TWI371914B - Driving apparatus for rolling mill roll electric motor - Google Patents
Driving apparatus for rolling mill roll electric motorInfo
- 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
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)
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) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828611B1 (en) * | 1967-04-28 | 1973-09-03 | ||
FI45165C (en) * | 1970-07-21 | 1972-04-10 | Fiskars Ab Oy | Cleaning arrangements for forging machines for damping of the machine's under-directed blows. |
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 |
FR2788233B1 (en) * | 1999-01-11 | 2001-02-23 | Alstom | METHOD OF CONTROLLING TRACTIONS / COMPRESSIONS IN A HOT MULTICAGE ROLLER AND CONTROL SYSTEM THEREOF |
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 |
JP2003048005A (en) * | 2001-08-02 | 2003-02-18 | Mitsubishi Heavy Ind Ltd | Rolling mill and method for operating it |
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 |
DE102005033884A1 (en) * | 2005-07-20 | 2007-02-08 | Bosch Rexroth Ag | Method for compensating different torques of two coupled electric motors and device therefor |
CN100441328C (en) * | 2006-01-25 | 2008-12-10 | 冶金自动化研究设计院 | Control system for suppressing impact speed drop and torsional oscillation of rolling mill transmission system |
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 |
-
2007
- 2007-11-19 KR KR1020097021948A patent/KR101048938B1/en active IP Right Grant
- 2007-11-19 US US12/597,188 patent/US20100206033A1/en not_active Abandoned
- 2007-11-19 WO PCT/JP2007/072371 patent/WO2008136146A1/en active Application Filing
- 2007-11-19 CN CN200780052812.9A patent/CN101663107B/en active Active
- 2007-11-19 JP JP2009512862A patent/JP5062253B2/en active Active
- 2007-12-14 TW TW096147834A patent/TWI371914B/en active
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI371914B (en) | Driving apparatus for rolling mill roll electric motor | |
ZA201006411B (en) | Electric vehicle driving apparatus | |
EP2194643A4 (en) | Controller for electric motor | |
EP2164169A4 (en) | Electric motor control apparatus | |
EP2466727A4 (en) | Dynamo-electric machine for use in vehicles | |
EP2287064A4 (en) | Electric power steering apparatus | |
EP2251247A4 (en) | Electric power steering apparatus | |
EP2626985A4 (en) | Apparatus for driving electric vehicle | |
EP2009782A4 (en) | Electric motor control apparatus | |
EP1880921A3 (en) | Controller for electric power steering apparatus | |
EP2154778A4 (en) | Electric motor controller | |
EP2639098A4 (en) | Control apparatus for preventing rolling back of electrically driven vehicle upon start-up thereof | |
EP2139106A4 (en) | Controller for motor | |
EP2096751A4 (en) | Electric motor car control apparatus | |
EP2381431A4 (en) | Drive assistance apparatus | |
ZA200701177B (en) | Electric rolling stock control apparatus | |
EP2174412A4 (en) | Apparatus and method for starting motor | |
EP2514626A4 (en) | Electric vehicle drive control apparatus | |
EP2168842A4 (en) | Electric power steering apparatus | |
EP2280476A4 (en) | Motor drive control apparatus | |
EP2191998A4 (en) | Controller for electric vehicle | |
EG25460A (en) | Roller mill | |
EP2164312A4 (en) | Electric apparatus unit | |
PL1974983T3 (en) | Drive mechanism for power seat apparatus for vehicle | |
EP2263887A4 (en) | Bearing device for driving wheel |