DE602007005529D1 - Bilderzeugungsvorrichtung und Steuerverfahren dafür - Google Patents

Bilderzeugungsvorrichtung und Steuerverfahren dafür

Info

Publication number
DE602007005529D1
DE602007005529D1 DE602007005529T DE602007005529T DE602007005529D1 DE 602007005529 D1 DE602007005529 D1 DE 602007005529D1 DE 602007005529 T DE602007005529 T DE 602007005529T DE 602007005529 T DE602007005529 T DE 602007005529T DE 602007005529 D1 DE602007005529 D1 DE 602007005529D1
Authority
DE
Germany
Prior art keywords
image forming
forming apparatus
control method
method therefor
therefor
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.)
Active
Application number
DE602007005529T
Other languages
English (en)
Inventor
Fumitaka Sobue
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE602007005529D1 publication Critical patent/DE602007005529D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/047—Detection, control or error compensation of scanning velocity or position
    • H04N1/0473—Detection, control or error compensation of scanning velocity or position in subscanning direction, e.g. picture start or line-to-line synchronisation
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/113—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors
    • H04N1/1135—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors for the main-scan only
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0082—Image hardcopy reproducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/0471—Detection of scanning velocity or position using dedicated detectors
    • H04N2201/04713—Details of the detector arrangement, e.g. non-standard position, optical details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04744—Detection of scanning velocity or position by detecting the scanned beam or a reference beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04753—Control or error compensation of scanning position or velocity
    • H04N2201/04758—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area
    • H04N2201/04787—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area by changing or controlling the addresses or values of pixels, e.g. in an array, in a memory, by interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04753—Control or error compensation of scanning position or velocity
    • H04N2201/04793—Control or error compensation of scanning position or velocity using stored control or compensation data, e.g. previously measured data

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Heads (AREA)
DE602007005529T 2006-04-12 2007-04-05 Bilderzeugungsvorrichtung und Steuerverfahren dafür Active DE602007005529D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006110103A JP4868923B2 (ja) 2006-04-12 2006-04-12 光走査装置および画像形成装置

Publications (1)

Publication Number Publication Date
DE602007005529D1 true DE602007005529D1 (de) 2010-05-12

Family

ID=38284041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007005529T Active DE602007005529D1 (de) 2006-04-12 2007-04-05 Bilderzeugungsvorrichtung und Steuerverfahren dafür

Country Status (5)

Country Link
US (1) US7688342B2 (de)
EP (1) EP1844943B1 (de)
JP (1) JP4868923B2 (de)
CN (1) CN101055443B (de)
DE (1) DE602007005529D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5149648B2 (ja) * 2008-02-21 2013-02-20 キヤノン株式会社 画像処理装置およびその方法
JP5483896B2 (ja) * 2009-02-09 2014-05-07 キヤノン株式会社 光走査装置及びその制御方法
JP5733897B2 (ja) * 2010-01-20 2015-06-10 キヤノン株式会社 画像形成装置
JP5429135B2 (ja) * 2010-11-01 2014-02-26 コニカミノルタ株式会社 画像形成装置及び画像形成装置制御方法
CN102670179B (zh) * 2012-05-28 2014-02-05 凝辉(天津)科技有限责任公司 基于双旋转微镜的光学扫描探针
CN102662234B (zh) * 2012-06-04 2015-04-01 凝辉(天津)科技有限责任公司 光驱动扫描微镜
CN102662235B (zh) * 2012-06-04 2015-04-01 凝辉(天津)科技有限责任公司 直接光驱动扫描微镜
JP6573372B2 (ja) 2015-06-10 2019-09-11 キヤノン株式会社 画像形成装置
JP2017102144A (ja) 2015-11-30 2017-06-08 キヤノン株式会社 画像形成装置
JP6849881B2 (ja) * 2016-07-13 2021-03-31 キヤノン株式会社 画像形成装置
JP7087424B2 (ja) 2018-02-08 2022-06-21 ブラザー工業株式会社 走査露光装置、走査露光装置の製造方法および走査露光装置の制御方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600837A (en) * 1983-12-01 1986-07-15 International Business Machines Corporation Optical scanning apparatus with dynamic scan path control
JPS6350809A (ja) 1986-08-21 1988-03-03 Ricoh Co Ltd 光書き込み装置
JPH02226112A (ja) * 1989-02-28 1990-09-07 Fuji Photo Film Co Ltd 光学走査装置
EP0406844A3 (en) 1989-07-05 1992-08-19 Canon Kabushiki Kaisha Scanning optical apparatus
JPH0364729A (ja) * 1989-08-02 1991-03-20 Canon Inc 走査線ピッチムラを補正した光走査装置
JPH03255295A (ja) 1990-03-01 1991-11-14 Sekisui Chem Co Ltd 止水用継手
JP3229001B2 (ja) 1991-03-26 2001-11-12 株式会社東芝 走査光学装置
JP3255295B2 (ja) 1991-10-14 2002-02-12 ブラザー工業株式会社 画像露光装置
JP2804701B2 (ja) 1993-06-24 1998-09-30 株式会社日立製作所 ガスタービンコーティング翼の劣化診断方法及びその装置
IL118458A (en) * 1995-05-30 2000-08-31 Asahi Optical Co Ltd Light intensity controlling device
JPH08327935A (ja) * 1995-06-02 1996-12-13 Matsushita Electric Ind Co Ltd 走査光学装置
JPH09159948A (ja) 1995-12-05 1997-06-20 Konica Corp 画像形成装置
US5812299A (en) 1996-01-31 1998-09-22 Asahi Kogaku Kogyo Kabushiki Kaisha Scanning optical device
JP3239072B2 (ja) 1996-09-03 2001-12-17 株式会社東芝 ビーム光走査装置および画像形成装置
US6483529B1 (en) 1999-11-26 2002-11-19 Brother Kogyo Kabushiki Kaisha Multibeam scanner
JP2001174728A (ja) 1999-12-15 2001-06-29 Fuji Xerox Co Ltd 光源の点灯制御方法、及び画像形成装置
US6426767B1 (en) 2000-12-29 2002-07-30 Toshiba Tec Kabushiki Kaisha Image forming apparatus for maintaining a constant beam scanning state
US6844892B2 (en) 2002-06-13 2005-01-18 Pentax Corporation Multi-beam scanning device
DE602004017375D1 (de) * 2003-01-20 2008-12-11 Ricoh Kk Mehrstrahlabtastgerät und Bilderzeugungsgerät mit einem solchen Abtastgerät
JP2004223754A (ja) * 2003-01-20 2004-08-12 Canon Inc 画像形成装置
JP2005091570A (ja) * 2003-09-16 2005-04-07 Ricoh Co Ltd 光走査装置、画像形成装置およびビーム間隔補正方法
JP4321764B2 (ja) 2004-02-23 2009-08-26 株式会社リコー 光走査装置及び画像形成装置
JP2006035703A (ja) 2004-07-28 2006-02-09 Canon Inc 光走査装置およびそれを用いた画像形成装置
US7936493B2 (en) * 2005-06-21 2011-05-03 Ricoh Company, Ltd. Dot position correcting apparatus, optical scanning apparatus, imaging apparatus, and color imaging apparatus
JP2007283512A (ja) * 2006-04-12 2007-11-01 Canon Inc 画像形成装置、光学走査装置および自動光量制御方法
US20080018727A1 (en) 2006-07-24 2008-01-24 Kabushiki Kaisha Toshiba Optical beam scanning apparatus, optical beam scanning method, optical beam scanning program, image forming apparatus, image forming method, image forming program

Also Published As

Publication number Publication date
EP1844943B1 (de) 2010-03-31
US7688342B2 (en) 2010-03-30
JP2007286129A (ja) 2007-11-01
US20070242315A1 (en) 2007-10-18
EP1844943A1 (de) 2007-10-17
CN101055443B (zh) 2010-09-15
CN101055443A (zh) 2007-10-17
JP4868923B2 (ja) 2012-02-01

Similar Documents

Publication Publication Date Title
HK1252345A1 (zh) 曝光裝置和曝光方法
DE602007005529D1 (de) Bilderzeugungsvorrichtung und Steuerverfahren dafür
DE602007002749D1 (de) Bildaufnahmevorrichtung und Steuerverfahren dafür
HK1126064A1 (en) Imaging apparatus and imaging control method
HK1193879A1 (zh) 曝光設備和曝光方法
DE602007000959D1 (de) Steuervorrichtung und Steuerverfahren
TWI348644B (en) Update-startup apparatus and update-startup control method
DE602007006099D1 (de) Bildverarbeitungsvorrichtung und Bildverarbeitungsverfahren
DE602007009161D1 (de) Bildanzeigevorrichtung und Bildanzeigeverfahren
DE602007000797D1 (de) Bildanzeigevorrichtung und Bildanzeigeverfahren
HK1197695A1 (zh) 曝光裝置與曝光方法
EP2191352A4 (de) Bildprojektionsvorrichtung und steuerungsverfahren dafür
EP2191350A4 (de) Bildprojektionsvorrichtung und steuerverfahren dafür
BRPI0719397A2 (pt) Metódo e aparelho de separação
DE602007013856D1 (de) Bilderzeugungsvorrichtung, Bilderzeugungsverfahren und Prozesskartusche
EP2235575A4 (de) Bilderfassungsvorrichtung und steuerverfahren dafür
DE602007011371D1 (de) Steuervorrichtung und Steuerverfahren
DE602006019943D1 (de) Bilderzeugungsgerät
EP1992160A4 (de) Bildgebungsvorrichtung und belichtungssteuerungsverfahren
GB0608069D0 (en) Image manipulation method and apparatus
EP2215831A4 (de) Bilderfassungsvorrichtung und steuerverfahren dafür
DE602008000767D1 (de) Bilderzeugungsvorrichtung und Steuerungsverfahren zur Bilderzeugung
DE602007005749D1 (de) Bilderzeugungsgerät
DE602006006749D1 (de) Elektrofotografisches Bilderzeugungsverfahren und Vorrichtung
DE602007004702D1 (de) Projektor und Einstellverfahren dafür

Legal Events

Date Code Title Description
8364 No opposition during term of opposition