ES2150059T3 - Detector de angulos. - Google Patents
Detector de angulos.Info
- Publication number
- ES2150059T3 ES2150059T3 ES96116831T ES96116831T ES2150059T3 ES 2150059 T3 ES2150059 T3 ES 2150059T3 ES 96116831 T ES96116831 T ES 96116831T ES 96116831 T ES96116831 T ES 96116831T ES 2150059 T3 ES2150059 T3 ES 2150059T3
- Authority
- ES
- Spain
- Prior art keywords
- equipment
- code
- perimetric
- code ring
- sensor elements
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
-
- 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
- G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/249—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code
- G01D5/2492—Pulse stream
-
- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
- G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
- G01D5/34715—Scale reading or illumination devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Power Steering Mechanism (AREA)
Abstract
UN SENSOR ANGULAR, EN PARTICULAR PARA EQUIPO DE DIRECCION DE AUTOMOVILES CON MULTIPLES ELEMENTOS DE SENSOR EJECUTADOS RESPECTIVAMENTE DE LA MISMA FORMA, QUE SE DISPONEN EN UN DISPOSITIVO SUJETO DE MANERA FIJA EN EL EQUIPO SEGUN UN PLANO DIRIGIDO VERTICALMENTE CON RESPECTO AL EJE DEL EQUIPO SOBRE UNA LINEA CIRCULAR CONCENTRICA CON RESPECTO AL EJE DEL EQUIPO Y EN DISTRIBUCION EN DIRECCION PERIMETRICA, DE FORMA QUE COOPERAN CON UN COMPONENTE GIRATORIO ALREDEDOR DEL EJE DEL EQUIPO SEGUN UN ANILLO DE CODIGO ACOPLADO AL EQUIPO. EL PROBLEMA TECNICO ES LA REDUCCION DE LA NECESIDAD DE ESPACIO PARA EL SENSOR ANGULAR Y LA SIMPLIFICACION DEL MONTAJE. EL ANILLO (7) DE CODIGO ESTA CONSTITUIDO DE FORMA GEOMETRICA CONTINUA CON N(N>1) SEGMENTOS (8) DE ANILLO DE CODIFICACION QUE MUESTRAN LA MISMA CODIFICACION, Y LOS ELEMENTOS (4) DE SENSOR ASI COMO CADA SEGMENTO (8) DE ANILLO DE CODIFICACION SE EXTIENDEN A TRAVES DE UNA ZONA ANGULAR PERIMETRICA DE (360/N) .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19542897 | 1995-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2150059T3 true ES2150059T3 (es) | 2000-11-16 |
Family
ID=7777723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96116831T Expired - Lifetime ES2150059T3 (es) | 1995-11-17 | 1996-10-19 | Detector de angulos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5818038A (es) |
EP (1) | EP0774648B1 (es) |
JP (1) | JPH09178468A (es) |
DE (1) | DE59605586D1 (es) |
ES (1) | ES2150059T3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6501263B1 (en) * | 1996-03-22 | 2002-12-31 | Mts Systems Corporation | Rotary position sensor |
DE19739358A1 (de) * | 1997-09-09 | 1999-03-25 | Kostal Leopold Gmbh & Co Kg | Winkelsensor |
US6155106A (en) * | 1997-10-29 | 2000-12-05 | Alps Electric Co., Inc. | Steering angle sensor unit |
DE19819664A1 (de) * | 1998-05-02 | 1999-11-04 | Eaton Controls Gmbh | Vorrichtung zur Bestimmung des Maßes der Verdrehung zwischen zwei Teilen |
US6248993B1 (en) * | 1998-08-05 | 2001-06-19 | Leopold Kostal Gmbh & Co. Kg | Steering angle sensor |
FR2785385B1 (fr) * | 1998-10-29 | 2001-01-19 | Valeo Electronique | Dispositif d'encodage incremental avec une fonction poussoir |
JP3821978B2 (ja) * | 1999-02-22 | 2006-09-13 | アルプス電気株式会社 | 舵角センサユニット |
US6367337B1 (en) | 2000-05-03 | 2002-04-09 | Cts Corporation | Non-contacting sensor for measuring relative displacement between two rotating shafts |
DE10031969C2 (de) | 2000-06-30 | 2002-05-16 | Kostal Leopold Gmbh & Co Kg | Winkelsensor |
DE10107582C1 (de) * | 2001-02-17 | 2002-10-10 | Kostal Leopold Gmbh & Co Kg | Optoelektronischer Winkelsensor |
FR2821668B1 (fr) * | 2001-03-02 | 2003-05-02 | Moving Magnet Tech | Capteur de position, notamment destine a la detection de la torsion d'une colonne de direction |
EP1425549A4 (en) * | 2001-06-11 | 2006-11-02 | Control & Measurement Systems | TWO-CHANNEL TURNING POSITIONING SENSOR OF THE THERMOELECTRIC CURRENT NON-CONTACT TYPE |
DE10158287B4 (de) * | 2001-11-20 | 2006-03-23 | Takata-Petri Ag | Vorrichtung zur Bestimmung des Lenkwinkels eines Lenkrades |
US6844541B2 (en) | 2002-02-15 | 2005-01-18 | Methode Electronics, Inc. | Rapid high resolution position sensor for auto steering |
US7925392B2 (en) | 2002-04-23 | 2011-04-12 | Lord Corporation | Aircraft vehicular propulsion system monitoring device and method |
US6806702B2 (en) * | 2002-10-09 | 2004-10-19 | Honeywell International Inc. | Magnetic angular position sensor apparatus |
US7021160B2 (en) | 2003-06-10 | 2006-04-04 | Delphi Technologies, Inc. | Apparatus for sensing position and/or torque |
US6829055B1 (en) * | 2003-08-07 | 2004-12-07 | Delphi Technologies, Inc. | Angular position sensor assembly for use with steering column |
DE202004011364U1 (de) * | 2004-07-20 | 2004-09-09 | Klingelnberg Gmbh | Vorrichtung zum Erkennen eines an einem Messgerät verwendeten Messkopfes |
JP2006084348A (ja) * | 2004-09-16 | 2006-03-30 | Alps Electric Co Ltd | 絶対角検出装置 |
US7639004B2 (en) * | 2007-07-23 | 2009-12-29 | Gm Global Technology Operations, Inc. | Apparatus for sensing angular displacement between first and second rotating shafts including flux collectors |
US8322483B2 (en) * | 2009-09-15 | 2012-12-04 | Robert Bosch Gmbh | Steering angle sensor |
DE102016120547A1 (de) * | 2016-10-27 | 2018-05-03 | Max Baermann Holding Ag | Sensoreinrichtung in einem Lenksystem |
US11543269B2 (en) | 2020-01-27 | 2023-01-03 | Temposonics GmbH & Co. KG | Target detection in magnetostrictive sensors using a target frequency range |
CN113566654B (zh) * | 2021-06-30 | 2023-03-31 | 西安昆仑工业(集团)有限责任公司 | 一种耳轴解算器的安装结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53134857U (es) * | 1977-03-31 | 1978-10-25 | ||
DE2852660A1 (de) * | 1978-12-06 | 1980-06-19 | Bosch Gmbh Robert | Vorrichtung zur erfassung der drehzahl und/oder des drehmomentes einer welle |
JPS57120814A (en) * | 1981-01-19 | 1982-07-28 | Sharp Corp | Detector for revolution |
US4678908A (en) * | 1983-07-25 | 1987-07-07 | Bei Electronics, Inc. | Zero reference generating method and apparatus for optical encoders |
DE3410097A1 (de) * | 1984-03-20 | 1985-09-26 | Baumüller Nürnberg GmbH, 8500 Nürnberg | Weg- bzw. geschwindigkeitsmessvorrichtung |
US4680466A (en) * | 1984-04-20 | 1987-07-14 | Yokogawa Hokushin Electric Corporation | Displacement transducer which simultaneously extracts signals via sequential switching |
ES2030254T3 (es) * | 1988-11-02 | 1992-10-16 | Daimler-Benz Aktiengesellschaft | Sensor del angulo de direccion de un vehiculo automovil. |
DE4300663C1 (de) | 1993-01-13 | 1994-06-23 | Kostal Leopold Gmbh & Co Kg | Optischer Lenkwinkelsensor |
DE59409167D1 (de) * | 1993-12-23 | 2000-04-06 | Gas & Wassermesserfab Ag | Verfahren zum elektrischen Auslesen eines mehrstelligen Rollenzählwerks für ein Volumenmessgerät |
-
1996
- 1996-10-19 EP EP96116831A patent/EP0774648B1/de not_active Expired - Lifetime
- 1996-10-19 ES ES96116831T patent/ES2150059T3/es not_active Expired - Lifetime
- 1996-10-19 DE DE59605586T patent/DE59605586D1/de not_active Expired - Fee Related
- 1996-11-14 US US08/749,005 patent/US5818038A/en not_active Expired - Fee Related
- 1996-11-15 JP JP8305154A patent/JPH09178468A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH09178468A (ja) | 1997-07-11 |
EP0774648A1 (de) | 1997-05-21 |
US5818038A (en) | 1998-10-06 |
DE59605586D1 (de) | 2000-08-17 |
EP0774648B1 (de) | 2000-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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