JP5260518B2 - 光エレクトロニクス角度センサ - Google Patents
光エレクトロニクス角度センサ Download PDFInfo
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- JP5260518B2 JP5260518B2 JP2009524133A JP2009524133A JP5260518B2 JP 5260518 B2 JP5260518 B2 JP 5260518B2 JP 2009524133 A JP2009524133 A JP 2009524133A JP 2009524133 A JP2009524133 A JP 2009524133A JP 5260518 B2 JP5260518 B2 JP 5260518B2
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- angle sensor
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- 230000005693 optoelectronics Effects 0.000 title claims description 8
- 238000005259 measurement Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 4
- 238000005401 electroluminescence Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000010408 film Substances 0.000 description 15
- 238000005286 illumination Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Images
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
- G01D5/26—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
- G01D5/34776—Absolute encoders with analogue or digital scales
-
- 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
- G01D5/3473—Circular or rotary encoders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Light Receiving Elements (AREA)
Description
Claims (12)
- 平面のコード(3)を有するコード担体(2)と、
前記コード担体(2)と軸(6)の周りの互いに相対する移動が可能な光感応性の検出器(4)と、
画像が、前記検出器(4)に相対する前記コード担体(2)の回転角度についての情報を備えるように、前記検出器(4)の上に前記コードの少なくとも部分の、数値化ができる前記画像を生成する装置(9)と、
前記画像から前記回転角度を測定する数値化ユニットと、を備えた、前記軸(6)の周りの前記回転角度を測定する光エレクトロニクス角度センサ(1)において、
前記装置(9)の機能を少なくとも部分的に機能させるように、前記コード(3)が、発光され、そして、前記コード(3)が、そのパターンを自在に形成するように構成されており、
前記コード(3)を構成するための制御ユニット(7)が設けられており、
前記角度センサ(1)が複数の交互に設定可能なモードを有しており、前記コードがそれぞれのモードに対し、異なって構成され、
前記複数モードの1つとして、前記角度センサ(1)の初期化モードが設けられており、該初期化モードにおいて、前記コード(3)は角度ゼロ位置を測定するために適切なパターンを有し、
前記複数モードの1つとして、正確な角度測定に適した高分解能のコード(3)を表示することができる測定モードが設けられている
ことを特徴とする角度センサ(1)。 - 前記コード(3)が、複数の有機発光ダイオードを有することを特徴とする請求項1記載の角度センサ(1)。
- 前記コード(3)が、エレクトロルミネッセンスのフィルムで形成されていることを特徴とする請求項1あるいは2記載の角度センサ(1a,1b)。
- 前記コード(3)が、発光領域と非発光領域を備えるパターンを有することを特徴とする請求項1〜3のいずれか1項に記載の角度センサ(1)。
- 前記コード(3)が、異なる波長の光線を放出する複数の領域によるパターンを有することを特徴とする請求項1〜4のいずれか1項に記載の角度センサ(1)。
- 前記コード(3)の前記パターンの変更が、時間制御、イベント制御、要求に従う方法、および/あるいは、前記検出器(4)に相対する前記コード担体(2)の移動の間の回転速度に依存する方法で実行されることを特徴とする、請求項1〜5のいずれか1項に記載の角度センサ(1)。
- 前記コード(3)のパターンの変更が、放出された光線の波長および/あるいはコード(3)の分解能について実行されることを特徴とする請求項1〜6のいずれか1項に記載の角度センサ(1)。
- 前記コード(3)が、再構成可能なように、形成されていることを特徴とする請求項1〜7のいずれか1項に記載の角度センサ(1)。
- 既知の測定誤差、および/あるいは、検出器(4)に相対する、コード担体(2)の回転運動中のランアウトによる誤差を補償するため、前記コード(3)の再構成が、実行されることを特徴とする請求項8に記載の角度センサ(1)。
- 前記装置(9)が、前記検出器(4)の上に偏向された画像の投射をするための偏向手段(8)をさらに有することを特徴とする請求項1〜9のいずれか1項に記載の角度センサ(1)。
- 前記偏向手段(8)が、前記検出器(4)の上に画像の焦点を合わせるように、形成されたことを特徴とする請求項10に記載の角度センサ(1)。
- 前記検出器(4)が、走査フィルム(4a)として有機フォトダイオードあるいはフォトセルを備えるよう、形成されたことを特徴とする請求項1〜11のいずれか1項に記載の角度センサ(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06119146.6 | 2006-08-18 | ||
EP06119146A EP1890113A1 (de) | 2006-08-18 | 2006-08-18 | Optoelektronischer winkelsensor und verfahren zum bestimmen eines drehwinkels um eine achse |
PCT/EP2007/007302 WO2008019876A1 (de) | 2006-08-18 | 2007-08-17 | Optoelektronischer winkelsensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010501071A JP2010501071A (ja) | 2010-01-14 |
JP5260518B2 true JP5260518B2 (ja) | 2013-08-14 |
Family
ID=37600770
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009524127A Expired - Fee Related JP5253394B2 (ja) | 2006-08-18 | 2007-08-16 | 軸周りの回転角度を測定する光電子角度センサとその測定方法 |
JP2009524133A Expired - Fee Related JP5260518B2 (ja) | 2006-08-18 | 2007-08-17 | 光エレクトロニクス角度センサ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009524127A Expired - Fee Related JP5253394B2 (ja) | 2006-08-18 | 2007-08-16 | 軸周りの回転角度を測定する光電子角度センサとその測定方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8462979B2 (ja) |
EP (3) | EP1890113A1 (ja) |
JP (2) | JP5253394B2 (ja) |
CN (2) | CN101506621B (ja) |
AU (2) | AU2007286403B2 (ja) |
CA (2) | CA2660999C (ja) |
WO (2) | WO2008019855A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4989313B2 (ja) * | 2007-05-28 | 2012-08-01 | 株式会社トプコン | 絶対角度演算装置 |
DE112008003711B4 (de) | 2008-02-22 | 2024-01-25 | Trimble Jena Gmbh | Winkelmessgerät und -verfahren |
EP2251647A1 (fr) | 2009-05-13 | 2010-11-17 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Dispositif et méthode de mesure de position angulaire absolue |
JP5690053B2 (ja) * | 2009-06-19 | 2015-03-25 | 株式会社エンプラス | ロータリエンコーダ |
EP2372302A1 (de) | 2010-03-26 | 2011-10-05 | Leica Geosystems AG | Messverfahren für eine oberflächenvermessende Messmaschine |
EP2498076A1 (en) | 2011-03-11 | 2012-09-12 | Hexagon Technology Center GmbH | Wear-Monitoring of a Gearbox in a Power Station |
CN102322882A (zh) * | 2011-06-02 | 2012-01-18 | 浙江大学 | 基于阵列探测器的绝对轴角编码系统 |
AT510674B1 (de) * | 2011-10-27 | 2014-05-15 | Avl List Gmbh | Verfahren und eine vorrichtung zum parametrieren eines sensors |
JP6055179B2 (ja) * | 2011-12-19 | 2016-12-27 | 株式会社トプコン | 回転角検出装置及び測量装置 |
US9541382B2 (en) | 2011-12-19 | 2017-01-10 | Kabushiki Kaisha Topcon | Rotation angle detecting apparatus and surveying instrument |
EP2870433B1 (de) * | 2012-07-04 | 2016-09-07 | Hexagon Technology Center GmbH | Optischer positionsgeber mit analogem speicher |
EP2682718A1 (de) | 2012-07-05 | 2014-01-08 | Hexagon Technology Center GmbH | Verfahren zum Erfassen einer Absolutcodierung einer optischen Codespur |
DE102012218890A1 (de) * | 2012-10-17 | 2014-04-17 | Dr. Johannes Heidenhain Gmbh | Absolutes Positionsmessgerät |
EP2808653B1 (de) | 2013-05-28 | 2016-07-13 | SICK STEGMANN GmbH | Drehwinkelsensor |
CN103471529B (zh) * | 2013-09-26 | 2015-12-02 | 中国科学院长春光学精密机械与物理研究所 | 基于图像处理的高精度小型光电角度传感器 |
US10252152B2 (en) * | 2015-02-11 | 2019-04-09 | Bmuse Group Llc | Moving object detection system and method |
CN106951812B (zh) * | 2017-03-31 | 2018-12-07 | 腾讯科技(深圳)有限公司 | 识别二维码的方法、装置和终端 |
CN107590522B (zh) * | 2017-08-23 | 2020-08-21 | 阿里巴巴集团控股有限公司 | 一种识别码生成及识别的方法及装置 |
CN117288237A (zh) * | 2018-05-10 | 2023-12-26 | 常州市新瑞得仪器有限公司 | 解码速度较高的绝对值编码器及其工作方法 |
DE102020200032A1 (de) * | 2020-01-03 | 2021-07-08 | Thyssenkrupp Ag | Wälzlager mit Positionsbestimmungseinrichtung |
CN112857411B (zh) * | 2021-01-15 | 2022-10-14 | 广东工业大学 | 一种基于电流体喷印发光码道的旋转编码器及其测量方法 |
CN113566854B (zh) * | 2021-07-06 | 2024-04-16 | 合肥工业大学 | 二进制编码盘和采用该二进制编码盘的层析成像系统 |
DE102023203701A1 (de) | 2023-04-21 | 2024-10-24 | Joyson Safety Systems Germany Gmbh | Verfahren und Einrichtung zur Absolutbestimmung eines Drehwinkels eines drehbaren Elements |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3865428A (en) * | 1972-11-13 | 1975-02-11 | Carroll W Chester | Window shade for a vehicle or the like |
US3862428A (en) * | 1973-10-11 | 1975-01-21 | United Aircraft Corp | Holographic spatial encoder |
US4318225A (en) * | 1979-12-04 | 1982-03-09 | Mchenry Systems, Inc. | Angle measuring apparatus |
JPS5847212A (ja) * | 1981-09-17 | 1983-03-18 | Fanuc Ltd | ロ−タリエンコ−ダ |
JPS5931017U (ja) | 1982-08-20 | 1984-02-27 | ミノルタ株式会社 | パルスジエネレ−タ |
JP2571689B2 (ja) | 1987-04-02 | 1997-01-16 | 株式会社スペース | 計測用標識 |
DE3924460A1 (de) * | 1988-07-27 | 1990-02-01 | Litton Precision Prod Int | Winkelschrittgeber |
US4953933A (en) * | 1989-07-10 | 1990-09-04 | The Boeing Company | Optical encoder reading device |
US5563591A (en) | 1994-10-14 | 1996-10-08 | Xerox Corporation | Programmable encoder using an addressable display |
JPH10206134A (ja) * | 1997-01-17 | 1998-08-07 | Matsushita Electric Works Ltd | 画像処理による位置検出方法 |
DE69831519T2 (de) * | 1997-01-17 | 2006-06-14 | Matsushita Electric Works Ltd | System und Verfahren zur Lageermittlung |
JPH10253393A (ja) | 1997-03-10 | 1998-09-25 | Yaskawa Electric Corp | アブソリュートエンコーダ |
DE19750474C2 (de) * | 1997-11-14 | 2000-08-10 | Stegmann Max Antriebstech | Drehgeber |
DE19944004A1 (de) * | 1999-09-14 | 2001-03-15 | Kostal Leopold Gmbh & Co Kg | Optoelektronischer Drehwinkelsensor |
EP1089059B1 (de) * | 1999-09-28 | 2007-09-26 | Snap-On Equipment GmbH | Radauswuchtmaschine für ein Kraftfahrzeugrad mit kompaktem Drehwinkelgeber |
DE10006675C2 (de) * | 2000-02-15 | 2002-05-16 | Kostal Leopold Gmbh & Co Kg | Codescheibe für eine optoelektronische Weg- oder Winkelmeßeinrichtung |
JP4444469B2 (ja) * | 2000-08-07 | 2010-03-31 | 株式会社ミツトヨ | 光学式変位測定装置 |
DE10325108A1 (de) * | 2003-06-03 | 2005-01-05 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Optoelektronischer Drehwinkelsensor |
SE0301164D0 (sv) * | 2003-04-22 | 2003-04-22 | Trimble Ab | Improved high accuracy absolute optical encoder |
JP2004347382A (ja) | 2003-05-21 | 2004-12-09 | Microsignal Kk | 光学式エンコーダ |
JP4425220B2 (ja) * | 2003-08-06 | 2010-03-03 | 浜松ホトニクス株式会社 | アブソリュートエンコーダ |
US7078677B2 (en) * | 2004-01-21 | 2006-07-18 | Chee Keong Chong | Optical encoder disk having a region that continuously increases in size |
US7145127B2 (en) * | 2004-08-25 | 2006-12-05 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Optical encoding that utilizes total internal reflection |
EP1722200B1 (en) * | 2005-05-13 | 2008-02-13 | FAGOR, S.Coop | Optoelectronic measuring device |
EP1790953A1 (de) | 2005-11-04 | 2007-05-30 | Leica Geosystems AG | Optoelektrische Winkelmesseinrichtung |
US7462815B2 (en) * | 2005-12-13 | 2008-12-09 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Absolute encoder utilizing a code pattern carrier having a varying mixture of phosphors deposited thereon |
JP5053173B2 (ja) * | 2008-05-16 | 2012-10-17 | 富士フイルム株式会社 | 位置検出センサ |
-
2006
- 2006-08-18 EP EP06119146A patent/EP1890113A1/de not_active Withdrawn
-
2007
- 2007-08-16 JP JP2009524127A patent/JP5253394B2/ja not_active Expired - Fee Related
- 2007-08-16 AU AU2007286403A patent/AU2007286403B2/en not_active Ceased
- 2007-08-16 CA CA2660999A patent/CA2660999C/en not_active Expired - Fee Related
- 2007-08-16 CN CN2007800306566A patent/CN101506621B/zh not_active Expired - Fee Related
- 2007-08-16 EP EP07786689.5A patent/EP2052216B1/de active Active
- 2007-08-16 WO PCT/EP2007/007248 patent/WO2008019855A1/de active Application Filing
- 2007-08-16 US US12/377,445 patent/US8462979B2/en active Active
- 2007-08-17 CA CA2660369A patent/CA2660369C/en not_active Expired - Fee Related
- 2007-08-17 AU AU2007286424A patent/AU2007286424B2/en not_active Ceased
- 2007-08-17 US US12/377,462 patent/US8242434B2/en active Active
- 2007-08-17 WO PCT/EP2007/007302 patent/WO2008019876A1/de active Application Filing
- 2007-08-17 EP EP07801742.3A patent/EP2052218B1/de active Active
- 2007-08-17 JP JP2009524133A patent/JP5260518B2/ja not_active Expired - Fee Related
- 2007-08-17 CN CN2007800302546A patent/CN101501455B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101506621B (zh) | 2010-12-15 |
WO2008019876A1 (de) | 2008-02-21 |
EP2052218B1 (de) | 2016-04-20 |
AU2007286403A1 (en) | 2008-02-21 |
WO2008019855A1 (de) | 2008-02-21 |
CN101501455B (zh) | 2011-11-09 |
CA2660999A1 (en) | 2008-02-21 |
CN101501455A (zh) | 2009-08-05 |
EP2052218A1 (de) | 2009-04-29 |
US8462979B2 (en) | 2013-06-11 |
JP2010501068A (ja) | 2010-01-14 |
AU2007286403B2 (en) | 2011-10-13 |
WO2008019876B1 (de) | 2008-05-02 |
AU2007286424A1 (en) | 2008-02-21 |
EP2052216A1 (de) | 2009-04-29 |
US8242434B2 (en) | 2012-08-14 |
JP2010501071A (ja) | 2010-01-14 |
US20110044561A1 (en) | 2011-02-24 |
CA2660999C (en) | 2016-02-09 |
AU2007286424B2 (en) | 2011-11-03 |
EP2052216B1 (de) | 2016-04-27 |
EP1890113A1 (de) | 2008-02-20 |
US20110315864A1 (en) | 2011-12-29 |
JP5253394B2 (ja) | 2013-07-31 |
CN101506621A (zh) | 2009-08-12 |
CA2660369C (en) | 2014-09-30 |
CA2660369A1 (en) | 2008-02-21 |
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