[go: up one dir, main page]

DE69931134D1 - Verfahren zur Tintentropfenerfassung in einem Druckgerät - Google Patents

Verfahren zur Tintentropfenerfassung in einem Druckgerät

Info

Publication number
DE69931134D1
DE69931134D1 DE69931134T DE69931134T DE69931134D1 DE 69931134 D1 DE69931134 D1 DE 69931134D1 DE 69931134 T DE69931134 T DE 69931134T DE 69931134 T DE69931134 T DE 69931134T DE 69931134 D1 DE69931134 D1 DE 69931134D1
Authority
DE
Germany
Prior art keywords
printing device
ink drop
drop detection
detection
ink
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
DE69931134T
Other languages
English (en)
Other versions
DE69931134T2 (de
Inventor
Xavier Bruch
Xavier Girones
Albert Serra
Ramon Vega
Antoni Murcia
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69931134D1 publication Critical patent/DE69931134D1/de
Publication of DE69931134T2 publication Critical patent/DE69931134T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0451—Control methods or devices therefor, e.g. driver circuits, control circuits for detecting failure, e.g. clogging, malfunctioning actuator
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04561—Control methods or devices therefor, e.g. driver circuits, control circuits detecting presence or properties of a drop in flight
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type
    • 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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16579—Detection means therefor, e.g. for nozzle clogging
DE69931134T 1999-02-12 1999-02-12 Verfahren zur Tintentropfenerfassung in einem Druckgerät Expired - Fee Related DE69931134T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99102646A EP1027987B1 (de) 1999-02-12 1999-02-12 Verfahren zur Tintentropfenerfassung in einem Druckgerät

Publications (2)

Publication Number Publication Date
DE69931134D1 true DE69931134D1 (de) 2006-06-08
DE69931134T2 DE69931134T2 (de) 2007-04-19

Family

ID=8237543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69931134T Expired - Fee Related DE69931134T2 (de) 1999-02-12 1999-02-12 Verfahren zur Tintentropfenerfassung in einem Druckgerät

Country Status (4)

Country Link
US (1) US6517183B2 (de)
EP (1) EP1027987B1 (de)
JP (1) JP2000233520A (de)
DE (1) DE69931134T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6641246B2 (en) * 2000-02-23 2003-11-04 Seiko Epson Corporation Detection of non-operating nozzle by light beam passing through aperture
EP1577108A3 (de) 2000-04-20 2007-08-08 Hewlett-Packard Company Verfahren zur Wiederherstellung eines in einer Druckvorrichtung montierten Druckkopfes
EP1245399B1 (de) 2001-03-30 2010-03-03 Hewlett-Packard Company, A Delaware Corporation Verbessertes Druckgerätausrichtungsverfahren und -apparat
DE60121134T2 (de) 2001-03-30 2007-05-10 Hewlett-Packard Development Company, L.P., Houston Vorrichtung und Verfahren zur Tintentropfenerfassung in einem Druckgerät
US6533384B1 (en) 2001-10-30 2003-03-18 Hewlett-Packard Company System and method for selective printhead based servicing operations
US6726318B2 (en) * 2001-11-30 2004-04-27 Konica Corporation Microscopic droplet detecting device and ink-jet recording apparatus
JP4227395B2 (ja) * 2002-11-14 2009-02-18 キヤノン株式会社 液滴吐出状態判定方法及び装置とインクジェットプリンタ及びそのプログラムと記憶媒体
US20050018006A1 (en) * 2003-06-27 2005-01-27 Samsung Electronics Co., Ltd. Method of determining missing nozzles in an inkjet printer
JP4721397B2 (ja) 2004-03-01 2011-07-13 キヤノン株式会社 インクジェット記録装置、及び、インクジェット記録装置における記録ヘッドの予備吐出間隔決定方法
US7490918B2 (en) 2004-03-05 2009-02-17 Fujifilm Corporation Droplet determination device and droplet determination method for droplet discharge apparatus
JP2005254589A (ja) * 2004-03-11 2005-09-22 Fuji Photo Film Co Ltd インクジェット記録装置およびインクジェット記録装置の制御方法
US20050225588A1 (en) * 2004-04-12 2005-10-13 King David G Method and apparatus for nozzle map memory storage on a printhead
US7503637B2 (en) 2004-11-10 2009-03-17 Seiko Epson Corporation Liquid-ejection testing method, liquid-ejection testing device, and computer-readable medium
US7134328B2 (en) 2004-11-10 2006-11-14 Seiko Epson Corporation Liquid-ejection testing method, liquid-ejection testing device, and computer-readable medium
JP2006142554A (ja) 2004-11-17 2006-06-08 Seiko Epson Corp 液体吐出検査装置、液体吐出検査方法、液体吐出装置、印刷装置、プログラム、および液体吐出システム
JP2006175849A (ja) 2004-11-25 2006-07-06 Seiko Epson Corp ノズルクリーニング装置、ノズルクリーニング方法、液体吐出装置、印刷装置、プログラム、および液体吐出システム
JP4561339B2 (ja) * 2004-11-30 2010-10-13 コニカミノルタホールディングス株式会社 インク滴の吐出状態検出方法、インクジェットプリンタ、プログラム及び記憶媒体
JP4967234B2 (ja) * 2004-12-21 2012-07-04 コニカミノルタホールディングス株式会社 微小液滴の検出装置、微小液滴の検出方法及びインクジェット記録装置
KR20060088373A (ko) * 2005-02-01 2006-08-04 엘지.필립스 엘시디 주식회사 노즐 감시 장치를 구비한 잉크젯 인쇄장치
JP2006264243A (ja) 2005-03-25 2006-10-05 Seiko Epson Corp 液体吐出検査装置、液体吐出検査方法、印刷装置、プログラム、および液体吐出システム
JP2006272633A (ja) 2005-03-28 2006-10-12 Seiko Epson Corp 液体吐出検査装置、印刷装置、および液体吐出システム
US20070024658A1 (en) * 2005-07-28 2007-02-01 Eastman Kodak Company Apparatus and method for detection of liquid droplets
JP2007331158A (ja) * 2006-06-13 2007-12-27 Ricoh Elemex Corp 液吐出不良検出装置、およびインクジェット記録装置
ITPI20060098A1 (it) 2006-07-28 2008-01-29 Antonio Maccari Sistema di controllo della funzionalita' degli ugelli di una testina di stampa.
JP2009030977A (ja) * 2007-07-24 2009-02-12 Microjet:Kk 液滴観察用のシステム
JP5285916B2 (ja) * 2008-01-09 2013-09-11 東レ株式会社 塗布ノズル検査装置および検査方法ならびに塗液の塗布方法
JP5222042B2 (ja) * 2008-06-26 2013-06-26 リコーエレメックス株式会社 インクジェット式記録装置
WO2010014061A1 (en) * 2008-07-30 2010-02-04 Hewlett-Packard Development Company, L.P. Method of dispensing liquid
US9132629B2 (en) * 2008-10-15 2015-09-15 Hewlett-Packard Development Company, L.P. Method of detecting drops
US8240807B2 (en) * 2009-05-06 2012-08-14 Hewlett-Packard Development Company, L.P. Calibration process for multi-die print cartridge
US8303073B2 (en) 2009-05-29 2012-11-06 Brother Kogyo Kabushiki Kaisha Liquid discharge apparatus, connection inspecting method of the same and method for producing the same
JP5652263B2 (ja) * 2011-03-03 2015-01-14 株式会社リコー 画像形成装置および該画像形成装置における液滴吐出検知方法
JP5857431B2 (ja) * 2011-04-07 2016-02-10 株式会社リコー 液吐出不良検出装置、インクジェット記録装置および液吐出不良検出方法
WO2012166119A1 (en) 2011-05-31 2012-12-06 Hewlett-Packard Development Company, L.P. Drop detection assembly and method
JP5201258B2 (ja) * 2011-12-16 2013-06-05 コニカミノルタホールディングス株式会社 液滴の検出装置、液滴の検出方法及びインクジェット記録装置
EP3144149B1 (de) * 2014-05-16 2020-08-05 Mimaki Engineering Co., Ltd. Düsenverstopfungsdiagnosevorrichtung
US9676183B1 (en) * 2016-07-12 2017-06-13 Hewlett-Packard Development Company, L.P. Drop detection with ribs to align emitters and detectors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434430A (en) * 1993-04-30 1995-07-18 Hewlett-Packard Company Drop size detect circuit
US5455608A (en) * 1993-04-30 1995-10-03 Hewlett-Packard Company Pen start up algorithm for black and color thermal ink-jet pens
US5430306A (en) 1994-01-03 1995-07-04 Hewlett-Packard Company Optoelectronic detector with high, uniform sensitivity and large field of view, for thermal-inkjet inkdrops
DE69606456T2 (de) * 1995-05-22 2000-07-06 Canon K.K., Tokio/Tokyo System zur Überwachung eines Tintenausstossausfalles
ES2187623T3 (es) * 1995-10-02 2003-06-16 Canon Kk Impresora con cabezal desmontable.
US6123406A (en) * 1996-03-06 2000-09-26 Canon Kabushiki Kaisha Printer with residual ink detection

Also Published As

Publication number Publication date
DE69931134T2 (de) 2007-04-19
US6517183B2 (en) 2003-02-11
US20020140760A1 (en) 2002-10-03
JP2000233520A (ja) 2000-08-29
EP1027987A1 (de) 2000-08-16
EP1027987B1 (de) 2006-05-03

Similar Documents

Publication Publication Date Title
DE69931134D1 (de) Verfahren zur Tintentropfenerfassung in einem Druckgerät
DE60022164D1 (de) Verfahren und Einrichtung zur Verbesserung der Bildqualität in einem Druckgerät
DE60111668D1 (de) Vorrichtung zum Auf- und Abbewegen von einem Druckkopf, Druckvorrichtung
DE50105385D1 (de) Vorrichtung und verfahren zum erfassen eines objekts in einem fahrzeug
DE50014063D1 (de) Vorrichtung zur Detektion von Überschlägen bei einem Fahrzeug
DE69836257D1 (de) Druckapparat und Verfahren zur Tintenablagedetektion
DE60044988D1 (de) Vorrichtung und Verfahren zur Erkennung eines sitzenden Passagiers
DE69827464D1 (de) Tintenstrahldruckapparat und Verfahren zum Tintentropfchenpositionieren mit verbesserten Genauigkeit
DE60036939D1 (de) Verfahren und vorrichtung zur markierung von fehlern
DE69821216D1 (de) Gerät und Verfahren zur Farbflächenausrichtung in einem Farbdruckgerät mit einem Umlauf
DE60030203D1 (de) Vorrichtung zum Aufspüren eines Gerätes in einem Netzwerk
DE502004010985D1 (de) Verfahren und Vorrichtung zum Bedrucken einer Bahn
DE60224960D1 (de) System und Verfahren zum Zuführen von Tinte in einen Tintenstrahldruckapparat
DE60044253D1 (de) Verfahren und vorrichtung zum auswählen eines satellitensignals
DE50013722D1 (de) Verfahren und vorrichtung zur sicherung eines mehrdimensional aufgebauten chipstapels
DE50102698D1 (de) Vorrichtung und verfahren zur seitenaufprallerkennung
DE60136708D1 (de) Verfahren und gerät zum drucken auf einem gewölbten substrat
DE60239722D1 (de) Verfahren und Vorrichtung zum Erfassen der Randkante einer Druckplatte in einem Walzenbebilderungssytem
DE60002144D1 (de) Vorrichtung und verfahren zur detektion falscher trägerverriegelung in einem empfänger
DE59807939D1 (de) Verfahren und Vorrichtung zum Auswerfen eines Gutes
DE60029006D1 (de) Verfahren und vorrichtung zum auswählen eines zeitschlitzes in einem tdma-signal
DE50013575D1 (de) Verfahren zur erkennung einer fehlfunktion bei einem sensor
EP1328897A4 (de) Vorrichtung und verfahren zum datenmanagement in einem fotodrucker
DE69725568D1 (de) Verfahren zur druckfarbenentfernung
DE60016533D1 (de) Vorrichtung zur Erfassung eines Fluoreszenzbildes

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., HOUSTON

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee