JPH11334058A5 - - Google Patents

Info

Publication number
JPH11334058A5
JPH11334058A5 JP1999124505A JP12450599A JPH11334058A5 JP H11334058 A5 JPH11334058 A5 JP H11334058A5 JP 1999124505 A JP1999124505 A JP 1999124505A JP 12450599 A JP12450599 A JP 12450599A JP H11334058 A5 JPH11334058 A5 JP H11334058A5
Authority
JP
Japan
Prior art keywords
printhead
photodetector
nozzles
processor
output
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.)
Granted
Application number
JP1999124505A
Other languages
English (en)
Japanese (ja)
Other versions
JP4328410B2 (ja
JPH11334058A (ja
Filing date
Publication date
Priority claimed from US09/072,408 external-priority patent/US6227644B1/en
Application filed filed Critical
Publication of JPH11334058A publication Critical patent/JPH11334058A/ja
Publication of JPH11334058A5 publication Critical patent/JPH11334058A5/ja
Application granted granted Critical
Publication of JP4328410B2 publication Critical patent/JP4328410B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP12450599A 1998-05-04 1999-04-30 プリントヘッド Expired - Fee Related JP4328410B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/072-408 1998-05-04
US09/072,408 US6227644B1 (en) 1998-05-04 1998-05-04 Inkjet dot imaging sensor for the calibration of inkjet print heads

Publications (3)

Publication Number Publication Date
JPH11334058A JPH11334058A (ja) 1999-12-07
JPH11334058A5 true JPH11334058A5 (enExample) 2006-06-01
JP4328410B2 JP4328410B2 (ja) 2009-09-09

Family

ID=22107356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12450599A Expired - Fee Related JP4328410B2 (ja) 1998-05-04 1999-04-30 プリントヘッド

Country Status (4)

Country Link
US (1) US6227644B1 (enExample)
EP (1) EP0955176B1 (enExample)
JP (1) JP4328410B2 (enExample)
DE (1) DE69926682T2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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
JP2007538308A (ja) 2004-04-02 2007-12-27 シルバーブルック リサーチ ピーティワイ リミテッド モノリシック集積回路及びデバイス
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
US20080213018A1 (en) * 2007-03-02 2008-09-04 Mealy James Hand-propelled scrapbooking printer
KR20090020728A (ko) * 2007-08-24 2009-02-27 삼성전자주식회사 잉크젯 프린트 헤드 및 이를 구비한 잉크 카트리지
EP2554951A4 (en) * 2010-04-02 2014-09-24 Yaskawa Denki Seisakusho Kk SIGNAL PROCESSOR, ENCODER AND MOTOR SYSTEM
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
CN115803203A (zh) * 2020-05-13 2023-03-14 科迪华公司 使用频闪led源的液滴测量

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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 (en) 1990-05-11 1995-09-13 Canon Kabushiki Kaisha Recording apparatus for performing recording using recording head
JP3146383B2 (ja) 1991-07-05 2001-03-12 コニカ株式会社 ハロゲン化銀カラー写真感光材料用安定液とその濃縮組成物及び該安定液を用いた処理方法
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

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