DE60216263D1 - Positionsdetektor - Google Patents

Positionsdetektor

Info

Publication number
DE60216263D1
DE60216263D1 DE60216263T DE60216263T DE60216263D1 DE 60216263 D1 DE60216263 D1 DE 60216263D1 DE 60216263 T DE60216263 T DE 60216263T DE 60216263 T DE60216263 T DE 60216263T DE 60216263 D1 DE60216263 D1 DE 60216263D1
Authority
DE
Germany
Prior art keywords
position detector
detector
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
Application number
DE60216263T
Other languages
English (en)
Other versions
DE60216263T2 (de
Inventor
Seiji Toda
Naomasa Oshie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Levex Corp
Original Assignee
Levex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Levex Corp filed Critical Levex Corp
Publication of DE60216263D1 publication Critical patent/DE60216263D1/de
Application granted granted Critical
Publication of DE60216263T2 publication Critical patent/DE60216263T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
    • 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
    • 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
    • G01D5/202—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 movable a non-ferromagnetic conductive element
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles
    • G01D2205/776—Cam-shaped profiles
DE60216263T 2001-04-23 2002-04-17 Positionsdetektor Expired - Lifetime DE60216263T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001163441 2001-04-23
JP2001163441 2001-04-23
JP2002066597A JP4189872B2 (ja) 2001-04-23 2002-03-12 位置検出器
JP2002066597 2002-03-12
PCT/JP2002/003798 WO2002088636A1 (fr) 2001-04-23 2002-04-17 Detecteur de position

Publications (2)

Publication Number Publication Date
DE60216263D1 true DE60216263D1 (de) 2007-01-04
DE60216263T2 DE60216263T2 (de) 2007-06-14

Family

ID=26616020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216263T Expired - Lifetime DE60216263T2 (de) 2001-04-23 2002-04-17 Positionsdetektor

Country Status (9)

Country Link
US (1) US7046018B2 (de)
EP (1) EP1382938B1 (de)
JP (1) JP4189872B2 (de)
KR (1) KR100886281B1 (de)
CN (1) CN100392356C (de)
CA (1) CA2445689C (de)
DE (1) DE60216263T2 (de)
TW (1) TW528852B (de)
WO (1) WO2002088636A1 (de)

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US20050229878A1 (en) * 2004-03-08 2005-10-20 Taylor G B Electronic valve actuator
US7528597B2 (en) * 2004-03-08 2009-05-05 Digisensors, Inc. Induction sensor
US7511476B2 (en) * 2005-01-04 2009-03-31 Digisensors, Inc. Electromagnetic sensor systems and methods of use thereof
US7898244B2 (en) * 2005-03-07 2011-03-01 Digisensors, Inc. Electromagnetic sensor systems
US7816911B2 (en) * 2005-03-07 2010-10-19 Digisensors, Inc. Electromagnetic sensor systems
KR100763947B1 (ko) * 2005-07-07 2007-10-05 삼성전자주식회사 전자기기 및 그 제어방법
GB2435518B (en) * 2006-02-28 2009-11-18 Alexy Davison Karenowska Position sensor
GB0707376D0 (en) * 2007-04-17 2007-05-23 Penny & Giles Controls Ltd Inductive sensors
JP4960767B2 (ja) * 2007-05-25 2012-06-27 パナソニック株式会社 変位センサ
JP5876207B2 (ja) * 2009-12-16 2016-03-02 エルジー ディスプレイ カンパニー リミテッド タッチパネル装置およびタッチパネルのタッチ検出方法
DE102011102796A1 (de) * 2011-05-23 2012-11-29 Trw Automotive Electronics & Components Gmbh Positionssensor, Aktor-Sensor-Vorrichtung und Verfahren zur induktiven Erfassung einer Position
US8857277B2 (en) * 2011-09-13 2014-10-14 Grand Mate Co., Ltd. Pressure gauge and pressure detecting circuit thereof
US8692541B2 (en) * 2011-10-05 2014-04-08 David Scott Nyce Position sensing head with redundancy
GB2502055A (en) 2012-05-14 2013-11-20 Nicoventures Holdings Ltd Modular electronic smoking device
GB2502053B (en) * 2012-05-14 2014-09-24 Nicoventures Holdings Ltd Electronic smoking device
US9291510B2 (en) 2012-06-19 2016-03-22 Levex Corporation Measuring apparatus
KR101368096B1 (ko) * 2012-06-19 2014-03-12 가부시키가이샤 리벡스 측정장치
GB2507103A (en) 2012-10-19 2014-04-23 Nicoventures Holdings Ltd Electronic inhalation device
GB2507104A (en) 2012-10-19 2014-04-23 Nicoventures Holdings Ltd Electronic inhalation device
GB2519101A (en) 2013-10-09 2015-04-15 Nicoventures Holdings Ltd Electronic vapour provision system
DE102013220613B4 (de) * 2013-10-11 2024-03-14 Vitesco Technologies GmbH Verfahren und Computerprogramm zum Ansteuern eines Kraftstoffinjektors
EP2911299B1 (de) * 2014-02-20 2020-08-26 Pepperl + Fuchs GmbH Verfahren und Schaltung zum Auswerten einer von einem Sensor erfassten physikalischen Messgröße
DE102014213741A1 (de) * 2014-07-15 2016-02-18 Micro-Epsilon Messtechnik Gmbh & Co. Kg Schaltung und Verfahren zum Ansteuern eines Wegmesssensors
DE102014224859A1 (de) * 2014-12-04 2016-06-09 Zf Friedrichshafen Ag Induktive Positionsbestimmung
GB2540135B (en) 2015-07-01 2021-03-03 Nicoventures Holdings Ltd Electronic aerosol provision system
CN105136078B (zh) * 2015-08-24 2017-09-15 法雷奥市光（中国）车灯有限公司 一种位置检测装置
DE102015218554A1 (de) * 2015-09-28 2017-03-30 Robert Bosch Gmbh Linearwegmessvorrichtung für einen Einfederweg einer Teleskopfedereinheit und korrespondierende Teleskopfedereinheit
DE102015218556A1 (de) * 2015-09-28 2017-03-30 Robert Bosch Gmbh Linearwegmessvorrichtung und Messverfahren für einen Einfederweg einer elektrisch leitenden Feder sowie eine korrespondierende Federeinheit
WO2017099866A1 (en) * 2015-12-10 2017-06-15 Bourns, Inc. Long range magnetic proximity sensor
JP6900771B2 (ja) * 2017-05-09 2021-07-07 オムロン株式会社 近接センサおよび方法
GB201721821D0 (en) 2017-12-22 2018-02-07 Nicoventures Holdings Ltd Electronic aerosol provision system
TWI652529B (zh) 2018-03-07 2019-03-01 緯創資通股份有限公司 可撓式顯示裝置與劃分可撓式顯示器的方法
CN114046319B (zh) * 2021-11-11 2023-12-15 潍柴动力股份有限公司 一种amt离合器位置修正方法及系统

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Also Published As

Publication number Publication date
KR20040015104A (ko) 2004-02-18
EP1382938A1 (de) 2004-01-21
CN1503896A (zh) 2004-06-09
KR100886281B1 (ko) 2009-03-04
EP1382938B1 (de) 2006-11-22
JP2003014493A (ja) 2003-01-15
US7046018B2 (en) 2006-05-16
US20030179003A1 (en) 2003-09-25
EP1382938A4 (de) 2004-09-08
CN100392356C (zh) 2008-06-04
DE60216263T2 (de) 2007-06-14
JP4189872B2 (ja) 2008-12-03
CA2445689A1 (en) 2002-11-07
TW528852B (en) 2003-04-21
CA2445689C (en) 2007-05-15
WO2002088636A1 (fr) 2002-11-07

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