JP5252955B2 - インクジェット記録装置 - Google Patents
インクジェット記録装置 Download PDFInfo
- Publication number
- JP5252955B2 JP5252955B2 JP2008066476A JP2008066476A JP5252955B2 JP 5252955 B2 JP5252955 B2 JP 5252955B2 JP 2008066476 A JP2008066476 A JP 2008066476A JP 2008066476 A JP2008066476 A JP 2008066476A JP 5252955 B2 JP5252955 B2 JP 5252955B2
- Authority
- JP
- Japan
- Prior art keywords
- ink
- recording
- temperature
- ejection
- recording head
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 32
- 239000000758 substrate Substances 0.000 claims description 13
- 239000000976 ink Substances 0.000 description 173
- 238000000034 method Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 11
- 238000011084 recovery Methods 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- WBMKMLWMIQUJDP-STHHAXOLSA-N (4R,4aS,7aR,12bS)-4a,9-dihydroxy-3-prop-2-ynyl-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one hydrochloride Chemical compound Cl.Oc1ccc2C[C@H]3N(CC#C)CC[C@@]45[C@@H](Oc1c24)C(=O)CC[C@@]35O WBMKMLWMIQUJDP-STHHAXOLSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17553—Outer structure
-
- 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
- B41J2/0454—Control methods or devices therefor, e.g. driver circuits, control circuits involving calculation of 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
- B41J2/04553—Control methods or devices therefor, e.g. driver circuits, control circuits detecting ambient 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
- B41J2/04563—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
-
- 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
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17526—Electrical contacts to the cartridge
- B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
-
- 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
- B41J2/195—Ink jet characterised by ink handling for monitoring ink quality
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Ink Jet (AREA)
Description
102 吐出口
202 シアンインクタンク室
203 マゼンタインクタンク室
204 イエローインクタンク室
205 インク吸収体
206 インク流路
207 記録ヘッドチップ
209 シアン吐出口列
210 マゼンタ吐出口列
211 イエロー吐出口列
212 インク吐出用ヒータ
300 CPU
301 ROM
302 RAM
P 記録媒体
Claims (2)
- インクを吐出する複数の吐出口と、前記複数の吐出口のそれぞれからインクを吐出させるために利用される熱エネルギを発生する複数のエネルギ発生素子とを有する記録ヘッド基板と、
前記記録ヘッド基板の温度を検知する記録ヘッド温度検知手段と、
雰囲気温度を検知する雰囲気温度検知手段と、
前記複数の吐出口から吐出されるインクを保持するインクタンクと、
前記記録ヘッド基板の温度と前記雰囲気温度との差が所定の温度未満となってから前記複数のエネルギ発生素子を駆動させ、駆動させた前後で変化する前記記録ヘッド基板の温度差に基づいて前記複数の吐出口からのインク吐出の有無を検知するように制御する検知制御手段と、
インクの吐出を行った回数に基づいて前記インクタンク内のインク残量を算出する算出手段とを備えるインクジェット記録装置であって、
前記検知制御手段は、前記算出手段によって算出された前記インク残量が所定の量以上の場合には、前記複数の吐出口からのインク吐出の有無の検知を行わないように制御し、かつ、記録動作後に所定時間経過している場合には、前記記録ヘッド基板の温度と前記雰囲気温度との差が所定の温度未満でなくとも前記複数のエネルギ発生素子を駆動させ、インク吐出の有無を検知するように制御することを特徴とするインクジェット記録装置。 - 前記インクタンクにインクが保持されている際に前記複数のエネルギ発生素子を駆動させ、駆動させた前後で変化した前記記録ヘッド基板の初期温度差を記憶する記憶手段を有し、
前記検知制御手段は、前記初期温度差と前記温度差との差が所定の温度以上の場合に、不吐出となっている吐出口があると検知することを特徴とする請求項1に記載のインクジェット記録装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008066476A JP5252955B2 (ja) | 2008-03-14 | 2008-03-14 | インクジェット記録装置 |
US12/403,793 US8091976B2 (en) | 2008-03-14 | 2009-03-13 | Inkjet printing apparatus and method of predicting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008066476A JP5252955B2 (ja) | 2008-03-14 | 2008-03-14 | インクジェット記録装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009220360A JP2009220360A (ja) | 2009-10-01 |
JP2009220360A5 JP2009220360A5 (ja) | 2011-04-28 |
JP5252955B2 true JP5252955B2 (ja) | 2013-07-31 |
Family
ID=41062561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008066476A Expired - Fee Related JP5252955B2 (ja) | 2008-03-14 | 2008-03-14 | インクジェット記録装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8091976B2 (ja) |
JP (1) | JP5252955B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5451103B2 (ja) * | 2008-03-25 | 2014-03-26 | キヤノン株式会社 | インクジェット記録装置および記録ヘッドの回復処理方法 |
JP2021069993A (ja) * | 2019-10-31 | 2021-05-06 | キヤノン株式会社 | ウルトラファインバブル生成装置およびその制御方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3124022B2 (ja) * | 1990-09-27 | 2001-01-15 | キヤノン株式会社 | インクジェット記録装置および不吐出検知方法 |
JP3297465B2 (ja) * | 1992-05-08 | 2002-07-02 | キヤノン株式会社 | インクジェット記録装置、インクジェット記録ヘッドの温度特性検知方法およびインクジェット記録ヘッドの吐出状態判断方法 |
JPH06336024A (ja) | 1993-05-27 | 1994-12-06 | Canon Inc | インクジェット記録装置 |
ATE319574T1 (de) * | 1993-05-27 | 2006-03-15 | Canon Kk | Vorrichtung und verfahren zur steuerung eines tintenstrahlaufzeichnungsgerätes in abhängigkeit von der vermuteten temperatur |
US5734391A (en) * | 1993-12-28 | 1998-03-31 | Canon Kabushiki Kaisha | Printing system |
US6193351B1 (en) * | 1995-11-27 | 2001-02-27 | Canon Kabushiki Kaisha | System to perform ink jet printing head recovery |
US6406113B1 (en) * | 1997-05-07 | 2002-06-18 | Canon Kabushiki Kaisha | Control method for ink jet recording apparatus and ink jet recording apparatus |
JPH11192724A (ja) * | 1997-12-29 | 1999-07-21 | Canon Inc | インクジェットプリント装置およびインク有無判定方法 |
JP3530843B2 (ja) * | 2001-12-10 | 2004-05-24 | キヤノン株式会社 | インクジェット記録装置、インクジェット記録ヘッドの温度特性検知方法、およびインクジェット記録ヘッドの吐出状態判断方法 |
JP2004209803A (ja) * | 2002-12-27 | 2004-07-29 | Canon Inc | インクジェット記録装置 |
JP4377638B2 (ja) * | 2003-09-16 | 2009-12-02 | キヤノンファインテック株式会社 | 記録装置、インク残量検知装置およびインク残量検知方法 |
JP2006240149A (ja) * | 2005-03-04 | 2006-09-14 | Canon Inc | インクジェット記録装置 |
JP4834466B2 (ja) * | 2006-06-07 | 2011-12-14 | キヤノン株式会社 | インクジェット記録装置および予備吐出方法 |
US7782350B2 (en) * | 2006-12-13 | 2010-08-24 | Canon Kabushiki Kaisha | Printing apparatus, printing system, printhead temperature retaining control method |
JP5072573B2 (ja) * | 2007-01-09 | 2012-11-14 | キヤノン株式会社 | 記録装置及び記録ヘッドの制御方法 |
JP5451103B2 (ja) * | 2008-03-25 | 2014-03-26 | キヤノン株式会社 | インクジェット記録装置および記録ヘッドの回復処理方法 |
-
2008
- 2008-03-14 JP JP2008066476A patent/JP5252955B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-13 US US12/403,793 patent/US8091976B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090231380A1 (en) | 2009-09-17 |
JP2009220360A (ja) | 2009-10-01 |
US8091976B2 (en) | 2012-01-10 |
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