DE3381636D1 - Apparat um eine unregelmaessige bewegung auszugleichen. - Google Patents

Apparat um eine unregelmaessige bewegung auszugleichen.

Info

Publication number
DE3381636D1
DE3381636D1 DE8383301859T DE3381636T DE3381636D1 DE 3381636 D1 DE3381636 D1 DE 3381636D1 DE 8383301859 T DE8383301859 T DE 8383301859T DE 3381636 T DE3381636 T DE 3381636T DE 3381636 D1 DE3381636 D1 DE 3381636D1
Authority
DE
Germany
Prior art keywords
compensate
irregular movement
irregular
movement
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
Application number
DE8383301859T
Other languages
English (en)
Inventor
Donald T Dolan
Henry Stalzer
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes 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 Pitney Bowes Inc filed Critical Pitney Bowes Inc
Application granted granted Critical
Publication of DE3381636D1 publication Critical patent/DE3381636D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1242—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line
    • G06K15/1247—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line using an array of light sources, e.g. a linear array
    • 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
    • H04N1/12—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
    • 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
    • H04N1/19—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 multi-element arrays
    • H04N1/191—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 multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • 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
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/02406—Arrangements for positioning elements within a head
    • H04N2201/02439—Positioning method
    • 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
    • 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
    • H04N2201/04715—Detection of scanning velocity or position by detecting marks or the like, e.g. slits
    • H04N2201/04724—Detection of scanning velocity or position by detecting marks or the like, e.g. slits on a separate encoder wheel
    • 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
    • H04N2201/04734—Detecting at frequent intervals, e.g. once per line for sub-scan control
    • 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
    • H04N2201/04767—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area by controlling the timing of the signals, e.g. by controlling the frequency o phase of the pixel clock
    • H04N2201/04781—Controlling the phase of the signals
    • H04N2201/04786—Controlling a start time, e.g. for output of a line of data
    • 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
    • H04N2201/04794—Varying the control or compensation during the scan, e.g. using continuous feedback or from line to line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S347/00—Incremental printing of symbolic information
    • Y10S347/90—Data processing for electrostatic recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)
DE8383301859T 1982-04-02 1983-03-31 Apparat um eine unregelmaessige bewegung auszugleichen. Expired - Lifetime DE3381636D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/364,834 US4445128A (en) 1982-04-02 1982-04-02 Method and apparatus for compensating for irregular motion

Publications (1)

Publication Number Publication Date
DE3381636D1 true DE3381636D1 (de) 1990-07-19

Family

ID=23436296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383301859T Expired - Lifetime DE3381636D1 (de) 1982-04-02 1983-03-31 Apparat um eine unregelmaessige bewegung auszugleichen.

Country Status (4)

Country Link
US (1) US4445128A (de)
EP (1) EP0091296B1 (de)
JP (1) JPH0653418B2 (de)
DE (1) DE3381636D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986065A (ja) * 1982-11-09 1984-05-18 Canon Inc 記録装置
FR2552960B1 (fr) * 1983-09-29 1994-05-13 Canon Kk Appareil d'affichage d'images
US4591727A (en) * 1983-11-14 1986-05-27 International Business Machines Corporation Solid state scanner for a variable speed transport
JPS60174681A (ja) * 1984-02-21 1985-09-07 Canon Inc 印刷装置
JPS61242457A (ja) * 1985-04-19 1986-10-28 Sanyo Electric Co Ltd ノンインパクトプリンタ
JPS62104363A (ja) * 1985-10-31 1987-05-14 Yokogawa Medical Syst Ltd 多駒写真撮影装置
US4878110A (en) * 1986-08-15 1989-10-31 Konishiroku Photo Industry Co., Ltd. Color image processing apparatus which accurately registers multiple color images by counting pulses from a timer reset by a drum index signal
JPS63124786A (ja) * 1986-11-14 1988-05-28 Canon Inc モ−タ制御装置
US5657066A (en) * 1992-10-02 1997-08-12 Zebra Technologies Corporation Thermal demand printer
JP3085379B2 (ja) * 1988-05-30 2000-09-04 富士通株式会社 ページプリンタ
DE68926203T2 (de) * 1988-09-17 1996-08-14 Canon Kk Aufzeichnungsgerät
JPH02301783A (ja) * 1989-05-16 1990-12-13 Mitsubishi Electric Corp 電子写真プリンタ
US5048983A (en) * 1989-05-26 1991-09-17 Kentek Information Systems, Inc. Electrographic typewriter
US5121146A (en) * 1989-12-27 1992-06-09 Am International, Inc. Imaging diode array and system
US5250963A (en) * 1989-12-27 1993-10-05 Am International, Inc. Imaging diode array and system
GB9000353D0 (en) * 1990-01-08 1990-03-07 Minnesota Mining & Mfg Exposure control of energy sources
US5268687A (en) * 1990-07-30 1993-12-07 Spectrum Sciences B.V. Laser scanning apparatus
JP3255409B2 (ja) * 1990-11-29 2002-02-12 キヤノン株式会社 画像形成装置
US5294942A (en) * 1991-07-22 1994-03-15 Eastman Kodak Company Non-impact printer apparatus and method for recording on a moving medium
US5241525A (en) * 1991-10-01 1993-08-31 Xerox Corporation Digital optical disc encoder system
US5250960A (en) * 1991-12-31 1993-10-05 Xerox Corporation System and method employing multiple pulses per pixel to reproduce an image
US5986686A (en) * 1995-05-12 1999-11-16 Gerber Scientific Produccts, Inc. Apparatus for making graphic products having a platen drive with encoded sprockets
US5808654A (en) * 1995-11-15 1998-09-15 Gerber Scientific Products, Inc. Apparatus for printing graphic images on sheet material having an ink web cassette with constant web tension
JP2000112109A (ja) * 1998-09-30 2000-04-21 Texas Instr Inc <Ti> 露光装置の動きア―ティファクトの補正
US6741750B1 (en) 1998-09-30 2004-05-25 Texas Instruments Incorporated Motion artifact correction in exposure systems
GB2379411A (en) * 2001-09-10 2003-03-12 Seiko Epson Corp Inkjet deposition apparatus
US6607190B1 (en) * 2001-12-14 2003-08-19 Pitney Bowes Inc. Apparatus for providing gap control for a high-speed check feeder
JP3707479B2 (ja) 2002-04-26 2005-10-19 ヤマハ株式会社 ドラムヘッド緊張装置
JP4967651B2 (ja) * 2006-12-28 2012-07-04 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438057A (en) * 1966-12-30 1969-04-08 Texas Instruments Inc Photographic recorder using an array of solid state light emitters
US3609238A (en) * 1968-08-16 1971-09-28 Dhm Research & Dev Corp High-speed data printout
JPS4918407A (de) * 1972-06-10 1974-02-18
US3850517A (en) * 1972-09-25 1974-11-26 Xerox Corp High speed printout system
US3836917A (en) * 1973-04-16 1974-09-17 J Mee High-speed non-impact laser printing apparatus
US4069486A (en) * 1976-06-28 1978-01-17 International Business Machines Corporation Single array ink jet printer
JPS5492769A (en) * 1977-12-30 1979-07-23 Fujitsu Ltd Correction method of scanning light modulation clock
DE2822639A1 (de) * 1978-05-24 1979-11-29 Messerschmitt Boelkow Blohm Einrichtung zur erzeugung fotografischer belichtungen mit hilfe eines digital gespeicherten bildinhaltes und eines relativ zu einem lichtempfindlichen material bewegten reproduktionskopfes
US4455562A (en) * 1981-08-14 1984-06-19 Pitney Bowes Inc. Control of a light emitting diode array
JPS5630154A (en) * 1979-08-21 1981-03-26 Oki Electric Ind Co Ltd Photoprint head
JPS58138654A (ja) * 1982-02-10 1983-08-17 Ricoh Co Ltd 記録ヘツドの駆動方式

Also Published As

Publication number Publication date
US4445128A (en) 1984-04-24
JPS591263A (ja) 1984-01-06
JPH0653418B2 (ja) 1994-07-20
EP0091296A1 (de) 1983-10-12
EP0091296B1 (de) 1990-06-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition