JP5034771B2 - 駆動回路、液体噴射装置および印刷装置 - Google Patents

駆動回路、液体噴射装置および印刷装置 Download PDF

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Publication number
JP5034771B2
JP5034771B2 JP2007212554A JP2007212554A JP5034771B2 JP 5034771 B2 JP5034771 B2 JP 5034771B2 JP 2007212554 A JP2007212554 A JP 2007212554A JP 2007212554 A JP2007212554 A JP 2007212554A JP 5034771 B2 JP5034771 B2 JP 5034771B2
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JP
Japan
Prior art keywords
drive
signal
actuator
waveform signal
liquid
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
JP2007212554A
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English (en)
Japanese (ja)
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JP2008087467A5 (enExample
JP2008087467A (ja
Inventor
敦 大島
邦夫 田端
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.)
Seiko Epson Corp
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Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2007212554A priority Critical patent/JP5034771B2/ja
Priority to US11/849,582 priority patent/US7758140B2/en
Publication of JP2008087467A publication Critical patent/JP2008087467A/ja
Publication of JP2008087467A5 publication Critical patent/JP2008087467A5/ja
Application granted granted Critical
Publication of JP5034771B2 publication Critical patent/JP5034771B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • 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
    • B41J2/04508—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at correcting other parameters
    • 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
    • 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
    • B41J2/04593—Dot-size modulation by changing the size of the drop
    • 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
    • B41J2/04596—Non-ejecting pulses
    • 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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/54—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed with two or more sets of type or printing elements
    • B41J3/543—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed with two or more sets of type or printing elements with multiple inkjet print heads

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2007212554A 2006-09-05 2007-08-17 駆動回路、液体噴射装置および印刷装置 Expired - Fee Related JP5034771B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007212554A JP5034771B2 (ja) 2006-09-05 2007-08-17 駆動回路、液体噴射装置および印刷装置
US11/849,582 US7758140B2 (en) 2006-09-05 2007-09-04 Liquid jet apparatus and printing apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006240245 2006-09-05
JP2006240245 2006-09-05
JP2007212554A JP5034771B2 (ja) 2006-09-05 2007-08-17 駆動回路、液体噴射装置および印刷装置

Publications (3)

Publication Number Publication Date
JP2008087467A JP2008087467A (ja) 2008-04-17
JP2008087467A5 JP2008087467A5 (enExample) 2010-07-29
JP5034771B2 true JP5034771B2 (ja) 2012-09-26

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ID=39372090

Family Applications (1)

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JP2007212554A Expired - Fee Related JP5034771B2 (ja) 2006-09-05 2007-08-17 駆動回路、液体噴射装置および印刷装置

Country Status (2)

Country Link
US (1) US7758140B2 (enExample)
JP (1) JP5034771B2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007072945A1 (ja) 2005-12-22 2007-06-28 Seiko Epson Corporation インクジェットプリンタのヘッド駆動装置及び駆動制御方法、並びにインクジェットプリンタ
EP1980400B1 (en) 2006-01-17 2014-06-25 Seiko Epson Corporation Ink jet printer head drive device and ink jet printer
JP4877234B2 (ja) 2006-01-20 2012-02-15 セイコーエプソン株式会社 インクジェットプリンタのヘッド駆動装置およびインクジェットプリンタ
JPWO2007086375A1 (ja) * 2006-01-25 2009-06-18 セイコーエプソン株式会社 インクジェットプリンタのヘッド駆動装置及びヘッド駆動方法、並びにインクジェットプリンタ
JP4930231B2 (ja) * 2006-07-20 2012-05-16 セイコーエプソン株式会社 液体噴射装置
JP2008049699A (ja) 2006-07-24 2008-03-06 Seiko Epson Corp 液体噴射装置および印刷装置
JP5141117B2 (ja) * 2006-07-24 2013-02-13 セイコーエプソン株式会社 液体噴射装置および印刷装置
JP4946685B2 (ja) * 2006-07-24 2012-06-06 セイコーエプソン株式会社 液体噴射装置および印刷装置
JP2008132765A (ja) * 2006-10-25 2008-06-12 Seiko Epson Corp 液体噴射装置および印刷装置
US7731317B2 (en) 2007-01-12 2010-06-08 Seiko Epson Corporation Liquid jetting device
JP4321600B2 (ja) * 2007-02-07 2009-08-26 セイコーエプソン株式会社 インクジェットプリンタ
JP5145921B2 (ja) 2007-12-25 2013-02-20 セイコーエプソン株式会社 液体噴射装置
JP5109651B2 (ja) 2007-12-27 2012-12-26 セイコーエプソン株式会社 液体噴射装置および印刷装置
JP4518152B2 (ja) 2008-01-16 2010-08-04 セイコーエプソン株式会社 液体噴射装置及びインクジェットプリンタ
JP5256768B2 (ja) * 2008-02-21 2013-08-07 セイコーエプソン株式会社 液体噴射装置
JP5163207B2 (ja) 2008-03-19 2013-03-13 セイコーエプソン株式会社 液体噴射装置、及び印刷装置
JP5408893B2 (ja) * 2008-03-27 2014-02-05 セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー モータ駆動回路
JP4957756B2 (ja) 2009-06-25 2012-06-20 セイコーエプソン株式会社 容量性負荷駆動回路、液体噴射装置および印刷装置
JP5471325B2 (ja) 2009-11-10 2014-04-16 セイコーエプソン株式会社 液体噴射装置及び印刷装置及び手術具
JP5494108B2 (ja) 2010-03-26 2014-05-14 セイコーエプソン株式会社 容量性負荷駆動装置、液体噴射装置および印刷装置
JP5625437B2 (ja) 2010-03-30 2014-11-19 セイコーエプソン株式会社 手術機器
JP5577811B2 (ja) * 2010-04-15 2014-08-27 セイコーエプソン株式会社 容量性負荷駆動装置、液体噴射装置およびウォーターパルスメス
JP5136613B2 (ja) * 2010-09-03 2013-02-06 セイコーエプソン株式会社 容量性負荷駆動回路、液体噴射装置および印刷装置
JP2014076561A (ja) * 2012-10-10 2014-05-01 Seiko Epson Corp 液体吐出装置および液体吐出方法
JP6365281B2 (ja) * 2014-12-11 2018-08-01 セイコーエプソン株式会社 液体吐出装置、ヘッドユニット、容量性負荷駆動回路および容量性負荷駆動用集積回路装置

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JP4639922B2 (ja) * 2004-04-20 2011-02-23 富士ゼロックス株式会社 容量性負荷の駆動回路及び方法、液滴吐出装置、液滴吐出ユニット、インクジェットヘッドの駆動回路
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JP4770361B2 (ja) 2005-09-26 2011-09-14 富士ゼロックス株式会社 容量性負荷の駆動回路、及び液滴吐出装置
EP1980400B1 (en) 2006-01-17 2014-06-25 Seiko Epson Corporation Ink jet printer head drive device and ink jet printer
JP4735279B2 (ja) 2006-01-17 2011-07-27 富士ゼロックス株式会社 液滴吐出ヘッドの駆動回路及び方法、液滴吐出装置
JPWO2007086375A1 (ja) 2006-01-25 2009-06-18 セイコーエプソン株式会社 インクジェットプリンタのヘッド駆動装置及びヘッド駆動方法、並びにインクジェットプリンタ
JP4930231B2 (ja) * 2006-07-20 2012-05-16 セイコーエプソン株式会社 液体噴射装置
JP2008049699A (ja) 2006-07-24 2008-03-06 Seiko Epson Corp 液体噴射装置および印刷装置
JP5141117B2 (ja) * 2006-07-24 2013-02-13 セイコーエプソン株式会社 液体噴射装置および印刷装置
JP4946685B2 (ja) * 2006-07-24 2012-06-06 セイコーエプソン株式会社 液体噴射装置および印刷装置
JP2008132765A (ja) * 2006-10-25 2008-06-12 Seiko Epson Corp 液体噴射装置および印刷装置

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Publication number Publication date
US20080218545A1 (en) 2008-09-11
US7758140B2 (en) 2010-07-20
JP2008087467A (ja) 2008-04-17

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