FR2412129A1 - Dispositif de projection pour la representation d'objets sur un ecran cylindrique - Google Patents

Dispositif de projection pour la representation d'objets sur un ecran cylindrique

Info

Publication number
FR2412129A1
FR2412129A1 FR7826986A FR7826986A FR2412129A1 FR 2412129 A1 FR2412129 A1 FR 2412129A1 FR 7826986 A FR7826986 A FR 7826986A FR 7826986 A FR7826986 A FR 7826986A FR 2412129 A1 FR2412129 A1 FR 2412129A1
Authority
FR
France
Prior art keywords
representation
objects
cylindrical screen
projection device
axes
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
FR7826986A
Other languages
English (en)
Other versions
FR2412129B1 (fr
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.)
Vereinigte Flugtechnische Werke GmbH
Vereinigte Flugtechnische Werke Fokker GmbH
Original Assignee
Vereinigte Flugtechnische Werke GmbH
Vereinigte Flugtechnische Werke Fokker GmbH
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 Vereinigte Flugtechnische Werke GmbH, Vereinigte Flugtechnische Werke Fokker GmbH filed Critical Vereinigte Flugtechnische Werke GmbH
Publication of FR2412129A1 publication Critical patent/FR2412129A1/fr
Application granted granted Critical
Publication of FR2412129B1 publication Critical patent/FR2412129B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/642—Optical derotators, i.e. systems for compensating for image rotation, e.g. using rotating prisms, mirrors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/06—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of ships, boats, or other waterborne vehicles
    • G09B9/063—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of ships, boats, or other waterborne vehicles by using visual displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

A.DISPOSITIF DE PROJECTION POUR LA REPRESENTATION D'OBJETS SUR UN ECRAN CYLINDRIQUE. B.DISPOSITIF CARACTERISE EN CE QUE L'ENSEMBLE DE MIROIRS SE COMPOSE D'UN MIROIR PLAN 17 SUPPORTE A ROTATION AUTOUR DE DEUX AXES 26, 27 PERPENDICULAIRES ENTRE EUX, AUQUEL EST AFFECTE, POUR CHACUN DES AXES 26, 27 UN DISPOSITIF D'ENTRAINEMENT 43, 44 COMMANDE PAR LA CALCULATRICE DU SIMULATEUR DE BATEAU. C.L'INVENTION TROUVE SON APPLICATION DANS LE DOMAINE DES SIMULATEURS DE NAVIGATION DE BATEAUX.
FR7826986A 1977-12-14 1978-09-20 Dispositif de projection pour la representation d'objets sur un ecran cylindrique Granted FR2412129A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755693 DE2755693A1 (de) 1977-12-14 1977-12-14 Projektionsvorrichtung zum darstellen von objekten auf einer zylindrischen bildwand

Publications (2)

Publication Number Publication Date
FR2412129A1 true FR2412129A1 (fr) 1979-07-13
FR2412129B1 FR2412129B1 (fr) 1984-04-27

Family

ID=6026106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826986A Granted FR2412129A1 (fr) 1977-12-14 1978-09-20 Dispositif de projection pour la representation d'objets sur un ecran cylindrique

Country Status (5)

Country Link
US (1) US4235535A (fr)
DE (1) DE2755693A1 (fr)
FR (1) FR2412129A1 (fr)
GB (1) GB2010525B (fr)
NL (1) NL7810697A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702699A (en) * 1984-03-02 1987-10-27 Gq Defence Equipment Limited Target image presentation system
WO1994008425A1 (fr) * 1992-10-01 1994-04-14 Advanced Laser Projection, Inc. Dispositif de deplacement d'images
US5707128A (en) * 1996-06-24 1998-01-13 Hughes Electronics Target projector automated alignment system
AT405471B (de) * 1996-10-21 1999-08-25 Jessl Rainer System zur räumlichen bewegung des projektionsstrahls von optoelektronischen bildquellen mit korrektur des abbildungsfehlers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604924A (fr) * 1967-11-09 1971-05-15
US3951527A (en) * 1974-09-12 1976-04-20 Narco Scientific Industries, Inc. Target image projector
GB1439152A (en) * 1973-05-26 1976-06-09 Hervieu R Spatial simulator for maritime tactical navigation with in sight ships and coastlines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682163A (en) * 1928-08-28 alder
GB278557A (en) * 1926-12-31 1927-10-13 William Arthur Alder Optical apparatus for projecting signs into space
US1738942A (en) * 1928-04-09 1929-12-10 Brenkert Karl Projection apparatus
US2548554A (en) * 1949-04-28 1951-04-10 Eastman Kodak Co Projection viewing apparatus
US2855701A (en) * 1952-07-03 1958-10-14 Paul A Roos Navigation training device
US2966096A (en) * 1955-11-24 1960-12-27 D Incerti Lodovico Panoramic motion picture apparatus
FR2181243A5 (fr) * 1972-04-21 1973-11-30 Hervieu Rene

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604924A (fr) * 1967-11-09 1971-05-15
GB1439152A (en) * 1973-05-26 1976-06-09 Hervieu R Spatial simulator for maritime tactical navigation with in sight ships and coastlines
US3951527A (en) * 1974-09-12 1976-04-20 Narco Scientific Industries, Inc. Target image projector

Also Published As

Publication number Publication date
GB2010525A (en) 1979-06-27
DE2755693A1 (de) 1979-06-21
GB2010525B (en) 1982-03-31
DE2755693C2 (fr) 1987-09-03
FR2412129B1 (fr) 1984-04-27
NL7810697A (nl) 1979-06-18
US4235535A (en) 1980-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse