TW200533036A - Linear motor and attraction-compensating type linear motor - Google Patents

Linear motor and attraction-compensating type linear motor Download PDF

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Publication number
TW200533036A
TW200533036A TW093138608A TW93138608A TW200533036A TW 200533036 A TW200533036 A TW 200533036A TW 093138608 A TW093138608 A TW 093138608A TW 93138608 A TW93138608 A TW 93138608A TW 200533036 A TW200533036 A TW 200533036A
Authority
TW
Taiwan
Prior art keywords
base
linear motor
armature
magnetic core
shaped magnetic
Prior art date
Application number
TW093138608A
Other languages
English (en)
Chinese (zh)
Other versions
TWI338431B (enExample
Inventor
Yasuhiro Miyamoto
Original Assignee
Yaskawa Denki Seisakusho Kk
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 Yaskawa Denki Seisakusho Kk filed Critical Yaskawa Denki Seisakusho Kk
Publication of TW200533036A publication Critical patent/TW200533036A/zh
Application granted granted Critical
Publication of TWI338431B publication Critical patent/TWI338431B/zh

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Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
TW093138608A 2003-12-16 2004-12-13 Linear motor and attraction-compensating type linear motor TW200533036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003417665A JP4492118B2 (ja) 2003-12-16 2003-12-16 リニアモータおよび吸引力相殺形リニアモータ

Publications (2)

Publication Number Publication Date
TW200533036A true TW200533036A (en) 2005-10-01
TWI338431B TWI338431B (enExample) 2011-03-01

Family

ID=34697073

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093138608A TW200533036A (en) 2003-12-16 2004-12-13 Linear motor and attraction-compensating type linear motor

Country Status (7)

Country Link
US (1) US7696651B2 (enExample)
JP (1) JP4492118B2 (enExample)
KR (1) KR100770156B1 (enExample)
CN (1) CN100557925C (enExample)
DE (1) DE112004002489T5 (enExample)
TW (1) TW200533036A (enExample)
WO (1) WO2005060076A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8053937B2 (en) * 2005-01-21 2011-11-08 Nikon Corporation Linear motor, stage apparatus and exposure apparatus
DE102006015948A1 (de) * 2006-04-05 2007-10-11 Ina - Drives & Mechatronics Gmbh & Co. Ohg Elektrischer Linearantrieb
JP5250268B2 (ja) * 2008-01-11 2013-07-31 ヤマハ発動機株式会社 部品移載装置
US8172643B2 (en) * 2008-04-09 2012-05-08 Applied Materials, Inc. Polishing system having a track
WO2010002595A2 (en) 2008-07-01 2010-01-07 Applied Materials, Inc. Modular base-plate semiconductor polisher architecture
JP2010104070A (ja) * 2008-10-21 2010-05-06 Mitsubishi Electric Corp リニアモータ
JP5030923B2 (ja) * 2008-11-11 2012-09-19 株式会社明電舎 電磁石装置
JP5260344B2 (ja) * 2009-02-04 2013-08-14 三菱電機株式会社 リニアモータ
JP5369926B2 (ja) * 2009-06-19 2013-12-18 株式会社安川電機 リニアモータの電機子およびリニアモータ
KR100964539B1 (ko) * 2009-10-20 2010-06-21 김홍중 선형 전동기
US20130033125A1 (en) * 2011-08-03 2013-02-07 Kabushiki Kaisha Yaskawa Denki Linear motor armature and linear motor
US20130199405A1 (en) * 2012-02-08 2013-08-08 Applied Materials, Inc. Circular track actuator system
CN103683797B (zh) * 2012-09-03 2016-06-22 大银微系统股份有限公司 磁力相叉型的线性马达机构
CN107615629B (zh) * 2015-05-27 2019-05-10 三菱电机株式会社 电动机
US10447103B2 (en) * 2015-06-28 2019-10-15 Linear Labs, LLC Multi-tunnel electric motor/generator
US10483895B2 (en) 2017-08-25 2019-11-19 Rockwell Automation Technologies, Inc. Method and apparatus for wireless power transfer to an independent moving cart
US11539244B2 (en) 2017-09-28 2022-12-27 Rockwell Automation Technologies, Inc. Method and apparatus for data transmission over an inductive link for an independent cart system
US10608469B2 (en) 2017-09-28 2020-03-31 Rockwell Automation Technologies, Inc. Method and apparatus for power transfer to an independent moving cart during travel along a track
WO2019140505A1 (en) * 2018-01-17 2019-07-25 Genesis Robotics And Motion Technologies Canada, Ulc Actuator stator
DE102018205806A1 (de) * 2018-04-17 2019-10-17 Siemens Aktiengesellschaft Stator, elektrische Maschine, Luftfahrzeug mit einer elektrischen Maschine und Verfahren zur Herstellung eines Stators
US10985685B1 (en) 2019-09-30 2021-04-20 Rockwell Automation Technologies, Inc. System and method for wireless power transfer in a linear cart system
JP7453346B2 (ja) * 2020-04-01 2024-03-19 ファナック株式会社 固定子、回転子及び回転電機
JP7705237B2 (ja) * 2020-11-20 2025-07-09 ミネベアミツミ株式会社 モータ
JP7637495B2 (ja) * 2020-11-20 2025-02-28 ミネベアミツミ株式会社 モータ
DE102021201793A1 (de) * 2021-02-25 2022-08-25 Rolls-Royce Deutschland Ltd & Co Kg Segmentierter Spulenträger mit Nutkeilen
CN115765378A (zh) * 2022-11-25 2023-03-07 珠海格力电器股份有限公司 绕组固定结构、动子及电机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439698A (en) * 1981-11-27 1984-03-27 Chen Der Jong Linear sliding motor device
KR900005760B1 (ko) * 1986-02-19 1990-08-09 가부시기가이샤 히다찌 세이사꾸쇼 가동코일형 리니어 모터
CN2192097Y (zh) * 1994-06-17 1995-03-15 中国科学院电工研究所 直流无刷直线电动机
JPH08196070A (ja) * 1995-01-17 1996-07-30 Nippon Otis Elevator Co リニアモータ
JP3488574B2 (ja) * 1996-07-19 2004-01-19 ヤマハ発動機株式会社 リニアモータ
JP3786150B2 (ja) 1997-05-16 2006-06-14 株式会社安川電機 リニアモータ
JP3817883B2 (ja) * 1998-01-09 2006-09-06 株式会社安川電機 リニアモータ
US6140734A (en) * 1998-04-03 2000-10-31 Nikon Corporation Of Japan Armature with regular windings and having a high conductor density
US6160327A (en) * 1998-04-06 2000-12-12 Kollmorgen Corporation Winding for linear motors without slots
US6281610B1 (en) * 1999-06-29 2001-08-28 General Electric Company Slip ring brush assembly and method
JP2001025229A (ja) * 1999-07-06 2001-01-26 Nippon Thompson Co Ltd 可動コイル型リニアモータを内蔵したスライド装置
JP3643273B2 (ja) * 1999-10-28 2005-04-27 株式会社ソディック リニアモータのコイル装置およびその製造方法
JP4009403B2 (ja) * 2000-03-29 2007-11-14 株式会社ソディック モジュール化したコイル側リニアモータ
JP3851265B2 (ja) * 2002-04-23 2006-11-29 三菱電機株式会社 リニアモータ
WO2004078453A1 (ja) * 2003-03-04 2004-09-16 Sumitomo Heavy Industries, Ltd. 射出成形機の駆動装置、射出装置及び型締装置
CA2422341A1 (en) * 2003-03-17 2004-09-17 Hirofumi Tamai Integrated wireless linear motor

Also Published As

Publication number Publication date
US7696651B2 (en) 2010-04-13
KR20060086389A (ko) 2006-07-31
KR100770156B1 (ko) 2007-10-25
DE112004002489T5 (de) 2006-12-07
JP4492118B2 (ja) 2010-06-30
TWI338431B (enExample) 2011-03-01
US20070247008A1 (en) 2007-10-25
CN100557925C (zh) 2009-11-04
WO2005060076A1 (ja) 2005-06-30
JP2005184878A (ja) 2005-07-07
CN1890862A (zh) 2007-01-03

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