SE9901876D0 - Förfarande och anordning för lägesdetektering - Google Patents
Förfarande och anordning för lägesdetekteringInfo
- Publication number
- SE9901876D0 SE9901876D0 SE9901876A SE9901876A SE9901876D0 SE 9901876 D0 SE9901876 D0 SE 9901876D0 SE 9901876 A SE9901876 A SE 9901876A SE 9901876 A SE9901876 A SE 9901876A SE 9901876 D0 SE9901876 D0 SE 9901876D0
- Authority
- SE
- Sweden
- Prior art keywords
- coil
- core
- measuring
- current
- period
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901876A SE520176C2 (sv) | 1999-05-24 | 1999-05-24 | Förfarande och anordning för lägesdetektering med hjälp av en induktiv lägesgivare |
US09/959,818 US6541961B1 (en) | 1999-05-24 | 2000-05-18 | Method and apparatus for reduced temperature dependent position detection |
EP00931861A EP1196742B1 (en) | 1999-05-24 | 2000-05-18 | Method and device for position detection |
BR0010876-6A BR0010876A (pt) | 1999-05-24 | 2000-05-18 | Método e dispositivo para detecção de posição |
PCT/SE2000/000983 WO2000071977A1 (en) | 1999-05-24 | 2000-05-18 | Method and device for position detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901876A SE520176C2 (sv) | 1999-05-24 | 1999-05-24 | Förfarande och anordning för lägesdetektering med hjälp av en induktiv lägesgivare |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9901876D0 true SE9901876D0 (sv) | 1999-05-24 |
SE9901876L SE9901876L (sv) | 2001-02-01 |
SE520176C2 SE520176C2 (sv) | 2003-06-03 |
Family
ID=20415711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9901876A SE520176C2 (sv) | 1999-05-24 | 1999-05-24 | Förfarande och anordning för lägesdetektering med hjälp av en induktiv lägesgivare |
Country Status (5)
Country | Link |
---|---|
US (1) | US6541961B1 (sv) |
EP (1) | EP1196742B1 (sv) |
BR (1) | BR0010876A (sv) |
SE (1) | SE520176C2 (sv) |
WO (1) | WO2000071977A1 (sv) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE519928C2 (sv) | 2000-08-11 | 2003-04-29 | Abb Ab | Anordning och förfarande för stabilisering av ett långsträckt metalliskt föremål |
DE10051048A1 (de) | 2000-10-14 | 2002-04-18 | Wabco Gmbh & Co Ohg | Meßverfahren für eine Mechatronik |
US7027983B2 (en) * | 2001-12-31 | 2006-04-11 | Nellymoser, Inc. | System and method for generating an identification signal for electronic devices |
SE522145C2 (sv) * | 2002-05-07 | 2004-01-20 | Volvo Lastvagnar Ab | Förfarande och anordning för diagnos av detektor av induktiv typ |
SE522139C2 (sv) * | 2002-05-07 | 2004-01-20 | Volvo Lastvagnar Ab | Förfarande och anordning för temperaturmätning med detektor som är av induktiv typ |
DE10229760B4 (de) * | 2002-07-03 | 2005-10-20 | Daimler Chrysler Ag | Positionsermittlungsverfahren für einen induktiven Positionssensor |
DE10348343B3 (de) * | 2003-10-17 | 2005-02-03 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schaltungsanordnung zur induktiven Wegmessung |
SE527812C2 (sv) | 2004-12-30 | 2006-06-13 | Daprox Ab | Uppriktningsanordning för givare |
SE0500005D0 (sv) * | 2005-01-03 | 2005-01-03 | Scania Cv Abp | Method and computer program for determining position of a movable core in a coil |
DE102005062906B4 (de) * | 2005-12-29 | 2008-11-27 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Auswertungs- und Kompensationsschaltung für einen induktiven Wegsensor |
DE102006047827B4 (de) * | 2006-10-10 | 2019-05-16 | Wabco Gmbh | Verfahren und Schaltung zur Auswertung eines induktiven Wegsensors |
DE102008013059B4 (de) * | 2008-03-06 | 2017-12-14 | Sew-Eurodrive Gmbh & Co Kg | System mit Getriebe |
FR2931938B1 (fr) * | 2008-06-03 | 2010-06-11 | Peugeot Citroen Automobiles Sa | Dispositif de detection de position d'un mecanisme mobile se trouvant dans un carter contenant de l'huile |
FR2931934B1 (fr) * | 2008-06-03 | 2010-06-11 | Peugeot Citroen Automobiles Sa | Dispositif de detection de position d'un mecanisme mobile comprenant un capteur et une cible |
FR2931937B1 (fr) * | 2008-06-03 | 2010-06-11 | Peugeot Citroen Automobiles Sa | Dispositif de detection de position d'un mecanisme mobile se trouvant dans un carter contenant de l'huile |
US20150008906A1 (en) * | 2013-07-03 | 2015-01-08 | Dennis K. Briefer | Position sensing device |
DE102017201758A1 (de) * | 2017-02-03 | 2018-08-09 | Magna powertrain gmbh & co kg | Verfahren zur Messung einer Ankerlage sowie Kopplungseinrichtung unter Verwendung des Verfahrens |
DE102018217663A1 (de) * | 2018-10-15 | 2020-04-16 | Continental Teves Ag & Co. Ohg | Verfahren zum Bestimmen eines Schaltzustands eines Ventils und Elektromagnetventilanordnung |
DE102018217661A1 (de) | 2018-10-15 | 2020-04-16 | Continental Teves Ag & Co. Ohg | Verfahren zum Bestimmen eines Schaltzustands eines Ventils und Elektromagnetventilanordnung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3891918A (en) * | 1971-03-23 | 1975-06-24 | James F Ellis | Linear displacement transducer utilizing an oscillator whose average period varies as a linear function of the displacement |
EP0126846B1 (de) * | 1983-04-21 | 1990-08-01 | WABCO Westinghouse Fahrzeugbremsen GmbH | Induktiver Sensor |
DE4118975A1 (de) * | 1991-06-08 | 1992-12-10 | Vdo Schindling | Positionserkennung bei einem stellglied |
DE4141065A1 (de) * | 1991-12-13 | 1993-06-17 | Vdo Schindling | Verfahren zur temperaturkompensation von induktiven sensoren |
DE4313273C2 (de) | 1993-04-23 | 1998-09-03 | Wabco Gmbh | Auswerteschaltung für einen induktiven Sensor |
DE4318263C2 (de) | 1993-06-02 | 2003-02-20 | Wabco Gmbh & Co Ohg | Verfahren und Schaltung zum temperaturkompensierten Anfahren mindestens einer eingelernten SOLL-Position |
DE19500982C2 (de) | 1995-01-14 | 1997-07-17 | Bosch Gmbh Robert | Weggeber |
DE19738839A1 (de) * | 1997-09-05 | 1999-03-11 | Hella Kg Hueck & Co | Induktiver Winkelsensor |
-
1999
- 1999-05-24 SE SE9901876A patent/SE520176C2/sv not_active IP Right Cessation
-
2000
- 2000-05-18 EP EP00931861A patent/EP1196742B1/en not_active Expired - Lifetime
- 2000-05-18 BR BR0010876-6A patent/BR0010876A/pt not_active IP Right Cessation
- 2000-05-18 WO PCT/SE2000/000983 patent/WO2000071977A1/en active Application Filing
- 2000-05-18 US US09/959,818 patent/US6541961B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR0010876A (pt) | 2002-02-19 |
EP1196742A1 (en) | 2002-04-17 |
US6541961B1 (en) | 2003-04-01 |
WO2000071977A1 (en) | 2000-11-30 |
SE520176C2 (sv) | 2003-06-03 |
SE9901876L (sv) | 2001-02-01 |
EP1196742B1 (en) | 2011-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |