FR2918756B1 - METHOD AND DEVICE FOR DETERMINING THE DIRECTION OF ROTATION OF A WHEEL. - Google Patents
METHOD AND DEVICE FOR DETERMINING THE DIRECTION OF ROTATION OF A WHEEL.Info
- Publication number
- FR2918756B1 FR2918756B1 FR0756452A FR0756452A FR2918756B1 FR 2918756 B1 FR2918756 B1 FR 2918756B1 FR 0756452 A FR0756452 A FR 0756452A FR 0756452 A FR0756452 A FR 0756452A FR 2918756 B1 FR2918756 B1 FR 2918756B1
- Authority
- FR
- France
- Prior art keywords
- wheel
- determining
- rotation
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
- G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0756452A FR2918756B1 (en) | 2007-07-12 | 2007-07-12 | METHOD AND DEVICE FOR DETERMINING THE DIRECTION OF ROTATION OF A WHEEL. |
EP08826591A EP2171479A2 (en) | 2007-07-12 | 2008-07-11 | Method and device for determining the direction of rotation of a wheel |
PCT/FR2008/051311 WO2009013424A2 (en) | 2007-07-12 | 2008-07-11 | Method and device for determining the direction of rotation of a wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0756452A FR2918756B1 (en) | 2007-07-12 | 2007-07-12 | METHOD AND DEVICE FOR DETERMINING THE DIRECTION OF ROTATION OF A WHEEL. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2918756A1 FR2918756A1 (en) | 2009-01-16 |
FR2918756B1 true FR2918756B1 (en) | 2009-10-02 |
Family
ID=39268007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0756452A Expired - Fee Related FR2918756B1 (en) | 2007-07-12 | 2007-07-12 | METHOD AND DEVICE FOR DETERMINING THE DIRECTION OF ROTATION OF A WHEEL. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2171479A2 (en) |
FR (1) | FR2918756B1 (en) |
WO (1) | WO2009013424A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2988850B1 (en) * | 2012-03-28 | 2015-01-30 | Renault Sa | METHOD FOR DETECTING ROTATION SENSE OF WHEEL USING NON-SIGNED SPEED SENSOR |
FR2998374A3 (en) * | 2012-11-21 | 2014-05-23 | Renault Sa | Method for determination of swing angle of wheel of motor vehicle i.e. car, involves determining angular position of wheel with regard to angular reference position at conclusion of comparison of estimated vector with reference value |
FR3146350A1 (en) * | 2023-03-02 | 2024-09-06 | Skf Magnetic Mechatronics | Device for detecting the direction of rotation of a rotor, associated control and drive systems, and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0954751A1 (en) * | 1997-08-25 | 1999-11-10 | Mannesmann VDO Aktiengesellschaft | Method and device for determining exact velocity of a rotating component especially the velocity of a motor vehicle wheel |
DE19749791A1 (en) * | 1997-11-11 | 1999-05-12 | Wabco Gmbh | Evaluation method for an output signal of a sensor device scanning a cyclical movement |
DE19847328A1 (en) * | 1998-01-28 | 1999-07-29 | Continental Teves Ag & Co Ohg | Rotation direction detection device for rotating machine tool or automobile component, e.g. automobile wheel |
WO2000008475A1 (en) * | 1998-08-05 | 2000-02-17 | Siemens Aktiengesellschaft | Motorised mechanism for a window raiser or a sunroof in a vehicle |
-
2007
- 2007-07-12 FR FR0756452A patent/FR2918756B1/en not_active Expired - Fee Related
-
2008
- 2008-07-11 WO PCT/FR2008/051311 patent/WO2009013424A2/en active Application Filing
- 2008-07-11 EP EP08826591A patent/EP2171479A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2171479A2 (en) | 2010-04-07 |
WO2009013424A3 (en) | 2009-03-12 |
FR2918756A1 (en) | 2009-01-16 |
WO2009013424A2 (en) | 2009-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
ST | Notification of lapse |
Effective date: 20180330 |