CL2008002306A1 - Sistema y metodo de deshabilitacion de un inyector de tinta en una disposicion de inyectores de tinta que utiliza un circuito detector de cortocircuitos asociado al calentador resistor del inyector que consiste en un resistor detector de corriente o en un divisor de tension conectados al calentador resistor. - Google Patents

Sistema y metodo de deshabilitacion de un inyector de tinta en una disposicion de inyectores de tinta que utiliza un circuito detector de cortocircuitos asociado al calentador resistor del inyector que consiste en un resistor detector de corriente o en un divisor de tension conectados al calentador resistor.

Info

Publication number
CL2008002306A1
CL2008002306A1 CL2008002306A CL2008002306A CL2008002306A1 CL 2008002306 A1 CL2008002306 A1 CL 2008002306A1 CL 2008002306 A CL2008002306 A CL 2008002306A CL 2008002306 A CL2008002306 A CL 2008002306A CL 2008002306 A1 CL2008002306 A1 CL 2008002306A1
Authority
CL
Chile
Prior art keywords
circuit
injector
resistor
short circuit
short
Prior art date
Application number
CL2008002306A
Other languages
English (en)
Inventor
E Anderson Daryl
Hunter Mark
A Linn Scott
R Clark Richard
Original Assignee
Hewlett Packard Development 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 Development Co filed Critical Hewlett Packard Development Co
Publication of CL2008002306A1 publication Critical patent/CL2008002306A1/es

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
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/0455—Details of switching sections of circuit, e.g. transistors
    • 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
    • B41J2/04555—Control methods or devices therefor, e.g. driver circuits, control circuits detecting current
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/19—Ink jet characterised by ink handling for removing air bubbles

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

UN SISTEMA DE DES-HABILITACIÓN DE UN INYECTOR DE TINTA, QUE COMPRENDE UN CABEZAL DE IMPRESIÓN TÉRMICO POR CHORRO DE TINTA QUE POSEE UNA DISPOSICIÓN DE INYECTORES; UN ELEMENTO CALENTADOR ACOPLADO A UN ÚNICO INYECTOR EN LA DISPOSICIÓN DE INYECTORES; UN CIRCUITO DE DETECCIÓN DE CORTOCIRCUITOS PARA EL ELEMENTO CALENTADOR, EN DONDE EL CIRCUITO DE DETECCIÓN DE CORTOCIRCUITOS SE CONFIGURA PARA DETECTAR UN CORTOCIRCUITO EN EL ELEMENTO CALENTADOR, DONDE EL CIRCUITO DE DETECCIÓN DE CORTOCIRCUITOS COMPRENDE UN RESISTOR DE DETECCIÓN DE CORRIENTE CONFIGURADO PARA MEDIR UN NIVEL DE CORRIENTE EN EL RESISTOR CALENTADOR PARA DETECTAR EL CORTOCIRCUITO Y EL ELEMENTO CALENTADOR ES UN RESISTOR CALENTADOR CONFIGURADO PARA CALENTAR TINTA EN UN INYECTOR; Y EN DONDE UN CIRCUITO DE CONTROL DE DISPARO CONFIGURADO PARA DES HABILITAR EL ELEMENTO CALENTADOR PARA PRODUCIR UN INYECTOR ÚNICO DES HABILITADO POR EL TIEMPO PREDETERMINADO CUANDO EL CIRCUITO DE DETECCIÓN DE CORTOCIRCUITOS MIDE UN CORTOCIRCUITO EN EL ELEMENTO CALENTADOR ACOPLADO A UN ÚNICO INYECTOR EN LA DISPOSICIÓN DE INYECTORES.<br /> LA INVENCIÓN TAMBIÉN COMPRENDE UN SISTEMA DE DES HABILITACIÓN DE UN INYECTOR DE TINTA . DONDE EL CIRCUITO DE DETECCIÓN DE CORTOCIRCUITOS COMPRENDE UN DIVISOR DE TENSIÓN CONFIGURADO PARA DETECTAR UNA TENSIÓN EN UN LADO ALTO DEL RESISTOR CALENTADOR Y EL ELEMENTO CALENTADOR ES UN RESISTOR CALENTADOR CONFIGURADO PARA CALENTAR TINTA EN UN INYECTOR; Y EN DONDE UN CIRCUITO DE CONTROL DE DISPARO CONFIGURADO PARA DES HABILITAR EL ELEMENTO CALENTADOR PARA PRODUCIR UN INYECTOR ÚNICO DES HABILITADO POR EL TIEMPO PREDETERMINADO CUANDO EL CIRCUITO DE DETECCIÓN DE CORTOCIRCUITOS MIDE UN CORTOCIRCUITO EN EL ELEMENTO CALENTADOR ACOPLADO A UN ÚNICO INYECTOR EN LA DISPOSICIÓN DE INYECTORES Y UN MÉTODO PARA DES HABILITAR UN ÚNICO INYECTOR EN UN CABEZAL DE IMPRESIÓN TÉRMICO POR CHORRO DE TINTA .<br />  
CL2008002306A 2007-08-06 2008-08-05 Sistema y metodo de deshabilitacion de un inyector de tinta en una disposicion de inyectores de tinta que utiliza un circuito detector de cortocircuitos asociado al calentador resistor del inyector que consiste en un resistor detector de corriente o en un divisor de tension conectados al calentador resistor. CL2008002306A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/890,600 US7748815B2 (en) 2007-08-06 2007-08-06 Disabling a nozzle

Publications (1)

Publication Number Publication Date
CL2008002306A1 true CL2008002306A1 (es) 2009-01-09

Family

ID=40341674

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002306A CL2008002306A1 (es) 2007-08-06 2008-08-05 Sistema y metodo de deshabilitacion de un inyector de tinta en una disposicion de inyectores de tinta que utiliza un circuito detector de cortocircuitos asociado al calentador resistor del inyector que consiste en un resistor detector de corriente o en un divisor de tension conectados al calentador resistor.

Country Status (7)

Country Link
US (1) US7748815B2 (es)
EP (1) EP2237956B1 (es)
CN (1) CN101821103B (es)
AR (1) AR068191A1 (es)
CL (1) CL2008002306A1 (es)
TW (1) TW200914284A (es)
WO (1) WO2009020915A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371763B (zh) * 2010-08-10 2015-04-29 北京美科艺数码科技发展有限公司 一种防喷头电压反串电路
KR101417448B1 (ko) * 2012-12-05 2014-07-08 기아자동차주식회사 고전압 배터리용 승온시스템 단락 검출 장치 및 방법
JP6503249B2 (ja) * 2015-07-16 2019-04-17 株式会社ミマキエンジニアリング 三次元造形物の製造装置
US10737500B2 (en) * 2018-09-20 2020-08-11 Hangzhou Chipjet Technology Co., Ltd. Method for reusing ink cartridge, system of reusing ink cartridge, reused ink cartridge, and readable storage medium
CN110143057B (zh) * 2018-09-20 2020-05-19 杭州旗捷科技有限公司 墨盒再生的方法、系统、可读存储介质和再生墨盒

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439776A (en) * 1982-06-24 1984-03-27 The Mead Corporation Ink jet charge electrode protection circuit
DE69226529T2 (de) 1992-05-15 1999-01-21 Nippon Signal Co Ltd Eigensichere abtastschaltung und sensor des typs mit strahlen mit mehreren optischen achsen
US5736997A (en) * 1996-04-29 1998-04-07 Lexmark International, Inc. Thermal ink jet printhead driver overcurrent protection scheme
US6081280A (en) * 1996-07-11 2000-06-27 Lexmark International, Inc. Method and apparatus for inhibiting electrically induced ink build-up on flexible, integrated circuit connecting leads, for thermal ink jet printer heads
DE69819510T2 (de) 1997-08-01 2004-09-23 Encad, Inc., San Diego Tintenstrahldrucker, Verfahren und System mit der Möglichkeit der Kompensation für nicht funktionierende Druckelemente
US6037831A (en) * 1998-03-30 2000-03-14 Xerox Corporation Fusible link circuit including a preview feature
JP2000141660A (ja) 1998-11-11 2000-05-23 Canon Inc 記録へッド及びその記録へッドを用いた記録装置
US6520615B1 (en) * 1999-10-05 2003-02-18 Hewlett-Packard Company Thermal inkjet print head with integrated power supply fault protection circuitry for protection of firing circuitry
US7510255B2 (en) * 2001-08-30 2009-03-31 Seiko Epson Corporation Device and method for detecting temperature of head driver IC for ink jet printer
TW539622B (en) 2002-05-16 2003-07-01 Benq Corp Method and related apparatus for performing short and open circuit detecting of ink-jet printer head
US6758547B2 (en) * 2002-07-10 2004-07-06 Lexmark International, Inc. Method and apparatus for machine specific overcurrent detection
CN100528570C (zh) 2004-04-16 2009-08-19 深圳赛意法微电子有限公司 喷墨打印机的笔和笔故障检查电路及检查笔中故障的方法
JP2006088577A (ja) * 2004-09-24 2006-04-06 Fuji Xerox Co Ltd インクジェットヘッド検査装置
US7547087B2 (en) * 2007-02-23 2009-06-16 International Business Machines Corporation Fault detection circuit for printers with multiple print heads

Also Published As

Publication number Publication date
AR068191A1 (es) 2009-11-11
EP2237956A4 (en) 2011-03-23
EP2237956A1 (en) 2010-10-13
CN101821103B (zh) 2012-07-04
EP2237956B1 (en) 2012-05-30
WO2009020915A1 (en) 2009-02-12
US20090040260A1 (en) 2009-02-12
US7748815B2 (en) 2010-07-06
CN101821103A (zh) 2010-09-01
TW200914284A (en) 2009-04-01

Similar Documents

Publication Publication Date Title
CL2008002306A1 (es) Sistema y metodo de deshabilitacion de un inyector de tinta en una disposicion de inyectores de tinta que utiliza un circuito detector de cortocircuitos asociado al calentador resistor del inyector que consiste en un resistor detector de corriente o en un divisor de tension conectados al calentador resistor.
ES2627629T3 (es) Método para detectar la identidad de una olla sobre un punto de cocción de una encimera de cocción y sistema de una encimera de cocción con una olla
US10300712B2 (en) Drying device and printing apparatus
US8434846B2 (en) Liquid ejecting apparatus and liquid ejecting method
EP2360022A1 (en) A thermal printhead detecting device and method and a thermal printer using the same
US20110036255A1 (en) Printing device and control method
ATE411176T1 (de) Auslöseschaltung für die düse eines thermischen tintenstrahldruckers
BRPI0602187A2 (pt) método para carregar um bastão de tinta, aparelho em uma impressora de tinta e bastão de tinta
EP1870242A3 (en) Printing apparatus and ink discharge failure detection method
DE602007006758D1 (de) S drucksystems
TWI659859B (zh) 列印頭(一)
US9085139B2 (en) Method and assembly to detect fluid
EP1366900B1 (en) Printer with means to prevent overheating
JP2017080945A5 (es)
ATE530352T1 (de) Drucker
JP2009039952A5 (es)
US9669623B2 (en) Selectively heating a print zone of a printing system
BRPI0705398A (pt) circuito de acionamento de ejeção de tinta
US6378979B1 (en) Power short circuit detection and protection in a print system
JP2014091223A5 (es)
JP2009016355A5 (es)
JP2012128105A5 (es)
JP2013010620A5 (es)
JP2010064444A5 (es)
US20150035886A1 (en) Formation of detection regions by detector modules coupled to a movable carriage