JP2006195130A - 位置ずれ検出方法および画像形成装置 - Google Patents

位置ずれ検出方法および画像形成装置 Download PDF

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Publication number
JP2006195130A
JP2006195130A JP2005006099A JP2005006099A JP2006195130A JP 2006195130 A JP2006195130 A JP 2006195130A JP 2005006099 A JP2005006099 A JP 2005006099A JP 2005006099 A JP2005006099 A JP 2005006099A JP 2006195130 A JP2006195130 A JP 2006195130A
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Japan
Prior art keywords
pattern
reference color
detecting
image forming
forming apparatus
Prior art date
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Pending
Application number
JP2005006099A
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English (en)
Japanese (ja)
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JP2006195130A5 (enExample
Inventor
Katsuyuki Kitao
克之 北尾
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2005006099A priority Critical patent/JP2006195130A/ja
Priority to US11/328,279 priority patent/US20060170754A1/en
Publication of JP2006195130A publication Critical patent/JP2006195130A/ja
Publication of JP2006195130A5 publication Critical patent/JP2006195130A5/ja
Pending 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5054—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt
    • G03G15/5058—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt using a test patch
    • 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
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final recording medium
    • 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
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00029—Image density detection
    • G03G2215/00059—Image density detection on intermediate image carrying member, e.g. transfer belt
    • 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
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • 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
    • G03G2215/0161—Generation of registration marks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
JP2005006099A 2005-01-13 2005-01-13 位置ずれ検出方法および画像形成装置 Pending JP2006195130A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005006099A JP2006195130A (ja) 2005-01-13 2005-01-13 位置ずれ検出方法および画像形成装置
US11/328,279 US20060170754A1 (en) 2005-01-13 2006-01-10 Image forming apparatus that detects color registration deviation and positional deviation detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005006099A JP2006195130A (ja) 2005-01-13 2005-01-13 位置ずれ検出方法および画像形成装置

Publications (2)

Publication Number Publication Date
JP2006195130A true JP2006195130A (ja) 2006-07-27
JP2006195130A5 JP2006195130A5 (enExample) 2008-02-28

Family

ID=36756058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005006099A Pending JP2006195130A (ja) 2005-01-13 2005-01-13 位置ずれ検出方法および画像形成装置

Country Status (2)

Country Link
US (1) US20060170754A1 (enExample)
JP (1) JP2006195130A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006243276A (ja) * 2005-03-02 2006-09-14 Canon Inc 画像形成装置、制御方法、及びプログラム
JP2015210436A (ja) * 2014-04-28 2015-11-24 キヤノン株式会社 画像形成装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007102189A (ja) * 2005-09-07 2007-04-19 Ricoh Co Ltd 色ずれ補正装置、色ずれ補正方法、画像形成装置、色ずれ補正プログラム及び記録媒体
US8150302B2 (en) * 2007-05-01 2012-04-03 Ricoh Company, Limited Image forming apparatus and image forming method that detects an amount of color misalignment using reflected light
JP5009140B2 (ja) * 2007-12-05 2012-08-22 株式会社リコー 光量検出装置、色ずれ量検出装置、及び画像濃度検出装置
JP5164905B2 (ja) * 2009-03-31 2013-03-21 キヤノン株式会社 画像形成装置
JP5310388B2 (ja) * 2009-08-27 2013-10-09 株式会社リコー 画像形成装置及び画質調整にかかるパターン画像の検出方法
JP5499941B2 (ja) * 2010-06-28 2014-05-21 ブラザー工業株式会社 画像形成装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001134041A (ja) * 1999-08-20 2001-05-18 Oki Data Corp 画像記録装置
JP2002023458A (ja) * 2000-07-03 2002-01-23 Fujitsu Ltd 印刷装置及びトナー濃度測定方法
JP2003323023A (ja) * 2002-05-07 2003-11-14 Canon Inc 画像形成装置
JP2004038013A (ja) * 2002-07-05 2004-02-05 Ricoh Co Ltd 画像形成装置及び画像形成の位置ずれ量検出方法
JP2005202284A (ja) * 2004-01-19 2005-07-28 Ricoh Co Ltd カラー画像形成装置
JP2005292760A (ja) * 2004-03-09 2005-10-20 Ricoh Co Ltd カラー画像形成装置、カラー画像形成方法、カラー画像形成プログラム、及び記録媒体
JP2005289035A (ja) * 2004-03-09 2005-10-20 Ricoh Co Ltd 画像形成方法、画像形成装置、補正制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3633429B2 (ja) * 2000-03-24 2005-03-30 松下電器産業株式会社 カラー画像形成装置
US7248272B2 (en) * 2002-09-25 2007-07-24 Sharp Kabushiki Kaisha Method of correcting adjustment value for image forming apparatus, image forming apparatus, and recording medium

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001134041A (ja) * 1999-08-20 2001-05-18 Oki Data Corp 画像記録装置
JP2002023458A (ja) * 2000-07-03 2002-01-23 Fujitsu Ltd 印刷装置及びトナー濃度測定方法
JP2003323023A (ja) * 2002-05-07 2003-11-14 Canon Inc 画像形成装置
JP2004038013A (ja) * 2002-07-05 2004-02-05 Ricoh Co Ltd 画像形成装置及び画像形成の位置ずれ量検出方法
JP2005202284A (ja) * 2004-01-19 2005-07-28 Ricoh Co Ltd カラー画像形成装置
JP2005292760A (ja) * 2004-03-09 2005-10-20 Ricoh Co Ltd カラー画像形成装置、カラー画像形成方法、カラー画像形成プログラム、及び記録媒体
JP2005289035A (ja) * 2004-03-09 2005-10-20 Ricoh Co Ltd 画像形成方法、画像形成装置、補正制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006243276A (ja) * 2005-03-02 2006-09-14 Canon Inc 画像形成装置、制御方法、及びプログラム
JP2015210436A (ja) * 2014-04-28 2015-11-24 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US20060170754A1 (en) 2006-08-03

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