LT4058756T - Padėties nustatymo prietaisas - Google Patents
Padėties nustatymo prietaisasInfo
- Publication number
- LT4058756T LT4058756T LTEPPCT/EP2020/081914T LTEP2020081914T LT4058756T LT 4058756 T LT4058756 T LT 4058756T LT EP2020081914 T LTEP2020081914 T LT EP2020081914T LT 4058756 T LT4058756 T LT 4058756T
- Authority
- LT
- Lithuania
- Prior art keywords
- determination device
- position determination
- determination
- Prior art date
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
- G01D5/26—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
-
- 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
- G01D5/34715—Scale reading or illumination devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1916641.2A GB201916641D0 (en) | 2019-11-15 | 2019-11-15 | Position measurement device |
| PCT/EP2020/081914 WO2021094456A1 (en) | 2019-11-15 | 2020-11-12 | Position measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LT4058756T true LT4058756T (lt) | 2024-03-12 |
Family
ID=69063190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTEPPCT/EP2020/081914T LT4058756T (lt) | 2019-11-15 | 2020-11-12 | Padėties nustatymo prietaisas |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US12072216B2 (lt) |
| EP (1) | EP4058756B1 (lt) |
| JP (1) | JP7699124B2 (lt) |
| KR (1) | KR20220097912A (lt) |
| CN (1) | CN114729824B (lt) |
| ES (1) | ES2972318T3 (lt) |
| GB (1) | GB201916641D0 (lt) |
| LT (1) | LT4058756T (lt) |
| WO (1) | WO2021094456A1 (lt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4134633A1 (en) | 2021-08-12 | 2023-02-15 | Renishaw PLC | Position encoder apparatus |
| KR20240042465A (ko) | 2021-08-12 | 2024-04-02 | 레니쇼우 피엘씨 | 위치 인코더 장치 |
Family Cites Families (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE221828C (lt) | ||||
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| DE2316248A1 (de) | 1973-03-31 | 1974-10-10 | Leitz Ernst Gmbh | Fotoelektrischer schrittgeber |
| DD221828A1 (de) | 1983-09-01 | 1985-05-02 | Zeiss Jena Veb Carl | Einrichtung zur fotoelektrischen abtastung von teilungen im auflicht |
| DE3417176C2 (de) | 1984-05-09 | 1986-07-31 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Photoelektrische Meßeinrichtung |
| GB8413955D0 (en) | 1984-05-31 | 1984-07-04 | Pa Consulting Services | Displacement measuring apparatus |
| GB8432574D0 (en) | 1984-12-22 | 1985-02-06 | Renishaw Plc | Opto-electronic scale-reading apparatus |
| CH669457A5 (lt) | 1986-02-18 | 1989-03-15 | Mettler Instrumente Ag | |
| DE3702836A1 (de) | 1987-01-30 | 1988-08-11 | Brueckner Trockentechnik Gmbh | Spannmaschine fuer fortlaufend transportierte, breitgefuehrte warenbahnen |
| DD263584A1 (de) * | 1987-08-20 | 1989-01-04 | Zeiss Jena Veb Carl | Fotoelektrische abtastanordnung zur erfassung der bewegung von strichteilungen im auflichtverfahren |
| DE3801763C1 (lt) | 1988-01-22 | 1989-06-08 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut, De | |
| DE3837134A1 (de) | 1988-11-02 | 1990-05-03 | Oelsch Kg | Beruehrungsloser, digitaler lineargeber |
| JPH03295416A (ja) | 1990-04-13 | 1991-12-26 | Nikon Corp | エンコーダ |
| FI902883A7 (fi) * | 1990-06-08 | 1991-12-09 | Partek Ab | Optisk reflexionsgivare. |
| JPH0450720A (ja) | 1990-06-20 | 1992-02-19 | Futaba Corp | 光学式測長装置 |
| JP3089055B2 (ja) | 1991-08-14 | 2000-09-18 | 日本電産コパル株式会社 | 光学式変位検出装置 |
| US5223708A (en) | 1991-10-04 | 1993-06-29 | The Boeing Company | Alignment insensitive optical position sensor |
| DE59201199D1 (de) | 1992-02-14 | 1995-02-23 | Heidenhain Gmbh Dr Johannes | Wegmesseinrichtung. |
| US5317149A (en) | 1992-11-12 | 1994-05-31 | Hewlett-Packard Company | Optical encoder with encapsulated electrooptics |
| EP0647820B1 (en) | 1993-04-28 | 2000-01-12 | Daikin Industries, Limited | Operation control device for air conditioner |
| DE4316250C2 (de) | 1993-05-14 | 1997-06-12 | Heidenhain Gmbh Dr Johannes | Lichtelektrische Längen- oder Winkelmeßeinrichtung |
| DE4436546A1 (de) | 1994-10-13 | 1996-04-18 | Heidenhain Gmbh Dr Johannes | Positionsmeßeinrichtung |
| GB9424969D0 (en) | 1994-12-10 | 1995-02-08 | Renishaw Plc | Opto-electronic scale reading apparatus |
| DE19527287C2 (de) | 1995-07-26 | 2000-06-29 | Heidenhain Gmbh Dr Johannes | Fotoelektrisches Weg- und Winkelmeßsystem zum Messen der Verschiebung zweier Objekte zueinander |
| US5751492A (en) | 1996-06-14 | 1998-05-12 | Eastman Kodak Company | Diffractive/Refractive lenslet array incorporating a second aspheric surface |
| JPH1054735A (ja) | 1996-08-09 | 1998-02-24 | Tamagawa Seiki Co Ltd | エンコーダ |
| US6310689B1 (en) * | 1996-08-23 | 2001-10-30 | Asahi Kogaku Kogyo Kabushiki Kaisha | Pattern reading apparatus |
| DE19830925A1 (de) | 1997-08-07 | 1999-02-11 | Heidenhain Gmbh Dr Johannes | Abtasteinheit für eine optische Positionsmeßeinrichtung |
| US5900983A (en) | 1997-08-22 | 1999-05-04 | Lucent Technologies Inc. | Level-setting optical attenuator |
| JPH11101660A (ja) | 1997-09-26 | 1999-04-13 | Mitsutoyo Corp | 光学式変位検出装置 |
| US5995299A (en) | 1998-08-13 | 1999-11-30 | Samsung Aerospace Industries, Ltd. | Compact zoom lens system |
| DE10031691A1 (de) | 1999-07-02 | 2001-04-26 | Cis Inst Fuer Mikrosensorik Gg | Optoelektronisches Messsystem zur Bestimmung der Verschiebung zweier Objekte zueinander |
| EP1103791B1 (de) | 1999-11-18 | 2007-12-12 | Baumer Holding AG | Optisches Winkel- und/oder Weg-Messmodul |
| GB0109057D0 (en) | 2001-04-11 | 2001-05-30 | Renishaw Plc | Absolute postition measurement |
| JP3720751B2 (ja) * | 2001-10-23 | 2005-11-30 | オリンパス株式会社 | 光学式エンコーダ |
| JP3743426B2 (ja) | 2002-02-13 | 2006-02-08 | オムロン株式会社 | 光学式エンコーダ |
| US6972402B2 (en) | 2002-06-03 | 2005-12-06 | Mitsubishi Denki Kabushiki Kaisha | Photoelectric rotary encoder |
| US7193204B2 (en) | 2002-07-08 | 2007-03-20 | Gsi Group Corporation | Multi-track optical encoder employing beam divider |
| US7825895B2 (en) | 2002-12-20 | 2010-11-02 | Itac Systems, Inc. | Cursor control device |
| EP1447648B1 (en) | 2003-02-12 | 2015-07-01 | Mitutoyo Corporation | Optical Encoder |
| US7102123B2 (en) | 2003-10-28 | 2006-09-05 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Reflective imaging encoder |
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| GB2443113B (en) * | 2004-07-28 | 2008-08-13 | Caterpillar Inc | Robust barcode and reader for rod position determinaton |
| EP1701137B1 (en) | 2005-03-11 | 2015-08-12 | Mitutoyo Corporation | Photoelectric encoder |
| JP4953661B2 (ja) | 2005-03-11 | 2012-06-13 | 株式会社ミツトヨ | 光電式エンコーダ |
| JP4713908B2 (ja) | 2005-03-17 | 2011-06-29 | 株式会社ミツトヨ | レンズシステム、及び、これを用いた光電式エンコーダ |
| JP2006292728A (ja) | 2005-03-17 | 2006-10-26 | Mitsutoyo Corp | 光電式エンコーダ |
| DE102005015743B4 (de) | 2005-04-06 | 2018-08-23 | Dr. Johannes Heidenhain Gmbh | Abtasteinheit für eine Positionsmesseinrichtung zum optischen Abtasten einer Maßverkörperung und Positionsmesseinrichtung |
| JP4803641B2 (ja) | 2005-05-12 | 2011-10-26 | オリンパス株式会社 | 光学式エンコーダ |
| US7784694B2 (en) | 2005-11-21 | 2010-08-31 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Reflective encoder with lens on code strip |
| US20070120047A1 (en) | 2005-11-25 | 2007-05-31 | Wong Weng F | Ring-configured photodiode array and optical encoders using the same |
| DE102006011540A1 (de) | 2006-02-12 | 2007-08-23 | Samland, Thomas, Dipl.-Math. | Abtasteinheit für eine Positionsmesseinrichtung zur Detektion von optischen Maßverkörperungen sowie entsprechende Positionsmesseinrichtung |
| US7495583B2 (en) | 2006-04-14 | 2009-02-24 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Flat-top reflection-based optical encoders |
| US7525085B2 (en) * | 2006-04-14 | 2009-04-28 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Multi-axis optical encoders |
| DE102006021017A1 (de) | 2006-05-05 | 2007-11-08 | Dr. Johannes Heidenhain Gmbh | Positionsmesseinrichtung |
| US7732756B2 (en) | 2006-11-01 | 2010-06-08 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | User navigation device with a code wheel and an encoder |
| JP2008292352A (ja) | 2007-05-25 | 2008-12-04 | Mitsutoyo Corp | 反射型エンコーダ |
| TW200900663A (en) | 2007-06-22 | 2009-01-01 | Dyna Image Corp | Optical motion identification device utilizes partial total internal reflection light source and/or partial non-total internal reflection light source |
| CN201112407Y (zh) | 2007-08-13 | 2008-09-10 | 亿光电子工业股份有限公司 | 一种高功率发光二极管结构 |
| GB0819767D0 (en) * | 2008-10-28 | 2008-12-03 | Renishaw Plc | Absolute encoder setup indication |
| US7795576B2 (en) | 2008-12-23 | 2010-09-14 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Single dome lens reflective optical encoder |
| JP2010230409A (ja) | 2009-03-26 | 2010-10-14 | Olympus Corp | 光学式エンコーダ |
| GB0906257D0 (en) | 2009-04-08 | 2009-05-20 | Renishaw Plc | Position encoder apparatus |
| US7982175B2 (en) | 2009-06-30 | 2011-07-19 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Miniaturized single track optical encoder system with integrated index channel(s) |
| US8637805B2 (en) * | 2010-03-29 | 2014-01-28 | Mitutoyo Corporation | Optical encoder using off-axis imaging through a lens |
| US8476577B2 (en) | 2010-03-29 | 2013-07-02 | Mitutoyo Corporation | Optical encoder |
| US8354745B2 (en) | 2010-04-20 | 2013-01-15 | Intellectual Discovery Co., Ltd. | Electronic assembly |
| JP5999147B2 (ja) | 2014-08-06 | 2016-09-28 | 日本精工株式会社 | センサ及びセンサの製造方法 |
| US9651404B2 (en) * | 2015-09-29 | 2017-05-16 | Mitutoyo Corporation | Optical encoder having an optical portion comprising dual lenses and an aperture portion positioned in relation to a moiré grating |
| EP3150968B1 (de) * | 2015-10-02 | 2018-03-21 | SICK STEGMANN GmbH | Optoelektronischer sensor |
| ES2856695T3 (es) | 2015-12-03 | 2021-09-28 | Renishaw Plc | Codificador |
| JP2018072184A (ja) * | 2016-10-31 | 2018-05-10 | セイコーエプソン株式会社 | エンコーダーおよびロボット |
| CN116584991A (zh) | 2023-05-10 | 2023-08-15 | 浙江德康医疗器械有限公司 | 一种带爪形固定钉的可吸收界面螺钉及其植入方法 |
-
2019
- 2019-11-15 GB GBGB1916641.2A patent/GB201916641D0/en not_active Ceased
-
2020
- 2020-11-12 EP EP20807001.1A patent/EP4058756B1/en active Active
- 2020-11-12 WO PCT/EP2020/081914 patent/WO2021094456A1/en not_active Ceased
- 2020-11-12 JP JP2022528204A patent/JP7699124B2/ja active Active
- 2020-11-12 ES ES20807001T patent/ES2972318T3/es active Active
- 2020-11-12 LT LTEPPCT/EP2020/081914T patent/LT4058756T/lt unknown
- 2020-11-12 CN CN202080079430.0A patent/CN114729824B/zh active Active
- 2020-11-12 US US17/774,013 patent/US12072216B2/en active Active
- 2020-11-12 KR KR1020227017249A patent/KR20220097912A/ko active Pending
-
2024
- 2024-07-22 US US18/779,672 patent/US20240377228A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES2972318T3 (es) | 2024-06-12 |
| JP2023502079A (ja) | 2023-01-20 |
| US20220397430A1 (en) | 2022-12-15 |
| CN114729824A (zh) | 2022-07-08 |
| GB201916641D0 (en) | 2020-01-01 |
| WO2021094456A1 (en) | 2021-05-20 |
| KR20220097912A (ko) | 2022-07-08 |
| EP4058756B1 (en) | 2024-01-31 |
| EP4058756A1 (en) | 2022-09-21 |
| CN114729824B (zh) | 2025-03-18 |
| JP7699124B2 (ja) | 2025-06-26 |
| US12072216B2 (en) | 2024-08-27 |
| US20240377228A1 (en) | 2024-11-14 |
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