TWI562508B - Rotor shaft, method of manufacturing rotor shaft, and galvanometer scanner using rotor shaft - Google Patents

Rotor shaft, method of manufacturing rotor shaft, and galvanometer scanner using rotor shaft

Info

Publication number
TWI562508B
TWI562508B TW104106796A TW104106796A TWI562508B TW I562508 B TWI562508 B TW I562508B TW 104106796 A TW104106796 A TW 104106796A TW 104106796 A TW104106796 A TW 104106796A TW I562508 B TWI562508 B TW I562508B
Authority
TW
Taiwan
Prior art keywords
rotor shaft
manufacturing
galvanometer scanner
shaft
galvanometer
Prior art date
Application number
TW104106796A
Other languages
English (en)
Chinese (zh)
Other versions
TW201547158A (zh
Inventor
Masami Kume
Masashi Koyama
Toshiyuki Hokodate
Naohiro Takahashi
Hajime Takeya
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW201547158A publication Critical patent/TW201547158A/zh
Application granted granted Critical
Publication of TWI562508B publication Critical patent/TWI562508B/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
TW104106796A 2014-03-27 2015-03-04 Rotor shaft, method of manufacturing rotor shaft, and galvanometer scanner using rotor shaft TWI562508B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014065203 2014-03-27
JP2014245675A JP6238880B2 (ja) 2014-03-27 2014-12-04 ガルバノスキャナ用ロータシャフト、ロータシャフトの製造方法、およびガルバノスキャナ用ロータシャフトを用いたガルバノスキャナ

Publications (2)

Publication Number Publication Date
TW201547158A TW201547158A (zh) 2015-12-16
TWI562508B true TWI562508B (en) 2016-12-11

Family

ID=54434306

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104106796A TWI562508B (en) 2014-03-27 2015-03-04 Rotor shaft, method of manufacturing rotor shaft, and galvanometer scanner using rotor shaft

Country Status (3)

Country Link
JP (1) JP6238880B2 (ja)
KR (2) KR101961983B1 (ja)
TW (1) TWI562508B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6509704B2 (ja) * 2015-10-14 2019-05-08 日本特殊陶業株式会社 ペリクル枠およびペリクル枠の製造方法
CN108886310B (zh) * 2016-03-29 2019-09-27 三菱电机株式会社 碳纤维强化碳化硅成型体的制造方法、转子轴的制造方法以及硅含浸装置
KR101960612B1 (ko) * 2017-10-24 2019-03-20 엘지전자 주식회사 회전축 구조체 및 이를 포함하는 고속회전장치
US11652393B2 (en) * 2020-07-01 2023-05-16 Garrett Transportation I Inc Rotor assembly for electric motor of turbomachine with carbon-carbon composite magnet-retaining jacket member
JP7130726B2 (ja) * 2020-12-24 2022-09-05 シチズン千葉精密株式会社 回転子、ブラシレスモータ、回転子の製造方法
US20230412044A1 (en) * 2020-12-24 2023-12-21 Citizen Chiba Precision Co., Ltd. Rotor, brushless motor, and method for manufacturing rotor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0926801A2 (en) * 1997-12-26 1999-06-30 Isuzu Ceramics Research Institute Co., Ltd. Motor generator using permanent magnet
JP2008043133A (ja) * 2006-08-09 2008-02-21 Hitachi Via Mechanics Ltd 揺動アクチュエータ装置およびレーザ加工装置
TW200820545A (en) * 2006-05-10 2008-05-01 Robert M Jones Crimped rotor for an electric brushless direct current motor
TW201135283A (en) * 2009-08-12 2011-10-16 Mitsubishi Electric Corp Galvanometer scanner
TW201341462A (zh) * 2012-03-01 2013-10-16 Sumitomo Bakelite Co 轉子固定用樹脂組成物、轉子及汽車
TWM471741U (zh) * 2013-07-22 2014-02-01 Jingway Technology Co Ltd 水冷裝置結構

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205554A (ja) * 1992-11-16 1994-07-22 Yaskawa Electric Corp 同期回転電機の回転子
JP2001056919A (ja) * 1999-08-11 2001-02-27 Kyocera Corp 磁気ヘッド用基板及びこれを用いた磁気ヘッド
WO2005027313A1 (en) * 2003-09-05 2005-03-24 Gsi Lumonics Corporation Composite rotor and output shaft for galvanometer motor and method of manufacture thereof
WO2005064775A1 (en) * 2003-12-19 2005-07-14 Gsi Lumonics Corporation Improved rotor shaft for limited rotation motors and methods of manufacture thereof
JP4647370B2 (ja) * 2005-04-08 2011-03-09 三菱電機株式会社 繊維強化炭化ケイ素複合材料及びその製造方法
JP2010119264A (ja) * 2008-11-14 2010-05-27 Ngk Insulators Ltd 小型ガスタービン発電機用ローター

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0926801A2 (en) * 1997-12-26 1999-06-30 Isuzu Ceramics Research Institute Co., Ltd. Motor generator using permanent magnet
TW200820545A (en) * 2006-05-10 2008-05-01 Robert M Jones Crimped rotor for an electric brushless direct current motor
JP2008043133A (ja) * 2006-08-09 2008-02-21 Hitachi Via Mechanics Ltd 揺動アクチュエータ装置およびレーザ加工装置
TW201135283A (en) * 2009-08-12 2011-10-16 Mitsubishi Electric Corp Galvanometer scanner
TW201341462A (zh) * 2012-03-01 2013-10-16 Sumitomo Bakelite Co 轉子固定用樹脂組成物、轉子及汽車
TWM471741U (zh) * 2013-07-22 2014-02-01 Jingway Technology Co Ltd 水冷裝置結構

Also Published As

Publication number Publication date
TW201547158A (zh) 2015-12-16
KR20150112798A (ko) 2015-10-07
JP6238880B2 (ja) 2017-11-29
KR101961983B1 (ko) 2019-03-25
KR20170016407A (ko) 2017-02-13
JP2015195702A (ja) 2015-11-05

Similar Documents

Publication Publication Date Title
SG11201700388SA (en) Method of constructing an offshore structure, and offshore structure
EP3142235A4 (en) Stator-manufacturing method and stator
GB201404876D0 (en) Bearing arrangement and method
EP3211772A4 (en) Stator production method and coil
EP3155256A4 (en) Lifting device for rotor assembly and method thereof
EP3187710A4 (en) Turbine housing and method for manufacturing turbine housing
EP3113340A4 (en) Rotor and method for manufacturing same
EP3176912A4 (en) Stator and rotating machine
TWI562508B (en) Rotor shaft, method of manufacturing rotor shaft, and galvanometer scanner using rotor shaft
EP3197020A4 (en) Stator, rotary electric machine using said stator, method of manufacturing stator, and method of manufacturing rotary electric machine
GB2536594B (en) Brushless motor and brushless motor manufacturing method
EP3118978A4 (en) Stator manufacturing device and manufacturing method
EP3167970A4 (en) Method for producing bearing ring, and bearing ring
EP3309937A4 (en) Rotor manufacturing method and rotor
EP3145058B8 (en) Stator assembling method and stator
EP3151385A4 (en) Rotor and processing and assembling method therefor
EP3190197A4 (en) Cu-BASED SINTERED BEARING AND PRODUCTION METHOD FOR Cu-BASED SINTERED BEARING
SG11201704469YA (en) Motor stator and method of manufacturing motor stator
HK1243995A1 (zh) α-細辛醇酯及其製備方法與應用
EP3097999A4 (en) Sintered machine part and manufacturing method thereof
EP3348850A4 (en) METHOD FOR MANUFACTURING BEARING RING
EP3156158A4 (en) Hollow rotating shaft-finishing method and hollow rotating shaft
GB201404362D0 (en) Bladed rotor
EP3285366A4 (en) Stator and method of manufacturing stator
EP3164818A4 (en) Networking cooperation method and machine using such method