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
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)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Dot-Matrix Printers And Others (AREA)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5986065A (ja) * | 1982-11-09 | 1984-05-18 | Canon Inc | 記録装置 |
DE3435810C2 (de) * | 1983-09-29 | 1994-05-19 | Canon Kk | Bildsichtgerät |
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 |
US5250963A (en) * | 1989-12-27 | 1993-10-05 | Am International, Inc. | Imaging diode array and system |
US5121146A (en) * | 1989-12-27 | 1992-06-09 | 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 |
US6741750B1 (en) | 1998-09-30 | 2004-05-25 | Texas Instruments Incorporated | Motion artifact correction in exposure systems |
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 |
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)
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 |
-
1982
- 1982-04-02 US US06/364,834 patent/US4445128A/en not_active Expired - Fee Related
-
1983
- 1983-03-31 DE DE8383301859T patent/DE3381636D1/de not_active Expired - Lifetime
- 1983-03-31 EP EP83301859A patent/EP0091296B1/de not_active Expired - Lifetime
- 1983-04-02 JP JP58058550A patent/JPH0653418B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS591263A (ja) | 1984-01-06 |
JPH0653418B2 (ja) | 1994-07-20 |
EP0091296A1 (de) | 1983-10-12 |
US4445128A (en) | 1984-04-24 |
EP0091296B1 (de) | 1990-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |