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
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)
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)
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)
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 |
-
1992
- 1992-07-01 FR FR929208112A patent/FR2693326B1/en not_active Expired - Fee Related
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 |