ATE549666T1 - Bilderzeugungsvorrichtung - Google Patents

Bilderzeugungsvorrichtung

Info

Publication number
ATE549666T1
ATE549666T1 AT10160841T AT10160841T ATE549666T1 AT E549666 T1 ATE549666 T1 AT E549666T1 AT 10160841 T AT10160841 T AT 10160841T AT 10160841 T AT10160841 T AT 10160841T AT E549666 T1 ATE549666 T1 AT E549666T1
Authority
AT
Austria
Prior art keywords
image
control process
reading device
reference image
image formation
Prior art date
Application number
AT10160841T
Other languages
English (en)
Inventor
Yoshiyuki Komiya
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE549666T1 publication Critical patent/ATE549666T1/de

Links

Classifications

    • 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
    • G03G15/5062—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 image on the copy material
    • 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
    • G03G15/0131—Details of unit for transferring a pattern to a second base
    • 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
    • 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
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00029—Image density detection
    • G03G2215/00067—Image density detection on recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Facsimiles In General (AREA)
AT10160841T 2009-05-13 2010-04-23 Bilderzeugungsvorrichtung ATE549666T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009116604A JP2010266594A (ja) 2009-05-13 2009-05-13 画像形成装置

Publications (1)

Publication Number Publication Date
ATE549666T1 true ATE549666T1 (de) 2012-03-15

Family

ID=42733774

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10160841T ATE549666T1 (de) 2009-05-13 2010-04-23 Bilderzeugungsvorrichtung

Country Status (5)

Country Link
US (1) US8358946B2 (de)
EP (1) EP2251743B1 (de)
JP (1) JP2010266594A (de)
CN (1) CN101887223B (de)
AT (1) ATE549666T1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5247058B2 (ja) * 2007-04-09 2013-07-24 キヤノン株式会社 画像形成装置
JP5739648B2 (ja) * 2010-11-24 2015-06-24 キヤノン株式会社 画像形成装置
JP5743528B2 (ja) * 2010-12-20 2015-07-01 キヤノン株式会社 画像形成装置及びその制御方法
JP2012163645A (ja) * 2011-02-04 2012-08-30 Ricoh Co Ltd 画像形成装置
US9046850B2 (en) 2011-02-04 2015-06-02 Ricoh Company, Ltd. Image forming apparatus capable of reducing image density irregularity
JP2015082066A (ja) 2013-10-24 2015-04-27 キヤノン株式会社 画像形成装置
JP6440506B2 (ja) * 2015-01-23 2018-12-19 キヤノン株式会社 画像形成装置
JP2016206599A (ja) * 2015-04-28 2016-12-08 キヤノン株式会社 画像形成装置
JP6195176B2 (ja) * 2015-12-22 2017-09-13 株式会社リコー 画像形成装置
JP2017151170A (ja) * 2016-02-22 2017-08-31 キヤノン株式会社 画像形成装置、画像形成方法
US10073397B2 (en) * 2016-04-26 2018-09-11 Canon Kabushiki Kaisha Image forming apparatus and control method for updating conversion condition converting measurement result of measurement unit
JP2018092157A (ja) * 2016-11-29 2018-06-14 キヤノン株式会社 画像形成装置
JP7757054B2 (ja) * 2021-05-28 2025-10-21 キヤノン株式会社 画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425169A (en) * 1987-07-21 1989-01-27 Minolta Camera Kk Image forming device
JP3441994B2 (ja) * 1999-02-24 2003-09-02 キヤノン株式会社 画像処理装置及びその制御方法
KR100470579B1 (ko) * 2002-11-02 2005-03-08 삼성전자주식회사 잉크젯 기록 장치의 제어장치 및 제어방법
JP2005017661A (ja) * 2003-06-26 2005-01-20 Ricoh Co Ltd 画像形成装置および複写装置
JP4810171B2 (ja) * 2005-09-16 2011-11-09 株式会社リコー 画像形成装置
JP2007086641A (ja) * 2005-09-26 2007-04-05 Canon Inc カラー画像形成装置
JP2007292853A (ja) * 2006-04-21 2007-11-08 Ricoh Co Ltd 画像形成装置

Also Published As

Publication number Publication date
CN101887223A (zh) 2010-11-17
EP2251743B1 (de) 2012-03-14
EP2251743A1 (de) 2010-11-17
US20100290799A1 (en) 2010-11-18
US8358946B2 (en) 2013-01-22
JP2010266594A (ja) 2010-11-25
CN101887223B (zh) 2013-08-07

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