EP2572448A2 - Verfahren zum einfahren eines durch einen elektromotor innerhalb einer vorbestimmten bewegungsstrecke zwischen zwei jeweils als endanschlag ausgebildeten blockpositionen angetriebenen elements in eine blockposition - Google Patents
Verfahren zum einfahren eines durch einen elektromotor innerhalb einer vorbestimmten bewegungsstrecke zwischen zwei jeweils als endanschlag ausgebildeten blockpositionen angetriebenen elements in eine blockpositionInfo
- Publication number
- EP2572448A2 EP2572448A2 EP11721028A EP11721028A EP2572448A2 EP 2572448 A2 EP2572448 A2 EP 2572448A2 EP 11721028 A EP11721028 A EP 11721028A EP 11721028 A EP11721028 A EP 11721028A EP 2572448 A2 EP2572448 A2 EP 2572448A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- electric motor
- block position
- pulse
- driven
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000003247 decreasing effect Effects 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012886 linear function Methods 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
- E05F15/695—Control circuits therefor
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/32—Position control, detection or monitoring
- E05Y2400/334—Position control, detection or monitoring by using pulse generators
- E05Y2400/336—Position control, detection or monitoring by using pulse generators of the angular type
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/32—Position control, detection or monitoring
- E05Y2400/35—Position control, detection or monitoring related to specific positions
- E05Y2400/354—End positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/36—Speed control, detection or monitoring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/73—Multiple functions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/74—Specific positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
Definitions
- the invention relates to a method for retracting an element driven by an electric motor within a predetermined movement distance between two block positions designed as an end stop in each case into a block position.
- Such methods are used for example for operating Versteilantrieben for moving driven elements in a motor vehicle, such as a window, a sunroof and / or a seat.
- a motor vehicle such as a window, a sunroof and / or a seat.
- one block position is defined by the closed position of the disk and the other block position by the opened disk position.
- the power of the electric motor is gradually reduced linearly to a minimum power in order to decelerate the disk from a predetermined adjustment position. With the remaining minimum power, the disc is then retracted to its block position. Described is such a method, for example, in DE 196 18 484 A1. Because of the present at the top of the window frame seal, which causes a slowing down the disc movement in the event of a closing operation anyway, such a procedure when entering the upper block position is usually not provided.
- This object is achieved in that the retraction of the driven element in at least one of the two block positions after reaching the mechanically defined block position by pulse width modulated switching the supply voltage of the electric motor with a decreasing pulse-pause ratio of the motor current of the electric motor for a predetermined period continuously Zero is reduced.
- Both when retracting the disc in the lower block position with reduced engine power as well as with an accelerated by the disc seal Einfah- Ren the upper block position can build up by switching the engine to the shutdown after detection of the block position mechanical tension of the engine-transmission unit, which can discharge abruptly and noisily when switching off the engine.
- the pulse-width-modulated switching of the supply voltage of the electric motor takes place at a frequency greater than or equal to 15 kHz, preferably, for example, at 20 kHz.
- the pulse-pause ratio is thereby reduced continuously, preferably according to a linear function of time over a period of time between 50 and 200 milliseconds, preferably for example over a period of 100 milliseconds from 100% to 0%.
- the inventive method is particularly suitable for operating an electrical adjusting device for opening and closing a window, a sunroof or for adjusting a seat in a motor vehicle.
- the method according to the invention can be used in order to be able to retract the window pane as quietly as possible into the lower block position.
- the necessary in such an application position detection is carried out via an evaluation of the current ripple contained in the motor current.
- a sensor-based position detection is about using a Hall sensor in Within the scope of the present invention readily possible.
- Figure 1 shows a diagram in which the analog motor current signal l Mo gate is shown as a function of time in the lower curve.
- the upper curve shows a control signal for the pulse width modulated control of the motor.
- the continuous energization of the motor is called 100%, ie it is constantly charged with its full operating voltage. With 0%, the state is designated, in which no energization of the motor takes place, so the motor is no longer connected to the operating voltage.
- the analog motor current signal i motor is shown as a function of time in the lower curve and in the upper curve a control signal for the control of the motor.
- the hitherto continuous application of the motor with its full operating voltage is terminated immediately, ie the operating voltage is abrupt at the time t of recognition of the block position reduced to the value 0.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010021080A DE102010021080A1 (de) | 2010-05-19 | 2010-05-19 | Verfahren zum Einfahren eines durch einen Elektromotor innerhalb einer vorbestimmten Bewegungsstrecke zwischen zwei jeweils als Endanschlag ausgebildeten Blockpositionen angetriebenen Elements in eine Blockposition |
| PCT/EP2011/057999 WO2011144634A2 (de) | 2010-05-19 | 2011-05-17 | Verfahren zum einfahren eines durch einen elektromotor innerhalb einer vorbestimmten bewegungsstrecke zwischen zwei jeweils als endanschlag ausgebildeten blockpositionen angetriebenen elements in eine blockposition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2572448A2 true EP2572448A2 (de) | 2013-03-27 |
Family
ID=44626556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP11721028A Ceased EP2572448A2 (de) | 2010-05-19 | 2011-05-17 | Verfahren zum einfahren eines durch einen elektromotor innerhalb einer vorbestimmten bewegungsstrecke zwischen zwei jeweils als endanschlag ausgebildeten blockpositionen angetriebenen elements in eine blockposition |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8803463B2 (de) |
| EP (1) | EP2572448A2 (de) |
| DE (1) | DE102010021080A1 (de) |
| WO (1) | WO2011144634A2 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9545871B2 (en) * | 2013-08-09 | 2017-01-17 | Lippert Components Manufacturing, Inc. | In-vehicle lift mechanism |
| JP6581814B2 (ja) | 2015-06-19 | 2019-09-25 | 理想科学工業株式会社 | 駆動制御装置 |
| NL2019723B1 (en) | 2017-10-13 | 2019-04-23 | Mci Mirror Controls Int Netherlands B V | Method and device for providing information on an annular displacement of a DC electromotor |
| DE102019211717A1 (de) * | 2019-08-05 | 2021-02-11 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Antriebsvorrichtung zum Verstellen einer Fahrzeugbaugruppe |
| JP7556781B2 (ja) * | 2020-12-25 | 2024-09-26 | ニデックモビリティ株式会社 | 開閉体制御装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304960C3 (de) * | 1993-02-18 | 2000-06-15 | Bosch Gmbh Robert | Verfahren zur Drehzahlsteuerung eines Motors |
| JP3255813B2 (ja) * | 1994-12-27 | 2002-02-12 | アルプス電気株式会社 | サーボモータの駆動制御装置 |
| JPH08297437A (ja) | 1995-04-26 | 1996-11-12 | Xerox Corp | ホーム位置への位置決め装置 |
| DE19618484A1 (de) | 1996-02-27 | 1997-08-28 | Bosch Gmbh Robert | Verstellantrieb mit Einklemmschutz für bewegliche Teile |
| WO1997032102A1 (de) | 1996-02-27 | 1997-09-04 | Robert Bosch Gmbh | Verstellantrieb mit einklemmschutz für bewegliche teile |
| JP3262988B2 (ja) * | 1996-06-12 | 2002-03-04 | 本田技研工業株式会社 | スライドドアの開閉制御装置 |
| DE19951463A1 (de) * | 1999-10-26 | 2001-05-03 | Kiekert Ag | Kraftfahrzeugtürverschluß |
| DE10028041A1 (de) * | 2000-06-06 | 2001-12-13 | Kostal Leopold Gmbh & Co Kg | Verfahren zum Bestimmen der Position eines durch die Antriebswelle eines Gleichstrommotors angetriebenen Elements |
| DE10346535A1 (de) * | 2003-10-07 | 2005-05-04 | Bosch Gmbh Robert | Verfahren und Schaltungsanordnung zum Betreiben eines durch Pulsweitenmodulation gesteuerten Elektromotors |
| DE102004057066A1 (de) * | 2004-11-25 | 2006-06-01 | Daimlerchrysler Ag | Elektromechanischer Antrieb |
| US20070067083A1 (en) | 2005-09-22 | 2007-03-22 | Delta Electronics, Inc. | Power seat control apparatus |
| DE102006020627A1 (de) | 2006-05-04 | 2007-12-06 | Volkswagen Ag | Verfahren zum Steuern eines DC-Stellmotors und DC-Stellmotor-Steuervorrichtung |
| US7857281B2 (en) * | 2006-06-26 | 2010-12-28 | Incova Technologies, Inc. | Electrohydraulic valve control circuit with magnetic hysteresis compensation |
-
2010
- 2010-05-19 DE DE102010021080A patent/DE102010021080A1/de not_active Ceased
-
2011
- 2011-05-17 WO PCT/EP2011/057999 patent/WO2011144634A2/de not_active Ceased
- 2011-05-17 EP EP11721028A patent/EP2572448A2/de not_active Ceased
-
2012
- 2012-11-19 US US13/680,192 patent/US8803463B2/en active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2011144634A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011144634A3 (de) | 2012-11-08 |
| US20130154532A1 (en) | 2013-06-20 |
| WO2011144634A2 (de) | 2011-11-24 |
| DE102010021080A1 (de) | 2011-11-24 |
| US8803463B2 (en) | 2014-08-12 |
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Legal Events
| Date | Code | Title | Description |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| 17P | Request for examination filed |
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| 17Q | First examination report despatched |
Effective date: 20150218 |
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| REG | Reference to a national code |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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