compensating device of rolling mill

Country Status (1)

Country Link
JP (1) JPS57154306A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193709A (ja) * 1983-04-19 1984-11-02 Toshiba Corp 圧延機の速度制御装置
CN108136462A (zh) * 2015-10-15 2018-06-08 Sms集团股份有限公司 用于轧制轧材的方法和轧机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310943A (en) * 1976-07-19 1978-01-31 Toshiba Corp Microcomputer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310943A (en) * 1976-07-19 1978-01-31 Toshiba Corp Microcomputer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193709A (ja) * 1983-04-19 1984-11-02 Toshiba Corp 圧延機の速度制御装置
CN108136462A (zh) * 2015-10-15 2018-06-08 Sms集团股份有限公司 用于轧制轧材的方法和轧机

Also Published As

Publication number Publication date
JPH0249801B2 (enrdf_load_stackoverflow) 1990-10-31

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