JP4850484B2 - 画像形成装置及びその制御方法、プログラム - Google Patents

画像形成装置及びその制御方法、プログラム Download PDF

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Publication number
JP4850484B2
JP4850484B2 JP2005317118A JP2005317118A JP4850484B2 JP 4850484 B2 JP4850484 B2 JP 4850484B2 JP 2005317118 A JP2005317118 A JP 2005317118A JP 2005317118 A JP2005317118 A JP 2005317118A JP 4850484 B2 JP4850484 B2 JP 4850484B2
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JP
Japan
Prior art keywords
image
deformation
area
unit
image data
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.)
Expired - Fee Related
Application number
JP2005317118A
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English (en)
Japanese (ja)
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JP2007121923A5 (enExample
JP2007121923A (ja
Inventor
篤志 大谷
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2005317118A priority Critical patent/JP4850484B2/ja
Priority to KR1020060105695A priority patent/KR100861601B1/ko
Priority to EP06123153.6A priority patent/EP1780604B1/en
Priority to US11/554,655 priority patent/US8253968B2/en
Priority to CNB2006101429344A priority patent/CN100462853C/zh
Publication of JP2007121923A publication Critical patent/JP2007121923A/ja
Publication of JP2007121923A5 publication Critical patent/JP2007121923A5/ja
Application granted granted Critical
Publication of JP4850484B2 publication Critical patent/JP4850484B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/011—Details of unit for exposing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04018—Image composition, e.g. adding or superposing informations on the original image
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3877—Image rotation
    • H04N1/3878—Skew detection or correction
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers
    • H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0151—Apparatus for electrophotographic processes for producing multicoloured copies characterised by the technical problem
    • G03G2215/0158—Colour registration
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/04—Arrangements for exposing and producing an image
    • G03G2215/0429—Changing or enhancing the image
    • G03G2215/0468—Image area information changed (default is the charge image)
    • 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
    • H04N2201/0082—Image hardcopy reproducer
    • 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
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/0315—Details of integral heads not otherwise provided for
    • 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
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/0471—Detection of scanning velocity or position using dedicated detectors
    • H04N2201/04713—Details of the detector arrangement, e.g. non-standard position, optical details
    • 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
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04715—Detection of scanning velocity or position by detecting marks or the like, e.g. slits
    • H04N2201/04722—Detection of scanning velocity or position by detecting marks or the like, e.g. slits on a photoconductive drum or belt
    • 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
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04729—Detection of scanning velocity or position in the main-scan direction
    • 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
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04731—Detection of scanning velocity or position in the sub-scan direction
    • 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
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04732—Detecting at infrequent intervals, e.g. once or twice per line for main-scan control
    • 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
    • H04N2201/04758—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area
    • 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
    • H04N2201/04789—Control or error compensation of scanning position or velocity in the main-scan direction
    • 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
    • H04N2201/04791—Control or error compensation of scanning position or velocity in the sub-scan direction
    • 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
    • H04N2201/04793—Control or error compensation of scanning position or velocity using stored control or compensation data, e.g. previously measured data

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Laser Beam Printer (AREA)
JP2005317118A 2005-10-31 2005-10-31 画像形成装置及びその制御方法、プログラム Expired - Fee Related JP4850484B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005317118A JP4850484B2 (ja) 2005-10-31 2005-10-31 画像形成装置及びその制御方法、プログラム
KR1020060105695A KR100861601B1 (ko) 2005-10-31 2006-10-30 화상 형성 장치 및 그 제어 방법
EP06123153.6A EP1780604B1 (en) 2005-10-31 2006-10-30 Image forming apparatus, control method for registration error correction, and program
US11/554,655 US8253968B2 (en) 2005-10-31 2006-10-31 Image forming apparatus, control method, and program for preventing image omission cause by registration error correction
CNB2006101429344A CN100462853C (zh) 2005-10-31 2006-10-31 图像形成设备及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005317118A JP4850484B2 (ja) 2005-10-31 2005-10-31 画像形成装置及びその制御方法、プログラム

Publications (3)

Publication Number Publication Date
JP2007121923A JP2007121923A (ja) 2007-05-17
JP2007121923A5 JP2007121923A5 (enExample) 2008-12-18
JP4850484B2 true JP4850484B2 (ja) 2012-01-11

Family

ID=37709457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005317118A Expired - Fee Related JP4850484B2 (ja) 2005-10-31 2005-10-31 画像形成装置及びその制御方法、プログラム

Country Status (5)

Country Link
US (1) US8253968B2 (enExample)
EP (1) EP1780604B1 (enExample)
JP (1) JP4850484B2 (enExample)
KR (1) KR100861601B1 (enExample)
CN (1) CN100462853C (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5074851B2 (ja) * 2007-07-31 2012-11-14 キヤノン株式会社 画像形成装置および画像形成方法
JP5144161B2 (ja) * 2007-07-31 2013-02-13 キヤノン株式会社 カラー画像形成装置及びカラー画像形成方法
JP4950798B2 (ja) * 2007-07-31 2012-06-13 キヤノン株式会社 画像形成装置とその制御方法、及び、コンピュータプログラム
JP5006731B2 (ja) * 2007-07-31 2012-08-22 キヤノン株式会社 画像形成装置及び画像補正方法
JP5450980B2 (ja) * 2008-05-08 2014-03-26 キヤノン株式会社 画像形成装置およびその制御方法ならびにそのプログラムおよび記憶媒体
JP2010011429A (ja) * 2008-06-30 2010-01-14 Canon Inc 画像処理装置及び画像処理装置の制御方法
JP2010099885A (ja) * 2008-10-22 2010-05-06 Canon Inc 画像形成装置、画像形成方法および画像形成プログラム
JP5241429B2 (ja) * 2008-10-24 2013-07-17 キヤノン株式会社 画像形成装置およびその制御方法
JP5448600B2 (ja) * 2009-06-25 2014-03-19 キヤノン株式会社 画像形成装置
JP5594995B2 (ja) * 2009-09-09 2014-09-24 キヤノン株式会社 画像形成装置、画像形成装置の制御方法、及びプログラム
JP5471472B2 (ja) * 2010-01-13 2014-04-16 セイコーエプソン株式会社 画像形成装置
US20120105876A1 (en) * 2010-10-31 2012-05-03 Eyal Peleg Color plane registration error correction
JP2021030598A (ja) * 2019-08-26 2021-03-01 京セラドキュメントソリューションズ株式会社 画像形成装置、画像形成方法及び画像形成プログラム
KR102883301B1 (ko) * 2022-12-02 2025-11-13 (주)커넥티드 인사이트 라인 스캔 카메라의 진동을 보정하는 시스템

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JP2005007621A (ja) * 2003-06-17 2005-01-13 Canon Inc 画像形成装置
JP4599827B2 (ja) * 2003-10-31 2010-12-15 セイコーエプソン株式会社 テープ印刷装置およびテープ印刷装置のデータ処理方法
US20060039627A1 (en) * 2004-08-21 2006-02-23 Xerox Corporation Real-time processing of grayscale image data

Also Published As

Publication number Publication date
KR100861601B1 (ko) 2008-10-07
CN1959549A (zh) 2007-05-09
US20070103728A1 (en) 2007-05-10
KR20070046742A (ko) 2007-05-03
EP1780604A2 (en) 2007-05-02
EP1780604B1 (en) 2016-06-08
CN100462853C (zh) 2009-02-18
US8253968B2 (en) 2012-08-28
JP2007121923A (ja) 2007-05-17
EP1780604A3 (en) 2011-06-29

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