DE69926682D1 - Tintenstrahlbildpunktsensor - Google Patents
TintenstrahlbildpunktsensorInfo
- Publication number
- DE69926682D1 DE69926682D1 DE69926682T DE69926682T DE69926682D1 DE 69926682 D1 DE69926682 D1 DE 69926682D1 DE 69926682 T DE69926682 T DE 69926682T DE 69926682 T DE69926682 T DE 69926682T DE 69926682 D1 DE69926682 D1 DE 69926682D1
- Authority
- DE
- Germany
- Prior art keywords
- inkjet
- pixel sensor
- pixel
- sensor
- inkjet pixel
- 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
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
- B41J2/21—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
-
- 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
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Ink Jet (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/072,408 US6227644B1 (en) | 1998-05-04 | 1998-05-04 | Inkjet dot imaging sensor for the calibration of inkjet print heads |
US72408 | 1998-05-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69926682D1 true DE69926682D1 (de) | 2005-09-22 |
DE69926682T2 DE69926682T2 (de) | 2006-08-03 |
Family
ID=22107356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69926682T Expired - Lifetime DE69926682T2 (de) | 1998-05-04 | 1999-04-27 | Tintenstrahlbildpunktsensor |
Country Status (4)
Country | Link |
---|---|
US (1) | US6227644B1 (de) |
EP (1) | EP0955176B1 (de) |
JP (1) | JP4328410B2 (de) |
DE (1) | DE69926682T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6211804B1 (en) * | 1998-05-04 | 2001-04-03 | Photobit Corporation | Using single lookup table to correct differential non-linearity errors in an array of A/D converters |
US6419342B1 (en) * | 1999-11-19 | 2002-07-16 | Koninklijke Philips Electronics N.V. | Multi-function monitoring module for a printer |
JP2001253062A (ja) * | 2000-03-13 | 2001-09-18 | Canon Inc | 記録装置および記録方法 |
US6517180B2 (en) * | 2001-03-27 | 2003-02-11 | Hewlett-Packard Company | Dot sensing, color sensing and media sensing by a printer for quality control |
DE10307136B4 (de) * | 2002-03-18 | 2008-08-21 | Heidelberger Druckmaschinen Ag | Verfahren und Vorrichtung zum Drucken mit Fehlerkorrektur |
KR20080019729A (ko) | 2004-04-02 | 2008-03-04 | 실버브룩 리서치 피티와이 리미티드 | 모놀리식 집적회로 |
US20050237348A1 (en) * | 2004-04-27 | 2005-10-27 | Campbell Michael C | Method of dot size determination by an imaging apparatus |
US7264328B2 (en) | 2004-09-30 | 2007-09-04 | Xerox Corporation | Systems and methods for print head defect detection and print head maintenance |
US20060139670A1 (en) * | 2004-12-27 | 2006-06-29 | Hoblit Robert S | Method and system for correcting output of printer devices |
JP5060315B2 (ja) * | 2007-01-17 | 2012-10-31 | 京セラドキュメントソリューションズ株式会社 | 定着装置及びこれを備えた画像形成装置 |
WO2008109529A2 (en) * | 2007-03-02 | 2008-09-12 | Marvell International Ltd. | Hand-propelled scrapbooking printer |
KR20090020728A (ko) * | 2007-08-24 | 2009-02-27 | 삼성전자주식회사 | 잉크젯 프린트 헤드 및 이를 구비한 잉크 카트리지 |
CN102822637B (zh) * | 2010-04-02 | 2015-03-04 | 株式会社安川电机 | 信号处理装置、编码器以及电动机系统 |
CN103862882B (zh) * | 2014-02-24 | 2016-06-15 | 广东宝莱特医用科技股份有限公司 | 一种热敏打印机自适应纸张打印的方法及系统 |
US9126446B1 (en) * | 2014-03-31 | 2015-09-08 | Xerox Corporation | System for detecting inoperative inkjets in printheads ejecting clear ink using a rotating member having a light transmitting surface |
JP2021175600A (ja) * | 2020-05-01 | 2021-11-04 | 株式会社リコー | 液滴吐出制御装置及び液滴吐出装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339208A (en) | 1980-09-25 | 1982-07-13 | Ncr Corporation | Optical sensing of wire matrix printers |
US4493993A (en) * | 1982-11-22 | 1985-01-15 | Sperry Corporation | Apparatus for optically detecting ink droplets |
JPS604372A (ja) * | 1983-06-22 | 1985-01-10 | Canon Inc | 記録ヘツド制御方式 |
US4540990A (en) * | 1984-10-22 | 1985-09-10 | Xerox Corporation | Ink jet printer with droplet throw distance correction |
JPS63260448A (ja) * | 1987-04-17 | 1988-10-27 | Seiko Epson Corp | インクジエツトプリンタの噴射ミス検出方法 |
JP2728436B2 (ja) * | 1988-06-23 | 1998-03-18 | キヤノン株式会社 | インクジェット記録装置 |
US4907013A (en) * | 1989-01-19 | 1990-03-06 | Pitney Bowes Inc | Circuitry for detecting malfunction of ink jet printhead |
JPH03146383A (ja) * | 1989-11-02 | 1991-06-21 | Canon Inc | 記録装置 |
EP0461759B1 (de) | 1990-05-11 | 1995-09-13 | Canon Kabushiki Kaisha | Aufzeichnungsgerät mit Aufzeichnungskopf |
US5289208A (en) | 1991-10-31 | 1994-02-22 | Hewlett-Packard Company | Automatic print cartridge alignment sensor system |
JP4405898B2 (ja) | 2003-12-26 | 2010-01-27 | キヤノン株式会社 | 後処理装置、および、画像形成システム |
-
1998
- 1998-05-04 US US09/072,408 patent/US6227644B1/en not_active Expired - Lifetime
-
1999
- 1999-04-27 EP EP99303246A patent/EP0955176B1/de not_active Expired - Lifetime
- 1999-04-27 DE DE69926682T patent/DE69926682T2/de not_active Expired - Lifetime
- 1999-04-30 JP JP12450599A patent/JP4328410B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0955176B1 (de) | 2005-08-17 |
JPH11334058A (ja) | 1999-12-07 |
US6227644B1 (en) | 2001-05-08 |
EP0955176A3 (de) | 2000-06-28 |
DE69926682T2 (de) | 2006-08-03 |
JP4328410B2 (ja) | 2009-09-09 |
EP0955176A2 (de) | 1999-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE |
|
8364 | No opposition during term of opposition |