FR2693326B1 - METHOD AND CIRCUIT FOR DETECTING THE POSITION OF A STEPPING MOTOR. - Google Patents

METHOD AND CIRCUIT FOR DETECTING THE POSITION OF A STEPPING MOTOR.

Info

Publication number
FR2693326B1
FR2693326B1 FR929208112A FR9208112A FR2693326B1 FR 2693326 B1 FR2693326 B1 FR 2693326B1 FR 929208112 A FR929208112 A FR 929208112A FR 9208112 A FR9208112 A FR 9208112A FR 2693326 B1 FR2693326 B1 FR 2693326B1
Authority
FR
France
Prior art keywords
detecting
circuit
stepping motor
stepping
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
FR929208112A
Other languages
French (fr)
Other versions
FR2693326A1 (en
Inventor
Tonnerieux Francois
Abignoli Michel
Nassr Djafar
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR929208112A priority Critical patent/FR2693326B1/en
Publication of FR2693326A1 publication Critical patent/FR2693326A1/en
Application granted granted Critical
Publication of FR2693326B1 publication Critical patent/FR2693326B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0851—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load for motors actuating a movable member between two end positions, e.g. detecting an end position or obstruction by overload signal
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/0094—Arrangements for regulating or controlling the speed or torque of electric DC motors wherein the position is detected using the ripple of the current caused by the commutator
    • 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
    • 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
    • H02P8/14—Arrangements for controlling speed or speed and torque
    • 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
    • H02P8/34—Monitoring operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Stepping Motors (AREA)
FR929208112A 1992-07-01 1992-07-01 METHOD AND CIRCUIT FOR DETECTING THE POSITION OF A STEPPING MOTOR. Expired - Fee Related FR2693326B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR929208112A FR2693326B1 (en) 1992-07-01 1992-07-01 METHOD AND CIRCUIT FOR DETECTING THE POSITION OF A STEPPING MOTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929208112A FR2693326B1 (en) 1992-07-01 1992-07-01 METHOD AND CIRCUIT FOR DETECTING THE POSITION OF A STEPPING MOTOR.

Publications (2)

Publication Number Publication Date
FR2693326A1 FR2693326A1 (en) 1994-01-07
FR2693326B1 true FR2693326B1 (en) 1994-07-29

Family

ID=9431415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929208112A Expired - Fee Related FR2693326B1 (en) 1992-07-01 1992-07-01 METHOD AND CIRCUIT FOR DETECTING THE POSITION OF A STEPPING MOTOR.

Country Status (1)

Country Link
FR (1) FR2693326B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723933A1 (en) * 1996-06-06 1997-12-11 Aisin Seiki Stepper motor drive e.g. for vehicle IC engine throttle valves, steering wheel rake and height adjustment drive, seat adjuster etc
JP2013183489A (en) * 2012-02-29 2013-09-12 Calsonic Kansei Corp Method and apparatus for reset-to-zero and restoration processing of stepping motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539259B1 (en) * 1983-01-07 1986-02-07 Renault STEPPER ELECTRIC MOTOR CONTROL CIRCUIT
DE3305725A1 (en) * 1983-02-18 1984-08-23 Bayerische Motoren Werke AG, 8000 München DRIVE DEVICE FOR A FLAP IN MOTOR VEHICLES
US4574228A (en) * 1984-12-07 1986-03-04 International Business Machines Corp. Current controlled motor drive circuit

Also Published As

Publication number Publication date
FR2693326A1 (en) 1994-01-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070330