JP7321847B2 - リニアアクチュエータ - Google Patents

リニアアクチュエータ Download PDF

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Publication number
JP7321847B2
JP7321847B2 JP2019161316A JP2019161316A JP7321847B2 JP 7321847 B2 JP7321847 B2 JP 7321847B2 JP 2019161316 A JP2019161316 A JP 2019161316A JP 2019161316 A JP2019161316 A JP 2019161316A JP 7321847 B2 JP7321847 B2 JP 7321847B2
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JP
Japan
Prior art keywords
heat
heat transfer
linear actuator
carriage
transfer member
Prior art date
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Active
Application number
JP2019161316A
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English (en)
Japanese (ja)
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JP2021040443A5 (https=
JP2021040443A (ja
Inventor
亮太 岡崎
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2019161316A priority Critical patent/JP7321847B2/ja
Priority to US17/006,488 priority patent/US11502580B2/en
Priority to CN202010909392.9A priority patent/CN112448559B/zh
Publication of JP2021040443A publication Critical patent/JP2021040443A/ja
Publication of JP2021040443A5 publication Critical patent/JP2021040443A5/ja
Application granted granted Critical
Publication of JP7321847B2 publication Critical patent/JP7321847B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • 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
    • 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
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G54/00—Non-mechanical conveyors not otherwise provided for
    • B65G54/02—Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Non-Mechanical Conveyors (AREA)
JP2019161316A 2019-09-04 2019-09-04 リニアアクチュエータ Active JP7321847B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019161316A JP7321847B2 (ja) 2019-09-04 2019-09-04 リニアアクチュエータ
US17/006,488 US11502580B2 (en) 2019-09-04 2020-08-28 Linear actuator with improved heat transfer path
CN202010909392.9A CN112448559B (zh) 2019-09-04 2020-09-02 线性致动器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019161316A JP7321847B2 (ja) 2019-09-04 2019-09-04 リニアアクチュエータ

Publications (3)

Publication Number Publication Date
JP2021040443A JP2021040443A (ja) 2021-03-11
JP2021040443A5 JP2021040443A5 (https=) 2022-09-08
JP7321847B2 true JP7321847B2 (ja) 2023-08-07

Family

ID=74679367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019161316A Active JP7321847B2 (ja) 2019-09-04 2019-09-04 リニアアクチュエータ

Country Status (3)

Country Link
US (1) US11502580B2 (https=)
JP (1) JP7321847B2 (https=)
CN (1) CN112448559B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112019007127B4 (de) * 2019-03-29 2026-04-02 Yamaha Hatsudoki Kabushiki Kaisha Linearfördersystem, Steuerverfahren für Linearfördersystem, Steuerprogramm für Linearfördersystem und Speichermedium
US11724894B2 (en) * 2019-04-16 2023-08-15 Yamaha Hatsudoki Kabushiki Kaisha Linear conveyor system, a control method for a linear conveyor system, a control program for a linear conveyor system and a recording medium
US12187550B2 (en) * 2019-04-23 2025-01-07 Yamaha Hatsudoki Kabushiki Kaisha Linear conveyor system, a control method for a linear conveyor system, a control program for a linear conveyor system and a recording medium
JP7083964B2 (ja) * 2019-04-23 2022-06-13 ヤマハ発動機株式会社 リニアコンベアシステム、リニアコンベアシステムの制御方法、リニアコンベアシステムの制御プログラムおよび記録媒体
KR102577093B1 (ko) * 2021-06-01 2023-09-08 에스케이씨 주식회사 무선충전장치 및 이를 갖는 전기이동장치
US11945665B1 (en) * 2022-08-03 2024-04-02 Amazon Technologies, Inc. Automated lateral transfer and elevation of sortation shuttles
US20260012120A1 (en) * 2023-03-01 2026-01-08 Mitsubishi Electric Corporation Transfer system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002165433A (ja) 2000-11-21 2002-06-07 Yaskawa Electric Corp リニアモータ
JP2006287014A (ja) 2005-04-01 2006-10-19 Canon Inc 位置決め装置およびリニアモータ
JP2013212024A (ja) 2012-03-30 2013-10-10 Mitsubishi Electric Corp リニアモータ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749921A (en) * 1986-07-21 1988-06-07 Anwar Chitayat Linear motor with non-magnetic armature
JP3818342B2 (ja) * 1997-10-06 2006-09-06 株式会社安川電機 リニアモータ
JPH11307430A (ja) * 1998-04-23 1999-11-05 Canon Inc 露光装置およびデバイス製造方法ならびに駆動装置
EP2747257A3 (en) * 2002-06-05 2016-06-29 Jacobs Automation, Inc. Controlled motion system
JP4478920B2 (ja) * 2003-08-18 2010-06-09 株式会社安川電機 ム−ビングマグネット形リニアアクチュエータ
JP2006033910A (ja) * 2004-07-12 2006-02-02 Sumitomo Heavy Ind Ltd リニアモータ及びこのリニアモータを用いたステージ装置
JP6086824B2 (ja) * 2013-06-14 2017-03-01 ヤマハ発動機株式会社 駆動ステージ及び駆動ステージを用いた部品実装装置
US9680352B2 (en) * 2013-09-30 2017-06-13 Ta Instruments-Waters L.L.C. Convection cooling system for motors
JP6740088B2 (ja) * 2016-11-07 2020-08-12 キヤノン株式会社 リニアモータ
JP6917848B2 (ja) * 2017-09-26 2021-08-11 株式会社Ｓｃｒｅｅｎホールディングス ステージ駆動装置および描画装置
JP7058977B2 (ja) * 2017-10-27 2022-04-25 キヤノン株式会社 搬送装置、加工システム、および物品の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002165433A (ja) 2000-11-21 2002-06-07 Yaskawa Electric Corp リニアモータ
JP2006287014A (ja) 2005-04-01 2006-10-19 Canon Inc 位置決め装置およびリニアモータ
JP2013212024A (ja) 2012-03-30 2013-10-10 Mitsubishi Electric Corp リニアモータ

Also Published As

Publication number Publication date
US20210067007A1 (en) 2021-03-04
JP2021040443A (ja) 2021-03-11
US11502580B2 (en) 2022-11-15
CN112448559B (zh) 2024-08-20
CN112448559A (zh) 2021-03-05

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