CN101019005A - 传感装置和方法 - Google Patents

传感装置和方法 Download PDF

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Publication number
CN101019005A
CN101019005A CNA2005800271286A CN200580027128A CN101019005A CN 101019005 A CN101019005 A CN 101019005A CN A2005800271286 A CNA2005800271286 A CN A2005800271286A CN 200580027128 A CN200580027128 A CN 200580027128A CN 101019005 A CN101019005 A CN 101019005A
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CN
China
Prior art keywords
signal
winding
frequency
coupling element
intermediate coupling
Prior art date
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Pending
Application number
CNA2005800271286A
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English (en)
Chinese (zh)
Inventor
戴维·阿伦·詹姆斯
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.)
Sensopad Ltd
AVX Electronics Technology Ltd
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Sensopad Technologies Ltd
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 Sensopad Technologies Ltd filed Critical Sensopad Technologies Ltd
Publication of CN101019005A publication Critical patent/CN101019005A/zh
Pending legal-status Critical Current

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    • 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
    • G01D5/204—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 mutual induction between two or more coils
    • G01D5/2086—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 mutual induction between two or more coils by movement of two or more coils with respect to two or more other coils
    • G01D5/2093—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 mutual induction between two or more coils by movement of two or more coils with respect to two or more other coils using polyphase currents
    • 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
    • G01D5/204—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 mutual induction between two or more coils
    • G01D5/2086—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 mutual induction between two or more coils by movement of two or more coils with respect to two or more other coils

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electronic Switches (AREA)
CNA2005800271286A 2004-08-09 2005-08-09 传感装置和方法 Pending CN101019005A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0417686.3 2004-08-09
GB0417686A GB0417686D0 (en) 2004-08-09 2004-08-09 Novel targets for inductive sensing applications
GB0513710.4 2005-07-04

Publications (1)

Publication Number Publication Date
CN101019005A true CN101019005A (zh) 2007-08-15

Family

ID=32982735

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2005800271286A Pending CN101019005A (zh) 2004-08-09 2005-08-09 传感装置和方法
CNA2005800271290A Pending CN101019006A (zh) 2004-08-09 2005-08-09 感应传感器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2005800271290A Pending CN101019006A (zh) 2004-08-09 2005-08-09 感应传感器

Country Status (5)

Country Link
EP (1) EP1789757A2 (fr)
JP (1) JP2008509419A (fr)
CN (2) CN101019005A (fr)
GB (1) GB0417686D0 (fr)
WO (1) WO2006016147A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105068698A (zh) * 2008-12-05 2015-11-18 平蛙实验室股份公司 触摸感应装置及其操作方法
CN106664110A (zh) * 2014-05-30 2017-05-10 泰雷兹公司 天线适配器
CN111902703A (zh) * 2018-03-23 2020-11-06 赛峰起落架系统公司 测量活动体相对于固定体的位置的方法
CN112050902A (zh) * 2019-06-05 2020-12-08 阿维科斯电子技术有限公司 用天线元件感测容器中一定体积液体的液位的系统和方法
CN112312833A (zh) * 2018-06-18 2021-02-02 皇家飞利浦有限公司 用于在感应式感测中使用的设备和方法
CN112461108A (zh) * 2019-08-19 2021-03-09 Ab电子有限公司 感应位置传感装置及其方法
CN115277330A (zh) * 2022-08-03 2022-11-01 珠海格力电器股份有限公司 信号传输装置、方法、设备和存储介质

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GB2461099B (en) * 2008-06-20 2012-02-08 Tt Electronics Technology Ltd Position sensing apparatus and method
DE102008042746A1 (de) * 2008-10-10 2010-04-22 Robert Bosch Gmbh Sensorsystem und Verfahren zum Betreiben eines Sensorsystems
US8698641B2 (en) * 2010-11-02 2014-04-15 Kimberly-Clark Worldwide, Inc. Body fluid discriminating sensor
US9528815B2 (en) 2013-02-08 2016-12-27 Hamilton Sundstrand Corporation Transformer based sensor arrangement
US9870690B2 (en) * 2013-10-08 2018-01-16 General Electric Company Methods and systems for a universal wireless platform for asset monitoring
JP6233641B2 (ja) * 2014-01-31 2017-11-22 パナソニックＩｐマネジメント株式会社 位置センサ
CN104019833B (zh) * 2014-06-13 2016-06-08 四川亚美动力技术有限公司 发动机油针位置传感器检测电路
DE102015101891A1 (de) * 2015-02-10 2016-08-11 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung zumindest einer Prozessgröße eines Mediums
JP6021136B1 (ja) 2016-02-03 2016-11-09 三菱重工工作機械株式会社 電磁誘導式位置検出器
CN105785447A (zh) * 2016-02-29 2016-07-20 杭州立方控股股份有限公司 一种介质感应式通道目标检测方法
KR102115520B1 (ko) * 2017-04-03 2020-05-26 삼성전기주식회사 카메라 모듈의 액츄에이터
US11237649B2 (en) * 2017-08-10 2022-02-01 Mediatek Singapore Pte. Ltd. Inductive beacon for time-keying virtual reality applications
EP3583892A1 (fr) * 2018-06-20 2019-12-25 Koninklijke Philips N.V. Unité de détection de pression, système et procédé de détection de pression à distance
EP3620109A1 (fr) 2018-09-04 2020-03-11 Koninklijke Philips N.V. Dispositif et procédé de détection inductive
DE102019103670A1 (de) * 2019-02-13 2020-08-13 Balluff Gmbh Induktiver Sensor und Verfahren zu seinem Betrieb
US10760928B1 (en) * 2019-02-21 2020-09-01 Microsemi Corporation Planar linear inductive position sensor having edge effect compensation
US11293744B2 (en) * 2019-03-01 2022-04-05 Renesas Electronics America Inc. Method for increasing the position measurement accuracy using inductive position sensor
US11474135B2 (en) * 2019-04-03 2022-10-18 Cirrus Logic, Inc. Auto-centering of sensor frequency of a resonant sensor
EP3750391B1 (fr) * 2019-06-14 2023-08-02 Andreas Stihl AG & Co. KG Procédé d'accueil d'un robot de traitement des espaces vertes mobile autonome à une station d'accueil, système de station d'accueil, système de traitement des espaces vertes et système
DE102019218399A1 (de) * 2019-11-27 2021-05-27 Infineon Technologies Ag Induktiver winkelsensor mit abstandswertermittlung
US20230087139A1 (en) * 2021-09-17 2023-03-23 Sensata Technologies, Inc. Coil configuration
CN115435669A (zh) * 2022-09-13 2022-12-06 Oppo广东移动通信有限公司 测量装置及电子设备
CN115435668A (zh) * 2022-09-13 2022-12-06 Oppo广东移动通信有限公司 测量装置及电子设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578992A (en) * 1982-11-05 1986-04-01 Philip E. Galasko Detection of a low pressure condition of a vehicle tire
ES2068053B1 (es) * 1991-07-17 1996-08-01 Bozal Carlos Felipe Cobos Dispositivo remoto para medir la presion de los neumaticos de un vehiculo.
GB2394293A (en) * 2002-10-16 2004-04-21 Gentech Invest Group Ag Inductive sensing apparatus and method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105068698A (zh) * 2008-12-05 2015-11-18 平蛙实验室股份公司 触摸感应装置及其操作方法
CN105068698B (zh) * 2008-12-05 2018-11-13 平蛙实验室股份公司 触摸感应装置及其操作方法
CN106664110A (zh) * 2014-05-30 2017-05-10 泰雷兹公司 天线适配器
US10404303B2 (en) 2014-05-30 2019-09-03 Thales Antenna adapter
CN111902703A (zh) * 2018-03-23 2020-11-06 赛峰起落架系统公司 测量活动体相对于固定体的位置的方法
CN111902703B (zh) * 2018-03-23 2022-08-16 赛峰起落架系统公司 测量活动体相对于固定体的位置的方法
CN112312833A (zh) * 2018-06-18 2021-02-02 皇家飞利浦有限公司 用于在感应式感测中使用的设备和方法
CN112050902A (zh) * 2019-06-05 2020-12-08 阿维科斯电子技术有限公司 用天线元件感测容器中一定体积液体的液位的系统和方法
CN112050902B (zh) * 2019-06-05 2023-07-25 京瓷安施电子元件(韦尔讷)有限公司 用天线元件感测容器中一定体积液体的液位的系统和方法
CN112461108A (zh) * 2019-08-19 2021-03-09 Ab电子有限公司 感应位置传感装置及其方法
US11460326B2 (en) 2019-08-19 2022-10-04 KYOCERA AVX Components (Werne), GmbH Inductive position sensing apparatus and method for the same
CN115277330A (zh) * 2022-08-03 2022-11-01 珠海格力电器股份有限公司 信号传输装置、方法、设备和存储介质

Also Published As

Publication number Publication date
EP1789757A2 (fr) 2007-05-30
WO2006016147A2 (fr) 2006-02-16
CN101019006A (zh) 2007-08-15
WO2006016147A3 (fr) 2006-04-06
JP2008509419A (ja) 2008-03-27
GB0417686D0 (en) 2004-09-08

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