DE2743382C2 - Projektionsgerät - Google Patents

Projektionsgerät

Info

Publication number
DE2743382C2
DE2743382C2 DE2743382A DE2743382A DE2743382C2 DE 2743382 C2 DE2743382 C2 DE 2743382C2 DE 2743382 A DE2743382 A DE 2743382A DE 2743382 A DE2743382 A DE 2743382A DE 2743382 C2 DE2743382 C2 DE 2743382C2
Authority
DE
Germany
Prior art keywords
light
projection device
projection
intensity
light source
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
Application number
DE2743382A
Other languages
German (de)
English (en)
Other versions
DE2743382A1 (de
Inventor
David William Corfe Mullen Eadie
Charles John Bournemouth Dorset Hancock
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.)
Marconi Instruments Ltd
Original Assignee
Quest Automation Ltd
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 Quest Automation Ltd filed Critical Quest Automation Ltd
Publication of DE2743382A1 publication Critical patent/DE2743382A1/de
Application granted granted Critical
Publication of DE2743382C2 publication Critical patent/DE2743382C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K15/22—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using plotters
    • G06K15/225—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using plotters using optical plotters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Laser Beam Processing (AREA)
DE2743382A 1977-09-28 1977-09-27 Projektionsgerät Expired DE2743382C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40196/76A GB1526339A (en) 1977-09-28 1977-09-28 Photo-drafting equipment

Publications (2)

Publication Number Publication Date
DE2743382A1 DE2743382A1 (de) 1978-03-30
DE2743382C2 true DE2743382C2 (de) 1984-05-03

Family

ID=10413695

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2743382A Expired DE2743382C2 (de) 1977-09-28 1977-09-27 Projektionsgerät
DE2760172A Expired DE2760172C2 (de) 1977-09-28 1977-09-27 Verfahren zum programmgesteuerten, fotographischen Zeichnen mittels einer Lichtzeicheneinrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2760172A Expired DE2760172C2 (de) 1977-09-28 1977-09-27 Verfahren zum programmgesteuerten, fotographischen Zeichnen mittels einer Lichtzeicheneinrichtung

Country Status (4)

Country Link
US (1) US4123763A (enExample)
CH (1) CH619054A5 (enExample)
DE (2) DE2743382C2 (enExample)
GB (1) GB1526339A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249807A (en) * 1979-05-14 1981-02-10 The Gerber Scientific Instrument Company Color plotting device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2063312A (en) * 1934-11-02 1936-12-08 Eastman Kodak Co Printing machine lamp house
DE1222687B (de) * 1964-12-03 1966-08-11 Telefunken Patent Optisches Zeichengeraet
US3610119A (en) * 1969-04-25 1971-10-05 Gerber Scientific Instr Co Photoexposure device
CH512337A (de) * 1969-05-30 1971-09-15 Ernst Maeder Peter Liniergerät
GB1267824A (en) * 1969-09-10 1972-03-22 Barr & Stroud Ltd Apparatus for automatically drawing lines
US3722996A (en) * 1971-01-04 1973-03-27 Electromask Inc Optical pattern generator or repeating projector or the like
US3904291A (en) * 1972-12-18 1975-09-09 Gerber Scientific Instr Co Photoexposure mechanism and contact printer therefor
FR2257102B1 (enExample) * 1973-04-19 1976-09-10 Frehling Andre

Also Published As

Publication number Publication date
DE2743382A1 (de) 1978-03-30
GB1526339A (en) 1978-09-27
US4123763A (en) 1978-10-31
CH619054A5 (enExample) 1980-08-29
DE2760172C2 (de) 1987-01-08

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Owner name: MARCONI INSTRUMENTS LTD., ST. ALBANS, HERTFORDSHIR

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Free format text: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M., DIPL.-ING. DIPL.-WIRTSCH.-ING., 8000 MUENCHEN ROTERMUND, H., DIPL.-PHYS., 7000 STUTTGART HEYN, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

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