CN102192711A - 编码器 - Google Patents
编码器 Download PDFInfo
- Publication number
- CN102192711A CN102192711A CN2011100494120A CN201110049412A CN102192711A CN 102192711 A CN102192711 A CN 102192711A CN 2011100494120 A CN2011100494120 A CN 2011100494120A CN 201110049412 A CN201110049412 A CN 201110049412A CN 102192711 A CN102192711 A CN 102192711A
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- 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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- 238000006073 displacement reaction Methods 0.000 claims abstract description 65
- 230000033001 locomotion Effects 0.000 claims description 137
- 230000003287 optical effect Effects 0.000 claims description 74
- 238000013507 mapping Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000013341 scale-up Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Classifications
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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
- G01D5/3473—Circular or rotary encoders
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100017925A KR101612842B1 (ko) | 2010-02-26 | 2010-02-26 | 엔코더 |
KR10-2010-0017925 | 2010-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102192711A true CN102192711A (zh) | 2011-09-21 |
CN102192711B CN102192711B (zh) | 2015-03-11 |
Family
ID=44504804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110049412.0A Active CN102192711B (zh) | 2010-02-26 | 2011-02-25 | 编码器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8658965B2 (zh) |
KR (1) | KR101612842B1 (zh) |
CN (1) | CN102192711B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103499359A (zh) * | 2013-09-27 | 2014-01-08 | 北京硕人时代科技有限公司 | 一种光栅定位轮 |
CN105547141A (zh) * | 2014-10-27 | 2016-05-04 | 精工爱普生株式会社 | 位置检测装置及方法、电子设备、记录装置、和机器人 |
CN106468719A (zh) * | 2015-08-14 | 2017-03-01 | 台达电子工业股份有限公司 | 色轮转速检测模块 |
CN111332504A (zh) * | 2020-03-12 | 2020-06-26 | 北京理工大学 | 卫星的低速驱动装置及使用其的快速定位方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2492625B (en) * | 2011-06-06 | 2014-12-03 | Canon Kk | Driving apparatus, camera platform apparatus and driving method of controlling the driving apparatus |
JP6359938B2 (ja) * | 2014-10-08 | 2018-07-18 | 株式会社トプコン | インクリメンタルエンコーダの読み取り信号の内挿方法 |
JP2016211901A (ja) * | 2015-05-01 | 2016-12-15 | 多摩川精機株式会社 | ロータリーエンコーダ |
US11300403B2 (en) * | 2017-12-28 | 2022-04-12 | Aeolus Robotics Corporation Limited | Optical encoder and method of operating the same |
CN108332778A (zh) * | 2018-02-09 | 2018-07-27 | 滁州职业技术学院 | 一种增量式转角计量装置 |
US11465771B2 (en) * | 2018-09-20 | 2022-10-11 | The Boeing Company | Flight control position sensor |
US11333480B2 (en) * | 2019-12-12 | 2022-05-17 | Fujitsu Component Limited | Measuring instrument and measure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736187A (en) * | 1986-12-04 | 1988-04-05 | The Regents Of The University Of California | Encoder for measuring both incremental and absolute positions of moving elements |
CN1149708A (zh) * | 1995-09-24 | 1997-05-14 | 株式会社拓普康 | 旋转编码器 |
CN1288515A (zh) * | 1998-11-09 | 2001-03-21 | 三菱电机株式会社 | 位置检测装置 |
CN101464131A (zh) * | 2007-12-19 | 2009-06-24 | 约翰尼斯海登海恩博士股份有限公司 | 位置测量装置和用于确定绝对位置的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4914437A (en) * | 1986-12-04 | 1990-04-03 | Regents Of The University Of California | Encoder for measuring both incremental and absolute positions of moving elements |
JPH04295719A (ja) * | 1991-03-25 | 1992-10-20 | Nikon Corp | アブソリュ−ト・エンコ−ダ |
JP3816679B2 (ja) * | 1998-09-17 | 2006-08-30 | 株式会社東海理化電機製作所 | 回転角度検出装置 |
JP2005121612A (ja) * | 2003-10-20 | 2005-05-12 | Hamamatsu Photonics Kk | アブソリュートエンコーダ及び角度検出方法 |
-
2010
- 2010-02-26 KR KR1020100017925A patent/KR101612842B1/ko active IP Right Grant
-
2011
- 2011-01-03 US US12/983,568 patent/US8658965B2/en active Active
- 2011-02-25 CN CN201110049412.0A patent/CN102192711B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736187A (en) * | 1986-12-04 | 1988-04-05 | The Regents Of The University Of California | Encoder for measuring both incremental and absolute positions of moving elements |
CN1149708A (zh) * | 1995-09-24 | 1997-05-14 | 株式会社拓普康 | 旋转编码器 |
CN1288515A (zh) * | 1998-11-09 | 2001-03-21 | 三菱电机株式会社 | 位置检测装置 |
CN101464131A (zh) * | 2007-12-19 | 2009-06-24 | 约翰尼斯海登海恩博士股份有限公司 | 位置测量装置和用于确定绝对位置的方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103499359A (zh) * | 2013-09-27 | 2014-01-08 | 北京硕人时代科技有限公司 | 一种光栅定位轮 |
CN103499359B (zh) * | 2013-09-27 | 2016-08-17 | 北京子清智创科技有限公司 | 一种光栅定位轮 |
CN105547141A (zh) * | 2014-10-27 | 2016-05-04 | 精工爱普生株式会社 | 位置检测装置及方法、电子设备、记录装置、和机器人 |
CN106468719A (zh) * | 2015-08-14 | 2017-03-01 | 台达电子工业股份有限公司 | 色轮转速检测模块 |
CN111332504A (zh) * | 2020-03-12 | 2020-06-26 | 北京理工大学 | 卫星的低速驱动装置及使用其的快速定位方法 |
CN111332504B (zh) * | 2020-03-12 | 2021-08-27 | 北京理工大学 | 卫星的低速驱动装置及使用其的快速定位方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20110098351A (ko) | 2011-09-01 |
US20110210238A1 (en) | 2011-09-01 |
CN102192711B (zh) | 2015-03-11 |
US8658965B2 (en) | 2014-02-25 |
KR101612842B1 (ko) | 2016-04-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Gyeongnam, South Korea Patentee after: HANWHA TECHWIN Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: Samsung Techwin Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Gyeongnam, South Korea Patentee after: HANWHA AEROSPACE Co.,Ltd. Address before: Gyeongnam, South Korea Patentee before: HANWHA TECHWIN Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: Gyeongnam Changwon City, South Korea Patentee after: HANWHA TECHWIN Co.,Ltd. Address before: Gyeongnam, South Korea Patentee before: HANWHA AEROSPACE Co.,Ltd. |
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TR01 | Transfer of patent right |