CN104580805B - 位置调节装置、成像单元以及图像读取装置 - Google Patents
位置调节装置、成像单元以及图像读取装置 Download PDFInfo
- Publication number
- CN104580805B CN104580805B CN201410594324.2A CN201410594324A CN104580805B CN 104580805 B CN104580805 B CN 104580805B CN 201410594324 A CN201410594324 A CN 201410594324A CN 104580805 B CN104580805 B CN 104580805B
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- focusing lens
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/047—Detection, control or error compensation of scanning velocity or position
- H04N1/053—Detection, control or error compensation of scanning velocity or position in main scanning direction, e.g. synchronisation of line start or picture elements in a line
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00557—Connection or assembly of components or elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00559—Mounting or support of components or elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0066—Aligning or positioning related to handling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/02409—Focusing, i.e. adjusting the focus of the scanning head
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/02481—Arrangements for positioning elements within a head
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/0249—Arrangements for mounting or supporting elements within a scanning head
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
- H04N1/0301—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
- H04N1/0301—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path
- H04N1/0303—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path with the scanned line and the photodetector array lying in non-parallel planes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
- H04N1/0301—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path
- H04N1/0305—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path with multiple folds of the optical path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/047—Detection, control or error compensation of scanning velocity or position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0081—Image reader
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0094—Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02406—Arrangements for positioning elements within a head
- H04N2201/02427—Element positioned
- H04N2201/02429—Photodetector element, e.g. CCD array
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02406—Arrangements for positioning elements within a head
- H04N2201/02427—Element positioned
- H04N2201/02431—Lens or optical system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02406—Arrangements for positioning elements within a head
- H04N2201/02439—Positioning method
- H04N2201/02441—Positioning method using screws
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
- H04N2201/02454—Element mounted or supported
- H04N2201/02456—Scanning element, e.g. CCD array, photodetector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
- H04N2201/02454—Element mounted or supported
- H04N2201/02458—Lens or optical system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
- H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
- H04N2201/02466—Mounting or supporting method
- H04N2201/02468—Mounting or supporting method using screws
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04755—Control or error compensation of scanning position or velocity by controlling the position or movement of a scanning element or carriage, e.g. of a polygonal mirror, of a drive motor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04794—Varying the control or compensation during the scan, e.g. using continuous feedback or from line to line
- H04N2201/04796—Varying the sub-scan control during the main-scan, e.g. for correcting skew, tilt or bow of a scanning beam
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Facsimile Heads (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2013-0129569 | 2013-10-29 | ||
KR1020130129569A KR102070937B1 (ko) | 2013-10-29 | 2013-10-29 | 이미징 유닛의 위치 조정 장치, 이미징 유닛 및 이를 포함한 화상 독취 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104580805A CN104580805A (zh) | 2015-04-29 |
CN104580805B true CN104580805B (zh) | 2018-07-24 |
Family
ID=52002651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410594324.2A Active CN104580805B (zh) | 2013-10-29 | 2014-10-29 | 位置调节装置、成像单元以及图像读取装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9420141B2 (zh) |
EP (1) | EP2869547B1 (zh) |
KR (1) | KR102070937B1 (zh) |
CN (1) | CN104580805B (zh) |
WO (1) | WO2015065032A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106550175B (zh) * | 2015-09-16 | 2019-09-03 | 华为技术有限公司 | 一种摄像头、调节摄像头拍摄清晰度的方法及装置 |
US10284756B2 (en) | 2016-03-11 | 2019-05-07 | Bio-Rad Laboratories, Inc. | Camera assembly and system for mounting thereof |
JP6528717B2 (ja) * | 2016-04-27 | 2019-06-12 | 京セラドキュメントソリューションズ株式会社 | 画像読取装置およびそれを備えた画像形成装置 |
CN107016307B (zh) * | 2017-05-22 | 2018-08-31 | 新沂城北新区城市建设发展有限公司 | 一种信息收集装置 |
CN107105122B (zh) * | 2017-05-27 | 2018-06-26 | 江苏和顺布业有限公司 | 一种信息扫描仪 |
CN107087085B (zh) * | 2017-05-29 | 2018-06-12 | 江苏锡沂高新区科技发展有限公司 | 一种信息扫描仪 |
JP6883283B2 (ja) * | 2018-01-16 | 2021-06-09 | ブラザー工業株式会社 | 画像読取装置 |
CN109031543A (zh) * | 2018-07-26 | 2018-12-18 | 武汉光迅科技股份有限公司 | 一种透镜的固定装置及相应的光模块 |
US11313807B2 (en) * | 2018-08-30 | 2022-04-26 | Riso Kagaku Corporation | Image inspection device |
CN111787177B (zh) * | 2019-04-03 | 2022-07-12 | 柯尼卡美能达办公系统研发(无锡)有限公司 | 图像读取装置以及图像形成装置 |
CN112887499A (zh) * | 2020-12-31 | 2021-06-01 | 西安智星语知识产权服务有限公司 | 一种票据识别装置及方法 |
JPWO2022230377A1 (zh) * | 2021-04-27 | 2022-11-03 | ||
CN113411465B (zh) * | 2021-06-15 | 2022-09-27 | 郑州轻大产业技术研究院有限公司 | 一种基于深度学习的高光谱图像联合设备稳定装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1223417A (zh) * | 1998-01-16 | 1999-07-21 | 日本电气株式会社 | 图像扫描装置 |
CN101179641A (zh) * | 2006-11-06 | 2008-05-14 | 株式会社理光 | 构造体、光学装置及装配方法、图像读取装置及图像形成装置 |
JP2009177234A (ja) * | 2008-01-21 | 2009-08-06 | Ricoh Co Ltd | 画像読取装置及び画像形成装置 |
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US5247316A (en) * | 1987-03-31 | 1993-09-21 | Canon Kabushiki Kaisha | Laser beam printer having three-point support system |
US5663806A (en) | 1995-10-03 | 1997-09-02 | International Business Machines Corp. | Non-destructive target marking for image stitching |
JPH10257258A (ja) | 1997-03-11 | 1998-09-25 | Minolta Co Ltd | 画像読取ユニットの位置調整装置 |
JP2000261611A (ja) | 1999-03-10 | 2000-09-22 | Matsushita Graphic Communication Systems Inc | 部材固定装置およびこれを用いた読取装置 |
US20020121590A1 (en) * | 2001-03-02 | 2002-09-05 | Miinoru Yoshida | Image reading apparatus |
JP2004354982A (ja) | 2003-05-07 | 2004-12-16 | Canon Inc | 画像読取装置 |
US7588314B1 (en) * | 2004-10-12 | 2009-09-15 | Lev Nisnevich | Image forming device and method using intermittent motion across a work surface |
US7561348B2 (en) * | 2004-11-05 | 2009-07-14 | Ricoh Company, Ltd. | Fixing structure, lens block, image reading unit and image forming apparatus |
US8199369B2 (en) | 2005-11-07 | 2012-06-12 | Ricoh Company, Ltd. | Optical device having fixture structure and used in image reading device and image forming device |
JP4970905B2 (ja) | 2005-11-07 | 2012-07-11 | 株式会社リコー | 構造体、それを有する光学装置、その光学装置の組立方法、その光学装置を有する画像読み取り装置、並びにそれを有する画像形成装置 |
KR20070051225A (ko) * | 2005-11-14 | 2007-05-17 | 삼성전자주식회사 | 화상 판독 장치 |
JP4752625B2 (ja) | 2006-06-01 | 2011-08-17 | 富士ゼロックス株式会社 | 支持台、スキャナ装置、および画像記録装置 |
JP2008066814A (ja) * | 2006-09-05 | 2008-03-21 | Murata Mach Ltd | 光学読取装置および画像読取装置 |
JP4193151B2 (ja) * | 2006-09-05 | 2008-12-10 | ソニー株式会社 | 手振れ補正機構及び撮像装置 |
JP5692515B2 (ja) | 2011-01-12 | 2015-04-01 | 村田機械株式会社 | 画像読取装置 |
-
2013
- 2013-10-29 KR KR1020130129569A patent/KR102070937B1/ko active IP Right Grant
-
2014
- 2014-10-17 US US14/517,236 patent/US9420141B2/en active Active
- 2014-10-28 EP EP14190769.1A patent/EP2869547B1/en active Active
- 2014-10-29 WO PCT/KR2014/010225 patent/WO2015065032A1/en active Application Filing
- 2014-10-29 CN CN201410594324.2A patent/CN104580805B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1223417A (zh) * | 1998-01-16 | 1999-07-21 | 日本电气株式会社 | 图像扫描装置 |
CN101179641A (zh) * | 2006-11-06 | 2008-05-14 | 株式会社理光 | 构造体、光学装置及装配方法、图像读取装置及图像形成装置 |
JP2009177234A (ja) * | 2008-01-21 | 2009-08-06 | Ricoh Co Ltd | 画像読取装置及び画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104580805A (zh) | 2015-04-29 |
KR20150049264A (ko) | 2015-05-08 |
KR102070937B1 (ko) | 2020-01-29 |
US20150116787A1 (en) | 2015-04-30 |
WO2015065032A1 (en) | 2015-05-07 |
EP2869547A1 (en) | 2015-05-06 |
EP2869547B1 (en) | 2016-11-30 |
US9420141B2 (en) | 2016-08-16 |
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