DE602006002790D1 - System und Verfahren zur optischen Detektion einer Störung der Medienzuführung in einem Bilderzeugungsgerät - Google Patents

System und Verfahren zur optischen Detektion einer Störung der Medienzuführung in einem Bilderzeugungsgerät

Info

Publication number
DE602006002790D1
DE602006002790D1 DE602006002790T DE602006002790T DE602006002790D1 DE 602006002790 D1 DE602006002790 D1 DE 602006002790D1 DE 602006002790 T DE602006002790 T DE 602006002790T DE 602006002790 T DE602006002790 T DE 602006002790T DE 602006002790 D1 DE602006002790 D1 DE 602006002790D1
Authority
DE
Germany
Prior art keywords
malfunction
image forming
forming apparatus
optically detecting
media feeder
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.)
Expired - Fee Related
Application number
DE602006002790T
Other languages
English (en)
Inventor
John P Ertel
David C Feldmeier
Seela Raj D Rajaiah
Boon Keat Tan
Michael John Brosnan
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.)
Avago Technologies Imaging IP Singapore Pte Ltd
Original Assignee
Avago Technologies Imaging IP Singapore Pte 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 Avago Technologies Imaging IP Singapore Pte Ltd filed Critical Avago Technologies Imaging IP Singapore Pte Ltd
Publication of DE602006002790D1 publication Critical patent/DE602006002790D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/006—Means for preventing paper jams or for facilitating their removal
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0095—Detecting means for copy material, e.g. for detecting or sensing presence of copy material or its leading or trailing end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
    • B41J13/0018—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material in the sheet input section of automatic paper handling systems
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00034—Measuring, i.e. determining a quantity by comparison with a standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00039—Analysis, i.e. separating and studying components of a greater whole
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00047—Methods therefor using an image not specifically designed for the purpose
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/0005—Methods therefor in service, i.e. during normal operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
    • H04N1/00082—Adjusting or controlling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00092—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to the original or to the reproducing medium, e.g. imperfections or dirt
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00618—Transporting curved sheets or curving sheets during transportation, e.g. for feeding to a drum-type scanner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0066—Aligning or positioning related to handling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/00663—Indicating relating to handling of media
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00687—Presence or absence
    • H04N1/00694—Presence or absence in an input tray
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00729—Detection means
    • H04N1/00734—Optical detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Or Security For Electrophotography (AREA)
DE602006002790T 2005-07-28 2006-07-26 System und Verfahren zur optischen Detektion einer Störung der Medienzuführung in einem Bilderzeugungsgerät Expired - Fee Related DE602006002790D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/192,633 US20070023997A1 (en) 2005-07-28 2005-07-28 System and method for optically detecting media feeding malfunctions in an image forming apparatus

Publications (1)

Publication Number Publication Date
DE602006002790D1 true DE602006002790D1 (de) 2008-10-30

Family

ID=37104407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006002790T Expired - Fee Related DE602006002790D1 (de) 2005-07-28 2006-07-26 System und Verfahren zur optischen Detektion einer Störung der Medienzuführung in einem Bilderzeugungsgerät

Country Status (7)

Country Link
US (1) US20070023997A1 (de)
EP (1) EP1747894B1 (de)
JP (1) JP2007031156A (de)
KR (1) KR20070015092A (de)
CN (1) CN1945447B (de)
DE (1) DE602006002790D1 (de)
TW (1) TW200717323A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8693228B2 (en) 2009-02-19 2014-04-08 Stefan Matan Power transfer management for local power sources of a grid-tied load
JP5857673B2 (ja) 2011-11-24 2016-02-10 セイコーエプソン株式会社 ターゲット搬送装置及び液体噴射装置
DE102012004878A1 (de) * 2012-03-10 2013-09-12 Hengstler Gmbh Druckwerk für streifenförmiges Endlosmaterial, insbesondere Papierbelege
JP6167783B2 (ja) * 2013-03-29 2017-07-26 セイコーエプソン株式会社 記録装置
US10078456B2 (en) * 2014-09-04 2018-09-18 National Instruments Corporation Memory system configured to avoid memory access hazards for LDPC decoding
JP2019078916A (ja) * 2017-10-26 2019-05-23 コニカミノルタ株式会社 画像形成装置及び故障箇所推定方法
US20210097700A1 (en) * 2018-03-27 2021-04-01 Hewlett-Packard Development Company, L.P. Determining movement of a substrate
JP7226069B2 (ja) * 2019-04-24 2023-02-21 富士フイルムビジネスイノベーション株式会社 画像読取装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US622174A (en) * 1899-03-28 The norris peters co
US4892426A (en) * 1988-06-30 1990-01-09 Unisys Corporation Paper movement monitor
US5027993A (en) * 1989-08-14 1991-07-02 Precision Handling Devices, Inc. Perforated paper feed apparatus with an optical system for detecting the presence and/or motion of the paper
US5149980A (en) * 1991-11-01 1992-09-22 Hewlett-Packard Company Substrate advance measurement system using cross-correlation of light sensor array signals
US5578813A (en) * 1995-03-02 1996-11-26 Allen; Ross R. Freehand image scanning device which compensates for non-linear movement
US5786804A (en) * 1995-10-06 1998-07-28 Hewlett-Packard Company Method and system for tracking attitude
US6222174B1 (en) 1999-03-05 2001-04-24 Hewlett-Packard Company Method of correlating immediately acquired and previously stored feature information for motion sensing
US7027076B2 (en) * 2003-07-28 2006-04-11 Hewlett-Packard Development Company, L.P. Media-position media sensor
US6910689B2 (en) * 2003-08-29 2005-06-28 Xerox Corporation Precision paper registration using a stepper motor without employing micro-stepping techniques

Also Published As

Publication number Publication date
CN1945447A (zh) 2007-04-11
EP1747894A1 (de) 2007-01-31
CN1945447B (zh) 2010-09-29
JP2007031156A (ja) 2007-02-08
US20070023997A1 (en) 2007-02-01
EP1747894B1 (de) 2008-09-17
TW200717323A (en) 2007-05-01
KR20070015092A (ko) 2007-02-01

Similar Documents

Publication Publication Date Title
DE602007000153D1 (de) Vorrichtung und Verfahren zur Bildverarbeitung, Aufzeichnungsmedium und Programm
DE602006002790D1 (de) System und Verfahren zur optischen Detektion einer Störung der Medienzuführung in einem Bilderzeugungsgerät
DE602005012670D1 (de) Vorrichtung und Verfahren zur Messung einer optischen Wellenform
DE602006003719D1 (de) Vorrichtung und Verfahren zur Beurteilung der Ansteuereigenschaften eines Scanners
DE602006021502D1 (de) Vorrichtung und Verfahren zur Bildverarbeitung
DE602008001566D1 (de) Verfahren und Vorrichtung zur Tintenstrahlaufzeichnung
DE602005022779D1 (de) Verfahren und vorrichtung zur alternierenden bild-videoeinfügung
DE502008002824D1 (de) Verfahren und vorrichtung zur detektion einer leckage an einem doppelrohr
DE602007008194D1 (de) Vorrichtung und Verfahren zur Audiosignalverarbeitung und Abbildungsvorrichtung
EP1974345A4 (de) Verfahren und vorrichtung zur verarbeitung eines mediensignals
DE602005025505D1 (de) System und verfahren zur erkennung einer mit einem reaktor assoziierten abnormen situation
DE602006000922D1 (de) Vorrichtung und Verfahren zur Prüfung einer RAM
AT9862U2 (de) Verfahren und vorrichtung zur beurteilung der restlebensdauer einer sensoreinheit
DE602005023752D1 (de) Vorrichtung und Verfahren zur Bildverarbeitung, Aufzeichnungsmedium und Programm
DE602009000549D1 (de) Vorrichtung und Verfahren zur Bildverarbeitung
DE602006013558D1 (de) Vorrichtung und Verfahren zur Bilderzeugung
DE602005022542D1 (de) Verfahren und Vorrichtung zur Verarbeitung eines Bildmosaiks
ATE508815T1 (de) Verfahren und vorrichtung zur bearbeitung einer verzahnung an einem sinterteil
DE602005026600D1 (de) Verfahren und Vorrichtung zur Bilderzeugung
DE602007013988D1 (de) Vorrichtung und Verfahren zur Markerdetektion
DE602007001553D1 (de) Vorrichtung und Verfahren zur Tonsynthese
DE602006012831D1 (de) Verfahren und Vorrichtung zur Signalverarbeitung
DE602007000535D1 (de) Vorrichtung und Verfahren zur Bildverarbeitung
DE502006008644D1 (de) Vorrichtung und Verfahren zur Detektion mit einem Scanmikroskop
DE602006021356D1 (de) Verfahren und System zur Erhöhung der Tonerdichte in einem Tonerbehälter

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee