CA2965008C - Position signal generator, position measuring device and method for the operation thereof - Google Patents

Position signal generator, position measuring device and method for the operation thereof Download PDF

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Publication number
CA2965008C
CA2965008C CA2965008A CA2965008A CA2965008C CA 2965008 C CA2965008 C CA 2965008C CA 2965008 A CA2965008 A CA 2965008A CA 2965008 A CA2965008 A CA 2965008A CA 2965008 C CA2965008 C CA 2965008C
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CA
Canada
Prior art keywords
signal
conductor loop
signal generator
magnetic
energy
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.)
Active
Application number
CA2965008A
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English (en)
French (fr)
Other versions
CA2965008A1 (en
Inventor
Stefan Hubrich
Peter Dingler
Berkan OEGUET
Joachim Schnell
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.)
Horst Siedle GmbH and Co KG
Original Assignee
Horst Siedle GmbH and Co KG
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.)
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Publication date
Application filed by Horst Siedle GmbH and Co KG filed Critical Horst Siedle GmbH and Co KG
Publication of CA2965008A1 publication Critical patent/CA2965008A1/en
Application granted granted Critical
Publication of CA2965008C publication Critical patent/CA2965008C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • G01D5/2073—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 a single coil with respect to two or more coils

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)
CA2965008A 2014-10-28 2015-09-10 Position signal generator, position measuring device and method for the operation thereof Active CA2965008C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014221967.1 2014-10-28
DE102014221967.1A DE102014221967A1 (de) 2014-10-28 2014-10-28 Positionsgeber, Positionsmesseinrichtung und Betriebsverfahren hierfür
PCT/EP2015/070719 WO2016066313A1 (de) 2014-10-28 2015-09-10 Positionsgeber, positionsmesseinrichtung und betriebsverfahren hierfür

Publications (2)

Publication Number Publication Date
CA2965008A1 CA2965008A1 (en) 2016-05-06
CA2965008C true CA2965008C (en) 2021-05-04

Family

ID=54105787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2965008A Active CA2965008C (en) 2014-10-28 2015-09-10 Position signal generator, position measuring device and method for the operation thereof

Country Status (9)

Country Link
US (2) US10564009B2 (enExample)
EP (1) EP3213038B1 (enExample)
JP (1) JP6534738B2 (enExample)
KR (1) KR102220878B1 (enExample)
CN (1) CN107087424B (enExample)
BR (1) BR112017006590B1 (enExample)
CA (1) CA2965008C (enExample)
DE (1) DE102014221967A1 (enExample)
WO (1) WO2016066313A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017222063A1 (de) * 2017-12-06 2019-06-06 Dr. Johannes Heidenhain Gmbh Induktive Positionsmesseinrichtung
JP6970640B2 (ja) 2018-04-13 2021-11-24 株式会社ミツトヨ 電磁誘導式エンコーダ
DE102018220032A1 (de) * 2018-11-22 2020-05-28 Conti Temic Microelectronic Gmbh Magnetisches Positionssensorsystem
DE102019113808A1 (de) * 2019-05-23 2020-11-26 Fraba B.V. Magnetfeld-Sensorvorrichtung
JP2021096160A (ja) * 2019-12-17 2021-06-24 株式会社ミツトヨ スケールおよびエンコーダ
JP7431032B2 (ja) * 2019-12-23 2024-02-14 株式会社ミツトヨ 電磁誘導式エンコーダ
DE102021005044B4 (de) * 2021-10-08 2024-07-11 Baumer Germany Gmbh & Co. Kg Messdatenprozessor, Positionsmessgerät und computerimplementiertes Verfahren

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159101A (ja) * 1984-10-19 1986-07-18 コルモーゲン　コーポレイション 位置および速度センサ
CH685214A5 (fr) 1991-10-15 1995-04-28 Hans Ulrich Meyer Capteur capacitif de position.
ES2118302T3 (es) * 1993-12-02 1998-09-16 Walter Dr Mehnert Detector de posicion.
MX9605535A (es) 1994-05-14 1998-02-28 Scient Generics Ltd Codificador de posicion.
EP0743508A2 (en) * 1995-05-16 1996-11-20 Mitutoyo Corporation Induced current position transducer
GB9523991D0 (en) * 1995-11-23 1996-01-24 Scient Generics Ltd Position encoder
JPH11223505A (ja) * 1997-12-03 1999-08-17 Mitsutoyo Corp 誘導型位置測定装置
CN1336552A (zh) * 2000-05-31 2002-02-20 威尔特克株式会社 用调谐型传感器线圈检测ic端子上焊接不良的检测方法
GB0126014D0 (en) 2001-10-30 2001-12-19 Sensopad Technologies Ltd Modulated field position sensor
GB2374424B (en) * 2001-10-30 2003-05-14 Gentech Invest Group Ag Sensing apparatus and method
EP1378725B1 (fr) * 2002-07-03 2010-05-19 Hans Ulrich Meyer Capteur inductif de position
US6999007B2 (en) * 2003-05-15 2006-02-14 Delphi Technologies, Inc. Linear position sensor
GB0501803D0 (en) * 2005-01-28 2005-03-09 Howard Mark A Position encoder
US7652469B2 (en) * 2006-07-19 2010-01-26 Advanced Sensor Technology Limited Inductive position sensor
WO2008032008A1 (en) * 2006-09-14 2008-03-20 Sagentia Limited Position sensor
DE102007017549A1 (de) * 2006-10-12 2008-04-17 Cairos Technologies Ag Konzept zur Aktivierung eines Spielgeräts
JP5224830B2 (ja) * 2008-01-18 2013-07-03 株式会社ミツトヨ 電磁誘導式エンコーダ
KR101252473B1 (ko) * 2011-10-27 2013-04-09 대성전기공업 주식회사 인덕티브 포지션 센서

Also Published As

Publication number Publication date
JP6534738B2 (ja) 2019-06-26
US10564009B2 (en) 2020-02-18
CN107087424A (zh) 2017-08-22
BR112017006590A2 (pt) 2017-12-19
KR102220878B1 (ko) 2021-02-25
US20200132511A1 (en) 2020-04-30
JP2017532573A (ja) 2017-11-02
EP3213038A1 (de) 2017-09-06
CA2965008A1 (en) 2016-05-06
WO2016066313A1 (de) 2016-05-06
BR112017006590B1 (pt) 2022-09-06
DE102014221967A1 (de) 2016-04-28
CN107087424B (zh) 2020-06-05
EP3213038B1 (de) 2019-05-22
WO2016066313A8 (de) 2016-08-18
US20170241809A1 (en) 2017-08-24
KR20170078731A (ko) 2017-07-07

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