JP2003247866A5 - - Google Patents

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Publication number
JP2003247866A5
JP2003247866A5 JP2003002452A JP2003002452A JP2003247866A5 JP 2003247866 A5 JP2003247866 A5 JP 2003247866A5 JP 2003002452 A JP2003002452 A JP 2003002452A JP 2003002452 A JP2003002452 A JP 2003002452A JP 2003247866 A5 JP2003247866 A5 JP 2003247866A5
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JP
Japan
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.)
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Application number
JP2003002452A
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JP4620330B2 (ja
JP2003247866A (ja
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Publication date
Priority claimed from DE10201496A external-priority patent/DE10201496A1/de
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Publication of JP2003247866A publication Critical patent/JP2003247866A/ja
Publication of JP2003247866A5 publication Critical patent/JP2003247866A5/ja
Application granted granted Critical
Publication of JP4620330B2 publication Critical patent/JP4620330B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003002452A 2002-01-17 2003-01-08 絶対的な位置設定をするための位置測定装置 Expired - Fee Related JP4620330B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10201496A DE10201496A1 (de) 2002-01-17 2002-01-17 Maßstab und Positionsmesseinrichtung zur absoluten Positionsbestimmung
DE10201496.5 2002-01-17

Publications (3)

Publication Number Publication Date
JP2003247866A JP2003247866A (ja) 2003-09-05
JP2003247866A5 true JP2003247866A5 (ja) 2006-02-02
JP4620330B2 JP4620330B2 (ja) 2011-01-26

Family

ID=7712298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003002452A Expired - Fee Related JP4620330B2 (ja) 2002-01-17 2003-01-08 絶対的な位置設定をするための位置測定装置

Country Status (6)

Country Link
US (1) US6742275B2 (ja)
EP (1) EP1329696B1 (ja)
JP (1) JP4620330B2 (ja)
AT (1) ATE401554T1 (ja)
DE (2) DE10201496A1 (ja)
ES (1) ES2307703T3 (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013575B2 (en) * 2002-01-17 2006-03-21 Dr. Johannes Heidenhain Gmbh Position measuring device
US20050094159A1 (en) * 2003-10-29 2005-05-05 Wen-Wei Su Angle detecting sensor and vehicular controlling system using the same
EP1593935A1 (en) * 2004-05-06 2005-11-09 Leica Geosystems AG Levelling rod, level determining apparatus for said rod and level determining method
GB0413711D0 (en) * 2004-06-21 2004-07-21 Renishaw Plc Scale and readhead apparatus
DE102005009043A1 (de) * 2005-02-22 2006-08-31 Dr. Johannes Heidenhain Gmbh Abtasteinheit für eine Positionsmesseinrichtung
DE102005047009A1 (de) * 2005-09-30 2007-04-05 Bosch Rexroth Mechatronics Gmbh Absolutes Positionsmesssystem
JP4953653B2 (ja) * 2006-02-15 2012-06-13 株式会社ミツトヨ 光電式エンコーダ
DE102006007184A1 (de) * 2006-02-15 2007-08-16 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
DE102006021484A1 (de) * 2006-05-09 2007-11-15 Dr. Johannes Heidenhain Gmbh Optische Positionsmesseinrichtung
JP4976823B2 (ja) * 2006-11-15 2012-07-18 株式会社ミツトヨ 光学式エンコーダ
DE102007018748A1 (de) * 2007-04-20 2008-10-23 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
DE102007045362A1 (de) 2007-09-22 2009-04-02 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
DE102007061287A1 (de) * 2007-12-19 2009-06-25 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung und Verfahren zur absoluten Positionsbestimmung
DE102008022027A1 (de) * 2008-05-02 2009-11-05 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
EP2175243B1 (fr) 2008-10-09 2015-08-12 Delphi Technologies, Inc. Codeur de position à haute résolution
EP2199752B1 (en) * 2008-12-17 2019-08-28 Fagor, S.Coop. Absolute position encoder
GB0903535D0 (en) * 2009-03-02 2009-04-08 Rls Merilna Tehnika D O O Encoder readhead
GB0906257D0 (en) 2009-04-08 2009-05-20 Renishaw Plc Position encoder apparatus
GB0906258D0 (en) 2009-04-08 2009-05-20 Renishaw Plc Position encoder apparatus
JP5439163B2 (ja) * 2009-12-25 2014-03-12 オリンパス株式会社 光学式信号出力装置の信号処理装置及び光学式変位検出装置
CN102003976B (zh) * 2010-08-27 2012-07-25 中国科学院长春光学精密机械与物理研究所 单码道绝对位置编码方法、解码方法及测量装置
JP2016014574A (ja) 2014-07-01 2016-01-28 キヤノン株式会社 アブソリュートエンコーダ
DE102016214456A1 (de) * 2016-08-04 2018-02-08 Dr. Johannes Heidenhain Gesellschaft Mit Beschränkter Haftung Positionsmesseinrichtung und Verfahren zum Betreiben einer Positionsmesseinrichtung
JP7443140B2 (ja) * 2020-04-09 2024-03-05 Dmg森精機株式会社 位置検出装置
EP4239296A1 (en) 2022-03-04 2023-09-06 KappaSense Ltd Coded scale capacitive encoder

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957652A (ja) * 1982-09-27 1984-04-03 松崎　住市 遮蔽材を周設した保護眼鏡
GB8519384D0 (en) * 1985-08-01 1985-09-04 Lucas Ind Plc Position encoder
SE460928B (sv) * 1986-10-13 1989-12-04 Johansson Ab C E Absolutmaetande skalsystem
JPH04346029A (ja) * 1991-05-24 1992-12-01 Nippon Telegr & Teleph Corp <Ntt> 光学式エンコ―ダ
US5519393A (en) * 1993-07-22 1996-05-21 Bouens, Inc. Absolute digital position encoder with multiple sensors per track
SG52286A1 (en) * 1993-07-22 2001-01-16 Bourns Inc Absolute digital position encoder
US5880683A (en) * 1993-07-22 1999-03-09 Bourns, Inc. Absolute digital position encoder
US5739775A (en) * 1993-07-22 1998-04-14 Bourns, Inc. Digital input and control device
DE4428590C2 (de) * 1994-08-12 1996-06-20 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
GB9502534D0 (en) * 1995-02-09 1995-03-29 R D P Electronics Limited Sensing means
DE19641035C2 (de) * 1996-10-04 1999-09-16 Heidenhain Gmbh Dr Johannes Vorrichtung und Verfahren zur Positionsmessung
CN1090755C (zh) * 1997-02-03 2002-09-11 株式会社索佳 电子水准仪
JPH10221652A (ja) * 1997-02-10 1998-08-21 Yasushige Une 眼鏡保護カバー
JP2000018971A (ja) * 1998-06-30 2000-01-21 Toshiba Corp エンコーダ
DE19912310B4 (de) * 1999-03-19 2007-11-29 Dr. Johannes Heidenhain Gmbh Positionsmeßeinrichtung
DE19941318A1 (de) * 1999-08-31 2001-03-15 Heidenhain Gmbh Dr Johannes Optische Positionsmeßeinrichtung
DE29916394U1 (de) * 1999-09-17 2001-02-15 Heidenhain Gmbh Dr Johannes Optische Positionsmeßeinrichtung
DE10117193B4 (de) * 2001-04-05 2013-04-04 Anton Rodi Messsystem zur Absolutwerterfassung von Winkeln oder Wegen

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