EP0048942A3 - Schaltungsanordnung zum Ansteuern von Schreibdüsen - Google Patents

Schaltungsanordnung zum Ansteuern von Schreibdüsen Download PDF

Info

Publication number
EP0048942A3
EP0048942A3 EP81107540A EP81107540A EP0048942A3 EP 0048942 A3 EP0048942 A3 EP 0048942A3 EP 81107540 A EP81107540 A EP 81107540A EP 81107540 A EP81107540 A EP 81107540A EP 0048942 A3 EP0048942 A3 EP 0048942A3
Authority
EP
European Patent Office
Prior art keywords
jets
electric
circuit arrangement
controlling writing
piezo elements
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.)
Ceased
Application number
EP81107540A
Other languages
English (en)
French (fr)
Other versions
EP0048942A2 (de
Inventor
Klaus Dr. Dipl.-Phys. Dietrich
Reiner Ing. Grad. Lichti
Günter Dipl.-Ing. Rosenstock
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0048942A2 publication Critical patent/EP0048942A2/de
Publication of EP0048942A3 publication Critical patent/EP0048942A3/de
Ceased 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
    • B41J2/04513—Control methods or devices therefor, e.g. driver circuits, control circuits for increasing lifetime
    • 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
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

Zur Ansteuerung von piezoelektrischen Antriebsele­ menten für Tintenmosaikschreibeinrichtungen werden die dafür erforderlichen Spannungsimpulse durch eine indivi­ duell steuerbare Entladung der im Ruhezustand in Polarisa­ tionsrichtung über eine gemeinsame Spannungsquelle auf­ geladenen Piezoelemente gebildet. Die Anschaltung der Steuerschaltungen für die Piezoelemente erfolgt über Wi­ derstände oder über Stromkonstantschaltungen. Zum Ab­ gleich ist in beiden Fällen die Entladespannung und/oder die Ladesteilheit regelbar.
EP81107540A 1980-09-30 1981-09-22 Schaltungsanordnung zum Ansteuern von Schreibdüsen Ceased EP0048942A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3036922 1980-09-30
DE19803036922 DE3036922A1 (de) 1980-09-30 1980-09-30 Schaltungsanordnung zum ansteuern von schreibduesen

Publications (2)

Publication Number Publication Date
EP0048942A2 EP0048942A2 (de) 1982-04-07
EP0048942A3 true EP0048942A3 (de) 1983-05-18

Family

ID=6113238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107540A Ceased EP0048942A3 (de) 1980-09-30 1981-09-22 Schaltungsanordnung zum Ansteuern von Schreibdüsen

Country Status (7)

Country Link
US (1) US4398204A (de)
EP (1) EP0048942A3 (de)
JP (1) JPS57126670A (de)
AU (1) AU7573881A (de)
BR (1) BR8106234A (de)
DE (1) DE3036922A1 (de)
ZA (1) ZA816729B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697193A (en) * 1981-01-30 1987-09-29 Exxon Printing Systems, Inc. Method of operating an ink jet having high frequency stable operation
US4646106A (en) * 1982-01-04 1987-02-24 Exxon Printing Systems, Inc. Method of operating an ink jet
JPS58168572A (ja) * 1982-03-31 1983-10-04 Fujitsu Ltd 液滴噴射方法
JPS58208064A (ja) * 1982-05-29 1983-12-03 Fujitsu Ltd インクジエツト記録装置の駆動回路
DE3223636A1 (de) * 1982-06-24 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Ansteuerschaltung fuer piezowandler in tintenmosaikschreibeinrichtungen
US4521786A (en) * 1982-09-20 1985-06-04 Xerox Corporation Programmable driver/controller for ink jet printheads
JPS59198885A (ja) 1983-04-25 1984-11-10 Nec Corp 圧電アクチェータ励振回路
US4714935A (en) * 1983-05-18 1987-12-22 Canon Kabushiki Kaisha Ink-jet head driving circuit
JPS60225761A (ja) * 1984-04-24 1985-11-11 Canon Inc インクジエツト記録装置
JPS6372381A (ja) * 1986-09-17 1988-04-02 株式会社日本自動車部品総合研究所 容量性負荷の駆動方法
US5212497A (en) * 1991-06-17 1993-05-18 Tektronix, Inc. Array jet velocity normalization
US5668579A (en) * 1993-06-16 1997-09-16 Seiko Epson Corporation Apparatus for and a method of driving an ink jet head having an electrostatic actuator
SG79907A1 (en) * 1993-06-16 2001-04-17 Seiko Epson Corp Inkjet recording appratus having electrostatic actuating means and method of controlling it
EP0629502B1 (de) * 1993-06-16 1998-09-02 Seiko Epson Corporation Tintenstrahlaufzeichnungsgerät
DE10250917B3 (de) * 2002-10-31 2004-06-03 Siemens Ag Verfahren zum Betrieb eines Einspritzventils mit einem piezoelektrischen Aktor sowie Steuergerät
WO2006015580A1 (de) * 2004-08-13 2006-02-16 Epcos Ag Piezoelektrischer transformator
JP4259544B2 (ja) * 2006-05-23 2009-04-30 ブラザー工業株式会社 インクジェットプリンタ
EP2083158A1 (de) * 2008-01-22 2009-07-29 Delphi Technologies, Inc. Piezoelektrisch betätigtes Kraftstoffeinspritzventil und Betriebsverfahren dafür
DE102008023982A1 (de) * 2008-05-16 2009-12-03 Vemac Gmbh & Co. Kg Schaltung zur Steuerung kapazitiv beeinflussbarer Lasten
JP5397366B2 (ja) * 2010-12-21 2014-01-22 ブラザー工業株式会社 圧電アクチュエータ装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683212A (en) * 1970-09-09 1972-08-08 Clevite Corp Pulsed droplet ejecting system
DE2836896A1 (de) * 1977-08-29 1979-03-15 Silonics Treiberschaltung fuer tintenstrahldrucker
DE2835262A1 (de) * 1978-08-11 1980-02-14 Hell Rudolf Dr Ing Gmbh Verfahren zum ansteuern eines tintenstrahl-aufzeichnungsorgans

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559037A (en) * 1978-07-04 1980-01-22 Hokko Chem Ind Co Ltd Insecticide for paddy-rice plant
JPS5559971A (en) * 1978-10-28 1980-05-06 Seiko Epson Corp Driving circuit for ink jet recording head
DE2850016C2 (de) * 1978-11-17 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Ansteuern von Schreibdüsen in Tintenmosaikschreibeinrichtungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683212A (en) * 1970-09-09 1972-08-08 Clevite Corp Pulsed droplet ejecting system
DE2836896A1 (de) * 1977-08-29 1979-03-15 Silonics Treiberschaltung fuer tintenstrahldrucker
DE2835262A1 (de) * 1978-08-11 1980-02-14 Hell Rudolf Dr Ing Gmbh Verfahren zum ansteuern eines tintenstrahl-aufzeichnungsorgans

Also Published As

Publication number Publication date
ZA816729B (en) 1982-09-29
DE3036922A1 (de) 1982-05-13
AU7573881A (en) 1982-04-08
EP0048942A2 (de) 1982-04-07
US4398204A (en) 1983-08-09
BR8106234A (pt) 1982-06-15
JPS57126670A (en) 1982-08-06

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19811028

AK Designated contracting states

Designated state(s): CH FR GB IT NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): CH FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 19850524

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LICHTI, REINER, ING. GRAD.

Inventor name: DIETRICH, KLAUS, DR., DIPL.-PHYS.

Inventor name: ROSENSTOCK, GUENTER, DIPL.-ING.