GB2333189B - A method of controlling a stepper motor - Google Patents

A method of controlling a stepper motor

Info

Publication number
GB2333189B
GB2333189B GB9900386A GB9900386A GB2333189B GB 2333189 B GB2333189 B GB 2333189B GB 9900386 A GB9900386 A GB 9900386A GB 9900386 A GB9900386 A GB 9900386A GB 2333189 B GB2333189 B GB 2333189B
Authority
GB
United Kingdom
Prior art keywords
controlling
stepper motor
stepper
motor
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
GB9900386A
Other versions
GB2333189A (en
GB9900386D0 (en
Inventor
Stuart Taylor
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.)
Bayerische Motoren Werke AG
MG Rover Group Ltd
Original Assignee
Bayerische Motoren Werke AG
MG Rover Group 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
Priority claimed from GBGB9800414.6A external-priority patent/GB9800414D0/en
Application filed by Bayerische Motoren Werke AG, MG Rover Group Ltd filed Critical Bayerische Motoren Werke AG
Priority to GB9900386A priority Critical patent/GB2333189B/en
Publication of GB9900386D0 publication Critical patent/GB9900386D0/en
Publication of GB2333189A publication Critical patent/GB2333189A/en
Application granted granted Critical
Publication of GB2333189B publication Critical patent/GB2333189B/en
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
    • H02P8/24—Arrangements for stopping
    • H02P8/30—Holding position when stopped
    • 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
    • H02P8/36—Protection against faults, e.g. against overheating or step-out; Indicating faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
GB9900386A 1998-01-10 1999-01-11 A method of controlling a stepper motor Expired - Fee Related GB2333189B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9900386A GB2333189B (en) 1998-01-10 1999-01-11 A method of controlling a stepper motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9800414.6A GB9800414D0 (en) 1998-01-10 1998-01-10 A method of controlling a stepper motor
GB9900386A GB2333189B (en) 1998-01-10 1999-01-11 A method of controlling a stepper motor

Publications (3)

Publication Number Publication Date
GB9900386D0 GB9900386D0 (en) 1999-02-24
GB2333189A GB2333189A (en) 1999-07-14
GB2333189B true GB2333189B (en) 2001-07-25

Family

ID=26312913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9900386A Expired - Fee Related GB2333189B (en) 1998-01-10 1999-01-11 A method of controlling a stepper motor

Country Status (1)

Country Link
GB (1) GB2333189B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6434505B1 (en) * 1999-10-15 2002-08-13 Atecs Mannesmann Ag Method for determining the instantaneous winding temperature of the stator winding of a three-phase AC motor, in particular a pole-changeable asynchronous motor
DE10241602A1 (en) * 2002-09-04 2004-03-18 Saia-Burgess Gmbh Method for protection against mechanical blocking in stepper motor drives e.g. for automobile and office communication, involves reducing motor torque by use of PWM during travel towards design end-stop
FR2906419B1 (en) * 2006-09-26 2010-01-01 Valeo Vision ACTUATOR CONTROL CIRCUIT WITH STEPPER MOTOR
CN114278735B (en) * 2020-09-28 2024-01-30 谷轮环境科技（苏州）有限公司 Control system and control method for electronic expansion valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007009A1 (en) * 1989-10-26 1991-05-16 Siemens Aktiengesellschaft Parametric current control for microstepping unipolar motor
GB2289349A (en) * 1994-05-10 1995-11-15 Nippon Denso Co Air flow rate control apparatus for internal combustion engine
US5520150A (en) * 1993-07-29 1996-05-28 Mitsubishi Denki Kabushiki Kaisha Apparatus and method for driving and controlling a stepping motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007009A1 (en) * 1989-10-26 1991-05-16 Siemens Aktiengesellschaft Parametric current control for microstepping unipolar motor
US5520150A (en) * 1993-07-29 1996-05-28 Mitsubishi Denki Kabushiki Kaisha Apparatus and method for driving and controlling a stepping motor
GB2289349A (en) * 1994-05-10 1995-11-15 Nippon Denso Co Air flow rate control apparatus for internal combustion engine

Also Published As

Publication number Publication date
GB2333189A (en) 1999-07-14
GB9900386D0 (en) 1999-02-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee