DE69735447D1 - Motorantriebsvorrichtung - Google Patents

Motorantriebsvorrichtung

Info

Publication number
DE69735447D1
DE69735447D1 DE69735447T DE69735447T DE69735447D1 DE 69735447 D1 DE69735447 D1 DE 69735447D1 DE 69735447 T DE69735447 T DE 69735447T DE 69735447 T DE69735447 T DE 69735447T DE 69735447 D1 DE69735447 D1 DE 69735447D1
Authority
DE
Germany
Prior art keywords
driving device
motor driving
motor
driving
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.)
Expired - Lifetime
Application number
DE69735447T
Other languages
English (en)
Other versions
DE69735447T2 (de
Inventor
Haruhiko Higuchi
Masakazu Ichikawa
Hiroyuki Kihara
Tomomi Murakami
Hidetaka Tsuchiya
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.)
Citizen Holdings Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Application granted granted Critical
Publication of DE69735447D1 publication Critical patent/DE69735447D1/de
Publication of DE69735447T2 publication Critical patent/DE69735447T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • 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
    • 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
    • H02P8/04—Arrangements for starting
    • H02P8/08—Determining position before starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DE69735447T 1996-04-11 1997-04-11 Motorantriebsvorrichtung Expired - Lifetime DE69735447T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8918896 1996-04-11
JP8918896 1996-04-11
JP9828096 1996-04-19
JP9828096 1996-04-19

Publications (2)

Publication Number Publication Date
DE69735447D1 true DE69735447D1 (de) 2006-05-11
DE69735447T2 DE69735447T2 (de) 2006-11-30

Family

ID=26430622

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69719656T Expired - Lifetime DE69719656T2 (de) 1996-04-11 1997-04-11 Antriebsvorrichtung für einen motor
DE69735447T Expired - Lifetime DE69735447T2 (de) 1996-04-11 1997-04-11 Motorantriebsvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69719656T Expired - Lifetime DE69719656T2 (de) 1996-04-11 1997-04-11 Antriebsvorrichtung für einen motor

Country Status (5)

Country Link
US (1) US5973469A (de)
EP (2) EP1083653B1 (de)
JP (1) JP3808510B2 (de)
DE (2) DE69719656T2 (de)
WO (1) WO1997038487A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795886B1 (fr) * 1999-06-29 2001-10-05 Sonceboz Sa Methode de calage d'un moteur electrique de type polyphase a fonctionnement pas a pas, ceci par rapport a une position de reference correspondant a une butee mecanique
AU2432801A (en) * 1999-12-14 2001-06-25 Penn State Research Foundation, The Detection of rotor angle in a permanent magnet synchronous motor at zero speed
US6979972B2 (en) * 2003-12-30 2005-12-27 Xerox Corporation Method and apparatus for detecting a stalled stepper motor
JP2007094076A (ja) * 2005-09-29 2007-04-12 Seiko Instruments Inc ２相ステップモータの回転検出装置、レンズ駆動装置及び電子機器
US8125174B2 (en) 2006-08-07 2012-02-28 Norio Miyauchi Motor driven electronic apparatus
JP4565514B2 (ja) * 2007-05-28 2010-10-20 則雄 宮内 ステップモータの駆動方法と、その駆動回路と、それを適用した振動モータとファンモータ
US7453230B1 (en) * 2006-09-29 2008-11-18 Cypress Semiconductor Corp. Synchronization circuit and method of performing synchronization
JP5715759B2 (ja) 2010-01-28 2015-05-13 セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー リニア振動モータの駆動制御回路
JP6308788B2 (ja) * 2013-03-27 2018-04-11 セイコーインスツル株式会社 電子機器及び衝撃検出方法
JP6287997B2 (ja) * 2015-08-06 2018-03-07 カシオ計算機株式会社 モータ駆動装置および電子時計
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
JP7052193B2 (ja) 2016-09-26 2022-04-12 カシオ計算機株式会社 ステッピングモータ、回転検出装置、および電子時計

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158800A (en) * 1976-10-26 1979-06-19 Ncr Corporation Control system
JPS53132721A (en) * 1977-04-25 1978-11-18 Nichiden Kikai Kk Selrrexcitation type driving circuit for pulse motor
FR2461399A1 (fr) * 1979-07-09 1981-01-30 Suisse Horlogerie Detecteur de position d'un moteur pas a pas
JPS56132196A (en) * 1980-03-19 1981-10-16 Seiko Epson Corp Driving system for stepping motor
CH648723GA3 (de) * 1982-09-10 1985-04-15
GB8528541D0 (en) * 1985-11-20 1985-12-24 Devon County Council Fm demodulator
JP2547061B2 (ja) * 1988-03-15 1996-10-23 日本電産株式会社 直流ブラシレスモータの起動回転制御方法
JPH02159999A (ja) * 1988-12-14 1990-06-20 Casio Comput Co Ltd ステップモータ駆動回路
JPH05130800A (ja) * 1991-10-31 1993-05-25 Kyocera Corp ステツピングモータのｄｃ駆動制御方式
EP0585470B1 (de) * 1992-03-18 1997-09-10 Citizen Watch Co. Ltd. Elektronisches gerät mit vibrationsalarm
US5604412A (en) * 1993-03-19 1997-02-18 Nidec Corporation Brushless motor and a control circuit thereof
EP0744825B1 (de) * 1994-12-08 1999-03-24 Citizen Watch Co., Ltd. Antriebsvorrichtung fuer einen motor
US5627444A (en) * 1995-05-30 1997-05-06 General Motors Corporation Switched reluctance motor control
KR100238026B1 (ko) * 1997-02-06 2000-01-15 윤종용 센서리스 브러쉬리스 직류모터

Also Published As

Publication number Publication date
DE69719656T2 (de) 2003-12-18
DE69735447T2 (de) 2006-11-30
JP3808510B2 (ja) 2006-08-16
EP1083653A3 (de) 2001-03-21
US5973469A (en) 1999-10-26
EP0833438A1 (de) 1998-04-01
DE69719656D1 (de) 2003-04-17
EP1083653A2 (de) 2001-03-14
EP1083653B1 (de) 2006-03-15
EP0833438A4 (de) 1998-11-25
WO1997038487A1 (fr) 1997-10-16
EP0833438B1 (de) 2003-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CITIZEN HOLDINGS CO., LTD., NISHITOKYO, TOKIO/, JP