JPH0161029B2 - - Google Patents

Info

Publication number
JPH0161029B2
JPH0161029B2 JP57136902A JP13690282A JPH0161029B2 JP H0161029 B2 JPH0161029 B2 JP H0161029B2 JP 57136902 A JP57136902 A JP 57136902A JP 13690282 A JP13690282 A JP 13690282A JP H0161029 B2 JPH0161029 B2 JP H0161029B2
Authority
JP
Japan
Prior art keywords
work roll
lower work
speed
motor
rolls
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
JP57136902A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5928892A (ja
Inventor
Masatetsu Fukuya
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57136902A priority Critical patent/JPS5928892A/ja
Publication of JPS5928892A publication Critical patent/JPS5928892A/ja
Publication of JPH0161029B2 publication Critical patent/JPH0161029B2/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • H02P5/51—Direct ratio control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Multiple Motors (AREA)
JP57136902A 1982-08-06 1982-08-06 異速度圧延の負荷バランス制御装置 Granted JPS5928892A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57136902A JPS5928892A (ja) 1982-08-06 1982-08-06 異速度圧延の負荷バランス制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57136902A JPS5928892A (ja) 1982-08-06 1982-08-06 異速度圧延の負荷バランス制御装置

Publications (2)

Publication Number Publication Date
JPS5928892A JPS5928892A (ja) 1984-02-15
JPH0161029B2 true JPH0161029B2 (ru) 1989-12-26

Family

ID=15186235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57136902A Granted JPS5928892A (ja) 1982-08-06 1982-08-06 異速度圧延の負荷バランス制御装置

Country Status (1)

Country Link
JP (1) JPS5928892A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118328U (ja) * 1991-03-30 1992-10-22 ヨシエ 惟任 ラツプフイルムカツター

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460289A (en) * 1987-08-27 1989-03-07 Fuji Electric Co Ltd Load share control system for plural electric motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118328U (ja) * 1991-03-30 1992-10-22 ヨシエ 惟任 ラツプフイルムカツター

Also Published As

Publication number Publication date
JPS5928892A (ja) 1984-02-15

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