JP2008544293A5 - - Google Patents
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- JP2008544293A5 JP2008544293A5 JP2008519002A JP2008519002A JP2008544293A5 JP 2008544293 A5 JP2008544293 A5 JP 2008544293A5 JP 2008519002 A JP2008519002 A JP 2008519002A JP 2008519002 A JP2008519002 A JP 2008519002A JP 2008544293 A5 JP2008544293 A5 JP 2008544293A5
- Authority
- JP
- Japan
- Prior art keywords
- coil
- reference signal
- coupler element
- signal
- 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.)
- Granted
Links
- 230000005284 excitation Effects 0.000 claims 7
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 230000001939 inductive effect Effects 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 4
- 230000004907 flux Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69438405P | 2005-06-27 | 2005-06-27 | |
| US60/694,384 | 2005-06-27 | ||
| US11/474,685 US7449878B2 (en) | 2005-06-27 | 2006-06-26 | Linear and rotational inductive position sensor |
| US11/474,685 | 2006-06-26 | ||
| PCT/IB2006/001765 WO2007000653A1 (en) | 2005-06-27 | 2006-06-27 | Linear and rotational inductive position sensor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008544293A JP2008544293A (ja) | 2008-12-04 |
| JP2008544293A5 true JP2008544293A5 (enExample) | 2009-08-13 |
| JP4886779B2 JP4886779B2 (ja) | 2012-02-29 |
Family
ID=37588654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008519002A Expired - Fee Related JP4886779B2 (ja) | 2005-06-27 | 2006-06-27 | 線形及び回転誘導位置センサ |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US7449878B2 (enExample) |
| EP (1) | EP1902277B1 (enExample) |
| JP (1) | JP4886779B2 (enExample) |
| KR (1) | KR101313121B1 (enExample) |
| CN (1) | CN101253390B (enExample) |
| AU (1) | AU2006263524A1 (enExample) |
| BR (1) | BRPI0613788A2 (enExample) |
| WO (1) | WO2007000653A1 (enExample) |
Families Citing this family (103)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20040168A1 (it) * | 2004-03-15 | 2004-06-15 | Skf Ab | Attuatore elettromeccanico lineare per un impianto sterzante di un veicolo a motore |
| GB2426591B (en) * | 2005-05-27 | 2009-12-30 | Tt Electronics Technology Ltd | Sensing apparatus and method |
| US7449878B2 (en) * | 2005-06-27 | 2008-11-11 | Ksr Technologies Co. | Linear and rotational inductive position sensor |
| US9775391B1 (en) | 2006-01-10 | 2017-10-03 | Csc Group Llc | Conspicuity devices and methods |
| US10149508B2 (en) | 2006-01-10 | 2018-12-11 | Csc Group Llc | Conspicuity devices and methods |
| US7782047B2 (en) * | 2006-04-21 | 2010-08-24 | Zf Friedrichshafen Ag | Dual axis magnetic field detector and magnets therefor |
| US7562591B2 (en) * | 2006-06-26 | 2009-07-21 | KRS Technologies Co. | Steering angle sensor |
| US7911354B2 (en) | 2007-12-12 | 2011-03-22 | Ksr Technologies Co. | Inductive position sensor |
| FR2925749B1 (fr) * | 2007-12-19 | 2010-03-05 | Schneider Electric Ind Sas | Appareil a moyens de reglage sans contact |
| US8203335B2 (en) * | 2008-03-28 | 2012-06-19 | Infineon Technologies Austria Ag | System and method for an inductive proximity switch on a common substrate |
| US8098061B2 (en) * | 2008-04-15 | 2012-01-17 | Ksr Technologies Co. | Linear inductive position sensor |
| DE102008024525A1 (de) * | 2008-05-25 | 2009-12-10 | Lenze Drives Gmbh | Induktiver Sensor und Verfahren zu seiner Herstellung |
| KR101023198B1 (ko) * | 2008-06-30 | 2011-03-18 | 주식회사 트루윈 | 인덕티브 변위센서 및 그 수신코일구조와 갭 보정을 위한 신호처리방법 |
| KR101023199B1 (ko) * | 2008-06-30 | 2011-03-18 | 주식회사 트루윈 | 인덕티브 변위센서를 이용한 자동 변속기 차량용 변속레버 시스템 및 그 신호처리방법 |
| EP2192036A1 (en) * | 2008-11-26 | 2010-06-02 | Magneti Marelli Powertrain S.p.A. | Handle control provided with an angular position sensor |
| US8164326B2 (en) * | 2009-02-17 | 2012-04-24 | Goodrich Corporation | Non-contact sensor system and method for velocity determination |
| US8207729B2 (en) | 2009-02-17 | 2012-06-26 | Goodrich Corporation | Non-contact sensor system and method for displacement determination |
| US8203331B2 (en) * | 2009-02-17 | 2012-06-19 | Goodrich Corporation | Non-contact sensor system and method for selection determination |
| US8405386B2 (en) * | 2009-02-17 | 2013-03-26 | Goodrich Corporation | Non-contact sensor system and method for position determination |
| CN101710438B (zh) * | 2009-08-18 | 2012-07-04 | 厦门盛华电子科技有限公司 | 一种检测、控制手机射频卡刷卡距离的方法 |
| FR2950964B1 (fr) * | 2009-10-02 | 2016-01-15 | Continental Automotive France | Capteur de position lineaire |
| US8427179B2 (en) * | 2009-12-08 | 2013-04-23 | Standex International Corporation | Quick connect sensor apparatus |
| US8508242B2 (en) * | 2010-01-25 | 2013-08-13 | Ksr Technologies Co. | Inductive position sensor |
| US9534098B2 (en) * | 2010-02-26 | 2017-01-03 | Peterson Chemical Technology, Llc. | Enhanced thermally conductive cushioning foams by addition of metal materials |
| AT509627B1 (de) * | 2010-03-29 | 2012-04-15 | Ait Austrian Institute Of Technology Gmbh | Vorrichtung zur erfassung der position einer stelleinheit |
| US8866495B2 (en) * | 2010-06-30 | 2014-10-21 | Access Business Group International Llc | Spatial tracking system and method |
| US8558408B2 (en) | 2010-09-29 | 2013-10-15 | General Electric Company | System and method for providing redundant power to a device |
| US9103646B2 (en) * | 2010-12-21 | 2015-08-11 | Bradford W. Bur | Active fuel management systems and methods for vehicles with a manual transmission |
| US8278779B2 (en) | 2011-02-07 | 2012-10-02 | General Electric Company | System and method for providing redundant power to a device |
| DE112012002341A5 (de) * | 2011-06-01 | 2014-03-06 | Schaeffler Technologies AG & Co. KG | Kolben-Zylinder-Anordnung mit Wegmess-Sensor |
| JP5809479B2 (ja) * | 2011-08-03 | 2015-11-11 | 株式会社ミツトヨ | 電磁誘導式絶対位置測定用エンコーダ |
| US8874337B2 (en) | 2011-09-06 | 2014-10-28 | GM Global Technology Operations LLC | System and method for controlling loads on a manual transmission based on a selected gear of the manual transmission |
| US8798880B2 (en) | 2011-09-23 | 2014-08-05 | GM Global Technology Operations LLC | System and method for controlling loads on a dual mass flywheel attached to an engine based on engine speed |
| US9407131B2 (en) | 2012-04-17 | 2016-08-02 | Bwxt Nuclear Operations Group, Inc. | Positional encoder and control rod position indicator for nuclear reactor using same |
| US9464881B2 (en) | 2012-08-01 | 2016-10-11 | Silicon Works Co., Ltd. | Displacement sensor, apparatus for detecting displacement, and method thereof |
| US9666357B2 (en) | 2012-09-11 | 2017-05-30 | Qualcomm Incorporated | Apparatus system, and method for wirelessly receiving power using conductive structures |
| DE102012019751B4 (de) * | 2012-10-09 | 2020-03-12 | Sew-Eurodrive Gmbh & Co Kg | Verfahren zum Bestimmen der Richtung einer relativen Geschwindigkeit zwischen einer Sendeinduktivität und einer Empfangsinduktivität, Verfahren zum Einparken eines Fahrzeugs und System zur Durchführung eines Verfahrens |
| US10856452B1 (en) * | 2013-03-14 | 2020-12-01 | David Fiori, Jr. | Sensor apparatus |
| DE102013204494A1 (de) * | 2013-03-14 | 2014-10-02 | Carl Zeiss Smt Gmbh | Positionssensor, sensoranordnung und lithographieanlage mit positionssensor |
| CN105164502B (zh) * | 2013-05-03 | 2019-07-16 | Ksr Ip控股有限责任公司 | 微感应传感器 |
| DE102013225918A1 (de) * | 2013-12-13 | 2015-06-18 | Continental Teves Ag & Co. Ohg | Induktiver Drehwinkelsensor mit einer kreissegmentförmigen Erreger- und Empfangsspule |
| DE102014205397A1 (de) * | 2014-03-24 | 2015-09-24 | Dr. Johannes Heidenhain Gmbh | Abtastelement für eine induktive Winkelmesseinrichtung |
| US9347764B2 (en) * | 2014-04-23 | 2016-05-24 | American Axle & Manufacturing, Inc. | Sensor assembly configured to sense target movement in first direction and insensitive to target movement in second and third directions orthogonal to first direction |
| US9677913B2 (en) * | 2014-04-28 | 2017-06-13 | Microsemi Corporation | Inductive displacement sensor |
| US9663343B2 (en) * | 2014-05-19 | 2017-05-30 | Haier Us Appliance Solutions, Inc. | Systems and methods for receptacle auto fill using inductive sensing |
| DE102014220446A1 (de) * | 2014-10-09 | 2016-04-14 | Robert Bosch Gmbh | Sensoranordnung zur berührungslosen Erfassung von Drehwinkeln an einem rotierenden Bauteil |
| FR3031586B1 (fr) * | 2015-01-13 | 2017-02-10 | Dymeo | Capteurs inductifs de deplacement |
| FR3031588B1 (fr) | 2015-01-13 | 2018-11-16 | Hutchinson | Capteurs inductifs de deplacement |
| FR3031587B1 (fr) | 2015-01-13 | 2018-11-16 | Hutchinson | Capteurs inductifs de deplacement |
| FR3031589B1 (fr) | 2015-01-13 | 2018-11-16 | Hutchinson | Capteurs inductifs de deplacement |
| WO2016138546A2 (en) | 2015-02-27 | 2016-09-01 | Azoteq (Pty) Ltd | Inductance sensing |
| US9719595B2 (en) | 2015-06-29 | 2017-08-01 | Gm Global Technology Operations, Llc | Active rev-matching for manual transmissions |
| DE102015224452A1 (de) | 2015-12-07 | 2017-06-08 | Robert Bosch Gmbh | Sensoranordnung zur berührungslosen Erfassung von Translationsbewegungen an einem linear verschiebbaren Bauteil |
| DE102015225221A1 (de) | 2015-12-15 | 2017-06-22 | Robert Bosch Gmbh | Linearwegsensor |
| DE102015226085A1 (de) * | 2015-12-18 | 2017-06-22 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einer Schalteinheit |
| JP2019504322A (ja) * | 2016-01-22 | 2019-02-14 | ブリュエル アンド ケアー ブイティーエス リミティド | 誘導位置センシングを備える振動試験装置 |
| DE102016201851A1 (de) * | 2016-02-08 | 2017-08-10 | Robert Bosch Gmbh | Sensorvorrichtung zur Bestimmung mindestens einer Rotationseigenschaft eines rotierenden Elements |
| DE102016204016A1 (de) * | 2016-03-11 | 2017-09-14 | Robert Bosch Gmbh | Kipptoleranter Wegsensor |
| US9778072B1 (en) * | 2016-03-15 | 2017-10-03 | Mitutoyo Corporation | Absolute electromagnetic position encoder |
| US9835473B2 (en) * | 2016-03-15 | 2017-12-05 | Mitutoyo Corporation | Absolute electromagnetic position encoder |
| DE102016207880A1 (de) * | 2016-05-09 | 2017-11-09 | Robert Bosch Gmbh | Sensoranordnung zur berührungslosen Wegerfassung und Verfahren zum Bestimmen einer Relativposition |
| DE102016208644A1 (de) * | 2016-05-19 | 2017-11-23 | Robert Bosch Gmbh | Kipptoleranter Linearwegsensor |
| FR3052250B1 (fr) * | 2016-06-06 | 2020-05-01 | Continental Automotive France | Dispositif de mesure de position angulaire d'un arbre ou similaire |
| US10288759B2 (en) | 2016-07-14 | 2019-05-14 | Mitsubishi Electric Research Laboratories, Inc. | Contactless semsor |
| KR20190033545A (ko) | 2016-07-28 | 2019-03-29 | 마이크로세미 코포레이션 | 각회전 센서 시스템 |
| EP3299770B1 (en) | 2016-09-22 | 2020-06-03 | Sagentia Limited | Inductive sensor device |
| US11163211B2 (en) * | 2016-10-04 | 2021-11-02 | Samsung Electro-Mechanics Co., Ltd. | Camera module actuator |
| US10415952B2 (en) | 2016-10-28 | 2019-09-17 | Microsemi Corporation | Angular position sensor and associated method of use |
| DE102016224854A1 (de) | 2016-12-13 | 2018-06-14 | Robert Bosch Gmbh | Sensorsystem zur Bestimmung mindestens einer Rotationseigenschaft eines um mindestens eine Rotationsachse rotierenden Elements |
| DE102016224856A1 (de) | 2016-12-13 | 2018-06-14 | Robert Bosch Gmbh | Sensorsystem zur Bestimmung mindestens einer Rotationseigenschaft eines um mindestens eine Rotationsachse rotierenden Elements |
| WO2018211041A1 (en) * | 2017-05-18 | 2018-11-22 | Trw Automotive U.S. Llc | Wireless inductive brake pad wear sensor with differential target |
| US11353338B2 (en) | 2017-08-21 | 2022-06-07 | KSR IP Holdings, LLC | Inductive sensor module assembly with a center signal processor |
| FR3070759B1 (fr) * | 2017-09-07 | 2020-09-11 | Continental Automotive France | Procede de definition d'une plage de mesure d'un capteur de position inductif |
| USD873163S1 (en) | 2017-09-13 | 2020-01-21 | Csc Group Llc | Conspicuity tag |
| EP3688871B1 (en) * | 2017-09-27 | 2023-08-02 | Renesas Electronics America Inc. | Inductive proximity switch |
| CN111868480B (zh) * | 2018-01-16 | 2022-09-13 | 三木笃子 | 位置检测装置 |
| US10921155B2 (en) | 2018-02-02 | 2021-02-16 | Microsemi Corporation | Multi cycle dual redundant angular position sensing mechanism and associated method of use for precise angular displacement measurement |
| US11112230B2 (en) | 2018-02-23 | 2021-09-07 | Allegro Microsystems, Llc | Angle sensor using eddy currents |
| USD860847S1 (en) | 2018-04-23 | 2019-09-24 | Csc Group Llc | Conspicuity device |
| KR20210045501A (ko) | 2018-09-14 | 2021-04-26 | 케이에스알 아이피 홀딩스 엘엘씨. | 유도성 위치 센서용 커플러 요소 형태 |
| US10837847B2 (en) | 2018-10-05 | 2020-11-17 | Microsemi Corporation | Angular rotation sensor |
| DE102018220458A1 (de) * | 2018-11-28 | 2020-05-28 | Zf Friedrichshafen Ag | Sensoranordnung |
| DE102018221317A1 (de) * | 2018-12-10 | 2020-06-10 | Zf Friedrichshafen Ag | Induktive Drehwinkelerfassung |
| US10760928B1 (en) * | 2019-02-21 | 2020-09-01 | Microsemi Corporation | Planar linear inductive position sensor having edge effect compensation |
| FR3094085B1 (fr) * | 2019-03-22 | 2021-02-26 | Continental Automotive | Capteur de position inductif de largeur réduite |
| EP4065935A1 (en) * | 2019-11-29 | 2022-10-05 | HELLA GmbH & Co. KGaA | Linear motion sensor |
| DE102020114861A1 (de) * | 2020-06-04 | 2021-12-09 | HELLA GmbH & Co. KGaA | Induktiver Positionssensor |
| EP3929538A1 (en) | 2020-06-24 | 2021-12-29 | AMS Sensors Singapore Pte. Ltd. | Inductive position sensor device |
| DE102020117110B4 (de) * | 2020-06-30 | 2024-03-21 | Thyssenkrupp Ag | Induktiver Positionssensor |
| US11656101B2 (en) | 2020-11-05 | 2023-05-23 | Microchip Technology, Inc. | Redundant angular position sensor and associated method of use |
| US11598654B2 (en) | 2020-12-14 | 2023-03-07 | Microchip Technology Inc. | High resolution angular inductive sensor and associated method of use |
| DE102021103515A1 (de) * | 2021-02-15 | 2022-08-18 | Balluff Gmbh | Induktiver Wegsensor mit verschiebbarem Messkopf |
| US11493361B2 (en) | 2021-02-26 | 2022-11-08 | Allegro Microsystems, Llc | Stray field immune coil-activated sensor |
| DE112021007398T5 (de) | 2021-03-25 | 2024-01-04 | Microchip Technology Incorporated | Erfassungsspule zur induktiven Drehpositionsmessung und zugehörige Vorrichtungen, Systeme und Verfahren |
| US12111188B2 (en) | 2021-06-11 | 2024-10-08 | Microchip Technology Incorporated | Sense coil for inductive linear-position sensing, and related devices, systems, and methods |
| US12031817B2 (en) | 2021-08-05 | 2024-07-09 | Microchip Technology Incorporated | Inductive angular-position sensors, and related devices, systems, and methods |
| US11578997B1 (en) | 2021-08-24 | 2023-02-14 | Allegro Microsystems, Llc | Angle sensor using eddy currents |
| US12339139B2 (en) | 2021-09-28 | 2025-06-24 | Microchip Technology Incorporated | Angular-position sensor |
| EP4184123A1 (en) * | 2021-11-18 | 2023-05-24 | Renesas Electronics America Inc. | Radial inductive position sensor for detecting a rotational movement, high-resolution position sensor system and torque sensor system |
| US12411001B2 (en) | 2022-04-01 | 2025-09-09 | Microchip Technology Incorporated | Target for inductive angular-position sensing |
| WO2023191900A1 (en) | 2022-04-01 | 2023-10-05 | Microchip Technology Incorporated | Target for an inductive angular-position sensor |
| DE102022117762A1 (de) * | 2022-07-15 | 2024-01-18 | Bourns, Inc. | Induktiver Sensor zur Erfassung einer Position |
| WO2024201355A1 (en) | 2023-03-28 | 2024-10-03 | Nunes Dos Santos Cabral Jorge Miguel | Inductive position sensor and obtaining process thereof |
Family Cites Families (92)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1395795A (fr) | 1964-02-27 | 1965-04-16 | Perfectionnement aux plateaux et mandrins électro-magnétiques | |
| US3662257A (en) | 1969-09-08 | 1972-05-09 | Fujisash Ind Ltd | Position detector using a switchable magnetic core |
| US3852661A (en) | 1971-01-27 | 1974-12-03 | Westinghouse Electric Corp | A position indicator employing magnetic circuits to monitor the position of a magnetically permeable member movable along an axis having one degree of freedom |
| JPS4854957A (enExample) | 1971-11-08 | 1973-08-02 | ||
| US3777255A (en) | 1972-10-26 | 1973-12-04 | Westinghouse Electric Corp | Position sensor utilizing a primary and secondary shielded from one another by a ferromagnetic shield and a magnet whose position relative to the shield changes the shielding |
| DE2449697C3 (de) | 1973-10-19 | 1980-08-14 | Hitachi, Ltd., Tokio | Mechanisch-elektrischer Meßumformer |
| GB1485646A (en) | 1973-11-16 | 1977-09-14 | Hitachi Ltd | Digital displacement sensors |
| DE2515258A1 (de) | 1975-04-08 | 1976-10-21 | Bosch Gmbh Robert | Induktiver weggeber |
| FR2311276A1 (fr) * | 1975-05-12 | 1976-12-10 | Ifelec | Dispositif de mesure de deplacement |
| US4170754A (en) | 1975-10-16 | 1979-10-09 | Westinghouse Electric Corp. | Phase encoded digital position probe assembly |
| US4071818A (en) | 1975-11-03 | 1978-01-31 | Combustion Engineering, Inc. | Magnetostrictive position indicator |
| US4233300A (en) * | 1976-04-21 | 1980-11-11 | E. R. Squibb & Sons, Inc. | 8H-Pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidine |
| SE406642B (sv) | 1977-02-16 | 1979-02-19 | Aga Ab | Elektromekanisk legesgivare |
| US4156192A (en) | 1977-08-11 | 1979-05-22 | Moskovskoe Nauchno-Proizvodstvennoe Obiedinenie Po Stroitelstvu I Dorozhnomu Mashinostroeniju | Inductive displacement transducer using plural magnetic screens rotatable about different axis to modify an inductance proportional to the displacement |
| US4210865A (en) | 1977-12-12 | 1980-07-01 | Chaika Leopold I | Position sensor of linearly moving bodies |
| US4189674A (en) | 1978-07-17 | 1980-02-19 | Trw Inc. | Signal transducing means using a bistable magnetic device |
| US4401986A (en) | 1979-12-26 | 1983-08-30 | Texas Instruments Incorporated | Position sensor and system |
| JPS59672A (ja) | 1982-06-27 | 1984-01-05 | Tsutomu Jinno | 測距センサ |
| US4584577A (en) | 1982-10-20 | 1986-04-22 | Brookes & Gatehouse Limited | Angular position sensor |
| US4638250A (en) | 1984-01-30 | 1987-01-20 | Fiscint, Inc. | Contactless position sensor with coreless coil coupling component |
| US4697144A (en) * | 1984-04-19 | 1987-09-29 | Verify Electronics Limited | Position sensing apparatus |
| IE55855B1 (en) | 1984-10-19 | 1991-01-30 | Kollmorgen Ireland Ltd | Position and speed sensors |
| US4648473A (en) * | 1985-05-08 | 1987-03-10 | Columbia Parcar Corporation | Speed control for an electric golf car |
| US4649473A (en) | 1985-06-17 | 1987-03-10 | International Business Machines Corporation | Flexible data transmission for message based protocols |
| JPS63202979A (ja) | 1987-02-18 | 1988-08-22 | Alps Electric Co Ltd | エンコ−ダ用磁気センサ |
| US5003260A (en) | 1987-05-28 | 1991-03-26 | Auchterlonie Richard C | Inductive position sensor having plural phase windings on a support and a displaceable phase sensing element returning a phase indicating signal by electromagnetic induction to eliminate wire connections |
| US5036275A (en) | 1989-01-11 | 1991-07-30 | Nartron Corporation | Inductive coupling position sensor method and apparatus having primary and secondary windings parallel to each other |
| US4958607A (en) | 1989-04-18 | 1990-09-25 | Williams Controls, Inc. | Foot pedal arrangement for electronic throttle control of truck engines |
| DE10315448A1 (de) | 2003-04-04 | 2004-10-28 | Ab Elektronik Gmbh | Elektronisches Gassystem für Motorräder |
| IT1238726B (it) | 1990-05-03 | 1993-09-01 | Alessandro Dreoni | Sensore di prossimita' induttivo e trasduttore di posizione con scala passiva |
| US5233882A (en) | 1990-07-12 | 1993-08-10 | General Motors Corporation | Remote control lever module |
| US5291782A (en) | 1993-02-16 | 1994-03-08 | Taylor Howard E | Eddy current position sensor |
| JP3210192B2 (ja) | 1994-09-29 | 2001-09-17 | アルプス電気株式会社 | 磁気検出素子 |
| JP3629309B2 (ja) | 1995-09-05 | 2005-03-16 | アルプス電気株式会社 | 薄膜磁気ヘッド |
| EP0743508A2 (en) * | 1995-05-16 | 1996-11-20 | Mitutoyo Corporation | Induced current position transducer |
| US5563922A (en) | 1995-10-23 | 1996-10-08 | Aep Energy Services, Inc. | Method and system for indicating the position of control rods of a nuclear reactor |
| GB9607750D0 (en) * | 1996-04-15 | 1996-06-19 | Radiodetection Ltd | Displacement sensors |
| US5869963A (en) | 1996-09-12 | 1999-02-09 | Alps Electric Co., Ltd. | Magnetoresistive sensor and head |
| JP3291208B2 (ja) | 1996-10-07 | 2002-06-10 | アルプス電気株式会社 | 磁気抵抗効果型センサおよびその製造方法とそのセンサを備えた磁気ヘッド |
| US6005387A (en) * | 1997-04-16 | 1999-12-21 | Mitutoyo Corporation | Reduced offset high accuracy induced current position transducer |
| FR2764372B1 (fr) | 1997-06-04 | 1999-09-24 | Moving Magnet Tech | Capteur magnetique de position |
| DE19738834A1 (de) | 1997-09-05 | 1999-03-11 | Hella Kg Hueck & Co | Induktiver Winkelsensor für ein Kraftfahrzeug |
| DE19738841A1 (de) | 1997-09-05 | 1999-03-11 | Hella Kg Hueck & Co | Induktiver Winkelsensor |
| DE19738839A1 (de) | 1997-09-05 | 1999-03-11 | Hella Kg Hueck & Co | Induktiver Winkelsensor |
| DE19738836A1 (de) | 1997-09-05 | 1999-03-11 | Hella Kg Hueck & Co | Induktiver Winkelsensor |
| GB9721891D0 (en) | 1997-10-15 | 1997-12-17 | Scient Generics Ltd | Symmetrically connected spiral transducer |
| DE19747753C1 (de) | 1997-10-29 | 1999-05-12 | Ruf Electronics Gmbh | Verfahren zum Ermitteln des Phasenwinkels bei Positionsgebern mit sinusförmigen Ausgangssignalen |
| JP3587674B2 (ja) | 1998-01-07 | 2004-11-10 | アルプス電気株式会社 | 回転角度センサ、この回転角度センサを用いたトルクセンサ、このトルクセンサを用いた電動パワーステアリング装置 |
| GB9811151D0 (en) | 1998-05-22 | 1998-07-22 | Scient Generics Ltd | Rotary encoder |
| DE19849554C1 (de) | 1998-10-27 | 2000-03-02 | Ruf Electronics Gmbh | Verfahren und Vorrichtung zur Bestimmung der Absolutposition bei Weg- und Winkelgebern |
| DE19852915A1 (de) * | 1998-11-17 | 2000-05-31 | Bosch Gmbh Robert | Meßvorrichtung zur berührungslosen Erfassung eines Drehwinkels |
| US6329813B1 (en) | 1998-12-17 | 2001-12-11 | Mitutoyo Corporation | Reduced offset high accuracy induced current absolute position transducer |
| FR2790549B1 (fr) | 1999-03-03 | 2001-04-13 | Moving Magnet Tech | Capteur de position a sonde magneto-sensible et aimant encastre dans le fer |
| US6271661B2 (en) * | 1999-03-16 | 2001-08-07 | Mitutoyo Corporation | Absolute position transducer having a non-binary code-track-type scale |
| WO2000065299A2 (en) * | 1999-04-23 | 2000-11-02 | Scientific Generics Limited | Position sensor |
| DE19920190A1 (de) | 1999-05-03 | 2000-11-09 | Hella Kg Hueck & Co | Induktiver Linearsensor und induktuver Winkelsensor |
| DE19924410A1 (de) | 1999-05-27 | 2000-11-30 | Hella Kg Hueck & Co | Fahrpedalgeber |
| GB2352522B (en) | 1999-05-28 | 2003-08-06 | Caithness Dev Ltd | A sensor |
| DE19926738C2 (de) | 1999-06-11 | 2002-08-14 | Ruf Electronics Gmbh | Wegaufnehmer |
| DE19927152A1 (de) | 1999-06-15 | 2000-12-21 | Hella Kg Hueck & Co | Positionssensor für ein Kraftfahrzeug |
| DE19927146A1 (de) | 1999-06-15 | 2000-12-21 | Hella Kg Hueck & Co | Positionssensor für ein Kraftfahrzeug |
| DE19941464A1 (de) | 1999-09-01 | 2001-03-15 | Hella Kg Hueck & Co | Induktiver Positionssensor |
| US6304076B1 (en) * | 1999-09-07 | 2001-10-16 | Bei Sensors & Systems Company, Inc. | Angular position sensor with inductive attenuating coupler |
| US6448759B2 (en) | 1999-09-07 | 2002-09-10 | Bei Sensors And Systems Company, Inc. | Non-contact linear position sensor for motion control applications with inductive attenuating coupler |
| US6520031B2 (en) | 1999-09-07 | 2003-02-18 | Bei Sensors & Systems Company, Inc. | Non contacting torque sensor |
| US6400139B1 (en) | 1999-11-01 | 2002-06-04 | Polhemus Inc. | Methods and apparatus for electromagnetic position and orientation tracking with distortion compensation |
| US6369564B1 (en) | 1999-11-01 | 2002-04-09 | Polhemus, Inc. | Electromagnetic position and orientation tracking system with distortion compensation employing wireless sensors |
| US6622589B1 (en) | 1999-11-19 | 2003-09-23 | Aptek Williams, Inc. | Manual control apparatus |
| DE19962241A1 (de) | 1999-12-22 | 2001-07-12 | Ruf Electronics Gmbh | Positionssensor |
| DE60007270T2 (de) | 2000-02-01 | 2004-09-02 | Cherry Gmbh | Position sensor |
| US6615155B2 (en) | 2000-03-09 | 2003-09-02 | Super Dimension Ltd. | Object tracking using a single sensor or a pair of sensors |
| US6549004B1 (en) | 2000-03-14 | 2003-04-15 | The Board Of Trustees Of The Leland Stanford Junior University | Distributed magnetic field positioning system using code division multiple access |
| JP2001281308A (ja) | 2000-03-29 | 2001-10-10 | Sony Precision Technology Inc | 磁気センサ及び位置検出装置 |
| DE10022082C1 (de) | 2000-05-08 | 2001-10-18 | Siedle Horst Gmbh & Co Kg | Induktiver Messumformer |
| DE10026019B4 (de) | 2000-05-25 | 2015-03-05 | Hella Kgaa Hueck & Co. | Induktiver Positionssensor, insbesondere für ein Kraftfahrzeug |
| ATE302937T1 (de) * | 2000-06-16 | 2005-09-15 | Amo Automatisierung Messtechni | Induktives längenmesssystem |
| DE20011223U1 (de) | 2000-06-26 | 2000-10-05 | Kindler, Ulrich, Prof. Dr.-Ing., 22143 Hamburg | Vorrichtung zur berührungslosen Wegmessung, insbesondere zur Stellungs- und Bewegungserfassung |
| JP3559225B2 (ja) | 2000-06-30 | 2004-08-25 | 株式会社ミツトヨ | 誘電型位置検出装置 |
| US6443020B1 (en) | 2000-09-15 | 2002-09-03 | Delphi Technologies, Inc. | Steering column differential angle position sensor |
| DE10048911C1 (de) | 2000-10-02 | 2002-04-25 | Ruf Electronics Gmbh | Verfahren und Vorrichtung zur Bestimmung der Absolutposition bei Weg- und Winkelgebern |
| US6642711B2 (en) | 2001-01-24 | 2003-11-04 | Texas Instruments Incorporated | Digital inductive position sensor |
| EP1260787A1 (de) | 2001-05-21 | 2002-11-27 | ruf electronics gmbh | Winkelaufnehmer mit magnetoresistiven Sensorelementen |
| GB0126014D0 (en) | 2001-10-30 | 2001-12-19 | Sensopad Technologies Ltd | Modulated field position sensor |
| DE10219678C1 (de) * | 2002-05-02 | 2003-06-26 | Balluff Gmbh | Induktiver Wegmessaufnehmer mit einen passiven Resonanzkreis aufweisendem Messkopf |
| JP2004093287A (ja) * | 2002-08-30 | 2004-03-25 | Denso Corp | 回転角検出装置 |
| DE10334869B3 (de) * | 2003-07-29 | 2004-09-16 | Tech3 E.K. | Drehwinkelsensor |
| EP1721130B2 (en) * | 2004-03-01 | 2014-04-30 | Sagentia Limited | Position sensor |
| US7276897B2 (en) | 2004-04-09 | 2007-10-02 | Ksr International Co. | Inductive position sensor |
| US7191759B2 (en) | 2004-04-09 | 2007-03-20 | Ksr Industrial Corporation | Inductive sensor for vehicle electronic throttle control |
| US7221154B2 (en) | 2005-04-07 | 2007-05-22 | Ksr International Co. | Inductive position sensor with common mode corrective winding and simplified signal conditioning |
| US7292026B2 (en) | 2005-04-08 | 2007-11-06 | Ksr International Co. | Signal conditioning system for inductive position sensor |
| US7449878B2 (en) * | 2005-06-27 | 2008-11-11 | Ksr Technologies Co. | Linear and rotational inductive position sensor |
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2006
- 2006-06-26 US US11/474,685 patent/US7449878B2/en not_active Expired - Fee Related
- 2006-06-27 WO PCT/IB2006/001765 patent/WO2007000653A1/en not_active Ceased
- 2006-06-27 CN CN200680031420XA patent/CN101253390B/zh not_active Expired - Fee Related
- 2006-06-27 KR KR1020087002117A patent/KR101313121B1/ko not_active Expired - Fee Related
- 2006-06-27 JP JP2008519002A patent/JP4886779B2/ja not_active Expired - Fee Related
- 2006-06-27 BR BRPI0613788-1A patent/BRPI0613788A2/pt not_active Application Discontinuation
- 2006-06-27 AU AU2006263524A patent/AU2006263524A1/en not_active Abandoned
- 2006-06-27 EP EP06779783.7A patent/EP1902277B1/en active Active
- 2006-06-27 US US11/993,720 patent/US8350561B2/en not_active Expired - Fee Related
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2008
- 2008-09-30 US US12/241,508 patent/US7821256B2/en not_active Expired - Fee Related