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WO2009041316A1 - リニアモータシステム - Google Patents

リニアモータシステム Download PDF

Info

Publication number
WO2009041316A1
WO2009041316A1 PCT/JP2008/066695 JP2008066695W WO2009041316A1 WO 2009041316 A1 WO2009041316 A1 WO 2009041316A1 JP 2008066695 W JP2008066695 W JP 2008066695W WO 2009041316 A1 WO2009041316 A1 WO 2009041316A1
Authority
WO
WIPO (PCT)
Prior art keywords
linear motor
slider
armature
current supplied
poles
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/JP2008/066695
Other languages
English (en)
French (fr)
Inventor
Toshiyuki Aso
Hiroshi Kaneshige
Akie Tanaami
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.)
THK Co Ltd
Original Assignee
THK 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 THK Co Ltd filed Critical THK Co Ltd
Priority to JP2009534289A priority Critical patent/JP5427037B2/ja
Publication of WO2009041316A1 publication Critical patent/WO2009041316A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/06—Linear motors
    • H02P25/064—Linear motors of the synchronous type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/06—Linear motors
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/06—Linear motors
    • H02P25/064—Linear motors of the synchronous type
    • H02P25/066—Linear motors of the synchronous type of the stepping type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Control Of Linear Motors (AREA)

Abstract

　一つの固定子に対して二つ以上の可動子が設置されるリニアモータシステムにおいて、二つ以上の可動子の相互作用によってリニアモータ全体のコギングを低減する新たなリニアモータシステムを提供する。 　リニアモータは、Ｎ極及びＳ極が交互に形成されるように複数の永久磁石が並べられる界磁部を有するベースと、界磁部に対向して配置されるコアの複数の突極に三相コイルが巻かれる電機子を有すると共に、ベースの長手方向に並べられる第一及び第二のスライダと、を備える。制御装置は、第一のスライダの電機子に供給される電流と第二のスライダの電機子に供給される電流の位相とが電気角で実質的に９０度ずれるように、第一及び第二のスライダの電機子に供給する電流を制御する。
PCT/JP2008/066695 2007-09-28 2008-09-17 リニアモータシステム Ceased WO2009041316A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009534289A JP5427037B2 (ja) 2007-09-28 2008-09-17 リニアモータシステム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-256320 2007-09-28
JP2007256320 2007-09-28

Publications (1)

Publication Number Publication Date
WO2009041316A1 true WO2009041316A1 (ja) 2009-04-02

Family

ID=40511203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066695 Ceased WO2009041316A1 (ja) 2007-09-28 2008-09-17 リニアモータシステム

Country Status (3)

Country Link
JP (1) JP5427037B2 (ja)
TW (1) TWI474582B (ja)
WO (1) WO2009041316A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102185558A (zh) * 2011-05-23 2011-09-14 桂林电子科技大学 直线电机滑模控制中系统抖振消除控制方法与装置
CN113734723A (zh) * 2021-09-06 2021-12-03 德康威尔(苏州)智能科技有限公司 一种双轴输送式循环加工传输装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106788097B (zh) * 2016-12-30 2020-06-16 东南大学 一种用于城市轨道交通的非对称永磁直线电机牵引系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000278931A (ja) * 1999-03-19 2000-10-06 Yaskawa Electric Corp リニアモータ
JP2004297977A (ja) * 2003-03-28 2004-10-21 Mitsubishi Electric Corp リニアモータ
JP2005295678A (ja) * 2004-03-31 2005-10-20 Yaskawa Electric Corp リニアドライブシステム
JP2006025476A (ja) * 2004-07-06 2006-01-26 Fanuc Ltd 直線駆動装置
JP2006034017A (ja) * 2004-07-16 2006-02-02 Shin Etsu Chem Co Ltd 工作機械用リニアモータ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000278931A (ja) * 1999-03-19 2000-10-06 Yaskawa Electric Corp リニアモータ
JP2004297977A (ja) * 2003-03-28 2004-10-21 Mitsubishi Electric Corp リニアモータ
JP2005295678A (ja) * 2004-03-31 2005-10-20 Yaskawa Electric Corp リニアドライブシステム
JP2006025476A (ja) * 2004-07-06 2006-01-26 Fanuc Ltd 直線駆動装置
JP2006034017A (ja) * 2004-07-16 2006-02-02 Shin Etsu Chem Co Ltd 工作機械用リニアモータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102185558A (zh) * 2011-05-23 2011-09-14 桂林电子科技大学 直线电机滑模控制中系统抖振消除控制方法与装置
CN113734723A (zh) * 2021-09-06 2021-12-03 德康威尔(苏州)智能科技有限公司 一种双轴输送式循环加工传输装置

Also Published As

Publication number Publication date
TW200934066A (en) 2009-08-01
JP5427037B2 (ja) 2014-02-26
JPWO2009041316A1 (ja) 2011-01-27
TWI474582B (zh) 2015-02-21

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