JP5228418B2 - 画像読取装置 - Google Patents

画像読取装置 Download PDF

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Publication number
JP5228418B2
JP5228418B2 JP2007238825A JP2007238825A JP5228418B2 JP 5228418 B2 JP5228418 B2 JP 5228418B2 JP 2007238825 A JP2007238825 A JP 2007238825A JP 2007238825 A JP2007238825 A JP 2007238825A JP 5228418 B2 JP5228418 B2 JP 5228418B2
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JP
Japan
Prior art keywords
image sensor
motor
home position
image
speed
Prior art date
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.)
Active
Application number
JP2007238825A
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English (en)
Japanese (ja)
Other versions
JP2008107805A (ja
JP2008107805A5 (enExample
Inventor
靖彦 吉久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2007238825A priority Critical patent/JP5228418B2/ja
Priority to US11/863,069 priority patent/US7821685B2/en
Publication of JP2008107805A publication Critical patent/JP2008107805A/ja
Publication of JP2008107805A5 publication Critical patent/JP2008107805A5/ja
Application granted granted Critical
Publication of JP5228418B2 publication Critical patent/JP5228418B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1017—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
    • 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
    • H04N1/00912—Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for
    • 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
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1026—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components using a belt or cable
    • 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
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/103—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components by engaging a rail
    • 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
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • 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
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/044—Moving a scanning element into cooperation with a calibration element, e.g. a grey-wedge mounted on the document support, or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP2007238825A 2006-09-27 2007-09-14 画像読取装置 Active JP5228418B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007238825A JP5228418B2 (ja) 2006-09-27 2007-09-14 画像読取装置
US11/863,069 US7821685B2 (en) 2006-09-27 2007-09-27 Image reading method, image reading apparatus, and storage medium having program stored thereon

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006262318 2006-09-27
JP2006262318 2006-09-27
JP2007238825A JP5228418B2 (ja) 2006-09-27 2007-09-14 画像読取装置

Publications (3)

Publication Number Publication Date
JP2008107805A JP2008107805A (ja) 2008-05-08
JP2008107805A5 JP2008107805A5 (enExample) 2010-10-21
JP5228418B2 true JP5228418B2 (ja) 2013-07-03

Family

ID=39224627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007238825A Active JP5228418B2 (ja) 2006-09-27 2007-09-14 画像読取装置

Country Status (2)

Country Link
US (1) US7821685B2 (enExample)
JP (1) JP5228418B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8501279B2 (en) 2005-10-25 2013-08-06 Hitachi Chemical Company, Ltd. Flexible laminate board, process for manufacturing of the board, and flexible print wiring board

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8115971B2 (en) * 2005-06-30 2012-02-14 Brother Kogyo Kabushiki Kaisha Contact image sensor and image reader
JP4254829B2 (ja) * 2006-09-14 2009-04-15 セイコーエプソン株式会社 移動体の位置確定装置および位置確定方法
US8072653B2 (en) * 2006-12-28 2011-12-06 Canon Kabushiki Kaisha Image reading and recording apparatus
JP4645701B2 (ja) * 2008-08-27 2011-03-09 ブラザー工業株式会社 画像読取装置、及び画像読取方法
JP5596946B2 (ja) * 2009-08-05 2014-09-24 キヤノン株式会社 画像読取装置及び画像読取装置の制御方法
JP5489648B2 (ja) * 2009-10-29 2014-05-14 キヤノン株式会社 モータ駆動装置
JP5830837B2 (ja) * 2010-09-01 2015-12-09 株式会社リコー 画像読取装置および画像形成装置
TW201244960A (en) * 2011-05-09 2012-11-16 Hon Hai Prec Ind Co Ltd Printer
JP5769517B2 (ja) * 2011-06-28 2015-08-26 キヤノン株式会社 画像読取装置
KR20130033729A (ko) * 2011-09-27 2013-04-04 삼성전자주식회사 화상독취장치 및 화상 독취 방법
JP5990942B2 (ja) * 2012-03-12 2016-09-14 Toto株式会社 生体情報測定装置
JP6023495B2 (ja) * 2012-07-27 2016-11-09 キヤノン株式会社 画像読取装置
JP2015112737A (ja) * 2013-12-09 2015-06-22 セイコーエプソン株式会社 印刷装置
JP6394067B2 (ja) 2014-05-22 2018-09-26 株式会社リコー 画像読取装置、画像形成装置及び画像読取方法
JP6528544B2 (ja) * 2015-06-02 2019-06-12 株式会社リコー 自動原稿搬送装置および画像形成装置
JP6651800B2 (ja) 2015-11-16 2020-02-19 セイコーエプソン株式会社 画像読取装置
JP6723859B2 (ja) * 2016-07-29 2020-07-15 キヤノン株式会社 画像読取装置
JP2018023065A (ja) * 2016-08-05 2018-02-08 京セラドキュメントソリューションズ株式会社 画像読取装置及びこれを備えた画像形成装置
JP6922644B2 (ja) * 2017-10-20 2021-08-18 ブラザー工業株式会社 画像読取装置
JP7600584B2 (ja) 2020-09-16 2024-12-17 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
JP7591010B2 (ja) * 2022-08-26 2024-11-27 キヤノン株式会社 画像読取装置およびその制御方法、プログラム、記憶媒体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2582411B2 (ja) * 1987-07-30 1997-02-19 三田工業株式会社 画像形成装置におけるレンズ制御方法
JPH03289644A (ja) * 1990-04-06 1991-12-19 Ricoh Co Ltd スキャナ制御装置
JPH0654136A (ja) * 1992-07-28 1994-02-25 Ricoh Co Ltd 画像読取装置
JPH08146532A (ja) * 1994-11-24 1996-06-07 Sharp Corp 複写機の光学系ユニット駆動装置
TW363326B (en) * 1997-02-15 1999-07-01 Benq Corp Initialization positioning method of transparency scanning light source
US6532084B1 (en) * 1999-07-22 2003-03-11 Umax Data Systems Inc. Method for detecting the relative location of an image reading head and a light source
JP4326166B2 (ja) * 2000-07-31 2009-09-02 株式会社リコー 画像処理装置、スキャナの初期化処理方法及び該方法を実施するためのプログラムを記録した記録媒体
JP2005237198A (ja) * 2005-04-28 2005-09-02 Seiko Epson Corp Ｄｃモータ制御方法及び制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8501279B2 (en) 2005-10-25 2013-08-06 Hitachi Chemical Company, Ltd. Flexible laminate board, process for manufacturing of the board, and flexible print wiring board

Also Published As

Publication number Publication date
JP2008107805A (ja) 2008-05-08
US20080074716A1 (en) 2008-03-27
US7821685B2 (en) 2010-10-26

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