CN114508278A - 基于电动机电流增加的夹持检测 - Google Patents
基于电动机电流增加的夹持检测 Download PDFInfo
- Publication number
- CN114508278A CN114508278A CN202111361318.9A CN202111361318A CN114508278A CN 114508278 A CN114508278 A CN 114508278A CN 202111361318 A CN202111361318 A CN 202111361318A CN 114508278 A CN114508278 A CN 114508278A
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- motor
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- 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.)
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 claims description 20
- 238000012937 correction Methods 0.000 claims description 13
- 230000000630 rising effect Effects 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 description 18
- 230000001052 transient effect Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
-
- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
-
- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
-
- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/46—Detection using safety edges responsive to changes in electrical capacitance
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
-
- 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
- E05Y2400/30—Electronic control of motors
- E05Y2400/31—Force or torque control
-
- 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
- E05Y2400/52—Safety arrangements associated with the wing motor
- E05Y2400/53—Wing impact prevention or reduction
- E05Y2400/54—Obstruction or resistance detection
- E05Y2400/55—Obstruction or resistance detection by using load sensors
- E05Y2400/554—Obstruction or resistance detection by using load sensors sensing motor load
-
- 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
- E05Y2900/531—Doors
-
- 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
- E05Y2900/542—Roof panels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20208153.5 | 2020-11-17 | ||
EP20208153.5A EP4001569A1 (en) | 2020-11-17 | 2020-11-17 | Pinch detection based on motor current increase |
EP21204569.4 | 2021-10-25 | ||
EP21204569.4A EP4001570A1 (en) | 2020-11-17 | 2021-10-25 | Pinch detection based on motor current increase |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114508278A true CN114508278A (zh) | 2022-05-17 |
CN114508278B CN114508278B (zh) | 2024-07-09 |
Family
ID=73475871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111361318.9A Active CN114508278B (zh) | 2020-11-17 | 2021-11-17 | 基于电动机电流增加的夹持检测 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11581829B2 (zh) |
EP (2) | EP4001569A1 (zh) |
CN (1) | CN114508278B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4001565B1 (en) * | 2020-11-17 | 2023-12-27 | Aptiv Technologies Limited | Method and device for detecting potential pinches |
EP4001566B1 (en) | 2020-11-17 | 2024-05-29 | Aptiv Technologies AG | Pinch detection during motor restart |
EP4001567B1 (en) | 2020-11-17 | 2024-05-29 | Aptiv Technologies AG | Method and device for detecting potential pinches |
JP2022139934A (ja) * | 2021-03-12 | 2022-09-26 | 日本電産モビリティ株式会社 | 移動体制御装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5399950A (en) * | 1993-03-12 | 1995-03-21 | Prospects Corporation | Automatic venting system for a vehicle with obstruction detection utilizing dynamically modified thresholds |
US20020101210A1 (en) * | 1992-04-22 | 2002-08-01 | Nartron Corporation | Collision monitoring system |
EP3502390A1 (en) * | 2017-12-19 | 2019-06-26 | Nabtesco Corporation | Door entrapment detection device and door entrapment detection system |
US20190249476A1 (en) * | 2016-07-07 | 2019-08-15 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellscha ft, Bamberg | Anti-pinch protection device for a motor vehicle side door |
JP2020026609A (ja) * | 2018-08-09 | 2020-02-20 | 株式会社ミツバ | 車両用ドア駆動装置 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3532078A1 (de) * | 1984-09-13 | 1986-04-17 | Aisin Seiki K.K., Kariya, Aichi | Motorsteuerungsverfahren und vorrichtung dafuer |
EP0692856A3 (en) | 1994-07-14 | 1997-10-08 | Nartron Corp | Controller for a window regulator or a panel |
JP3467875B2 (ja) * | 1994-12-13 | 2003-11-17 | 株式会社デンソー | パワーウインド制御装置 |
DE19601359A1 (de) | 1996-01-16 | 1997-07-17 | Fraunhofer Ges Forschung | Verfahren zum Steuern eines Gleichstromantriebs |
DE19637631A1 (de) | 1996-09-16 | 1998-04-02 | Bosch Gmbh Robert | Anordnung zur Erkennung von Einklemmsituationen bei elektrischen Antrieben |
DE19804175A1 (de) | 1997-02-04 | 1998-09-03 | Nissan Motor | Vorrichtung und Verfahren zur Feststellung des Vorhandenseins oder der Abwesenheit eines Fremdkörpers oder dergleichen, der in einem motorbetriebenen Öffnungs/Schließmechanismus gefangen ist |
US6051945A (en) | 1999-01-25 | 2000-04-18 | Honda Giken Kogyo Kabushiki Kaisha | Anti-pinch safety system for vehicle closure device |
US6362584B1 (en) * | 2000-04-19 | 2002-03-26 | Meritor Light Vehicle Technology L.L.C. | Virtual sensor for window position |
DE10297186T5 (de) | 2001-09-13 | 2004-10-28 | Siemens Vdo Automotive Corp., Auburn Hills | Einklemmerkennungssystem |
EP1467461A1 (en) | 2001-12-27 | 2004-10-13 | Lear Automotive (EEDS) Spain, S.L. | Method of detecting obstructions caused by motor-driven power windows and similar devices using fuzzy logic algorithms |
US6794837B1 (en) | 2002-05-31 | 2004-09-21 | Valeo Electrical Systems, Inc. | Motor speed-based anti-pinch control apparatus and method with start-up transient detection and compensation |
US7518325B2 (en) * | 2006-09-29 | 2009-04-14 | Silicon Laboratories Inc. | System and method for controlling anti-pinch powered windows |
JP5072493B2 (ja) | 2007-09-05 | 2012-11-14 | 株式会社東芝 | 回転機制御装置および洗濯機 |
DE102007056228B4 (de) | 2007-11-22 | 2010-04-22 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Korrektur von temperaturabhängigen Änderungen der mechanischen Eigenschaften eines beweglichen Schließteils eines Fahrzeugs |
CN101220724B (zh) | 2008-01-30 | 2012-04-18 | 张建华 | 一种汽车电动窗防夹控制方法 |
DE102008042762A1 (de) | 2008-10-13 | 2010-04-15 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Einklemmschutzfunktion bei einem elektrischen Schließsystem |
DE102008043483A1 (de) * | 2008-11-05 | 2010-05-06 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Aktivieren einer Überwachung durch eine Einklemmschutzfunktion bei einem elektrischen Schließsystem |
DE102009014808A1 (de) | 2009-03-25 | 2010-10-07 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Ansteuern eines eine Ansprechverzögerung aufweisenden Steuerelements einer Antriebseinrichtung |
DE102009028914A1 (de) | 2009-08-26 | 2011-03-03 | Robert Bosch Gmbh | Verahren und Vorrichtung zum Erkennen eines Einklemmfalls bei einem Schließen eines Schließelements sowie eine Schließvorrichtung |
DE102011111450A1 (de) * | 2011-08-30 | 2013-02-28 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verfahren und Vorrichtung zur Überwachung eines einen rotierenden Antriebsmotor aufweisenden Antriebsaggregats, insbesondere eines Fensterhebers |
DE102012011117B4 (de) | 2012-06-05 | 2020-06-18 | Audi Ag | Verstellsystem für ein Fahrzeug und Verfahren zum Verstellen eines verstellbaren Elements für ein Fahrzeug |
CN202899882U (zh) | 2012-11-23 | 2013-04-24 | 同济大学 | 车窗防夹控制器 |
JP6164449B2 (ja) | 2013-02-28 | 2017-07-19 | アイシン精機株式会社 | 開閉体の挟み込み検知装置及び開閉体装置 |
JP5940202B1 (ja) | 2015-08-06 | 2016-06-29 | オムロンオートモーティブエレクトロニクス株式会社 | 開閉体制御装置 |
-
2020
- 2020-11-17 EP EP20208153.5A patent/EP4001569A1/en not_active Withdrawn
-
2021
- 2021-10-25 EP EP21204569.4A patent/EP4001570A1/en active Pending
- 2021-11-10 US US17/523,688 patent/US11581829B2/en active Active
- 2021-11-17 CN CN202111361318.9A patent/CN114508278B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020101210A1 (en) * | 1992-04-22 | 2002-08-01 | Nartron Corporation | Collision monitoring system |
US5399950A (en) * | 1993-03-12 | 1995-03-21 | Prospects Corporation | Automatic venting system for a vehicle with obstruction detection utilizing dynamically modified thresholds |
US20190249476A1 (en) * | 2016-07-07 | 2019-08-15 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellscha ft, Bamberg | Anti-pinch protection device for a motor vehicle side door |
EP3502390A1 (en) * | 2017-12-19 | 2019-06-26 | Nabtesco Corporation | Door entrapment detection device and door entrapment detection system |
JP2020026609A (ja) * | 2018-08-09 | 2020-02-20 | 株式会社ミツバ | 車両用ドア駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
US11581829B2 (en) | 2023-02-14 |
CN114508278B (zh) | 2024-07-09 |
US20220158573A1 (en) | 2022-05-19 |
EP4001570A1 (en) | 2022-05-25 |
EP4001569A1 (en) | 2022-05-25 |
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Country or region after: Luxembourg Address after: Luxembourg Applicant after: Aptiv Technology (2) Co. Address before: Babado J San Michael Applicant before: Aptiv Technologies Ltd. Country or region before: Barbados |
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Effective date of registration: 20240320 Address after: Schaffhausen Applicant after: APTIV Technology Co.,Ltd. Country or region after: Switzerland Address before: Luxembourg Applicant before: Aptiv Manufacturing Management Services Co. Country or region before: Luxembourg |
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