ES2567781T3 - Dispositivo de medición de la posición así como escala - Google Patents

Dispositivo de medición de la posición así como escala Download PDF

Info

Publication number
ES2567781T3
ES2567781T3 ES12152572.9T ES12152572T ES2567781T3 ES 2567781 T3 ES2567781 T3 ES 2567781T3 ES 12152572 T ES12152572 T ES 12152572T ES 2567781 T3 ES2567781 T3 ES 2567781T3
Authority
ES
Spain
Prior art keywords
layer
division
scale
substrate
layers
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
ES12152572.9T
Other languages
English (en)
Spanish (es)
Inventor
Alexander Frank
Marc Oliver Tiemann
Martin Dr. Heumann
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain GmbH
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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Application granted granted Critical
Publication of ES2567781T3 publication Critical patent/ES2567781T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • 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)
ES12152572.9T 2011-04-20 2012-01-26 Dispositivo de medición de la posición así como escala Active ES2567781T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011007756 2011-04-20
DE102011007756A DE102011007756A1 (de) 2011-04-20 2011-04-20 Positionsmesseinrichtung sowie Maßstab und Verfahren zur Herstellung eines Maßstabs

Publications (1)

Publication Number Publication Date
ES2567781T3 true ES2567781T3 (es) 2016-04-26

Family

ID=45528983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12152572.9T Active ES2567781T3 (es) 2011-04-20 2012-01-26 Dispositivo de medición de la posición así como escala

Country Status (6)

Country Link
US (1) US8844152B2 (OSRAM)
EP (1) EP2515086B1 (OSRAM)
JP (1) JP6298589B2 (OSRAM)
CN (1) CN102749023B (OSRAM)
DE (1) DE102011007756A1 (OSRAM)
ES (1) ES2567781T3 (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007756A1 (de) * 2011-04-20 2012-10-25 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung sowie Maßstab und Verfahren zur Herstellung eines Maßstabs
US8739424B2 (en) * 2011-06-24 2014-06-03 Mitutoyo Corporation Structure for protecting scale graduations
GB201311856D0 (en) * 2013-07-02 2013-08-14 Gill Res And Dev Ltd A position indicator device
WO2015010669A1 (de) * 2013-07-23 2015-01-29 BALLUF GmbH Verfahren zur dynamischen linearisierung von sensorsignalen eines magnetband-längenmesssystems
DE102014217458A1 (de) * 2014-09-02 2016-03-03 Schaeffler Technologies AG & Co. KG Encoder und Sensorvorrichtung für ein drehbares Maschinenteil
EP3009806B1 (de) * 2014-10-14 2016-12-14 Dr. Johannes Heidenhain GmbH Positionsmesseinrichtung mit Vorrichtung zur Kompensation von Fehlern durch thermische Dilatation eines Massstabes
DE102017123772B4 (de) * 2017-10-12 2019-06-19 Paul Tutzu Elektromagnetisches Messsystem für die Erfassung von Länge und Winkel basierend auf dem Magnetoimpedanzeffekt
DE102018211402A1 (de) 2018-07-10 2020-01-16 Dr. Johannes Heidenhain Gmbh Induktive Positionsmesseinrichtung
DE102020214235A1 (de) * 2020-11-12 2022-05-12 Robert Bosch Gesellschaft mit beschränkter Haftung Induktive Positionssensoreinrichtung, Antriebseinrichtung
DE102022102338A1 (de) * 2021-02-16 2022-08-18 Mitutoyo Corporation Skala und Verfahren zu ihrer Herstellung
JP2022125006A (ja) * 2021-02-16 2022-08-26 株式会社ミツトヨ スケールおよびその製造方法
EP4567381B1 (de) 2023-12-07 2026-03-04 Dr. Johannes Heidenhain GmbH Induktive positionsmesseinrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043919A5 (OSRAM) * 1969-05-02 1971-02-19 Cii
DE3347052A1 (de) * 1983-12-24 1985-07-04 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur messempfindlichkeitserhoehung von beruehrungsfrei arbeitenden wegmesssensoren
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
US4893077A (en) * 1987-05-28 1990-01-09 Auchterlonie Richard C Absolute position sensor having multi-layer windings of different pitches providing respective indications of phase proportional to displacement
EP0743508A2 (en) 1995-05-16 1996-11-20 Mitutoyo Corporation Induced current position transducer
DE19947277A1 (de) * 1999-09-30 2001-04-05 Heidenhain Gmbh Dr Johannes Positionsmeßsystem mit integriertem Beschleunigungssensor
JP3668406B2 (ja) * 2000-03-13 2005-07-06 株式会社ミツトヨ 電磁誘導型位置検出装置
EP1164358B1 (de) * 2000-06-16 2005-08-24 AMO Automatisierung Messtechnik Optik GmbH 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
JP4435613B2 (ja) * 2003-10-14 2010-03-24 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 版の画像付け装置
US7259553B2 (en) * 2005-04-13 2007-08-21 Sri International System and method of magnetically sensing position of a moving component
JP3128628U (ja) * 2006-10-31 2007-01-18 株式会社ミツトヨ リニアエンコーダ用スケール
DE102011007756A1 (de) * 2011-04-20 2012-10-25 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung sowie Maßstab und Verfahren zur Herstellung eines Maßstabs
DE102012203220A1 (de) * 2012-03-01 2013-09-05 Dr. Johannes Heidenhain Gmbh Längenmesseinrichtung
DE102012203193A1 (de) * 2012-03-01 2013-09-05 Dr. Johannes Heidenhain Gmbh Längenmesseinrichtung

Also Published As

Publication number Publication date
EP2515086B1 (de) 2016-04-06
EP2515086A3 (de) 2013-12-25
JP2012225912A (ja) 2012-11-15
CN102749023B (zh) 2016-12-14
CN102749023A (zh) 2012-10-24
DE102011007756A1 (de) 2012-10-25
JP6298589B2 (ja) 2018-03-20
EP2515086A2 (de) 2012-10-24
US20120266478A1 (en) 2012-10-25
US8844152B2 (en) 2014-09-30

Similar Documents

Publication Publication Date Title
US8844152B2 (en) Position measuring instrument, scale, and method for producing a scale
EP1266610B1 (en) Method and system for measuring temperature and of adjusting for temperature sensitivity with a medical device having a position sensor
US7286868B2 (en) Medical device with position sensor having accuracy at high temperatures
FI83998B (fi) Maettransformator foer maetning av stroem i en elledare.
US9835473B2 (en) Absolute electromagnetic position encoder
ATE360805T1 (de) Induktive positionsmessvorrichtung und verfahren
CN103644834A (zh) 一种时栅直线位移传感器
US20030006759A1 (en) Position sensor having core with high permeability material
EP2203719B1 (en) Detector
JP6468398B2 (ja) 深部体温計
JP7205770B2 (ja) 複合センサ
JP2013511701A (ja) 長さおよび角度測定のための誘導測定デバイス
DE60036463D1 (de) Bestimmung der Substrattemperatur durch Messung der Dicke einer Kupferoxidschicht
JP2012225912A5 (OSRAM)
JP2011226894A (ja) 電磁誘導式エンコーダ
WO2010071087A1 (ja) 共振型受信アンテナ及び受信装置
CN101971051A (zh) 无源谐振传感器lc标签的无线反向散射盘查
CN101297184A (zh) 利用电磁耦合的压力分布检测装置
CN109238119A (zh) 一种基于交变电场的绝对式时栅直线位移传感器
US20230094526A1 (en) Magnetic sensor sensitivity matching calibration
RU2537754C1 (ru) Способ изготовления датчиков температуры и теплового потока (варианты)
US20110095754A1 (en) Method for making a magnetic field sensor and magnetic field sensor thus obtained
JP2025149720A (ja) 温度測定装置
JP4020116B2 (ja) 電子機器
JPH10170356A (ja) 荷重計