DE60129374T2 - Kompensation einer defekten düse - Google Patents
Kompensation einer defekten düse Download PDFInfo
- Publication number
- DE60129374T2 DE60129374T2 DE60129374T DE60129374T DE60129374T2 DE 60129374 T2 DE60129374 T2 DE 60129374T2 DE 60129374 T DE60129374 T DE 60129374T DE 60129374 T DE60129374 T DE 60129374T DE 60129374 T2 DE60129374 T2 DE 60129374T2
- Authority
- DE
- Germany
- Prior art keywords
- image
- nozzle
- values
- defective
- value
- 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
Links
- 230000002950 deficient Effects 0.000 title claims description 119
- 238000000034 method Methods 0.000 claims description 84
- 238000007639 printing Methods 0.000 claims description 39
- 238000009792 diffusion process Methods 0.000 claims description 29
- 238000007493 shaping process Methods 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 13
- 238000012216 screening Methods 0.000 claims description 13
- 238000013139 quantization Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 3
- 238000003384 imaging method Methods 0.000 claims 3
- 239000003607 modifier Substances 0.000 claims 1
- 230000008569 process Effects 0.000 description 53
- 238000010304 firing Methods 0.000 description 30
- 238000012937 correction Methods 0.000 description 16
- 230000002829 reductive effect Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 11
- 238000012546 transfer Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003702 image correction Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- B41J2/0451—Control methods or devices therefor, e.g. driver circuits, control circuits for detecting failure, e.g. clogging, malfunctioning actuator
-
- 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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
-
- 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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
- B41J2/2139—Compensation for malfunctioning nozzles creating dot place or dot size errors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/40087—Multi-toning, i.e. converting a continuous-tone signal for reproduction with more than two discrete brightnesses or optical densities, e.g. dots of grey and black inks on white paper
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
- H04N1/4015—Compensating positionally unequal response of the pick-up or reproducing head of the reproducing head
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/17—Readable information on the head
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Control Or Security For Electrophotography (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ7663A AUPQ766300A0 (en) | 2000-05-22 | 2000-05-22 | Defective nozzle compensation |
| AUPQ766300 | 2000-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60129374D1 DE60129374D1 (de) | 2007-08-30 |
| DE60129374T2 true DE60129374T2 (de) | 2008-04-03 |
Family
ID=3821740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60129374T Expired - Lifetime DE60129374T2 (de) | 2000-05-22 | 2001-05-21 | Kompensation einer defekten düse |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7085002B2 (https=) |
| EP (1) | EP1157840B1 (https=) |
| JP (1) | JP2002029074A (https=) |
| AU (1) | AUPQ766300A0 (https=) |
| DE (1) | DE60129374T2 (https=) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ766300A0 (en) | 2000-05-22 | 2000-06-15 | Canon Kabushiki Kaisha | Defective nozzle compensation |
| JP4743817B2 (ja) * | 2001-09-27 | 2011-08-10 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
| JP2003136764A (ja) * | 2001-11-06 | 2003-05-14 | Canon Inc | インクジェット記録装置における画像補正方法 |
| GB2387817A (en) * | 2002-04-27 | 2003-10-29 | Hewlett Packard Co | Page wide array inkjet printer having halftone controller and multiple printheads, each printing different image strips. |
| US20040017578A1 (en) * | 2002-07-25 | 2004-01-29 | Gallant John M. | Method of detecting bad dots in print zone |
| GB0220227D0 (en) * | 2002-08-30 | 2002-10-09 | Xaar Technology Ltd | Droplet deposition apparatus |
| US7740347B2 (en) | 2002-12-02 | 2010-06-22 | Silverbrook Research Pty Ltd | Ink usage tracking in a cartridge for a mobile device |
| US7404616B2 (en) | 2002-12-02 | 2008-07-29 | Silverbrook Research Pty Ltd | Printhead cartridge having an integrated circuit storing an identifier for use in mobile device |
| US7519772B2 (en) | 2003-12-02 | 2009-04-14 | Silverbrook Research Pty Ltd | Method of updating IC cache |
| AU2003302611B2 (en) * | 2002-12-02 | 2007-04-19 | Memjet Technology Limited | Dead nozzle compensation |
| US7181572B2 (en) | 2002-12-02 | 2007-02-20 | Silverbrook Research Pty Ltd | Cache updating method and apparatus |
| US7546226B1 (en) | 2003-03-12 | 2009-06-09 | Microsoft Corporation | Architecture for automating analytical view of business applications |
| US7313561B2 (en) | 2003-03-12 | 2007-12-25 | Microsoft Corporation | Model definition schema |
| JP3815620B2 (ja) * | 2003-09-22 | 2006-08-30 | 富士写真フイルム株式会社 | 画像記録装置 |
| EP1593516B1 (en) * | 2004-05-06 | 2012-08-29 | Océ-Technologies B.V. | Printing method with camouflage of defective print elements |
| JP4954494B2 (ja) * | 2004-05-06 | 2012-06-13 | オセ−テクノロジーズ ビーブイ | 欠陥印刷素子のカムフラージを用いた印刷方法 |
| JP4039415B2 (ja) * | 2004-09-30 | 2008-01-30 | 富士フイルム株式会社 | ドット配置決定方法及び装置、閾値マトリクスの作成方法、プログラム並びに画像形成装置 |
| JP2006115431A (ja) * | 2004-10-18 | 2006-04-27 | Sony Corp | 中間階調処理装置、印刷装置、情報処理装置、中間階調処理方法及びプログラム |
| US7673958B2 (en) * | 2005-06-21 | 2010-03-09 | Hewlett-Packard Development Company, L.P. | Defective imaging element compensation |
| JP2007083704A (ja) * | 2005-08-25 | 2007-04-05 | Seiko Epson Corp | 印刷装置、印刷プログラム、印刷方法および画像処理装置、画像処理プログラム、画像処理方法、並びに前記プログラムを記録した記録媒体 |
| JP5312143B2 (ja) * | 2008-04-15 | 2013-10-09 | キヤノン株式会社 | インクジェット記録装置およびインクジェット記録方法 |
| JP2011073286A (ja) * | 2009-09-30 | 2011-04-14 | Fujifilm Corp | 画像記録装置及び画像記録方法 |
| JP5300153B2 (ja) * | 2010-02-04 | 2013-09-25 | 富士フイルム株式会社 | 画像記録方法及び装置 |
| JP5473779B2 (ja) | 2010-05-24 | 2014-04-16 | キヤノン株式会社 | 画像処理装置および画像処理方法 |
| US9623671B2 (en) * | 2010-05-24 | 2017-04-18 | Canon Kabushiki Kaisha | Image processor, printing apparatus, and image processing method |
| WO2012034841A1 (en) * | 2010-09-14 | 2012-03-22 | Oce-Technologies B.V. | Method of camouflaging artefacts in high coverage areas in images to be printed |
| GB2534186A (en) | 2015-01-15 | 2016-07-20 | Landa Corp Ltd | Printing system and method |
| JP5863548B2 (ja) * | 2012-04-23 | 2016-02-16 | 富士フイルム株式会社 | 画像処理方法、画像処理装置、画像形成装置及びインクジェット記録装置 |
| JP6217433B2 (ja) | 2014-02-13 | 2017-10-25 | セイコーエプソン株式会社 | 画像形成装置、及び、ドットパターン決定方法 |
| US10513110B2 (en) | 2014-06-13 | 2019-12-24 | Electronics For Imaging, Inc. | Integration of a line-scan camera on a single pass inkjet printer |
| US9914309B2 (en) * | 2014-06-13 | 2018-03-13 | Electronics For Imaging, Inc. | Method and apparatus for single-pass failed nozzle compensation |
| US11691413B2 (en) | 2014-06-13 | 2023-07-04 | Electronics For Imaging, Inc. | Integration of a line-scan camera on a single pass inkjet printer |
| DE102016203917A1 (de) | 2016-03-10 | 2017-09-14 | Heidelberger Druckmaschinen Ag | Verfahren zur Kompensation ausgefallener Druckdüsen in einer Inkjet-Druckmaschine |
| JP2018167492A (ja) * | 2017-03-30 | 2018-11-01 | 株式会社ミマキエンジニアリング | インクジェットプリンタ及び印刷方法 |
| CN110171203B (zh) | 2018-02-19 | 2020-12-22 | 海德堡印刷机械股份公司 | 用于补偿在喷墨印刷机中的故障印刷喷嘴的方法 |
| US11305550B2 (en) | 2019-02-27 | 2022-04-19 | Ricoh Company, Ltd. | Ink deposition uniformity compensation mechanism |
| US11745502B2 (en) | 2019-07-15 | 2023-09-05 | Hewlett-Packard Development Company, L.P. | Printhead nozzle usage |
| US11468554B2 (en) | 2019-10-18 | 2022-10-11 | Electronics For Imaging, Inc. | Assessing printer quality by assigning quality scores to images |
| US11216710B1 (en) | 2020-08-18 | 2022-01-04 | Ricoh Company, Ltd. | Iterative uniformity compensation mechanism |
| US11758074B2 (en) | 2021-03-05 | 2023-09-12 | Ricoh Company, Ltd. | Color uniformity compensation mechanism |
| US11368592B1 (en) | 2021-03-05 | 2022-06-21 | Ricoh Company, Ltd. | Defective nozzle compensation mechanism |
| US11570311B2 (en) | 2021-03-05 | 2023-01-31 | Ricoh Company, Ltd. | Defective nozzle correction mechanism using missing neighbor threshold lowering function |
| US11539857B2 (en) * | 2021-03-05 | 2022-12-27 | Ricoh Company, Ltd. | Uniformity compensation mechanism using missing neighbor thresholds |
| US11734536B2 (en) | 2021-03-05 | 2023-08-22 | Ricoh Company, Ltd. | Color uniformity compensation mechanism |
| US11443152B1 (en) | 2021-03-05 | 2022-09-13 | Ricoh Company, Ltd. | Secondary color uniformity compensation mechanism |
| US11338591B1 (en) | 2021-03-05 | 2022-05-24 | Ricoh Company, Ltd. | Defective nozzle correction mechanism |
| US11632487B1 (en) | 2022-03-01 | 2023-04-18 | Ricoh Company, Ltd. | Secondary color uniformity compensation mechanism |
| US11630975B1 (en) | 2022-03-01 | 2023-04-18 | Ricoh Company, Ltd. | Secondary color uniformity compensation mechanism |
| US12240252B2 (en) | 2023-02-21 | 2025-03-04 | Ricoh Company, Ltd. | Automatic tuning compensation mechanism |
| US11900189B1 (en) | 2023-02-21 | 2024-02-13 | Ricoh Company, Ltd. | Automatic tuning compensation system that determines optimal compensation target values for each of plurality of tint levels |
| US12240254B2 (en) | 2023-03-02 | 2025-03-04 | Ricoh Company, Ltd. | Automatic tuning compensation mechanism |
| US11900187B1 (en) | 2023-03-02 | 2024-02-13 | Ricoh Company, Ltd. | Automatic tuning compensation mechanism |
| EP4684973A1 (en) * | 2024-07-26 | 2026-01-28 | Barberan, S.A. | Digital printing procedure and system with ink ejection control |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0317268B1 (en) * | 1987-11-16 | 1997-07-23 | Canon Kabushiki Kaisha | Image recording apparatus |
| US4963882B1 (en) * | 1988-12-27 | 1996-10-29 | Hewlett Packard Co | Printing of pixel locations by an ink jet printer using multiple nozzles for each pixel or pixel row |
| JP3143466B2 (ja) * | 1990-09-27 | 2001-03-07 | キヤノン株式会社 | 画像記録装置 |
| JP3157880B2 (ja) | 1991-12-09 | 2001-04-16 | キヤノン株式会社 | インクジェット記録装置 |
| US6036300A (en) * | 1992-02-26 | 2000-03-14 | Canon Kabushiki Kaisha | Method for recording image and apparatus therefor and recorded matter by such an apparatus |
| JPH05268462A (ja) * | 1992-03-19 | 1993-10-15 | Mitsubishi Electric Corp | 画像処理装置 |
| US5621542A (en) | 1994-01-20 | 1997-04-15 | Canon Kabushiki Kaisha | Image processing apparatus and method with weighting of error data generated in quantization |
| US6106093A (en) | 1994-06-17 | 2000-08-22 | Canon Kabushiki Kaisha | Ink jet recording apparatus capable of recording in different resolutions, and ink jet recording method using such apparatus |
| US5992962A (en) * | 1994-12-22 | 1999-11-30 | Hewlett-Packard Company | Print masks for inkjet printers |
| EP0730367A1 (en) | 1995-03-01 | 1996-09-04 | Hewlett-Packard Company | Method and system for interlaced printing |
| US5808637A (en) | 1995-05-26 | 1998-09-15 | Hewlett-Packard Company | Method and apparatus for ink drop trajectory control |
| US5923346A (en) | 1995-10-23 | 1999-07-13 | Imaging Technology International | Shadow pulse compensation of an ink jet printer |
| EP0781034B1 (en) | 1995-12-21 | 2004-03-24 | Canon Kabushiki Kaisha | Image processing apparatus and method |
| JPH106488A (ja) * | 1996-06-24 | 1998-01-13 | Canon Inc | インクジェット記録方法及びその装置 |
| US5929875A (en) | 1996-07-24 | 1999-07-27 | Hewlett-Packard Company | Acoustic and ultrasonic monitoring of inkjet droplets |
| US6010205A (en) * | 1997-03-12 | 2000-01-04 | Raster Graphics Inc. | Method and apparatus for improved printing |
| US6034782A (en) * | 1997-08-25 | 2000-03-07 | Hewlett-Packard Company | Adaptive compression for printer I/O channel |
| US6270187B1 (en) * | 1998-12-14 | 2001-08-07 | Hewlett-Packard Company | Method and apparatus for hiding errors in single-pass incremental printing |
| AUPQ766300A0 (en) | 2000-05-22 | 2000-06-15 | Canon Kabushiki Kaisha | Defective nozzle compensation |
| ITTO20011001A1 (it) | 2001-10-19 | 2003-04-19 | Cornaglia G Off Met Spa | Coppa olio per un motore endotermico, con tubazione di aspirazione olio integrata. |
-
2000
- 2000-05-22 AU AUPQ7663A patent/AUPQ766300A0/en not_active Abandoned
-
2001
- 2001-05-18 US US09/859,437 patent/US7085002B2/en not_active Expired - Fee Related
- 2001-05-21 DE DE60129374T patent/DE60129374T2/de not_active Expired - Lifetime
- 2001-05-21 EP EP01304451A patent/EP1157840B1/en not_active Expired - Lifetime
- 2001-05-22 JP JP2001153086A patent/JP2002029074A/ja active Pending
-
2006
- 2006-02-22 US US11/358,106 patent/US7538909B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20060139663A1 (en) | 2006-06-29 |
| DE60129374D1 (de) | 2007-08-30 |
| JP2002029074A (ja) | 2002-01-29 |
| US7538909B2 (en) | 2009-05-26 |
| EP1157840A2 (en) | 2001-11-28 |
| US20020051144A1 (en) | 2002-05-02 |
| EP1157840A3 (en) | 2002-01-02 |
| AUPQ766300A0 (en) | 2000-06-15 |
| EP1157840B1 (en) | 2007-07-18 |
| US7085002B2 (en) | 2006-08-01 |
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