DE69503082T2 - Leistungssteuersystem für einen Drucker - Google Patents

Leistungssteuersystem für einen Drucker

Info

Publication number
DE69503082T2
DE69503082T2 DE69503082T DE69503082T DE69503082T2 DE 69503082 T2 DE69503082 T2 DE 69503082T2 DE 69503082 T DE69503082 T DE 69503082T DE 69503082 T DE69503082 T DE 69503082T DE 69503082 T2 DE69503082 T2 DE 69503082T2
Authority
DE
Germany
Prior art keywords
printer
control system
power control
power
control
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
DE69503082T
Other languages
English (en)
Other versions
DE69503082D1 (de
Inventor
Joseph F Stephany
Juan J Becerra
Peter J John
Gary A Kneezel
Richard V Ladonna
Thomas E Watrobski
Joseph J Wysocki
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 DE69503082D1 publication Critical patent/DE69503082D1/de
Application granted granted Critical
Publication of DE69503082T2 publication Critical patent/DE69503082T2/de
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
    • 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
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/04548—Details of power line section of control circuit
    • 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
    • B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • 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
DE69503082T 1994-03-31 1995-03-31 Leistungssteuersystem für einen Drucker Expired - Lifetime DE69503082T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/220,720 US5519417A (en) 1994-03-31 1994-03-31 Power control system for a printer

Publications (2)

Publication Number Publication Date
DE69503082D1 DE69503082D1 (de) 1998-07-30
DE69503082T2 true DE69503082T2 (de) 1998-11-19

Family

ID=22824675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503082T Expired - Lifetime DE69503082T2 (de) 1994-03-31 1995-03-31 Leistungssteuersystem für einen Drucker

Country Status (6)

Country Link
US (1) US5519417A (de)
EP (1) EP0674994B1 (de)
JP (1) JPH07276637A (de)
BR (1) BR9501216A (de)
CA (1) CA2138418C (de)
DE (1) DE69503082T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3674386B2 (ja) * 1999-04-07 2005-07-20 マックス株式会社 インクジェットヘッドの駆動回路
US6176569B1 (en) * 1999-08-05 2001-01-23 Lexmark International, Inc. Transitional ink jet heater addressing
US6137502A (en) * 1999-08-27 2000-10-24 Lexmark International, Inc. Dual droplet size printhead
US6476838B1 (en) 1999-09-03 2002-11-05 Oki Data America, Inc. Method of driving a thermal print head
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
US6409298B1 (en) 2000-05-31 2002-06-25 Lexmark International, Inc. System and method for controlling current density in thermal printheads
US6467864B1 (en) 2000-08-08 2002-10-22 Lexmark International, Inc. Determining minimum energy pulse characteristics in an ink jet print head
JP3631163B2 (ja) * 2001-05-15 2005-03-23 キヤノン株式会社 インクジェット記録装置
TW539621B (en) * 2002-04-03 2003-07-01 Benq Corp Ink jet printer with independent driving circuit for preheat and heat maintance
US6698862B1 (en) * 2003-01-16 2004-03-02 Xerox Corporation Method and apparatus for thermal ink jet drop volume control using variable prepulses
US20050097385A1 (en) * 2003-10-15 2005-05-05 Ahne Adam J. Method of fault correction for an array of fusible links
JP4992572B2 (ja) * 2007-06-26 2012-08-08 ブラザー工業株式会社 電力供給遮断回路及び液滴吐出装置
JP2009028913A (ja) * 2007-07-24 2009-02-12 Seiko Epson Corp 液体吐出装置及び液体吐出方法
KR20090014471A (ko) * 2007-08-06 2009-02-11 삼성전자주식회사 잉크젯 화상형성장치
JP2009119714A (ja) * 2007-11-14 2009-06-04 Canon Inc 記録ヘッド及び記録装置
JP5574629B2 (ja) * 2009-06-22 2014-08-20 キヤノン株式会社 電力供給回路を備えた機器
CN102463753B (zh) * 2010-11-10 2014-01-08 研能科技股份有限公司 喷墨单元组
US9289974B2 (en) * 2013-04-29 2016-03-22 Hewlett-Packard Development Company L.P. Printhead control systems and methods for controlling a printhead

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903339B2 (de) * 1979-01-29 1980-11-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur temperaturabhängigen Spannungsregelung für piezoelektrische Schreibdüsen in Tintenmosaikschreibeinrichtungen
JPS58125118A (ja) * 1982-01-20 1983-07-26 Furukawa Battery Co Ltd:The 負荷電圧補償装置制御回路
JPS60164309A (ja) * 1984-02-07 1985-08-27 Fujitsu Ltd 電圧補正回路
JPS61242850A (ja) * 1985-04-22 1986-10-29 Canon Inc インクジエツト記録装置
JPS62130856A (ja) * 1985-12-03 1987-06-13 Ricoh Co Ltd インクジエツト記録装置における励振電圧調整装置
JPS63126285A (ja) * 1986-11-15 1988-05-30 Brother Ind Ltd 圧電素子駆動回路
JPS63153148A (ja) * 1986-12-17 1988-06-25 Canon Inc 液体噴射記録方法
DE3885238T2 (de) * 1987-11-27 1994-03-03 Canon Kk Tintenstrahlaufzeichnungsgerät.
US5057855A (en) * 1990-01-12 1991-10-15 Xerox Corporation Thermal ink jet printhead and control arrangement therefor
US5083137A (en) * 1991-02-08 1992-01-21 Hewlett-Packard Company Energy control circuit for a thermal ink-jet printhead
JP3120812B2 (ja) * 1991-04-10 2000-12-25 セイコーエプソン株式会社 インクジェット式印字ヘッドの駆動回路
US5223853A (en) * 1992-02-24 1993-06-29 Xerox Corporation Electronic spot size control in a thermal ink jet printer
US5300968A (en) * 1992-09-10 1994-04-05 Xerox Corporation Apparatus for stabilizing thermal ink jet printer spot size

Also Published As

Publication number Publication date
EP0674994A3 (de) 1996-05-15
DE69503082D1 (de) 1998-07-30
EP0674994A2 (de) 1995-10-04
US5519417A (en) 1996-05-21
BR9501216A (pt) 1995-12-12
CA2138418C (en) 1999-02-23
EP0674994B1 (de) 1998-06-24
JPH07276637A (ja) 1995-10-24
CA2138418A1 (en) 1995-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition