CN101545754B - 位置测量仪及其工作方法 - Google Patents

位置测量仪及其工作方法 Download PDF

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Publication number
CN101545754B
CN101545754B CN2009101279552A CN200910127955A CN101545754B CN 101545754 B CN101545754 B CN 101545754B CN 2009101279552 A CN2009101279552 A CN 2009101279552A CN 200910127955 A CN200910127955 A CN 200910127955A CN 101545754 B CN101545754 B CN 101545754B
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voltage
trigger
break
analysis component
induced voltage
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Chinese (zh)
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CN101545754A (zh
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R·伊扎克
J·奥伯豪瑟
R·诺伊克尔
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Dr Johannes Heidenhain GmbH
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Dr Johannes Heidenhain GmbH
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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
    • G01D5/2053—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 a movable non-ferromagnetic conductive element

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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)
  • Analogue/Digital Conversion (AREA)
CN2009101279552A 2008-03-27 2009-03-27 位置测量仪及其工作方法 Active CN101545754B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008015837.2 2008-03-27
DE102008015837A DE102008015837A1 (de) 2008-03-27 2008-03-27 Positionsmessgerät und Verfahren zu dessen Betrieb

Publications (2)

Publication Number Publication Date
CN101545754A CN101545754A (zh) 2009-09-30
CN101545754B true CN101545754B (zh) 2012-07-04

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CN2009101279552A Active CN101545754B (zh) 2008-03-27 2009-03-27 位置测量仪及其工作方法

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US (1) US8339126B2 (enExample)
EP (1) EP2105713B1 (enExample)
JP (1) JP5328436B2 (enExample)
CN (1) CN101545754B (enExample)
DE (1) DE102008015837A1 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5540308B2 (ja) * 2009-10-16 2014-07-02 株式会社ミツトヨ ロータリーエンコーダ
EP2363947B8 (de) * 2010-03-03 2012-10-24 SMA Solar Technology AG Wechselrichter mit mehrfach versorgtem Bordnetz
AT509627B1 (de) * 2010-03-29 2012-04-15 Ait Austrian Institute Of Technology Gmbh Vorrichtung zur erfassung der position einer stelleinheit
DE102010056038A1 (de) * 2010-12-16 2012-03-08 Stöber Antriebstechnik GmbH & Co. KG Aufnahme für einen Langzeit-Energiespeicher eines Encoders
DE102011004348A1 (de) 2011-02-17 2012-08-23 Beckhoff Automation Gmbh Verfahren und Positionserfassungsvorrichtung zum Erfassen einer Position eines beweglichen Elements einer Antriebsvorrichtung
DE102011102796A1 (de) 2011-05-23 2012-11-29 Trw Automotive Electronics & Components Gmbh Positionssensor, Aktor-Sensor-Vorrichtung und Verfahren zur induktiven Erfassung einer Position
US9752899B2 (en) * 2013-06-13 2017-09-05 Amiteq Co., Ltd. Inductive position detection device
DE102013213003A1 (de) 2013-07-03 2015-01-08 Dr. Johannes Heidenhain Gmbh Abtasteinheit zur Abtastung eines Maßstabs und Positionsmesseinrichtung
DE102013224375A1 (de) 2013-11-28 2015-05-28 Dr. Johannes Heidenhain Gmbh Multiturn-Drehgeber
DE102015211263A1 (de) * 2015-06-18 2016-12-22 Robert Bosch Gmbh Vorrichtung und Verfahren zum Plausibilisieren eines Erregersignals für einen Drehwinkelgeber
DE102015215352A1 (de) * 2015-08-12 2017-02-16 Continental Teves Ag & Co. Ohg Sensorsystem mit Mikrokontroller und minimierter Peripherie
DE102015215330A1 (de) 2015-08-11 2017-02-16 Continental Teves Ag & Co. Ohg Induktive Sensoren mit Betriebsfrequenz nahe der Resonanz
DE102015215331A1 (de) * 2015-08-11 2017-02-16 Continental Teves Ag & Co. Ohg Elektronische Steuerungseinheit
KR20180039069A (ko) 2015-08-11 2018-04-17 콘티넨탈 테베스 아게 운트 코. 오하게 측정 변수를 측정하기 위한 디바이스
DE102016202403A1 (de) * 2016-02-17 2017-08-17 Continental Teves Ag & Co. Ohg Sensor
DE102016202402A1 (de) 2016-02-17 2017-08-17 Continental Teves Ag & Co. Ohg Sensor
DE102016204417A1 (de) 2016-03-17 2017-09-21 Continental Teves Ag & Co. Ohg Vorrichtung zum Messen einer Messgröße
CN107647797B (zh) * 2016-07-25 2020-06-09 漳州灿坤实业有限公司 厚度量测装置与能量测食物厚度的煎烤机
DE102017103122A1 (de) 2017-02-16 2018-08-16 Abb Schweiz Ag Verfahren zum Überprüfen der Plausibilität eines Resolver-Ausgangssignals
DE102017218767A1 (de) 2017-10-20 2019-04-25 Dr. Johannes Heidenhain Gmbh Multiturn-Drehgeber und Verfahren zum Betreiben eines Multiturn-Drehgebers
EP3683551B1 (de) * 2019-01-17 2021-03-10 Dr. Johannes Heidenhain GmbH Abtasteinheit für eine winkelmesseinrichtung
DE102019103670B4 (de) * 2019-02-13 2024-07-25 Balluff Gmbh Induktiver Sensor und Verfahren zu seinem Betrieb
EP3988903A1 (en) * 2020-10-22 2022-04-27 Renesas Electronics America Inc. Position sensor system
EP4012351B1 (de) * 2020-12-08 2023-02-08 Dr. Johannes Heidenhain GmbH Abtastelement und induktive positionsmesseinrichtung mit diesem abtastelement
US11598654B2 (en) * 2020-12-14 2023-03-07 Microchip Technology Inc. High resolution angular inductive sensor and associated method of use
CN112577414B (zh) * 2020-12-18 2022-08-02 上海奥蓝迪物联网科技有限公司 脉冲型lc振荡感应式角度传感器及角度位置测量方法
WO2022203740A1 (en) 2021-03-25 2022-09-29 Microchip Technology Incorporated Sense coil for inductive rotational-position sensing, and related devices, systems, and methods
WO2022261571A1 (en) 2021-06-11 2022-12-15 Microchip Technology Incorporated Sense coil for inductive linear-position sensing, and related devices, systems, and methods
JP7527603B2 (ja) * 2021-06-15 2024-08-05 多摩川精機株式会社 角度検出器
CN117716209A (zh) 2021-08-05 2024-03-15 微芯片技术股份有限公司 感应角位置传感器以及相关设备、系统和方法
CN113571907B (zh) * 2021-08-31 2022-10-04 中国电子科技集团公司第五十四研究所 一种精准定位的增量码盘天线及其标定方法
US12339139B2 (en) 2021-09-28 2025-06-24 Microchip Technology Incorporated Angular-position sensor
EP4187208B1 (de) 2021-11-24 2025-10-29 ABB Schweiz AG Anordnung und verfahren zur positionserfassung mit fehlererkennung mit einem lagegeber
US12411001B2 (en) 2022-04-01 2025-09-09 Microchip Technology Incorporated Target for inductive angular-position sensing
CN118946782A (zh) 2022-04-01 2024-11-12 微芯片技术股份有限公司 用于感应角位置传感器的目标
CN118068096B (zh) * 2024-01-18 2025-03-04 中移雄安信息通信科技有限公司 一种静电场传感器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10213407A (ja) 1996-11-29 1998-08-11 Dr Johannes Heidenhain Gmbh 位置測定装置の走査部材
CN1584505A (zh) * 2003-08-18 2005-02-23 有限公司福倍思 可变磁阻型分解器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769597A (en) * 1985-06-28 1988-09-06 Kabushiki Kaisha Toshiba Apparatus for generating index signals, for use in magnetic recording/reproducing apparatuses
US5973494A (en) * 1996-05-13 1999-10-26 Mitutoyo Corporation Electronic caliper using a self-contained, low power inductive position transducer
US6002250A (en) * 1996-05-13 1999-12-14 Mitutoyo Corporation Electronic linear scale using a self-contained, low-power inductive position transducer
US6005387A (en) 1997-04-16 1999-12-21 Mitutoyo Corporation Reduced offset high accuracy induced current position transducer
GB9811151D0 (en) * 1998-05-22 1998-07-22 Scient Generics Ltd Rotary encoder
GB9823159D0 (en) * 1998-10-22 1998-12-16 Gill Michael J Control apparatus
DE10219678C1 (de) * 2002-05-02 2003-06-26 Balluff Gmbh Induktiver Wegmessaufnehmer mit einen passiven Resonanzkreis aufweisendem Messkopf
DE102006046531A1 (de) * 2006-09-29 2008-04-03 Dr. Johannes Heidenhain Gmbh Drehgeber und Verfahren zu dessen Betrieb
DE102007007764A1 (de) * 2007-02-16 2008-08-21 Dr. Johannes Heidenhain Gmbh Drehgeber und Verfahren zu dessen Betrieb

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10213407A (ja) 1996-11-29 1998-08-11 Dr Johannes Heidenhain Gmbh 位置測定装置の走査部材
CN1584505A (zh) * 2003-08-18 2005-02-23 有限公司福倍思 可变磁阻型分解器

Also Published As

Publication number Publication date
JP2009236916A (ja) 2009-10-15
JP5328436B2 (ja) 2013-10-30
EP2105713A1 (de) 2009-09-30
DE102008015837A1 (de) 2009-10-01
US20090243596A1 (en) 2009-10-01
EP2105713B1 (de) 2013-01-09
US8339126B2 (en) 2012-12-25
CN101545754A (zh) 2009-09-30

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