DE102011084310A1 - System und Verfahren zum Erfassen schwacher und fehlender Tintenstrahlen in einem Tintenstrahldrucker unter Anwendung von Bilddaten gedruckter Dokumente ohne vorhergehende Kenntnis der Dokumente - Google Patents

System und Verfahren zum Erfassen schwacher und fehlender Tintenstrahlen in einem Tintenstrahldrucker unter Anwendung von Bilddaten gedruckter Dokumente ohne vorhergehende Kenntnis der Dokumente Download PDF

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Publication number
DE102011084310A1
DE102011084310A1 DE102011084310A DE102011084310A DE102011084310A1 DE 102011084310 A1 DE102011084310 A1 DE 102011084310A1 DE 102011084310 A DE102011084310 A DE 102011084310A DE 102011084310 A DE102011084310 A DE 102011084310A DE 102011084310 A1 DE102011084310 A1 DE 102011084310A1
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DE
Germany
Prior art keywords
light
sensor
image
ink
color
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.)
Withdrawn
Application number
DE102011084310A
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German (de)
English (en)
Inventor
Wencheng Wu
Edul N. Dalal
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 DE102011084310A1 publication Critical patent/DE102011084310A1/de
Withdrawn legal-status Critical Current

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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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/125—Sensors, e.g. deflection sensors
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2139—Compensation for malfunctioning nozzles creating dot place or dot size errors
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2142—Detection of malfunctioning nozzles
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2146—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding for line print heads
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
    • H04N1/4015—Compensating positionally unequal response of the pick-up or reproducing head of the reproducing head

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Ink Jet (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
DE102011084310A 2010-10-18 2011-10-12 System und Verfahren zum Erfassen schwacher und fehlender Tintenstrahlen in einem Tintenstrahldrucker unter Anwendung von Bilddaten gedruckter Dokumente ohne vorhergehende Kenntnis der Dokumente Withdrawn DE102011084310A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/906,694 2010-10-18
US12/906,694 US8531743B2 (en) 2010-10-18 2010-10-18 System and method for detecting missing inkjets in an inkjet printer using image data of printed documents without a priori knowledge of the documents

Publications (1)

Publication Number Publication Date
DE102011084310A1 true DE102011084310A1 (de) 2012-04-19

Family

ID=45895966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011084310A Withdrawn DE102011084310A1 (de) 2010-10-18 2011-10-12 System und Verfahren zum Erfassen schwacher und fehlender Tintenstrahlen in einem Tintenstrahldrucker unter Anwendung von Bilddaten gedruckter Dokumente ohne vorhergehende Kenntnis der Dokumente

Country Status (7)

Country Link
US (1) US8531743B2 (enExample)
JP (1) JP5746596B2 (enExample)
KR (1) KR101705538B1 (enExample)
CN (1) CN102529445B (enExample)
BR (1) BRPI1107106A2 (enExample)
DE (1) DE102011084310A1 (enExample)
MX (1) MX2011010809A (enExample)

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IT1397709B1 (it) * 2009-12-22 2013-01-24 Prati Srl Apparecchiatura atta ad effettuare il controllo di qualità di materiale stampato in banda cartacea o plastica.
US8514470B2 (en) * 2010-12-08 2013-08-20 Xerox Corporation Digital printing control using a spectrophotometer
US9102156B2 (en) 2013-05-24 2015-08-11 Entrust Datacard Corporation Method for determining pixel dropout
US9313353B2 (en) * 2013-05-30 2016-04-12 Hewlett-Packard Development Company, L.P. Scanner that detects debris
US8882236B1 (en) * 2013-05-31 2014-11-11 Xerox Corporation System and method for compensating for defective inkjets ejecting black ink in solid fill areas
US10232638B2 (en) * 2013-11-28 2019-03-19 Palram Industries (1990) Ltd System and method for applying thin coating on large area surface
WO2015163917A1 (en) * 2014-04-25 2015-10-29 Hewlett-Packard Development Company, Lp Substrate permeability assessment based on an image
DE102015207566B3 (de) 2015-04-24 2016-04-14 Heidelberger Druckmaschinen Ag Verfahren zur Detektion ausgefallener Druckdüsen in Inkjet-Drucksystemen
US9463638B1 (en) 2015-06-03 2016-10-11 Xerox Corporation System and method for inoperative inkjet compensation
US9434176B1 (en) * 2015-06-29 2016-09-06 Xerox Corporation Vector compensation for inoperative ink-jets in composite colors
CN107530976B (zh) * 2015-07-22 2019-09-10 惠普发展公司有限责任合伙企业 热控制系统及其方法
US9738066B1 (en) 2016-03-25 2017-08-22 Xerox Corporation System and method for image data processing for inoperable inkjet compensation in an inkjet printer
JP6571575B2 (ja) * 2016-03-28 2019-09-04 富士フイルム株式会社 スジ検出方法及び装置、印刷装置並びにプログラム
US10556419B2 (en) 2016-10-10 2020-02-11 Xerox Corporation System and method for missing ejector compensation in three-dimensional object printing
US10717298B1 (en) 2018-06-26 2020-07-21 Xerox Corporation System and method for improving character edge formation on non-absorbing media
CN108773214A (zh) * 2018-06-27 2018-11-09 阜阳市金天数码科技有限公司 一种打印机
EP3680106B1 (de) * 2019-01-11 2023-08-23 Heidelberger Druckmaschinen AG Mn-detektion im druckbild
EP3921172A1 (de) * 2019-02-04 2021-12-15 Windmöller & Hölscher KG Verfahren zur qualitätssteigerung eines inkjet-druckbilds
CN109993746A (zh) * 2019-04-19 2019-07-09 深圳圣德京粤科技有限公司 一种打印喷头质量的评价方法
EP3962751A4 (en) * 2019-04-30 2022-11-30 Hewlett-Packard Development Company, L.P. PRINTER CALIBRATION USING NON-PRODUCTION FRAMES
EP4032706B1 (en) * 2019-09-18 2024-11-27 FUJIFILM Corporation Printed matter inspecting device, printed matter inspecting method, program, and printing apparatus
CN114055968B (zh) * 2021-10-28 2023-06-06 江门市西特智能科技有限公司 一种物联网智能喷码机
CN115546599A (zh) * 2022-10-25 2022-12-30 北京开运联合信息技术集团股份有限公司 一种基于多特征融合的图像识别方法

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JP3041609B2 (ja) * 1997-12-24 2000-05-15 セイコーインスツルメンツ株式会社 プリント装置、プリント装置と画像処理装置のシステム
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Also Published As

Publication number Publication date
CN102529445A (zh) 2012-07-04
US20120092409A1 (en) 2012-04-19
MX2011010809A (es) 2012-08-29
CN102529445B (zh) 2014-10-29
BRPI1107106A2 (pt) 2013-02-19
US8531743B2 (en) 2013-09-10
JP2012086565A (ja) 2012-05-10
KR20120040112A (ko) 2012-04-26
JP5746596B2 (ja) 2015-07-08
KR101705538B1 (ko) 2017-02-10

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Effective date: 20141010

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee