WO2009000576A3 - Method and device for detecting the rotation direction of a drive unit - Google Patents
Method and device for detecting the rotation direction of a drive unit Download PDFInfo
- Publication number
- WO2009000576A3 WO2009000576A3 PCT/EP2008/055174 EP2008055174W WO2009000576A3 WO 2009000576 A3 WO2009000576 A3 WO 2009000576A3 EP 2008055174 W EP2008055174 W EP 2008055174W WO 2009000576 A3 WO2009000576 A3 WO 2009000576A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotation direction
- detecting
- motor
- drive unit
- current
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
- G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
-
- 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
-
- 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
-
- 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
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/454—Mounting location; Visibility of the elements in or on the motor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/55—Windows
Abstract
The invention relates to a method and a device for detecting the rotation direction of a drive unit, especially of an adjustment drive (64) in a motor vehicle. Said device comprises a motor (12) the rotation direction of which can be reversed by means of switches (20). The speed of the motor (12) is detected by means of at least one incremental sensor signal (56) and is supplied to an evaluation unit (40), a digitized motor current state signal attributing the current motor current to the states -1, 0, +1 being used to evaluate the rotation direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710029708 DE102007029708A1 (en) | 2007-06-27 | 2007-06-27 | Method and device for detecting the direction of rotation of a drive unit |
DE102007029708.6 | 2007-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009000576A2 WO2009000576A2 (en) | 2008-12-31 |
WO2009000576A3 true WO2009000576A3 (en) | 2009-02-26 |
Family
ID=40086450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/055174 WO2009000576A2 (en) | 2007-06-27 | 2008-04-28 | Method and device for detecting the rotation direction of a drive unit |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007029708A1 (en) |
WO (1) | WO2009000576A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011005094U1 (en) * | 2011-04-09 | 2012-07-10 | Sommer Antriebs- Und Funktechnik Gmbh | Drive system for a gate |
DE102016211413A1 (en) * | 2016-06-24 | 2017-12-28 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Method for operating an electromotive adjusting device |
DE102021122775A1 (en) | 2021-09-02 | 2023-03-02 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Drive arrangement for adjusting a flap of a motor vehicle |
CN115095250B (en) * | 2022-07-29 | 2023-08-08 | 杭州西子轨道交通设备有限公司 | Door body movement direction determining method, platform door system, driver and storage medium |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6222362B1 (en) * | 1997-08-02 | 2001-04-24 | Temic Telefunken Microelectronics Gmbh | Method for detecting the position and direction of motion of a moving part mounted on an electric motor |
US20020008483A1 (en) * | 1998-10-27 | 2002-01-24 | Georg Kaeufl | Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243934A1 (en) | 1992-12-23 | 1994-06-30 | Bayerische Motoren Werke Ag | Method for determining the position of a part of motor vehicles driven by an electric motor in two directions |
-
2007
- 2007-06-27 DE DE200710029708 patent/DE102007029708A1/en not_active Withdrawn
-
2008
- 2008-04-28 WO PCT/EP2008/055174 patent/WO2009000576A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6222362B1 (en) * | 1997-08-02 | 2001-04-24 | Temic Telefunken Microelectronics Gmbh | Method for detecting the position and direction of motion of a moving part mounted on an electric motor |
US20020008483A1 (en) * | 1998-10-27 | 2002-01-24 | Georg Kaeufl | Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor |
Also Published As
Publication number | Publication date |
---|---|
DE102007029708A1 (en) | 2009-01-08 |
WO2009000576A2 (en) | 2008-12-31 |
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