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DE69003991D1 - Steuerschaltung für Schrittmotor. - Google Patents

Steuerschaltung für Schrittmotor.

Info

Publication number
DE69003991D1
DE69003991D1 DE90107630T DE69003991T DE69003991D1 DE 69003991 D1 DE69003991 D1 DE 69003991D1 DE 90107630 T DE90107630 T DE 90107630T DE 69003991 T DE69003991 T DE 69003991T DE 69003991 D1 DE69003991 D1 DE 69003991D1
Authority
DE
Germany
Prior art keywords
control circuit
stepper motor
stepper
motor
circuit
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 - Fee Related
Application number
DE90107630T
Other languages
English (en)
Other versions
DE69003991T2 (de
Inventor
Shoji Takahashi
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 Watch 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
Publication of DE69003991D1 publication Critical patent/DE69003991D1/de
Application granted granted Critical
Publication of DE69003991T2 publication Critical patent/DE69003991T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/22—Control of step size; Intermediate stepping, e.g. microstepping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
DE90107630T 1989-04-24 1990-04-23 Steuerschaltung für Schrittmotor. Expired - Fee Related DE69003991T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1103789A JPH02285998A (ja) 1989-04-24 1989-04-24 ステップモータの駆動回路

Publications (2)

Publication Number Publication Date
DE69003991D1 true DE69003991D1 (de) 1993-11-25
DE69003991T2 DE69003991T2 (de) 1994-03-03

Family

ID=14363171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90107630T Expired - Fee Related DE69003991T2 (de) 1989-04-24 1990-04-23 Steuerschaltung für Schrittmotor.

Country Status (5)

Country Link
US (1) US5032779A (de)
EP (1) EP0394902B1 (de)
JP (1) JPH02285998A (de)
DE (1) DE69003991T2 (de)
HK (1) HK94794A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245359A (en) * 1990-07-02 1993-09-14 Canon Kabushiki Kaisha Recording apparatus with recording head carriage driving motor control
JP2978594B2 (ja) * 1991-05-20 1999-11-15 アルプス電気株式会社 ステッピングモータの制御方式
JP2812011B2 (ja) * 1991-05-30 1998-10-15 日本電気株式会社 中間ステップ発生回路
JPH05130799A (ja) * 1991-10-31 1993-05-25 Nec Gumma Ltd ステツピングモータ駆動装置
US5491397A (en) * 1992-04-30 1996-02-13 Murata Kikai Kabushiki Kaisha Motor drive device using one-two phase excitation
US6057978A (en) * 1994-01-24 2000-05-02 Canon Denshi Kabushiki Kaisha Disk driving device selectively using delayed step pulses
DE19521445A1 (de) * 1995-06-16 1996-12-19 Moto Meter Gmbh Verfahren zur Ansteuerung eines Schrittmotors und Vorrichtung dazu
CN1044655C (zh) * 1996-06-06 1999-08-11 中国人民解放军第二炮兵工程学院 步进电动机高精度细分方法及其控制系统
JP2002083471A (ja) 2000-09-06 2002-03-22 Alps Electric Co Ltd シークパターン形成回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034371B (it) * 1974-05-02 1979-09-10 Ibm Sistema di controllo per un motore a passi
US3968416A (en) * 1974-07-01 1976-07-06 The Superior Electric Company Motor control for a stepping motor
SU858529A1 (ru) * 1980-04-25 1984-03-07 Предприятие П/Я Г-4147 Умножитель частоты следовани импульсов

Also Published As

Publication number Publication date
JPH02285998A (ja) 1990-11-26
EP0394902B1 (de) 1993-10-20
EP0394902A1 (de) 1990-10-31
HK94794A (en) 1994-09-16
US5032779A (en) 1991-07-16
DE69003991T2 (de) 1994-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee