JP5479250B2 - 長さ測定装置 - Google Patents

長さ測定装置 Download PDF

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Publication number
JP5479250B2
JP5479250B2 JP2010159338A JP2010159338A JP5479250B2 JP 5479250 B2 JP5479250 B2 JP 5479250B2 JP 2010159338 A JP2010159338 A JP 2010159338A JP 2010159338 A JP2010159338 A JP 2010159338A JP 5479250 B2 JP5479250 B2 JP 5479250B2
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JP
Japan
Prior art keywords
ruler
support
length
measuring device
fixed
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JP2010159338A
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English (en)
Japanese (ja)
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JP2011069813A5 (https=
JP2011069813A (ja
Inventor
イェンス・クンメツ
ティム・ボーイエ
マルティーン・ザイヒター
ディルク・ガイアーマン
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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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34746—Linear encoders
    • G01D5/34753—Carriages; Driving or coupling means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
JP2010159338A 2009-09-23 2010-07-14 長さ測定装置 Active JP5479250B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009044917A DE102009044917A1 (de) 2009-09-23 2009-09-23 Längenmesseinrichtung
DE102009044917.5 2009-09-23

Publications (3)

Publication Number Publication Date
JP2011069813A JP2011069813A (ja) 2011-04-07
JP2011069813A5 JP2011069813A5 (https=) 2013-05-23
JP5479250B2 true JP5479250B2 (ja) 2014-04-23

Family

ID=43312561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010159338A Active JP5479250B2 (ja) 2009-09-23 2010-07-14 長さ測定装置

Country Status (6)

Country Link
US (1) US8156658B2 (https=)
EP (1) EP2302332B1 (https=)
JP (1) JP5479250B2 (https=)
CN (1) CN102022962B (https=)
DE (1) DE102009044917A1 (https=)
ES (1) ES2593359T3 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2618855T3 (es) * 2014-10-14 2017-06-22 Dr. Johannes Heidenhain Gmbh Dispositivo de medición de posición con dispositivo para la compensación de errores por dilatación térmica de una regla graduada
CN104457498A (zh) * 2014-12-19 2015-03-25 苏州莱测检测科技有限公司 一种棒材长度测量装置
JP6530130B2 (ja) * 2016-03-03 2019-06-12 株式会社東芝 測定装置
EP3399284B1 (de) * 2017-05-03 2019-07-10 Dr. Johannes Heidenhain GmbH Sensoreinheit zur positionsmessung
JP7148262B2 (ja) * 2018-04-19 2022-10-05 株式会社ミツトヨ リニアエンコーダ
EP3705850B1 (de) * 2019-03-06 2021-12-29 Etel S.A. Anordnung mit einem hauptträger, einem auf dem hauptträger angeordneten zwischenträger und einem auf dem zwischenträger angeordneten massstab
CN112504198B (zh) * 2020-12-24 2022-06-17 深圳南玻应用技术有限公司 玻璃尺寸测量装置及其测量方法
IT202100010292A1 (it) * 2021-04-22 2021-07-22 Givi Misure S R L Riga ottica o magnetica con posizione selezionabile del punto nullo di dilatazione termica
CN112985472B (zh) * 2021-05-21 2021-09-21 深圳清华大学研究院 接触式超滑编码器
GB202211615D0 (en) * 2022-08-09 2022-09-21 Renishaw Plc Scale

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319600A1 (de) * 1983-05-30 1984-12-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengenmesseinrichtung
DE3719409A1 (de) * 1987-06-11 1988-12-22 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung
DE3929629A1 (de) * 1989-09-06 1991-03-07 Zeiss Carl Fa Laengen- oder winkelmesseinrichtung
JP2979666B2 (ja) * 1991-02-13 1999-11-15 ソニー・プレシジョン・テクノロジー株式会社 スケール装置
DE4320728C2 (de) * 1993-06-23 2001-08-02 Heidenhain Gmbh Dr Johannes Lagemeßeinrichtung
DE19512892C2 (de) * 1995-04-06 1998-11-05 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE19526517C2 (de) * 1995-07-20 2000-08-24 Zeiss Carl Jena Gmbh Anordnung zur Befestigung einer Längenmeßeinrichtung
DE19821558B4 (de) * 1997-08-08 2007-09-13 Dr. Johannes Heidenhain Gmbh Maßstab und Verfahren zur Herstellung eines Maßstabes sowie Positionsmeßeinrichtung
DE19854318A1 (de) 1998-11-25 2000-05-31 Heidenhain Gmbh Dr Johannes Längenmeßeinrichtung
DE19914311A1 (de) * 1999-03-29 2000-10-05 Heidenhain Gmbh Dr Johannes Verfahren und Vorrichtung zum Anbringen eines Maßstabes
DE10106012A1 (de) * 2001-02-09 2002-08-14 Heidenhain Gmbh Dr Johannes Winkelmesseinrichtung
JP3806328B2 (ja) * 2001-09-27 2006-08-09 株式会社ミツトヨ ユニット型直線変位測定装置、及び、その端部固定具
DE10236381A1 (de) * 2002-08-08 2004-02-19 Dr. Johannes Heidenhain Gmbh Längenmesseinrichtung
JP4223823B2 (ja) * 2003-02-10 2009-02-12 ソニーマニュファクチュアリングシステムズ株式会社 スケール装置
DE502005005331D1 (de) * 2005-06-08 2008-10-23 Heidenhain Gmbh Dr Johannes Geberelement eines Messsystems
DE102005053088A1 (de) * 2005-11-04 2007-05-10 Dr. Johannes Heidenhain Gmbh Verfahren zum Befestigen eines Maßstabs an einen Träger sowie Maßstab und Träger mit diesem Maßstab
EP2002216B1 (de) * 2006-03-29 2015-07-08 Dr. Johannes Heidenhain GmbH Verfahren zum halten eines massstabs an einem träger sowie anordnung mit einem träger und einem massstab
JP5162800B2 (ja) * 2009-03-24 2013-03-13 株式会社ミツトヨ リニアスケール

Also Published As

Publication number Publication date
EP2302332A2 (de) 2011-03-30
DE102009044917A1 (de) 2011-04-07
US8156658B2 (en) 2012-04-17
EP2302332B1 (de) 2016-09-07
EP2302332A3 (de) 2012-11-28
US20110067255A1 (en) 2011-03-24
CN102022962A (zh) 2011-04-20
CN102022962B (zh) 2014-11-26
ES2593359T3 (es) 2016-12-07
JP2011069813A (ja) 2011-04-07

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