WO2008136146A1 - 圧延ロール電動機の駆動装置 - Google Patents

圧延ロール電動機の駆動装置 Download PDF

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Publication number
WO2008136146A1
WO2008136146A1 PCT/JP2007/072371 JP2007072371W WO2008136146A1 WO 2008136146 A1 WO2008136146 A1 WO 2008136146A1 JP 2007072371 W JP2007072371 W JP 2007072371W WO 2008136146 A1 WO2008136146 A1 WO 2008136146A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
rolling mill
mill rolls
driving device
motors
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.)
Ceased
Application number
PCT/JP2007/072371
Other languages
English (en)
French (fr)
Inventor
Takashi Ishida
Ryuzo Mori
Wataru Fukushima
Sumiyasu Kodama
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 Mitsubishi Electric Industrial Systems Corp
Original Assignee
Toshiba Mitsubishi Electric Industrial Systems Corp
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 Electric Industrial Systems Corp filed Critical Toshiba Mitsubishi Electric Industrial Systems Corp
Priority to US12/597,188 priority Critical patent/US20100206033A1/en
Priority to KR1020097021948A priority patent/KR101048938B1/ko
Priority to JP2009512862A priority patent/JP5062253B2/ja
Priority to CN200780052812.9A priority patent/CN101663107B/zh
Priority to TW096147834A priority patent/TWI371914B/zh
Publication of WO2008136146A1 publication Critical patent/WO2008136146A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)

Abstract

　上下圧延ロールを各々上電動機及び下電動機で駆動するツインドライブ方式圧延機の上下圧延ロール駆動系の非対称性を制御系で補正し、上下圧延ロールへのトルク伝達の同時性を図る圧延ロール電動機の駆動装置を提供する。このため、上下圧延ロールをそれぞれ上電動機５及び下電動機１２で駆動し、上電動機５または下電動機１２のどちらかを他方より圧延材２０側へ配置する圧延機に用いられる圧延ロール電動機の駆動装置において、上電動機５を制御する上電動機制御部１と下電動機１２を制御する下電動機制御部８のいずれか一方もしくは両方に、上下圧延ロールへの伝播トルクの不一致を補正する上下軸系アンバランス補正部を備えた。これにより、上下圧延ロールへのトルク伝達の同時性を図る。
PCT/JP2007/072371 2007-05-01 2007-11-19 圧延ロール電動機の駆動装置 Ceased WO2008136146A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/597,188 US20100206033A1 (en) 2007-05-01 2007-11-19 Driving device of motors for rolling rolls
KR1020097021948A KR101048938B1 (ko) 2007-05-01 2007-11-19 압연 롤 전동기의 구동 장치
JP2009512862A JP5062253B2 (ja) 2007-05-01 2007-11-19 圧延ロール電動機の駆動装置
CN200780052812.9A CN101663107B (zh) 2007-05-01 2007-11-19 轧辊电动机的驱动装置
TW096147834A TWI371914B (en) 2007-05-01 2007-12-14 Driving apparatus for rolling mill roll electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007121086 2007-05-01
JP2007-121086 2007-05-01

Publications (1)

Publication Number Publication Date
WO2008136146A1 true WO2008136146A1 (ja) 2008-11-13

Family

ID=39943267

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072371 Ceased WO2008136146A1 (ja) 2007-05-01 2007-11-19 圧延ロール電動機の駆動装置

Country Status (6)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011115825A (ja) * 2009-12-04 2011-06-16 Nippon Steel Corp 圧延機の軸ねじれ振動抑制制御方法
EP2345486A1 (de) * 2010-01-15 2011-07-20 Siemens Aktiengesellschaft Walzen eines Metallbandes mit oszillierenden Sollmomenten
US20120073345A1 (en) * 2009-06-04 2012-03-29 Michael Diez Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station
JP2024038802A (ja) * 2022-09-08 2024-03-21 東芝三菱電機産業システム株式会社 電動機駆動装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102122912A (zh) * 2010-12-13 2011-07-13 西南铝业（集团）有限责任公司 一种轧管机直流调速系统
CN102744267B (zh) * 2012-06-20 2015-03-11 北京景新电气技术开发有限责任公司 电机负荷分配控制方法及装置
US10363590B2 (en) 2015-03-19 2019-07-30 Machine Concepts, Inc. Shape correction leveler drive systems
CN105425845B (zh) * 2015-11-05 2018-05-11 北京金自天正智能控制股份有限公司 一种基于6ra80直流调速器实现上下辊负荷平衡控制的方法
RU2714890C2 (ru) * 2016-09-05 2020-02-20 Акционерное общество "Научно-производственное предприятие "Калужский приборостроительный завод "Тайфун" (АО "Тайфун") Вентильно-индукторный привод шахтной вентиляционной установки
CN108067505B (zh) * 2016-11-17 2019-05-07 格朗吉斯铝业（上海）有限公司 非对称材料轧制过程中非对称变形的控制方法和系统
EP4243274B1 (en) 2022-03-07 2026-02-04 Hamilton Sundstrand Corporation Speed control of mechanically paralleled electrical drives without intercommunication buses

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828611B1 (ja) * 1967-04-28 1973-09-03
JPS61115617A (ja) * 1984-11-07 1986-06-03 Mitsubishi Electric Corp 圧延設備の速度制御装置
JPH01249208A (ja) * 1988-03-29 1989-10-04 Sumitomo Metal Ind Ltd 圧延ロールの駆動制御方法
JPH0616889B2 (ja) * 1987-11-18 1994-03-09 株式会社日立製作所 圧延機制御方法
JPH09163783A (ja) * 1995-12-11 1997-06-20 Toshiba Corp 負荷バランス制御装置
JPH11503975A (ja) * 1995-04-25 1999-04-06 フースト−アルピーネ インドゥストゥリーアンラーゲンバウ ゲー エム ベー ハー ロールスタンド

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI45165C (fi) * 1970-07-21 1972-04-10 Fiskars Ab Oy Alasinjärjestely taontakoneissa koneen alustaan kohdistuvien iskujen v aimentamiseksi.
JPS58141807A (ja) * 1982-02-15 1983-08-23 Mitsubishi Electric Corp 自動板厚制御装置
JPS609509A (ja) * 1983-06-29 1985-01-18 Hitachi Ltd 圧延機の制御方法
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 (ja) * 1998-04-24 1999-11-05 Hitachi Ltd 制御装置
IT1302766B1 (it) * 1998-09-14 2000-09-29 Danieli & C Ohg Sp Procedimento di riduzione ed eliminazione delle vibrazioni inuna gabbia di laminazione e relativo dispositivo
FR2788233B1 (fr) * 1999-01-11 2001-02-23 Alstom Procede de regulation des tractions/compressions dans un laminoir multicage a chaud et systeme de commande correspondant
CN1247333C (zh) * 2000-08-10 2006-03-29 三菱电机株式会社 连轧机的控制装置
JP2003019508A (ja) * 2001-07-05 2003-01-21 Mitsubishi Electric Corp 鋼板圧延装置
JP2003048005A (ja) * 2001-08-02 2003-02-18 Mitsubishi Heavy Ind Ltd 圧延機及びその運転方法
CN100470433C (zh) * 2003-04-11 2009-03-18 三菱电机株式会社 伺服控制器
CN1218792C (zh) * 2003-04-15 2005-09-14 南京钢铁股份有限公司 轧件头部形状控制法
DE102005033884A1 (de) * 2005-07-20 2007-02-08 Bosch Rexroth Ag Verfahren zum Kompensieren von unterschiedlichen Drehmomenten zweier gekoppelter Elektromotoren und Vorrichtung hierfür
CN100441328C (zh) * 2006-01-25 2008-12-10 冶金自动化研究设计院 一种抑制轧机传动系统动态速降和扭振的控制系统
JP5003492B2 (ja) * 2006-08-03 2012-08-15 東芝三菱電機産業システム株式会社 圧延ロール用電動機の駆動装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828611B1 (ja) * 1967-04-28 1973-09-03
JPS61115617A (ja) * 1984-11-07 1986-06-03 Mitsubishi Electric Corp 圧延設備の速度制御装置
JPH0616889B2 (ja) * 1987-11-18 1994-03-09 株式会社日立製作所 圧延機制御方法
JPH01249208A (ja) * 1988-03-29 1989-10-04 Sumitomo Metal Ind Ltd 圧延ロールの駆動制御方法
JPH11503975A (ja) * 1995-04-25 1999-04-06 フースト−アルピーネ インドゥストゥリーアンラーゲンバウ ゲー エム ベー ハー ロールスタンド
JPH09163783A (ja) * 1995-12-11 1997-06-20 Toshiba Corp 負荷バランス制御装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120073345A1 (en) * 2009-06-04 2012-03-29 Michael Diez Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station
US9174255B2 (en) * 2009-06-04 2015-11-03 Siemens Aktiengesellschaft Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station
JP2011115825A (ja) * 2009-12-04 2011-06-16 Nippon Steel Corp 圧延機の軸ねじれ振動抑制制御方法
EP2345486A1 (de) * 2010-01-15 2011-07-20 Siemens Aktiengesellschaft Walzen eines Metallbandes mit oszillierenden Sollmomenten
JP2024038802A (ja) * 2022-09-08 2024-03-21 東芝三菱電機産業システム株式会社 電動機駆動装置
JP7733424B2 (ja) 2022-09-08 2025-09-03 株式会社Tmeic 電動機駆動装置

Also Published As

Publication number Publication date
JP5062253B2 (ja) 2012-10-31
JPWO2008136146A1 (ja) 2010-07-29
CN101663107A (zh) 2010-03-03
TW200924372A (en) 2009-06-01
US20100206033A1 (en) 2010-08-19
KR101048938B1 (ko) 2011-07-12
KR20090123008A (ko) 2009-12-01
CN101663107B (zh) 2014-09-03
TWI371914B (en) 2012-09-01

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