NO130049B - - Google Patents

Download PDF

Info

Publication number
NO130049B
NO130049B NO03239/68A NO323968A NO130049B NO 130049 B NO130049 B NO 130049B NO 03239/68 A NO03239/68 A NO 03239/68A NO 323968 A NO323968 A NO 323968A NO 130049 B NO130049 B NO 130049B
Authority
NO
Norway
Prior art keywords
aperture
mirror
light
pinhole
diaphragm
Prior art date
Application number
NO03239/68A
Other languages
English (en)
Norwegian (no)
Inventor
K Blattner
Original Assignee
Coradi G Ag
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 Coradi G Ag filed Critical Coradi G Ag
Publication of NO130049B publication Critical patent/NO130049B/no

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/087—Analogue circuits for control of both exposure time and aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection-Type Copiers In General (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Optical Elements Other Than Lenses (AREA)
NO03239/68A 1967-08-25 1968-08-17 NO130049B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1205467A CH465891A (de) 1967-08-25 1967-08-25 Einrichtung zur automatischen Regulierung der Beleuchtung einer am Arbeitswagen einer automatischen, photoelektrischen Zeichenmaschine angeordneten Lochblende, deren Loch zum Ziehen von Strichen auf eine photographische Schicht abgebildet wird

Publications (1)

Publication Number Publication Date
NO130049B true NO130049B (enExample) 1974-07-01

Family

ID=4379405

Family Applications (1)

Application Number Title Priority Date Filing Date
NO03239/68A NO130049B (enExample) 1967-08-25 1968-08-17

Country Status (8)

Country Link
US (1) US3595147A (enExample)
AT (1) AT288048B (enExample)
CH (1) CH465891A (enExample)
DE (1) DE1786167C3 (enExample)
FR (1) FR1579750A (enExample)
GB (1) GB1244336A (enExample)
NL (1) NL155373B (enExample)
NO (1) NO130049B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310884B2 (enExample) * 1973-10-30 1978-04-18
JPS53145742A (en) * 1977-05-23 1978-12-19 Mutoh Ind Ltd Automatic light projecting drawing device
DE2728086A1 (de) * 1977-06-22 1979-01-11 Kurt Platzer Verfahren und vorrichtung zum uebertragen und wahlweise zur gestaltung eines bildes auf lichtempfindlichen aufzeichnungstraegern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158362B (de) * 1961-06-28 1963-11-28 Leitz Ernst Gmbh Verfahren und Vorrichtung zur Belichtungsregelung fuer mikrophotographische Aufnahmen
GB1107981A (en) * 1963-06-06 1968-03-27 Barr & Stroud Ltd Apparatus for automatically drawing lines

Also Published As

Publication number Publication date
GB1244336A (en) 1971-08-25
DE1786167C3 (de) 1978-06-08
DE1786167A1 (de) 1972-01-20
FR1579750A (enExample) 1969-08-29
US3595147A (en) 1971-07-27
NL155373B (nl) 1977-12-15
NL6811938A (enExample) 1969-02-27
CH465891A (de) 1968-11-30
DE1786167B2 (de) 1977-10-20
AT288048B (de) 1971-02-25

Similar Documents

Publication Publication Date Title
GB1040674A (en) Automatic correlation of spectral sensitivity with exposing light
DE2015899B2 (de) Kamera mit koordinierter blenden- und entfernungseinstellung
US2607267A (en) Optical system for the inspection of curved profiles
GB1198343A (en) Photographic Camera
NO130049B (enExample)
US2424339A (en) Picture projecting apparatus and projection system therefor
US2256397A (en) Projection printer
US2737079A (en) Microscope and camera combination
US2163593A (en) Reading machine
GB1173935A (en) Improvements relating to Photographic Apparatus
US2717543A (en) Combined range and view finder for cameras
US1922537A (en) Adjustable mount for projecting lenses
US2964996A (en) Projection microscopes
US2442327A (en) Reflex camera with erecting and reducing optical finder system
NO128852B (enExample)
US3657985A (en) Single lens reflex camera
NO118688B (enExample)
US3738245A (en) Photographic apparatus with through-the-lens view finder
US1195947A (en) becker
US2373928A (en) Episcopic illuminating device
NO129545B (enExample)
GB1270597A (en) Apparatus including an automatic range finder mechanism
US3649111A (en) Sub-standard motion picture camera
US1643541A (en) Stereopticon for motion-picture projectors
US2031201A (en) Attachment for comparators