JP7051345B2 - 画像形成装置及びその制御方法、並びにプログラム - Google Patents

画像形成装置及びその制御方法、並びにプログラム Download PDF

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Publication number
JP7051345B2
JP7051345B2 JP2017179014A JP2017179014A JP7051345B2 JP 7051345 B2 JP7051345 B2 JP 7051345B2 JP 2017179014 A JP2017179014 A JP 2017179014A JP 2017179014 A JP2017179014 A JP 2017179014A JP 7051345 B2 JP7051345 B2 JP 7051345B2
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JP
Japan
Prior art keywords
image
correction data
image forming
photosensitive drum
forming apparatus
Prior art date
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Active
Application number
JP2017179014A
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English (en)
Japanese (ja)
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JP2019053258A (ja
JP2019053258A5 (US07534539-20090519-C00280.png
Inventor
道彦 山田
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 JP2017179014A priority Critical patent/JP7051345B2/ja
Priority to US16/129,158 priority patent/US10488784B2/en
Publication of JP2019053258A publication Critical patent/JP2019053258A/ja
Priority to US16/597,161 priority patent/US10877394B2/en
Publication of JP2019053258A5 publication Critical patent/JP2019053258A5/ja
Application granted granted Critical
Publication of JP7051345B2 publication Critical patent/JP7051345B2/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0808—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • 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
    • G03G15/0136—Details of unit for transferring a pattern to a second base transfer member separable from recording member or vice versa, mode switching
    • 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
    • G03G15/5008—Driving control for rotary photosensitive medium, e.g. speed control, stop position control
    • 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
    • G03G15/5041—Detecting a toner image, e.g. density, toner coverage, 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482—Interaction with lists of selectable items, e.g. menus
    • 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
    • G03G15/04027—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 and forming half-tone image
    • 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
    • G03G15/5016—User-machine interface; Display panels; Control console
    • G03G15/502—User-machine interface; Display panels; Control console relating to the structure of the control menu, e.g. pop-up menus, help screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Color Electrophotography (AREA)
JP2017179014A 2017-09-19 2017-09-19 画像形成装置及びその制御方法、並びにプログラム Active JP7051345B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017179014A JP7051345B2 (ja) 2017-09-19 2017-09-19 画像形成装置及びその制御方法、並びにプログラム
US16/129,158 US10488784B2 (en) 2017-09-19 2018-09-12 Image forming apparatus capable of performing gradation correction, method of controlling same, and storage medium
US16/597,161 US10877394B2 (en) 2017-09-19 2019-10-09 Image forming apparatus capable of performing gradation correction, method of controlling same, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017179014A JP7051345B2 (ja) 2017-09-19 2017-09-19 画像形成装置及びその制御方法、並びにプログラム

Publications (3)

Publication Number Publication Date
JP2019053258A JP2019053258A (ja) 2019-04-04
JP2019053258A5 JP2019053258A5 (US07534539-20090519-C00280.png) 2020-11-12
JP7051345B2 true JP7051345B2 (ja) 2022-04-11

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JP2017179014A Active JP7051345B2 (ja) 2017-09-19 2017-09-19 画像形成装置及びその制御方法、並びにプログラム

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US (2) US10488784B2 (US07534539-20090519-C00280.png)
JP (1) JP7051345B2 (US07534539-20090519-C00280.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6590895B2 (ja) * 2017-11-20 2019-10-16 キヤノン株式会社 画像形成装置及び画像形成方法
JP6910326B2 (ja) * 2018-08-10 2021-07-28 キヤノン株式会社 画像形成装置
JP2022099817A (ja) * 2020-12-23 2022-07-05 キヤノン株式会社 画像形成装置、画像形成方法、及び、プログラム

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002207326A (ja) 2001-01-10 2002-07-26 Konica Corp 画像形成装置
JP2005331980A (ja) 2005-08-01 2005-12-02 Canon Inc 画像形成装置
JP2007163802A (ja) 2005-12-13 2007-06-28 Canon Inc 画像形成装置および画像濃度制御方法
JP2010102182A (ja) 2008-10-24 2010-05-06 Canon Inc 画像形成装置
US20110085187A1 (en) 2009-10-14 2011-04-14 Samsung Electronics Co., Ltd Image forming apparatus and auto color registration method thereof
JP2011253067A (ja) 2010-06-02 2011-12-15 Canon Inc 画像形成装置及びその階調調整方法
JP2013114252A (ja) 2011-12-01 2013-06-10 Canon Inc 画像形成装置
JP2017044828A (ja) 2015-08-25 2017-03-02 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
JP2017146589A (ja) 2016-02-17 2017-08-24 キヤノン株式会社 画像形成装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3851057B2 (ja) * 2000-04-21 2006-11-29 シャープ株式会社 画像形成装置
JP2009230135A (ja) 2008-03-20 2009-10-08 Toshiba Corp 画像形成装置および画像形成方法
JP2011033722A (ja) * 2009-07-30 2011-02-17 Oki Data Corp 画像形成装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002207326A (ja) 2001-01-10 2002-07-26 Konica Corp 画像形成装置
JP2005331980A (ja) 2005-08-01 2005-12-02 Canon Inc 画像形成装置
JP2007163802A (ja) 2005-12-13 2007-06-28 Canon Inc 画像形成装置および画像濃度制御方法
JP2010102182A (ja) 2008-10-24 2010-05-06 Canon Inc 画像形成装置
US20110085187A1 (en) 2009-10-14 2011-04-14 Samsung Electronics Co., Ltd Image forming apparatus and auto color registration method thereof
JP2011253067A (ja) 2010-06-02 2011-12-15 Canon Inc 画像形成装置及びその階調調整方法
JP2013114252A (ja) 2011-12-01 2013-06-10 Canon Inc 画像形成装置
JP2017044828A (ja) 2015-08-25 2017-03-02 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
JP2017146589A (ja) 2016-02-17 2017-08-24 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
JP2019053258A (ja) 2019-04-04
US10877394B2 (en) 2020-12-29
US10488784B2 (en) 2019-11-26
US20190086833A1 (en) 2019-03-21
US20200041929A1 (en) 2020-02-06

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