CN107231075B - 步进马达、马达驱动装置以及时刻显示装置 - Google Patents

步进马达、马达驱动装置以及时刻显示装置 Download PDF

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Publication number
CN107231075B
CN107231075B CN201710142013.6A CN201710142013A CN107231075B CN 107231075 B CN107231075 B CN 107231075B CN 201710142013 A CN201710142013 A CN 201710142013A CN 107231075 B CN107231075 B CN 107231075B
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CN
China
Prior art keywords
coil
coils
stator
rotor
stepping motor
Prior art date
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Application number
CN201710142013.6A
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English (en)
Chinese (zh)
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CN107231075A (zh
Inventor
齐藤雄太
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Western Europe Desk
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Western Europe Desk
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Publication of CN107231075A publication Critical patent/CN107231075A/zh
Application granted granted Critical
Publication of CN107231075B publication Critical patent/CN107231075B/zh
Active legal-status Critical Current
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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
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • 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
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • 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
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/02—Arrangements for controlling dynamo-electric motors rotating step by step specially adapted for single-phase or bi-pole stepper motors, e.g. watch-motors, clock-motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
CN201710142013.6A 2016-03-25 2017-03-10 步进马达、马达驱动装置以及时刻显示装置 Active CN107231075B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-061165 2016-03-25
JP2016061165A JP6414115B2 (ja) 2016-03-25 2016-03-25 ステッピングモータ、モータ駆動装置及び時刻表示装置

Publications (2)

Publication Number Publication Date
CN107231075A CN107231075A (zh) 2017-10-03
CN107231075B true CN107231075B (zh) 2019-11-05

Family

ID=58401502

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710142013.6A Active CN107231075B (zh) 2016-03-25 2017-03-10 步进马达、马达驱动装置以及时刻显示装置

Country Status (4)

Country Link
US (2) US10511248B2 (enExample)
EP (1) EP3223414B1 (enExample)
JP (1) JP6414115B2 (enExample)
CN (1) CN107231075B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019047559A (ja) * 2017-08-30 2019-03-22 カシオ計算機株式会社 回転制御装置、電子時計および回転制御方法
JP7073849B2 (ja) * 2018-03-29 2022-05-24 セイコーエプソン株式会社 モーター制御回路、ムーブメント、電子時計
JP7081268B2 (ja) * 2018-03-29 2022-06-07 セイコーエプソン株式会社 モーター制御回路、ムーブメント、電子時計
JP7290527B2 (ja) * 2019-09-24 2023-06-13 セイコーインスツル株式会社 ステッピングモータ制御装置、時計及びステッピングモータ制御方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132380A (en) 1977-04-23 1978-11-18 Seiko Instr & Electronics Ltd Electronic watch
FR2529032A1 (fr) * 1982-06-21 1983-12-23 Omega Brandt & Freres Sa Louis Procede d'alimentation d'un moteur pas a pas monophase pour piece d'horlogerie
JP2698801B2 (ja) * 1994-07-28 1998-01-19 セイコープレシジョン株式会社 回転磁界型モータ
JPH0847726A (ja) 1994-08-05 1996-02-20 Daihatsu Motor Co Ltd ２軸交差型ロータリカム
JP2881160B2 (ja) * 1994-12-27 1999-04-12 セイコープレシジョン株式会社 回転磁界型モータ
JP2733824B2 (ja) * 1995-04-19 1998-03-30 日本サーボ株式会社 ２相式永久磁石回転電機
JP2852339B2 (ja) * 1995-07-13 1999-02-03 セイコープレシジョン株式会社 ステップモータ駆動制御装置
JP3541601B2 (ja) 1997-02-07 2004-07-14 セイコーエプソン株式会社 ステッピングモーターの制御装置、その制御方法および計時装置
JP2000069796A (ja) 1998-06-10 2000-03-03 Asmo Co Ltd ステッピングモ―タの駆動回路及びその駆動装置
KR100745706B1 (ko) * 2003-06-30 2007-08-02 세이코 프레시죤 가부시키가이샤 스텝모터
CN100495873C (zh) * 2003-08-29 2009-06-03 精工精密株式会社 电磁致动器
JP4007339B2 (ja) 2003-11-07 2007-11-14 株式会社デンソー 交流モータとその制御装置
US7050311B2 (en) * 2003-11-25 2006-05-23 Electric Power Research Institute, Inc. Multilevel converter based intelligent universal transformer
KR100688206B1 (ko) * 2005-03-08 2007-03-02 엘지전자 주식회사 모터
KR100663641B1 (ko) 2006-04-06 2007-01-05 주식회사 아모텍 일체형 스테이터의 제조방법, 이를 이용한 레이디얼코어타입 더블 로터 방식의 비엘디씨 모터 및 그의제조방법
JP5827026B2 (ja) * 2011-04-07 2015-12-02 トヨタ自動車株式会社 回転電機及び回転電機駆動システム
JP2012222941A (ja) * 2011-04-07 2012-11-12 Toyota Motor Corp 回転電機
JP6303277B2 (ja) 2013-03-29 2018-04-04 カシオ計算機株式会社 ステッピングモータ及び時計
JP6515454B2 (ja) * 2013-09-20 2019-05-22 カシオ計算機株式会社 ステッピングモータ及び時計
JP2015061467A (ja) 2013-09-20 2015-03-30 カシオ計算機株式会社 ステッピングモータ及び時計
EP2999087B1 (de) 2014-09-19 2017-11-01 Siemens Aktiengesellschaft Elektrische Maschine mit geringer magnetischer Nutstreuung
JP6772500B2 (ja) * 2016-03-22 2020-10-21 カシオ計算機株式会社 回転検出装置および電子時計

Also Published As

Publication number Publication date
US20170279395A1 (en) 2017-09-28
EP3223414A3 (en) 2018-03-07
US10637385B2 (en) 2020-04-28
EP3223414A2 (en) 2017-09-27
US20180152129A1 (en) 2018-05-31
JP6414115B2 (ja) 2018-10-31
JP2017175822A (ja) 2017-09-28
CN107231075A (zh) 2017-10-03
US10511248B2 (en) 2019-12-17
EP3223414B1 (en) 2023-07-12

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