FR2456962A1 - Appareil de trace en couleurs - Google Patents

Appareil de trace en couleurs

Info

Publication number
FR2456962A1
FR2456962A1 FR7922928A FR7922928A FR2456962A1 FR 2456962 A1 FR2456962 A1 FR 2456962A1 FR 7922928 A FR7922928 A FR 7922928A FR 7922928 A FR7922928 A FR 7922928A FR 2456962 A1 FR2456962 A1 FR 2456962A1
Authority
FR
France
Prior art keywords
curve
light
path
film
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.)
Granted
Application number
FR7922928A
Other languages
English (en)
French (fr)
Other versions
FR2456962B1 (enExample
Inventor
Ronald Bruce Webster
Ronald Paul Larsen
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.)
Gerber Systems Corp
Original Assignee
Gerber Scientific Instrument Co
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 Gerber Scientific Instrument Co filed Critical Gerber Scientific Instrument Co
Publication of FR2456962A1 publication Critical patent/FR2456962A1/fr
Application granted granted Critical
Publication of FR2456962B1 publication Critical patent/FR2456962B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Recording Measured Values (AREA)
  • Instructional Devices (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
FR7922928A 1979-05-14 1979-09-13 Appareil de trace en couleurs Granted FR2456962A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/038,452 US4249807A (en) 1979-05-14 1979-05-14 Color plotting device and method

Publications (2)

Publication Number Publication Date
FR2456962A1 true FR2456962A1 (fr) 1980-12-12
FR2456962B1 FR2456962B1 (enExample) 1983-02-25

Family

ID=21900039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922928A Granted FR2456962A1 (fr) 1979-05-14 1979-09-13 Appareil de trace en couleurs

Country Status (5)

Country Link
US (1) US4249807A (enExample)
JP (1) JPS5614214A (enExample)
DE (1) DE2942431C2 (enExample)
FR (1) FR2456962A1 (enExample)
GB (1) GB2050634B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509881A1 (fr) * 1981-07-20 1983-01-21 Gerber Scient Inc Table tracante photographique munie d'une photo-tete a faisceau clignotant
FR2520503A1 (fr) * 1982-01-25 1983-07-29 Gerber Scient Inc Procede et appareil de phototracage utilisables en plein jour et film pour un tel appareil

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249808A (en) * 1979-08-10 1981-02-10 The Gerber Scientific Instrument Company Photoplotting in color with exposure budgeting
US4455369A (en) * 1982-10-19 1984-06-19 Purro Norina M Method of creating image on light sensitive sheet
CH651665A5 (fr) * 1983-01-10 1985-09-30 Lamere Jean Claude Procede pour reproduire au moins une surface coloree et dispositif pour la mise en oeuvre de ce procede.
US4821113A (en) * 1985-05-22 1989-04-11 Minnesota Mining And Manufacturing Company Full color, continuous tone laser diode photographic imaging apparatus and method using three laser diodes at predetermined frequencies
US4956702A (en) * 1985-05-22 1990-09-11 Minnesota Mining And Manufacturing Company Imaging apparatus including three laser diodes and a photographic element
US4760412A (en) * 1986-07-25 1988-07-26 Gerber Scientific Instrument Company, Inc. Apparatus and method for exposing lines on a photosensitive surface
US5408296A (en) * 1991-04-23 1995-04-18 Fuji Photo Film Co., Ltd. Color proof making apparatus
DE4119489C2 (de) * 1991-06-13 1994-09-29 Linotype Hell Ag Werk Kiel Multispektrales Farbbildaufnahmesystem
US5317338A (en) * 1991-10-29 1994-05-31 International Business Machines Corporation Visual measurement technique and test pattern for aperture offsets in photoplotters
JP2927194B2 (ja) * 1994-11-14 1999-07-28 ノーリツ鋼機株式会社 露光装置
JP2001105659A (ja) * 1999-10-07 2001-04-17 Fuji Photo Film Co Ltd 光学式プリンタ及びプリント方法
JP3848877B2 (ja) * 2001-12-27 2006-11-22 三菱重工業株式会社 印刷機における色調制御方法とその装置
US7798959B2 (en) * 2005-07-05 2010-09-21 Hoya Corporation Endoscope light source unit with light quantity control
US7595473B2 (en) * 2005-08-22 2009-09-29 Tufts University Method and system of array imaging
JP4787004B2 (ja) * 2005-11-15 2011-10-05 Ｈｏｙａ株式会社 内視鏡光源装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747486A (en) * 1972-03-09 1973-07-24 Siemens Ag Light-optical apparatus for drafting very small figures with very fine line widths and/or extremely short line lengths
US3848520A (en) * 1972-07-24 1974-11-19 Gerber Scientific Instr Co Line drawing photoexposure device with image rotating means
US3903527A (en) * 1973-04-19 1975-09-02 Rollet & Cie Ets Method of photographic tracing and a projector for the application of said method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1797514A1 (de) * 1965-10-01 1971-08-26 Gerber Scientific Instr Co Lichtprojektionsvorrichtung
US3330182A (en) * 1965-10-01 1967-07-11 Gerber Scientific Instr Co Device for exposing discrete portions of a photosensitive surface to a variable intensity light beam
US3871764A (en) * 1972-04-05 1975-03-18 Junichi Nishizawa Pattern generator apparatus
US4056317A (en) * 1976-02-11 1977-11-01 John Hopkins Lewis Apparatus for selectively modulating the color of light beam paths of photographic color recorders
US4197560A (en) * 1976-04-01 1980-04-08 Xerox Corporation Exposure control for selective speed xerographic printing and the like
US4176926A (en) * 1976-09-28 1979-12-04 Quest Automation Limited Optical projection apparatus
US4123763A (en) * 1976-09-29 1978-10-31 Quest Automation Limited Photodrafting equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747486A (en) * 1972-03-09 1973-07-24 Siemens Ag Light-optical apparatus for drafting very small figures with very fine line widths and/or extremely short line lengths
US3848520A (en) * 1972-07-24 1974-11-19 Gerber Scientific Instr Co Line drawing photoexposure device with image rotating means
US3903527A (en) * 1973-04-19 1975-09-02 Rollet & Cie Ets Method of photographic tracing and a projector for the application of said method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509881A1 (fr) * 1981-07-20 1983-01-21 Gerber Scient Inc Table tracante photographique munie d'une photo-tete a faisceau clignotant
FR2520503A1 (fr) * 1982-01-25 1983-07-29 Gerber Scient Inc Procede et appareil de phototracage utilisables en plein jour et film pour un tel appareil

Also Published As

Publication number Publication date
JPS5614214A (en) 1981-02-12
DE2942431C2 (de) 1982-09-09
GB2050634B (en) 1983-04-20
US4249807A (en) 1981-02-10
GB2050634A (en) 1981-01-07
DE2942431A1 (de) 1980-11-20
FR2456962B1 (enExample) 1983-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse