TWI371914B - Driving apparatus for rolling mill roll electric motor - Google Patents

Driving apparatus for rolling mill roll electric motor

Info

Publication number
TWI371914B
TWI371914B TW096147834A TW96147834A TWI371914B TW I371914 B TWI371914 B TW I371914B TW 096147834 A TW096147834 A TW 096147834A TW 96147834 A TW96147834 A TW 96147834A TW I371914 B TWI371914 B TW I371914B
Authority
TW
Taiwan
Prior art keywords
electric motor
rolling mill
driving apparatus
mill roll
roll electric
Prior art date
Application number
TW096147834A
Other languages
Chinese (zh)
Other versions
TW200924372A (en
Inventor
Takashi Ishida
Ryuzo Mori
Wataru Fukushima
Sumiyasu Kodama
Original Assignee
Toshiba Mitsubishi Elec Inc
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 Mitsubishi Elec Inc filed Critical Toshiba Mitsubishi Elec Inc
Publication of TW200924372A publication Critical patent/TW200924372A/en
Application granted granted Critical
Publication of TWI371914B publication Critical patent/TWI371914B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/06—Drives for metal-rolling mills, e.g. hydraulic drives for non-continuously-operating mills or for single stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
    • B21B2275/12—Roll torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Metal Rolling (AREA)
TW096147834A 2007-05-01 2007-12-14 Driving apparatus for rolling mill roll electric motor TWI371914B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007121086 2007-05-01
PCT/JP2007/072371 WO2008136146A1 (en) 2007-05-01 2007-11-19 Driving device for motor of rolling mill roll

Publications (2)

Publication Number Publication Date
TW200924372A TW200924372A (en) 2009-06-01
TWI371914B true TWI371914B (en) 2012-09-01

Family

ID=39943267

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096147834A TWI371914B (en) 2007-05-01 2007-12-14 Driving apparatus for rolling mill roll electric motor

Country Status (6)

Country Link
US (1) US20100206033A1 (en)
JP (1) JP5062253B2 (en)
KR (1) KR101048938B1 (en)
CN (1) CN101663107B (en)
TW (1) TWI371914B (en)
WO (1) WO2008136146A1 (en)

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EP2258491A1 (en) * 2009-06-04 2010-12-08 Siemens Aktiengesellschaft Rotation tool for a mill train and method for operating a casting-roller compound assembly
JP5459604B2 (en) * 2009-12-04 2014-04-02 新日鐵住金株式会社 Control method for suppressing torsional vibration of rolling mill
EP2345486A1 (en) * 2010-01-15 2011-07-20 Siemens Aktiengesellschaft Rollers of a metal belt with oscillating setpoint torque
CN102122912A (en) * 2010-12-13 2011-07-13 西南铝业（集团）有限责任公司 Direct current speed regulating system of pipe mill
CN102744267B (en) * 2012-06-20 2015-03-11 北京景新电气技术开发有限责任公司 Motor load distribution control method and motor load distribution control device
US10363590B2 (en) 2015-03-19 2019-07-30 Machine Concepts, Inc. Shape correction leveler drive systems
CN105425845B (en) * 2015-11-05 2018-05-11 北京金自天正智能控制股份有限公司 A kind of method that the control of up-down rollers balancing the load is realized based on 6RA80 DC speed regulators
RU2714890C2 (en) * 2016-09-05 2020-02-20 Акционерное общество "Научно-производственное предприятие "Калужский приборостроительный завод "Тайфун" (АО "Тайфун") Valve-inductor drive of shaft ventilation plant
CN108067505B (en) * 2016-11-17 2019-05-07 格朗吉斯铝业（上海）有限公司 The control method and system of asymmetrical deformation in the asymmetric material operation of rolling
EP4243274A1 (en) * 2022-03-07 2023-09-13 Hamilton Sundstrand Corporation Speed control of mechanically paralleled electrical drives without intercommunication buses

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JPS4828611B1 (en) * 1967-04-28 1973-09-03
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JPS58141807A (en) * 1982-02-15 1983-08-23 Mitsubishi Electric Corp Equipment for automatically controlling sheet thickness
JPS609509A (en) * 1983-06-29 1985-01-18 Hitachi Ltd Control method of rolling mill
JPS61115617A (en) * 1984-11-07 1986-06-03 Mitsubishi Electric Corp Speed control device of rolling equipment
JPH0616889B2 (en) * 1987-11-18 1994-03-09 株式会社日立製作所 Rolling mill control method
JPH01249208A (en) * 1988-03-29 1989-10-04 Sumitomo Metal Ind Ltd Method for drive control for rolling roll
AT405619B (en) * 1995-04-25 1999-10-25 Voest Alpine Ind Anlagen ROLLING STAND
JPH09163783A (en) * 1995-12-11 1997-06-20 Toshiba Corp Load balance controller
US5961899A (en) * 1997-07-15 1999-10-05 Lord Corporation Vibration control apparatus and method for calender rolls and the like
US6032558A (en) * 1998-03-20 2000-03-07 Marquip, Inc. Rotary knife with active vibration control
JPH11305803A (en) * 1998-04-24 1999-11-05 Hitachi Ltd Controller
IT1302766B1 (en) * 1998-09-14 2000-09-29 Danieli & C Ohg Sp REDUCTION AND ELIMINATION PROCEDURE OF VIBRATIONS IN A LAMINATION CAGE AND RELATED DEVICE
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US6619086B1 (en) * 2000-08-10 2003-09-16 Mitsubishi Denki Kabushiki Kaisha Control system for tandem rolling mill
JP2003019508A (en) * 2001-07-05 2003-01-21 Mitsubishi Electric Corp Device for rolling steel sheet
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US7671553B2 (en) * 2003-04-11 2010-03-02 Mitsubishi Denki Kabushiki Kaisha Servo controller
CN1218792C (en) * 2003-04-15 2005-09-14 南京钢铁股份有限公司 Rolled member head shape controlling method
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JP5003492B2 (en) * 2006-08-03 2012-08-15 東芝三菱電機産業システム株式会社 Driving device for rolling roll motor

Also Published As

Publication number Publication date
CN101663107B (en) 2014-09-03
JP5062253B2 (en) 2012-10-31
KR20090123008A (en) 2009-12-01
JPWO2008136146A1 (en) 2010-07-29
CN101663107A (en) 2010-03-03
US20100206033A1 (en) 2010-08-19
TW200924372A (en) 2009-06-01
KR101048938B1 (en) 2011-07-12
WO2008136146A1 (en) 2008-11-13

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