DK0420089T3 - Billedlæser - Google Patents

Billedlæser

Info

Publication number
DK0420089T3
DK0420089T3 DK90118266.7T DK90118266T DK0420089T3 DK 0420089 T3 DK0420089 T3 DK 0420089T3 DK 90118266 T DK90118266 T DK 90118266T DK 0420089 T3 DK0420089 T3 DK 0420089T3
Authority
DK
Denmark
Prior art keywords
image
image plate
pct
scanning
laser light
Prior art date
Application number
DK90118266.7T
Other languages
English (en)
Inventor
Jules Hendrix
Arno Lentfer
Original Assignee
European Molecular Biology Lab Embl
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 European Molecular Biology Lab Embl filed Critical European Molecular Biology Lab Embl
Application granted granted Critical
Publication of DK0420089T3 publication Critical patent/DK0420089T3/da

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
    • H04N1/053—Detection, control or error compensation of scanning velocity or position in main scanning direction, e.g. synchronisation of line start or picture elements in a line
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/029—Heads optically focused on only one picture element at a time
    • 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
    • H04N1/10—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 flat picture-bearing surfaces
    • 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
    • H04N2201/02443—Positioning method using adhesive
    • 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
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0424—Scanning non-straight lines
    • 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
    • H04N2201/04756—Control or error compensation of scanning position or velocity by controlling the position or movement of the sheet, the sheet support or the photoconductive surface
    • 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
    • H04N2201/04798—Varying the main-scan control during the main-scan, e.g. facet tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Holo Graphy (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Lock And Its Accessories (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Image Input (AREA)
DK90118266.7T 1989-09-24 1990-09-22 Billedlæser DK0420089T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8911380U DE8911380U1 (de) 1989-09-24 1989-09-24 Bildleser

Publications (1)

Publication Number Publication Date
DK0420089T3 true DK0420089T3 (da) 1992-08-10

Family

ID=6843130

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90118266.7T DK0420089T3 (da) 1989-09-24 1990-09-22 Billedlæser

Country Status (11)

Country Link
US (1) US5144135A (da)
EP (1) EP0420089B1 (da)
AT (1) ATE77520T1 (da)
AU (1) AU633984B2 (da)
CA (1) CA2042379A1 (da)
DE (2) DE8911380U1 (da)
DK (1) DK0420089T3 (da)
ES (1) ES2033155T3 (da)
GR (1) GR3005336T3 (da)
RU (1) RU2099897C1 (da)
WO (1) WO1991004629A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115725A1 (de) * 1991-05-14 1992-11-19 Siemens Ag Auslesevorrichtung fuer einen speicherleuchtschirm
US5589952A (en) * 1994-03-18 1996-12-31 Sony/Tektronix Corporation Disc high resolution scanner
DE29510683U1 (de) * 1995-07-09 1995-08-31 Thoms, Michael, Dr., 91058 Erlangen Einrichtung zum Lesen von Bildinformationen einer Bildvorlage
US6268613B1 (en) * 1999-03-02 2001-07-31 Phormax Corporation Multiple-head phosphor screen scanner
WO2000019477A2 (en) * 1998-09-25 2000-04-06 Phormax Corporation Multiple-head phosphor screen scanner
US6198111B1 (en) * 1998-10-14 2001-03-06 Alara, Inc. Scanning system with flexible drive assembly
WO2000031587A1 (en) * 1998-11-25 2000-06-02 Phormax Corporation Single-head phosphor screen scanning systems
DE19916708C1 (de) * 1999-04-14 2000-07-13 Karsten Buse Röntgenbild-Erfassungssystem
US20050012057A1 (en) * 2003-05-08 2005-01-20 Alara, Inc. Method and apparatus for radiation image erasure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712955A (en) * 1971-01-06 1973-01-23 Photo Metrics Inc Method and apparatus for optically scanning specimens and producing graphic records therefrom
US4346295A (en) * 1978-12-26 1982-08-24 Fuji Photo Film Co., Ltd. Radiation image read out device
DE3014433A1 (de) * 1980-04-15 1981-10-22 Siemens AG, 1000 Berlin und 8000 München Anordnung zum abtasten von mit graphischen mustern versehenen vorlagen
JPS5952457A (ja) * 1982-09-16 1984-03-27 Toshiba Corp デジタルデイスク再生装置のモ−タ制御装置
EP0144856B1 (en) * 1983-04-01 1989-03-01 Fuji Photo Film Co., Ltd. Radiation image read-out apparatus
CA1298415C (en) * 1987-01-13 1992-03-31 Makoto Ohgoda Radiation image read-out and reproducing apparatus
JP2613049B2 (ja) * 1987-03-31 1997-05-21 富士写真フイルム株式会社 放射線照射野認識方法
US4778995A (en) * 1987-05-12 1988-10-18 Eastman Kodak Company Stimulable phosphor imaging apparatus
US4922102A (en) * 1987-05-25 1990-05-01 Mac Science Co., Ltd. Radiation-image reading apparatus
JPS63306760A (ja) * 1987-06-09 1988-12-14 Fuji Photo Film Co Ltd 画像読取方法
US5003570A (en) * 1987-10-16 1991-03-26 Eastman Kodak Company Powder diffraction method and apparatus
JP2524512B2 (ja) * 1988-02-10 1996-08-14 富士写真フイルム株式会社 画像読取方法

Also Published As

Publication number Publication date
AU633984B2 (en) 1993-02-11
US5144135A (en) 1992-09-01
DE8911380U1 (de) 1990-02-01
EP0420089A1 (de) 1991-04-03
AU6407290A (en) 1991-04-18
CA2042379A1 (en) 1991-03-25
ATE77520T1 (de) 1992-07-15
RU2099897C1 (ru) 1997-12-20
EP0420089B1 (de) 1992-06-17
DE59000172D1 (de) 1992-07-23
GR3005336T3 (da) 1993-05-24
WO1991004629A1 (de) 1991-04-04
ES2033155T3 (es) 1993-03-01

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