DE602006008213D1 - Spannungsmesser zur Überprüfung der Gleichmässigkeit der Aufladung eines Photorezeptors - Google Patents

Spannungsmesser zur Überprüfung der Gleichmässigkeit der Aufladung eines Photorezeptors

Info

Publication number
DE602006008213D1
DE602006008213D1 DE602006008213T DE602006008213T DE602006008213D1 DE 602006008213 D1 DE602006008213 D1 DE 602006008213D1 DE 602006008213 T DE602006008213 T DE 602006008213T DE 602006008213 T DE602006008213 T DE 602006008213T DE 602006008213 D1 DE602006008213 D1 DE 602006008213D1
Authority
DE
Germany
Prior art keywords
photoreceptor
uniformity
checking
charging
tension meter
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.)
Active
Application number
DE602006008213T
Other languages
English (en)
Inventor
Michael F Zona
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE602006008213D1 publication Critical patent/DE602006008213D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03G15/5033—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
    • G03G15/5037—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 the characteristics being an electrical parameter, e.g. voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
DE602006008213T 2005-05-20 2006-05-15 Spannungsmesser zur Überprüfung der Gleichmässigkeit der Aufladung eines Photorezeptors Active DE602006008213D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/133,196 US7324766B2 (en) 2005-05-20 2005-05-20 Cross-process charge uniformity scanner

Publications (1)

Publication Number Publication Date
DE602006008213D1 true DE602006008213D1 (de) 2009-09-17

Family

ID=36481224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008213T Active DE602006008213D1 (de) 2005-05-20 2006-05-15 Spannungsmesser zur Überprüfung der Gleichmässigkeit der Aufladung eines Photorezeptors

Country Status (4)

Country Link
US (1) US7324766B2 (de)
EP (1) EP1724645B1 (de)
JP (1) JP2006330722A (de)
DE (1) DE602006008213D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4810119B2 (ja) * 2005-05-09 2011-11-09 キヤノン株式会社 画像形成装置およびその制御方法
US7738802B2 (en) * 2007-12-20 2010-06-15 Xerox Corporation Dynamic ESV (sensor) positioner for multi-color configuration
KR20110029628A (ko) * 2009-09-16 2011-03-23 삼성전자주식회사 화상형성장치
US8611769B2 (en) 2011-11-22 2013-12-17 Xerox Corporation Method and system for troubleshooting charging and photoreceptor failure modes associated with a xerographic process
JP2014228735A (ja) * 2013-05-23 2014-12-08 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、清掃方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748465A (en) * 1983-10-03 1988-05-31 Eastman Kodak Company Method and apparatus for controlling charge on a photoconductor
CA1229652A (en) * 1983-10-03 1987-11-24 Nexpress Solutions, Inc. Method and apparatus for controlling charge on a photoconductor
JPS61267064A (ja) 1985-05-21 1986-11-26 Mita Ind Co Ltd 画像形成装置における感光体ドラムの表面電位検出装置
US5081492A (en) * 1990-12-12 1992-01-14 Xerox Corporation Exposure control system
US5481337A (en) * 1991-05-13 1996-01-02 Canon Kabushiki Kaisha Method and apparatus for correcting image formation in accordance with a potential measurement and a density measurement selected along an axial direction of a photosensitive drum
JP3104312B2 (ja) * 1991-07-16 2000-10-30 旭化成工業株式会社 アセトニトリルの精製方法
JP2974842B2 (ja) * 1992-01-23 1999-11-10 シャープ株式会社 プロセスコントロール安定化装置
KR100228804B1 (ko) * 1997-08-16 1999-11-01 윤종용 전자사진 현상방식을 채용한 화상형성장치에서 접촉대전방식의대전장치
US6177800B1 (en) * 1998-11-10 2001-01-23 Xerox Corporation Method and apparatus for using shuttered windows in a micro-electro-mechanical system
JP2004294351A (ja) * 2003-03-28 2004-10-21 Canon Inc 電位センサおよび画像形成装置
US6963705B2 (en) * 2003-09-23 2005-11-08 Xerox Corporation Control system for wiping a corona wire in a xerographic printer
US7136616B2 (en) * 2004-08-23 2006-11-14 Xerox Corporation Parallel printing architecture using image marking engine modules
US7123860B1 (en) 2005-04-27 2006-10-17 Xerox Corporation Small footprint charge device for tandem color marking engines

Also Published As

Publication number Publication date
US20060263108A1 (en) 2006-11-23
EP1724645B1 (de) 2009-08-05
EP1724645A1 (de) 2006-11-22
JP2006330722A (ja) 2006-12-07
US7324766B2 (en) 2008-01-29

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Legal Events

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8364 No opposition during term of opposition