KR20030094115A - 스테핑 모터 - Google Patents

스테핑 모터 Download PDF

Info

Publication number
KR20030094115A
KR20030094115A KR10-2003-0036037A KR20030036037A KR20030094115A KR 20030094115 A KR20030094115 A KR 20030094115A KR 20030036037 A KR20030036037 A KR 20030036037A KR 20030094115 A KR20030094115 A KR 20030094115A
Authority
KR
South Korea
Prior art keywords
stator
motor
sensor
case
rotor
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
KR10-2003-0036037A
Other languages
English (en)
Korean (ko)
Inventor
소이치구로사와
모리츠기가츠유키
Original Assignee
미네베아 가부시키가이샤
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 미네베아 가부시키가이샤 filed Critical 미네베아 가부시키가이샤
Publication of KR20030094115A publication Critical patent/KR20030094115A/ko
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/04—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors situated within the stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/225—Detecting coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
KR10-2003-0036037A 2002-06-05 2003-06-04 스테핑 모터 Ceased KR20030094115A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2002-00164152 2002-06-05
JP2002164152A JP4038664B2 (ja) 2002-06-05 2002-06-05 ステッピングモータ

Publications (1)

Publication Number Publication Date
KR20030094115A true KR20030094115A (ko) 2003-12-11

Family

ID=29545771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-0036037A Ceased KR20030094115A (ko) 2002-06-05 2003-06-04 스테핑 모터

Country Status (5)

Country Link
US (1) US6849973B2 (enExample)
EP (1) EP1369978A3 (enExample)
JP (1) JP4038664B2 (enExample)
KR (1) KR20030094115A (enExample)
CN (1) CN100407559C (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4038664B2 (ja) 2002-06-05 2008-01-30 ミネベア株式会社 ステッピングモータ
FR2849548B1 (fr) * 2002-10-25 2007-09-28 Valeo Equip Electr Moteur Capot de protection destine a etre monte sur le palier arriere d'une machine electrique tournante, alternateur et alterno-demarreur comportant un tel capot
DE112005000752T5 (de) * 2004-04-09 2007-04-26 Mitsuba Corp., Kiryu Bürstenloser Motor
KR100927690B1 (ko) * 2005-01-31 2009-11-18 도요타 지도샤（주） 리졸버 고정 구조물
JP2006280117A (ja) * 2005-03-29 2006-10-12 Showa Corp レゾルバの取付構造、回転電機及びレゾルバの取付方法
CN1964160B (zh) * 2005-11-11 2012-03-21 富准精密工业(深圳)有限公司 内转子马达结构
TWI326958B (en) * 2007-01-02 2010-07-01 Delta Electronics Inc Motor
JP5044760B2 (ja) * 2007-11-26 2012-10-10 多摩川精機株式会社 レゾルバ
JP5171310B2 (ja) * 2008-02-25 2013-03-27 山洋電気株式会社 気密型電動機
WO2011148846A1 (ja) 2010-05-24 2011-12-01 Ntn株式会社 センサ付車輪用軸受
JP5571460B2 (ja) * 2010-06-04 2014-08-13 Ｎｔｎ株式会社 センサ付車輪用軸受
CN103546013A (zh) * 2010-06-11 2014-01-29 日本电产伺服有限公司 旋转电机
KR101927216B1 (ko) * 2012-06-22 2018-12-10 엘지이노텍 주식회사 모터
CN104756379A (zh) * 2012-09-07 2015-07-01 瑞美技术有限责任公司 具有一体式抗电磁干扰屏障的可变磁阻式旋转变压器和具有该可变磁阻式旋转变压器的旋转电机
US9350216B2 (en) 2012-12-28 2016-05-24 Quicksilver Controls, Inc. Integrated multi-turn absolute position sensor for high pole count motors
CN105305696A (zh) * 2014-07-04 2016-02-03 沈阳兴华航空电器有限责任公司 一种高防护等级的无刷直流电动机
DE102016216480A1 (de) * 2016-09-01 2018-03-01 Siemens Aktiengesellschaft Elektrische Maschine
AU2018441308B2 (en) * 2018-09-10 2022-09-15 Abb Schweiz Ag Motor, apparatus, and method of manufacturing motor
CN109342947B (zh) * 2018-12-04 2024-12-13 宁波菲仕技术股份有限公司 一种定转子分离式电机测试工装
CN113922624A (zh) * 2021-06-10 2022-01-11 上海鸣志电器股份有限公司 一种步进电机
CN114552938B (zh) * 2022-02-22 2023-04-14 无锡丰玖恒电子科技有限公司 一种具有快拆检修功能的数字式两相步进驱动器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809990A (en) 1972-07-27 1974-05-07 Warner Electric Brake & Clutch Electric motor adapted for both stepping and continuous operation
US4127802A (en) * 1977-04-06 1978-11-28 Johnson Milton H High torque stepping motor
FR2556897B1 (fr) * 1983-12-15 1988-06-17 Precilec Moteur a courant continu sans balais
FR2565045B1 (fr) 1984-05-22 1988-02-26 Sfena Dispositif pour la detection de la position angulaire du rotor d'une machine electrique tournante a commutation electronique
WO1986003629A1 (en) * 1984-12-10 1986-06-09 Matsushita Electric Industrial Co., Ltd. Brushless motor
US4638195A (en) * 1985-02-11 1987-01-20 Lin Ted T Multiple-pole stepping motor
JPS6333350U (enExample) * 1986-08-12 1988-03-03
US4772815A (en) * 1987-09-15 1988-09-20 Eastern Air Devices, Inc. Variable refluctance position transducer
US4910475A (en) * 1989-03-28 1990-03-20 Linex Technology Corporation Pole grouping for stepping motor
JPH0389899A (ja) 1989-09-01 1991-04-15 Hitachi Ltd ステツプモータおよびこれにおける回転子位置信号記録方法
JPH0380656U (enExample) * 1989-11-30 1991-08-19
US5248938A (en) 1991-05-24 1993-09-28 Asmo Co., Ltd. Inductance type rotational position sensor including a magnetic core having fixed and movable short rings
JP2573859Y2 (ja) 1991-11-21 1998-06-04 株式会社ハーモニック・ドライブ・システムズ 電磁式有限回転型電動機の原点復帰機構
JPH1155902A (ja) * 1997-07-30 1999-02-26 Oriental Motor Co Ltd センサ組み込みモータの構造
DE19742800C1 (de) 1997-09-27 1999-09-02 Stegmann Max Antriebstech Antriebssystem
JP3736166B2 (ja) * 1999-01-06 2006-01-18 セイコーエプソン株式会社 ステッピングモータ
JP4150133B2 (ja) * 1999-07-09 2008-09-17 日本サーボ株式会社 多極回転電機とそのセンシング方法
US6552453B2 (en) * 2000-05-23 2003-04-22 Japan Servo Co., Ltd. Magnetic pole position detector for an electric motor
JP2001333560A (ja) * 2000-05-23 2001-11-30 Japan Servo Co Ltd 磁極位置検出器
JP4038664B2 (ja) 2002-06-05 2008-01-30 ミネベア株式会社 ステッピングモータ

Also Published As

Publication number Publication date
EP1369978A2 (en) 2003-12-10
CN100407559C (zh) 2008-07-30
EP1369978A3 (en) 2004-01-07
JP2004015889A (ja) 2004-01-15
JP4038664B2 (ja) 2008-01-30
US6849973B2 (en) 2005-02-01
US20040051404A1 (en) 2004-03-18
CN1467903A (zh) 2004-01-14

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