ES2156167T3 - Control de avance de medio de impresion con codificacion de doble resolucion. - Google Patents

Control de avance de medio de impresion con codificacion de doble resolucion.

Info

Publication number
ES2156167T3
ES2156167T3 ES95101255T ES95101255T ES2156167T3 ES 2156167 T3 ES2156167 T3 ES 2156167T3 ES 95101255 T ES95101255 T ES 95101255T ES 95101255 T ES95101255 T ES 95101255T ES 2156167 T3 ES2156167 T3 ES 2156167T3
Authority
ES
Spain
Prior art keywords
information
precision
coupling
resolution
high resolution
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 - Lifetime
Application number
ES95101255T
Other languages
English (en)
Inventor
Samuel Arthur Stodder
Paul Jeffrey Wield
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.)
HP Inc
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 ES2156167T3 publication Critical patent/ES2156167T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Handling Of Sheets (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

CONVENCIONALMENTE, ESTA DISPONIBLE UNA GRAN PRECISION POSICIONAL EN GASTOS MODESTOS -PERO CON BASTANTE POBRE RESOLUCION UTILIZANDO ACOPLAMIENTOS CERRADOS ENTRE UN ELEMENTO MOTRIZ DE AGENTE DE IMPRESION MAS DIRECTO Y UN CODIFICADOR BARATO (POR EJEMPLO ACCIONANDO UN CODIFICADOR (41) DESDE UN AGENTE DE IMPRESION (1) ADELANTANDO UN PLATO (11) O UN RODILLO MOTRIZ FINAL). INVERSAMENTE, ESTA DISPONIBLE CONVENCIONALMENTE UNA ALTA RESOLUCION CON GASTOS MODESTOS -CON BASTANTE POCA PRECISION- UTILIZANDO UN ACOPLAMIENTO REMOTO (22,23) A TRAVES DE UNA GRAN VENTAJA MECANICA (21), ENTRE UN CODIFICADOR (51) Y EL ELEMENTO MOTRIZ MAS DIRECTO (11). DONDE SE REQUIERE TANTO PRECISION COMO RESOLUCION, LA SITUACION TECNICA EXIGE UN SISTEMA CODIFICADOR CARO O TREN DE ENGRANAJES (U OTROS MODULOS DE VENTAJAS MECANICAS) -O AMBOS. LA INVENCION UTILIZA DOS CODIFICADORES GIRATORIOS MUY BARATOS (41,51) EN COMBINACION -UNO DE ACOPLAMIENTO PROXIMO (41,243B)(O MAS) PARA MAYOR PRECISION, Y UNO DE ACOPLAMIENTO REMOTO (51) PARA ALTA RESOLUCION. LA INFORMACION DE ALTA PRECISION (44) SE COMBINA ENTONCES CON INFORMACION DE ALTA RESOLUCION (54) EN UN SISTEMA DE PROCESAMIENTO DIGITAL (61) PARA PRODUCIR UNA INFORMACION COMPUESTA QUE TIENE TANTO ALTA RESOLUCION COMO PRECISION. ESTA INFORMACION PUEDE UTILIZARSE (62) PARA ESTABLECER UNA SITUACION DE IMAGEN (13) SOBRE UN MEDIO DE IMPRESION (1). EL COSTE TOTAL DEL SISTEMA ES INFERIOR AL DEL CODIFICADOR SIMPLE EQUIVALENTE. LOS ERRORES CICLICOS INSIDIOSOS DEL SISTEMA DE ACOPLAMIENTO (TREN DE ENGRANAJES O SIMILAR) (21) SON ELIMINABLES SIN TOLERAR ALTOS COSTES Y MONTAJES O EQUIPOS DE TEXTO. LOS ERRORES CICLICOS RESIDUALES DEBIDOS A MONTAJES EXCENTRICOS U OTROS ERRORES DE ESCALA DEL CODIFICADOR DE ACOPLAMIENTO DIRECTO (42,242) PUEDEN SER TAMBIEN ELIMINADOS SUSTANCIALMENTE SI SE DESEA, AÑADIENDO UNO (243B) O MAS CODIFICADORES LECTORES DE ESCALA (242), Y COMBINANDO ADECUADAMENTE LA INFORMACION REFERENTE A LA ESCALA (242) DESDE DIFERENTES SENSORES (243). LA INFORMACION SE COMBINADE TAL MANERA QUE CANCELA LOS ERRORES CICLICOS SISTEMATICOS -O SON CUANTIFICADOS PARA UTILIZARLOS EN CORRECCION EXPLICITA.
ES95101255T 1994-01-31 1995-01-30 Control de avance de medio de impresion con codificacion de doble resolucion. Expired - Lifetime ES2156167T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/189,354 US5598201A (en) 1994-01-31 1994-01-31 Dual-resolution encoding system for high cyclic accuracy of print-medium advance in an inkjet printer

Publications (1)

Publication Number Publication Date
ES2156167T3 true ES2156167T3 (es) 2001-06-16

Family

ID=22696965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95101255T Expired - Lifetime ES2156167T3 (es) 1994-01-31 1995-01-30 Control de avance de medio de impresion con codificacion de doble resolucion.

Country Status (4)

Country Link
US (1) US5598201A (es)
EP (1) EP0665116B1 (es)
DE (1) DE69520697T2 (es)
ES (1) ES2156167T3 (es)

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CA2277194A1 (en) * 1998-08-12 2000-02-12 Robert W. Spurr A printer media supply spool adapted to allow the printer to sense type of media, and method of assembling same
US6017114A (en) * 1998-09-30 2000-01-25 Hewlett-Packard Company Shifted element scanning/printing routine coordinated with media advance
EP1013455B1 (en) 1998-12-22 2006-02-15 Eastman Kodak Company A printer with donor and receiver media supply trays each adapted to allow a printer to sense type of media therein, and method of assembling the printer and trays
US6336706B1 (en) * 1998-12-24 2002-01-08 Seiko Epson Corporation Color printing using a vertical nozzle array head
US6215119B1 (en) * 1999-01-19 2001-04-10 Xerox Corporation Dual sensor encoder to counter eccentricity errors
JP2001012967A (ja) * 1999-04-28 2001-01-19 Asahi Optical Co Ltd エンコーダおよび磁気式エンコーダを搭載した測量機
AUPQ439299A0 (en) 1999-12-01 1999-12-23 Silverbrook Research Pty Ltd Interface system
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US6785739B1 (en) 2000-02-23 2004-08-31 Eastman Kodak Company Data storage and retrieval playback apparatus for a still image receiver
US6666375B1 (en) 2000-04-05 2003-12-23 Hewlett-Packard Development Company, L.P. Rotary encoders
US6396052B1 (en) 2000-04-07 2002-05-28 Lexmark International, Inc. High precision analog encoder system
US6364549B1 (en) * 2000-04-27 2002-04-02 Hewlett-Packard Company Calibration of a media advanced system
US6527356B1 (en) 2000-06-02 2003-03-04 Eastman Kodak Company Printer capable of forming an image on a receiver substrate according to type of receiver substrate and a method of assembling the printer
US6685370B2 (en) * 2000-06-16 2004-02-03 Canon Kabushiki Kaisha Recording member feeding device with detecting means for improved precision and image forming apparatus containing same
US6390700B1 (en) 2000-07-11 2002-05-21 Lexmark International, Inc Absolute location low wear bearing for an imaging apparatus
US6357942B1 (en) 2000-08-24 2002-03-19 Lexmark International, Inc. Method for reducing cyclic print errors
JP2002137469A (ja) * 2000-10-31 2002-05-14 Canon Inc シート部材搬送装置の制御方法および記録装置
US6609781B2 (en) 2000-12-13 2003-08-26 Lexmark International, Inc. Printer system with encoder filtering arrangement and method for high frequency error reduction
US6371593B1 (en) * 2001-01-05 2002-04-16 Acer Communication And Multimedia Inc. Error detection and correction for printer positioning logic
US6650077B1 (en) 2001-06-27 2003-11-18 Lexmark International, Inc. Method for controlling printer paper feed
US6648533B2 (en) * 2001-06-29 2003-11-18 Hewlett-Packard Development Company, L.P. Label-making inkjet printer
US6632036B2 (en) * 2001-08-23 2003-10-14 Hewlett-Packard Development Company, L.P. System and method for image formation through lamination
US6669323B2 (en) 2001-10-19 2003-12-30 Hewlett-Packard Development Company, L.P. Mechanical deflection estimation for ink-jet service station motion servo
US20040049733A1 (en) * 2002-09-09 2004-03-11 Eastman Kodak Company Virtual annotation of a recording on an archival media
US7233498B2 (en) 2002-09-27 2007-06-19 Eastman Kodak Company Medium having data storage and communication capabilities and method for forming same
US7391525B2 (en) * 2003-03-14 2008-06-24 Lexmark International, Inc. Methods and systems to calibrate media indexing errors in a printing device
US7021735B2 (en) * 2003-03-28 2006-04-04 Lexmark International, Inc. Reduction of color plane alignment error in a drum printer
US7109986B2 (en) * 2003-11-19 2006-09-19 Eastman Kodak Company Illumination apparatus
US7145464B2 (en) * 2003-11-19 2006-12-05 Eastman Kodak Company Data collection device
US7009494B2 (en) * 2003-11-21 2006-03-07 Eastman Kodak Company Media holder having communication capabilities
US6873129B1 (en) 2003-12-16 2005-03-29 Lexmark International Inc. Method of controlling rotational velocity of a rotatable member during encoder initialization for an imaging apparatus
JP4245159B2 (ja) * 2004-05-11 2009-03-25 株式会社リコー 記録紙搬送装置、インクジェット記録装置
US7280049B2 (en) * 2004-05-17 2007-10-09 Xerox Corporation Encoder runout error correction circuit
US7327056B2 (en) * 2004-07-30 2008-02-05 Hewlett-Packard Development Company, L.P. Marked hub for sensing motor speed
US8035482B2 (en) * 2004-09-07 2011-10-11 Eastman Kodak Company System for updating a content bearing medium
US7530657B2 (en) * 2005-02-03 2009-05-12 Hewlett-Packard Development Company, L.P. Media transport encoder accuracy
US7284921B2 (en) * 2005-05-09 2007-10-23 Silverbrook Research Pty Ltd Mobile device with first and second optical pathways
US7753517B2 (en) * 2005-05-09 2010-07-13 Silverbrook Research Pty Ltd Printhead with an optical sensor for receiving print data
US7465047B2 (en) * 2005-05-09 2008-12-16 Silverbrook Research Pty Ltd Mobile telecommunication device with a printhead and media sheet position sensor
JP4687284B2 (ja) * 2005-07-01 2011-05-25 富士ゼロックス株式会社 給紙装置及び画像形成装置
US7456386B2 (en) * 2005-10-03 2008-11-25 Hewlett-Packard Development Company, L.P. Averaging signals
JP2009056636A (ja) * 2007-08-30 2009-03-19 Brother Ind Ltd 画像記録装置
US8371832B2 (en) * 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
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US8651657B2 (en) 2010-10-21 2014-02-18 Hewlett-Packard Development Company, L.P. Printer module with bumper
CN102896913A (zh) * 2012-10-25 2013-01-30 珠海天威飞马打印耗材有限公司 平板打印机
US20150183248A1 (en) * 2013-12-27 2015-07-02 Seiko Epson Corporation Recording apparatus
WO2017074367A1 (en) 2015-10-28 2017-05-04 Hewlett-Packard Development Company, L.P. Indexing a media feed shaft
CN106737320B (zh) * 2016-12-27 2019-01-15 苏州虹贯精益智能科技有限公司 打印机光栅条弹簧片装配治具

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JP3006418U (ja) 1994-06-20 1995-01-24 オカモト産業株式会社 バリケード

Also Published As

Publication number Publication date
EP0665116A3 (en) 1998-05-20
DE69520697D1 (de) 2001-05-23
EP0665116A2 (en) 1995-08-02
EP0665116B1 (en) 2001-04-18
DE69520697T2 (de) 2001-11-15
US5598201A (en) 1997-01-28

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