GB1164236A - Wide Angle Optical Pick-Off. - Google Patents
Wide Angle Optical Pick-Off.Info
- Publication number
- GB1164236A GB1164236A GB36711/67A GB3671167A GB1164236A GB 1164236 A GB1164236 A GB 1164236A GB 36711/67 A GB36711/67 A GB 36711/67A GB 3671167 A GB3671167 A GB 3671167A GB 1164236 A GB1164236 A GB 1164236A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prism
- light
- beam splitter
- viewing
- pick
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/08—Periscopes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
- H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
- H04N23/16—Optical arrangements associated therewith, e.g. for beam-splitting or for colour correction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Astronomy & Astrophysics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telescopes (AREA)
Abstract
1,164,236. Flight simulators. KOLLSMAN INSTRUMENT CORP. 10 Aug., 1967, No. 36711/67. Heading B7W. [Also in Division G2] An optical pick-off used to transmit wideangle pictures of a landscape model or picture to a viewing screen in a flight simulations device for training pilots comprises a wide-angle optical system or near-body pick-off comprises a beamsplitter prism 20 with a diagonal semi-silvered interface between first and second adjacent outer faces of the prism which each define a separate line of sight 30, 31 and which each include light modifying means, such as light filters, a portion of the light entering each outer face being directed along a common path via the beam splitter interface to means responsive to the modification of the light, such as a dichroio beam splitter 36, which directs the light from the first and second faces to first and second viewing means, such as vidicons 47, 50. The pick-off system is moved in response to controls operated by the pilot. Image-rotation prisms 45, 48 are turned by computer-controlled servos and counteract image-rotation imported by the beam splitter 20 and prism 34 as the prism 20 rotates about pitch, roll, and yaw axes. The above system, giving forward and lefthand views of the landscape, may be improved by the addition of a second optical system giving right-hand viewing with a total horizontal viewing angle of 278 degrees.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36711/67A GB1164236A (en) | 1967-08-10 | 1967-08-10 | Wide Angle Optical Pick-Off. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36711/67A GB1164236A (en) | 1967-08-10 | 1967-08-10 | Wide Angle Optical Pick-Off. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1164236A true GB1164236A (en) | 1969-09-17 |
Family
ID=10390569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36711/67A Expired GB1164236A (en) | 1967-08-10 | 1967-08-10 | Wide Angle Optical Pick-Off. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1164236A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2860078A1 (en) * | 2003-09-24 | 2005-03-25 | Sagem | Multi-spectral optical pointing device for e.g. periscope head, has three prisms defining two dichroic optical surfaces, where each surface reflects light beam of predetermined luminous spectrum and is neutral for beam of another spectrum |
-
1967
- 1967-08-10 GB GB36711/67A patent/GB1164236A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2860078A1 (en) * | 2003-09-24 | 2005-03-25 | Sagem | Multi-spectral optical pointing device for e.g. periscope head, has three prisms defining two dichroic optical surfaces, where each surface reflects light beam of predetermined luminous spectrum and is neutral for beam of another spectrum |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4994794A (en) | Methods and apparatus for displaying data | |
US2591752A (en) | Flight trainer | |
GB1428251A (en) | Panoramic infinity image display | |
GB1351157A (en) | Placement of image on matrix display | |
GB1293051A (en) | Image control apparatus for a vision system | |
US4207688A (en) | Pilot training simulator | |
US3557470A (en) | Simulator having visually independent display system | |
US3539696A (en) | Real-time dynamic perspective display | |
GB1087153A (en) | Improvements in or relating to focusing in optical systems | |
US4395234A (en) | Optical scanning probe with multiple outputs | |
GB1281953A (en) | Alpha-gamma flight path display | |
GB1164236A (en) | Wide Angle Optical Pick-Off. | |
RU2367026C1 (en) | Simulator for training pilots to fly stike helicopters and air ordinance delivery | |
CA1126839A (en) | Method and device for flying by the projection of luminous objects | |
US2855701A (en) | Navigation training device | |
US3490830A (en) | Wide-angle optical pick-off | |
US2671970A (en) | Flight trainer | |
Casali et al. | Potential design etiological factors of simulator sickness and a research simulator specification | |
US3924342A (en) | Ground-based flight simulators | |
US4405941A (en) | Optical probe | |
GB1098429A (en) | Improvements in aircraft instruments | |
US3611590A (en) | Visual system computer | |
GB906042A (en) | Improvements in or relating to optical apparatus for creating the illusion of movement in simulated vehicles | |
Setterholm et al. | Assessment of stereographics for fire control and navigation in fighter aircraft | |
Vallerie | Peripheral vision displays, phase 2 report |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |