AU2001283523A1 - Magnetic rotational position sensor - Google Patents
Magnetic rotational position sensorInfo
- Publication number
- AU2001283523A1 AU2001283523A1 AU2001283523A AU8352301A AU2001283523A1 AU 2001283523 A1 AU2001283523 A1 AU 2001283523A1 AU 2001283523 A AU2001283523 A AU 2001283523A AU 8352301 A AU8352301 A AU 8352301A AU 2001283523 A1 AU2001283523 A1 AU 2001283523A1
- Authority
- AU
- Australia
- Prior art keywords
- position sensor
- rotational position
- magnetic rotational
- magnetic
- sensor
- 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.)
- Abandoned
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
- G01D5/142—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 using Hall-effect devices
- G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- 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
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09679211 | 2000-10-04 | ||
| US09/679,211 US6472865B1 (en) | 1998-05-08 | 2000-10-04 | Magnetic rotational position sensor having dual magnetic flux sensor capabilities |
| PCT/US2001/041504 WO2002029354A1 (en) | 2000-10-04 | 2001-07-31 | Magnetic rotational position sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001283523A1 true AU2001283523A1 (en) | 2002-04-15 |
Family
ID=24726009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001283523A Abandoned AU2001283523A1 (en) | 2000-10-04 | 2001-07-31 | Magnetic rotational position sensor |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6472865B1 (en) |
| AU (1) | AU2001283523A1 (en) |
| WO (1) | WO2002029354A1 (en) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6956368B2 (en) * | 1998-05-08 | 2005-10-18 | Wabash Technologies, Inc. | Magnetic rotational position sensor |
| US7268538B2 (en) * | 1998-05-08 | 2007-09-11 | Wabash Technologies, Inc. | Magnetic rotational position sensor |
| EP1504238A1 (en) * | 2002-05-10 | 2005-02-09 | Padraig Keane | Angle sensor |
| DE10338833B4 (en) * | 2003-08-21 | 2005-12-22 | Zf Friedrichshafen Ag | Ball joint with swivel angle sensor |
| DE112004002011B4 (en) * | 2003-10-24 | 2011-06-22 | Kabushiki Kaisha Yaskawa Denki, Fukuoka | Magnetic encoder and actuator |
| JP4797716B2 (en) * | 2005-05-17 | 2011-10-19 | 株式会社デンソー | Rotation angle detector |
| US8011270B2 (en) | 2006-12-20 | 2011-09-06 | Wabash Technologies, Inc. | Integrated pedal assembly having a hysteresis mechanism |
| US20080252285A1 (en) * | 2007-02-28 | 2008-10-16 | Caterpillar Inc. | Machine with a rotary position-sensing system |
| GB2447672B (en) | 2007-03-21 | 2011-12-14 | Ford Global Tech Llc | Vehicle manoeuvring aids |
| DE112010000835B4 (en) * | 2009-02-17 | 2014-05-15 | Cts Corporation | Rotary position sensor |
| US9434414B2 (en) | 2011-04-19 | 2016-09-06 | Ford Global Technologies, Llc | System and method for determining a hitch angle offset |
| US10196088B2 (en) | 2011-04-19 | 2019-02-05 | Ford Global Technologies, Llc | Target monitoring system and method |
| US9937953B2 (en) | 2011-04-19 | 2018-04-10 | Ford Global Technologies, Llc | Trailer backup offset determination |
| US9683848B2 (en) | 2011-04-19 | 2017-06-20 | Ford Global Technologies, Llc | System for determining hitch angle |
| US9335163B2 (en) | 2011-04-19 | 2016-05-10 | Ford Global Technologies, Llc | Trailer length estimation in hitch angle applications |
| US9513103B2 (en) * | 2011-04-19 | 2016-12-06 | Ford Global Technologies, Llc | Hitch angle sensor assembly |
| US9373044B2 (en) | 2011-07-25 | 2016-06-21 | Ford Global Technologies, Llc | Trailer lane departure warning system |
| US8935962B2 (en) * | 2011-11-03 | 2015-01-20 | Gammon Technical Products, Inc. | Differential pressure gauge having a rotating positional element |
| JP2016512334A (en) * | 2013-03-13 | 2016-04-25 | ティアックス エルエルシーＴｉａｘ Ｌｌｃ | Tooth detection |
| US9517668B2 (en) | 2014-07-28 | 2016-12-13 | Ford Global Technologies, Llc | Hitch angle warning system and method |
| US9963004B2 (en) | 2014-07-28 | 2018-05-08 | Ford Global Technologies, Llc | Trailer sway warning system and method |
| US9533683B2 (en) | 2014-12-05 | 2017-01-03 | Ford Global Technologies, Llc | Sensor failure mitigation system and mode management |
| US9607242B2 (en) | 2015-01-16 | 2017-03-28 | Ford Global Technologies, Llc | Target monitoring system with lens cleaning device |
| US9522699B2 (en) | 2015-02-05 | 2016-12-20 | Ford Global Technologies, Llc | Trailer backup assist system with adaptive steering angle limits |
| US9616923B2 (en) | 2015-03-03 | 2017-04-11 | Ford Global Technologies, Llc | Topographical integration for trailer backup assist system |
| EP3270254B1 (en) * | 2015-03-11 | 2019-10-23 | SZ DJI Osmo Technology Co., Ltd. | Angle sensing and measurement apparatus and tripod head employing the same |
| US9804022B2 (en) | 2015-03-24 | 2017-10-31 | Ford Global Technologies, Llc | System and method for hitch angle detection |
| US10611407B2 (en) | 2015-10-19 | 2020-04-07 | Ford Global Technologies, Llc | Speed control for motor vehicles |
| US10384607B2 (en) | 2015-10-19 | 2019-08-20 | Ford Global Technologies, Llc | Trailer backup assist system with hitch angle offset estimation |
| US9836060B2 (en) | 2015-10-28 | 2017-12-05 | Ford Global Technologies, Llc | Trailer backup assist system with target management |
| US10017115B2 (en) | 2015-11-11 | 2018-07-10 | Ford Global Technologies, Llc | Trailer monitoring system and method |
| US9610975B1 (en) | 2015-12-17 | 2017-04-04 | Ford Global Technologies, Llc | Hitch angle detection for trailer backup assist system |
| US9796228B2 (en) | 2015-12-17 | 2017-10-24 | Ford Global Technologies, Llc | Hitch angle detection for trailer backup assist system |
| US9798953B2 (en) | 2015-12-17 | 2017-10-24 | Ford Global Technologies, Llc | Template matching solution for locating trailer hitch point |
| US10011228B2 (en) | 2015-12-17 | 2018-07-03 | Ford Global Technologies, Llc | Hitch angle detection for trailer backup assist system using multiple imaging devices |
| US9934572B2 (en) | 2015-12-17 | 2018-04-03 | Ford Global Technologies, Llc | Drawbar scan solution for locating trailer hitch point |
| US10155478B2 (en) | 2015-12-17 | 2018-12-18 | Ford Global Technologies, Llc | Centerline method for trailer hitch angle detection |
| US9827818B2 (en) | 2015-12-17 | 2017-11-28 | Ford Global Technologies, Llc | Multi-stage solution for trailer hitch angle initialization |
| US10005492B2 (en) | 2016-02-18 | 2018-06-26 | Ford Global Technologies, Llc | Trailer length and hitch angle bias estimation |
| JP6651962B2 (en) * | 2016-04-12 | 2020-02-19 | 株式会社デンソー | Position detection device |
| US10106193B2 (en) | 2016-07-01 | 2018-10-23 | Ford Global Technologies, Llc | Enhanced yaw rate trailer angle detection initialization |
| US10046800B2 (en) | 2016-08-10 | 2018-08-14 | Ford Global Technologies, Llc | Trailer wheel targetless trailer angle detection |
| US10222804B2 (en) | 2016-10-21 | 2019-03-05 | Ford Global Technologies, Llc | Inertial reference for TBA speed limiting |
| US10514092B2 (en) | 2016-12-19 | 2019-12-24 | Eaton Corporation | Position sensor body assembly |
| US10710585B2 (en) | 2017-09-01 | 2020-07-14 | Ford Global Technologies, Llc | Trailer backup assist system with predictive hitch angle functionality |
| US11077795B2 (en) | 2018-11-26 | 2021-08-03 | Ford Global Technologies, Llc | Trailer angle detection using end-to-end learning |
| US10829046B2 (en) | 2019-03-06 | 2020-11-10 | Ford Global Technologies, Llc | Trailer angle detection using end-to-end learning |
| US11686610B2 (en) | 2019-12-03 | 2023-06-27 | Fluid Handling Llc | Operational condition monitoring system |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2001368C3 (en) * | 1970-01-14 | 1974-07-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Rotary position encoder |
| KR900004780B1 (en) | 1985-09-13 | 1990-07-05 | 후지쓰 가부시끼가이샤 | Position detection device using magnetic sensor |
| DE3713880A1 (en) * | 1987-04-25 | 1988-11-17 | Vdo Schindling | MAGNETIC BARRIERS |
| US5270645A (en) * | 1991-08-30 | 1993-12-14 | Nartron Corporation | Linear-output, temperature-stable rotational sensor including magnetic field responsive device disposed within a cavity of a flux concentrator |
| JPH05215505A (en) | 1992-02-05 | 1993-08-24 | Mitsubishi Electric Corp | Position detector |
| JP3206204B2 (en) | 1992-05-22 | 2001-09-10 | 株式会社デンソー | Throttle position sensor |
| US5625239A (en) | 1992-06-03 | 1997-04-29 | Trw Inc. | Method and apparatus for sensing relative position between two relatively rotatable members using concentric rings |
| US5497081A (en) | 1992-06-22 | 1996-03-05 | Durakool Incorporated | Mechanically adjustable linear-output angular position sensor |
| US5332965A (en) | 1992-06-22 | 1994-07-26 | Durakool Incorporated | Contactless linear angular position sensor having an adjustable flux concentrator for sensitivity adjustment and temperature compensation |
| US5757181A (en) * | 1992-06-22 | 1998-05-26 | Durakool Incorporated | Electronic circuit for automatically compensating for errors in a sensor with an analog output signal |
| US5504427A (en) | 1992-11-12 | 1996-04-02 | Nartron Corporation | Rotational position sensor having variable coupling transformer |
| GB9225971D0 (en) | 1992-12-12 | 1993-02-10 | Penny & Giles Blackwood Ltd | Rotary transducer |
| US5444369A (en) | 1993-02-18 | 1995-08-22 | Kearney-National, Inc. | Magnetic rotational position sensor with improved output linearity |
| US5460035A (en) | 1993-06-23 | 1995-10-24 | Cts Corporation | Bearing free spring free throttle position sensor |
| DE4331909A1 (en) | 1993-09-20 | 1995-03-23 | Bosch Gmbh Robert | Angle of rotation encoder |
| JPH07139905A (en) | 1993-09-24 | 1995-06-02 | Zexel Corp | Rotary angle sensor |
| DE4333800A1 (en) | 1993-10-04 | 1995-04-06 | Deutsche Automobilgesellsch | Device for detecting the angle of rotation |
| CA2143811A1 (en) | 1994-03-04 | 1995-09-05 | Jeffrey L. Mccurley | Field strength position sensor with improved bearing tolerance in reduced space |
| DE4408078A1 (en) | 1994-03-10 | 1995-09-14 | Philips Patentverwaltung | Angle sensor |
| US5600238A (en) | 1994-07-05 | 1997-02-04 | Ford Motor Company | Method and apparatus for detecting the linear or rotary position of an object through the use of a variable magnetic shunt disposed in parallel with a yoke air gap |
| US5955881A (en) * | 1994-10-18 | 1999-09-21 | Cts Corporation | Linkage position sensor having a magnet with two ramped sections for providing variable magnetic field |
| DE4438947C2 (en) | 1994-10-31 | 1998-01-15 | Freudenberg Carl Fa | Sealing arrangement |
| US5512820A (en) | 1995-03-17 | 1996-04-30 | Honeywell Inc. | Rotational position sensor with a two-part rotatable member to resist jamming |
| US5578962A (en) | 1995-05-10 | 1996-11-26 | Mca Technologies, Inc. | Instrumentation amplifier for sensor signal conditioning using low-cost, high-accuracy analog circuitry |
| JPH0968403A (en) | 1995-08-31 | 1997-03-11 | Denso Corp | Opening sensor for throttle valve |
| US5627465A (en) | 1995-10-25 | 1997-05-06 | Honeywell Inc. | Rotational position sensor with mechanical adjustment of offset and gain signals |
| US5694039A (en) * | 1996-03-07 | 1997-12-02 | Honeywell Inc. | Angular position sensor having multiple magnetic circuits |
-
2000
- 2000-10-04 US US09/679,211 patent/US6472865B1/en not_active Expired - Fee Related
-
2001
- 2001-07-31 WO PCT/US2001/041504 patent/WO2002029354A1/en not_active Ceased
- 2001-07-31 AU AU2001283523A patent/AU2001283523A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US6472865B1 (en) | 2002-10-29 |
| WO2002029354A1 (en) | 2002-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2001283523A1 (en) | Magnetic rotational position sensor | |
| AUPQ835100A0 (en) | Position sensor | |
| AU2003302983A1 (en) | Magnetic position sensor | |
| AU2002213899A1 (en) | Magnetic torque sensor system | |
| AU2002336460A1 (en) | Magnetic position sensor | |
| AU2001278093A1 (en) | Integrated sensor | |
| AU2001242968A1 (en) | Position information | |
| AU4420800A (en) | Position sensor | |
| AU2002361615A1 (en) | 360-degree rotary position sensor | |
| AU2001288572A1 (en) | Rotary position sensor | |
| AU2001235355A1 (en) | Position detection device | |
| AU2001296189A1 (en) | Position transducer | |
| AU2001238722A1 (en) | Three position solenoid | |
| AU2001235621A1 (en) | Gyroscopic sensor | |
| AU2002366182A1 (en) | Angular position sensor | |
| AU2001278597A1 (en) | Sensor device | |
| EP1186872A4 (en) | Rotation sensor | |
| AU2001287791A1 (en) | Hall-effect sensor | |
| AU2001273426A1 (en) | Functionalized active-nucleus complex sensor | |
| AU2001282285A1 (en) | Level sensor | |
| AU2311500A (en) | Position sensing | |
| AU2001296361A1 (en) | Linear position sensor | |
| EP1203966A3 (en) | Position determination | |
| AU2001293823A1 (en) | Sensor device | |
| AU2001292105A1 (en) | Position sensor |