JPS5517702B2 - - Google Patents

Info

Publication number
JPS5517702B2
JPS5517702B2 JP11871575A JP11871575A JPS5517702B2 JP S5517702 B2 JPS5517702 B2 JP S5517702B2 JP 11871575 A JP11871575 A JP 11871575A JP 11871575 A JP11871575 A JP 11871575A JP S5517702 B2 JPS5517702 B2 JP S5517702B2
Authority
JP
Japan
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
Application number
JP11871575A
Other languages
Japanese (ja)
Other versions
JPS5161096A (en
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 filed Critical
Publication of JPS5161096A publication Critical patent/JPS5161096A/ja
Publication of JPS5517702B2 publication Critical patent/JPS5517702B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • 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
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • H04N1/036—Details of scanning heads ; Means for illuminating the original for picture information reproduction for optical reproduction

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Laser Beam Processing (AREA)
JP50118715A 1974-10-02 1975-10-01 Reezaakosennyoru insatsuban no chokokusochi Granted JPS5161096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742446962 DE2446962B2 (de) 1974-10-02 1974-10-02 Vorrichtung zum gravieren von druckformen mittels laserlicht

Publications (2)

Publication Number Publication Date
JPS5161096A JPS5161096A (en) 1976-05-27
JPS5517702B2 true JPS5517702B2 (is") 1980-05-13

Family

ID=5927301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50118715A Granted JPS5161096A (en) 1974-10-02 1975-10-01 Reezaakosennyoru insatsuban no chokokusochi

Country Status (4)

Country Link
JP (1) JPS5161096A (is")
CH (1) CH589515A5 (is")
DE (1) DE2446962B2 (is")
GB (1) GB1477949A (is")

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821883C2 (de) 1978-05-19 1980-07-17 Ibm Deutschland Gmbh, 7000 Stuttgart Vorrichtung zur Materialbearbeitung
JPS5541247A (en) * 1978-09-18 1980-03-24 Nec Corp Laser printer
DE2907004C2 (de) * 1979-02-22 1981-06-25 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zu ihrer Herstellung
DE3048733C2 (de) * 1980-12-23 1983-06-16 GAO Gesellschaft für Automation und Organisation mbH, 8000 München "Ausweiskarte und Verfahren zur Herstellung derselben"
GB2125248B (en) * 1982-07-23 1986-01-29 Dainippon Screen Mfg Aperture mask for image scanning and recording apparatus
US5748222A (en) * 1992-06-11 1998-05-05 Zed Instruments Ltd. Laser angroxing head employing acousto-optic modulator
US9475149B1 (en) 2015-04-24 2016-10-25 Testrake Aviation, Inc. Optical device and method of making same

Also Published As

Publication number Publication date
DE2446962B2 (de) 1978-01-19
JPS5161096A (en) 1976-05-27
GB1477949A (en) 1977-06-29
CH589515A5 (is") 1977-07-15
DE2446962A1 (de) 1976-04-08

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