JP4928148B2 - 画像形成装置及び画像形成方法 - Google Patents

画像形成装置及び画像形成方法 Download PDF

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Publication number
JP4928148B2
JP4928148B2 JP2006108041A JP2006108041A JP4928148B2 JP 4928148 B2 JP4928148 B2 JP 4928148B2 JP 2006108041 A JP2006108041 A JP 2006108041A JP 2006108041 A JP2006108041 A JP 2006108041A JP 4928148 B2 JP4928148 B2 JP 4928148B2
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JP
Japan
Prior art keywords
image
density
image forming
image carrier
light intensity
Prior art date
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Expired - Fee Related
Application number
JP2006108041A
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English (en)
Japanese (ja)
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JP2007279523A (ja
JP2007279523A5 (enExample
Inventor
亮 端無
慎也 鈴木
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2006108041A priority Critical patent/JP4928148B2/ja
Priority to US11/733,302 priority patent/US8264733B2/en
Publication of JP2007279523A publication Critical patent/JP2007279523A/ja
Publication of JP2007279523A5 publication Critical patent/JP2007279523A5/ja
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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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • 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
    • G03G15/5033—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 photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • 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
    • 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)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2006108041A 2006-04-10 2006-04-10 画像形成装置及び画像形成方法 Expired - Fee Related JP4928148B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006108041A JP4928148B2 (ja) 2006-04-10 2006-04-10 画像形成装置及び画像形成方法
US11/733,302 US8264733B2 (en) 2006-04-10 2007-04-10 Image forming apparatus and image forming method for detecting light intensities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006108041A JP4928148B2 (ja) 2006-04-10 2006-04-10 画像形成装置及び画像形成方法

Publications (3)

Publication Number Publication Date
JP2007279523A JP2007279523A (ja) 2007-10-25
JP2007279523A5 JP2007279523A5 (enExample) 2009-05-14
JP4928148B2 true JP4928148B2 (ja) 2012-05-09

Family

ID=38575420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006108041A Expired - Fee Related JP4928148B2 (ja) 2006-04-10 2006-04-10 画像形成装置及び画像形成方法

Country Status (2)

Country Link
US (1) US8264733B2 (enExample)
JP (1) JP4928148B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4965961B2 (ja) * 2006-10-12 2012-07-04 キヤノン株式会社 画像形成装置
JP4280768B2 (ja) * 2006-12-20 2009-06-17 キヤノン株式会社 画像形成装置及び画像形成方法及びプログラム及び記憶媒体
JP5536990B2 (ja) 2008-05-27 2014-07-02 キヤノン株式会社 画像形成装置
JP5558736B2 (ja) 2008-05-27 2014-07-23 キヤノン株式会社 画像形成装置及びその制御方法
JP5252995B2 (ja) 2008-05-27 2013-07-31 キヤノン株式会社 画像形成装置
JP2009288368A (ja) * 2008-05-28 2009-12-10 Kyocera Mita Corp 画像形成装置
JP5531458B2 (ja) 2008-08-01 2014-06-25 株式会社リコー 速度検出装置及び多色画像形成装置
JP5262646B2 (ja) * 2008-12-04 2013-08-14 株式会社リコー 画像検出装置及び多色画像形成装置
JP5598154B2 (ja) * 2009-08-27 2014-10-01 株式会社リコー 画像形成装置及びその濃度補正方法
JP5534162B2 (ja) * 2009-12-08 2014-06-25 株式会社リコー 検出装置及び画像形成装置
JP2012076441A (ja) * 2010-10-06 2012-04-19 Canon Inc 画像処理装置および画像処理装置の制御方法
JP5787672B2 (ja) * 2010-11-30 2015-09-30 キヤノン株式会社 情報処理装置、及び、情報処理方法、画像形成装置
JP5488450B2 (ja) 2010-12-24 2014-05-14 ブラザー工業株式会社 画像形成装置
JP5959905B2 (ja) * 2012-04-10 2016-08-02 キヤノン株式会社 画像形成装置
JP6176438B2 (ja) * 2013-03-15 2017-08-09 株式会社リコー 変位検出器の製造方法
JP6261790B2 (ja) * 2017-03-10 2018-01-17 キヤノン株式会社 画像形成装置
JP7031241B2 (ja) * 2017-11-16 2022-03-08 コニカミノルタ株式会社 画像形成装置及びプログラム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132175A (ja) * 1985-12-03 1987-06-15 Omron Tateisi Electronics Co 速度異常検出方法
JPH0736230A (ja) 1993-07-16 1995-02-07 Mita Ind Co Ltd 画像濃度制御方法
JP2681745B2 (ja) * 1993-10-08 1997-11-26 岸本産業株式会社 レーザ光を利用したスペックルパターンによる被計測物の上下および横移動量の測定方法。
JPH07225138A (ja) * 1994-02-10 1995-08-22 Sankyo Seiki Mfg Co Ltd 回転式エンコーダ
US5726437A (en) * 1994-10-27 1998-03-10 Fuji Xerox Co., Ltd. Light intensity control device
US5592306A (en) * 1995-09-15 1997-01-07 Must Systems Inc. Scanning apparatus including a light adjusting device
JP3331294B2 (ja) * 1996-11-28 2002-10-07 シャープ株式会社 トナー濃度測定機能付き画像形成装置
JPH1184910A (ja) * 1997-07-11 1999-03-30 Canon Inc 画像形成装置
JPH11295941A (ja) 1998-04-15 1999-10-29 Canon Inc 画像形成装置
DE10135010A1 (de) * 2000-08-23 2002-03-07 Heidelberger Druckmasch Ag Anordnung zum Steuern des Transportes von Druckprodukten durch eine drucktechnische Maschine
JP2002108046A (ja) * 2000-09-28 2002-04-10 Ricoh Co Ltd 画像形成装置
JP2002211083A (ja) 2001-01-19 2002-07-31 Matsushita Electric Ind Co Ltd カラー画像形成装置、カラーキャリブレーション方法およびその消耗品発注方法
JP4257767B2 (ja) * 2001-02-27 2009-04-22 株式会社リコー 画像形成装置
WO2003071359A1 (fr) * 2002-02-20 2003-08-28 Seiko Epson Corporation Appareil et procede de formation d'images
JP2004125990A (ja) * 2002-09-30 2004-04-22 Canon Inc 画像形成装置、画像形成方法、及び制御プログラム
JP2005017423A (ja) * 2003-06-24 2005-01-20 Ricoh Co Ltd カラー画像形成装置
JP2005070117A (ja) * 2003-08-26 2005-03-17 Sharp Corp 画像形成装置、および、画像形成装置の色ずれ補正方法
JP4568051B2 (ja) * 2003-09-18 2010-10-27 株式会社リコー 画像形成装置

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US20070237533A1 (en) 2007-10-11
JP2007279523A (ja) 2007-10-25
US8264733B2 (en) 2012-09-11

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