GB1181162A - A new and improved Navigational Position Fixing Apparatus - Google Patents
A new and improved Navigational Position Fixing ApparatusInfo
- Publication number
- GB1181162A GB1181162A GB2509767A GB2509767A GB1181162A GB 1181162 A GB1181162 A GB 1181162A GB 2509767 A GB2509767 A GB 2509767A GB 2509767 A GB2509767 A GB 2509767A GB 1181162 A GB1181162 A GB 1181162A
- Authority
- GB
- United Kingdom
- Prior art keywords
- laser beam
- pty
- photo
- beacons
- responder
- 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
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Navigation (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
1,181,162. Photo-electric position finding. PLANET MINING CO. PTY. Ltd., and OFFSHORE DRILLERS PTY. Ltd. 31 May, 1967 [7 June, 1966; 16 Feb., 1967], No. 25097/67. Heading H4D. [Also in Division G2] The position of a station P is determined by radiating a rotating laser beam therefrom and differentially timing thereat reflexions or retransmissions from responder beacons at known positions. In the embodiments the laser beam originates in a helium-neon gas laser giving light of wavelength 6000 Š or higher and is fan-shaped in the vertical plane utilizing, e.g. fibre optics. A responder beacon may be a corner reflector (see Division G2) or a radio transmitter triggered on reception of the laser beam by a photo-diode to transmit a radio signal to P. A pulse train, e.g. 100 pulses per degree of laser beam rotation at P is gated by the beacon replies to give a visual digital display of the angle subtended at P by two beacons and a similar further angle affords position fixing. The angle values may be magnetically recorded for later charting. P may be a ship: an inertially stable platform is then provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU6657/66A AU408587B1 (en) | 1966-06-07 | 1966-06-07 | A new and improved navigational position fixing apparatus |
AU1781067 | 1967-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1181162A true GB1181162A (en) | 1970-02-11 |
Family
ID=25611919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2509767A Expired GB1181162A (en) | 1966-06-07 | 1967-05-31 | A new and improved Navigational Position Fixing Apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1181162A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2311962A1 (en) * | 1972-03-17 | 1973-09-20 | Canada Minister Defence | AZIMUTH ALIGNMENT SYSTEM |
US4225226A (en) * | 1978-12-29 | 1980-09-30 | Spectra-Physics, Inc. | Laser guidance system for crop spraying aircraft |
WO1987001814A1 (en) * | 1985-09-17 | 1987-03-26 | Inik Instrument Och Elektronik | Method of navigating an automated guided vehicle |
US4685800A (en) * | 1983-12-30 | 1987-08-11 | Her Majesty The Queen In Right Of Canada | Alignment system |
US5465144A (en) * | 1990-05-31 | 1995-11-07 | Parkervision, Inc. | Remote tracking system for moving picture cameras and method |
FR2721395A1 (en) * | 1994-06-17 | 1995-12-22 | Homer Eaton | Method for locating a trihedron in space and device for implementing this method. |
WO2011036434A1 (en) * | 2009-09-22 | 2011-03-31 | Guidance Ip Limited | A position reference sensor |
-
1967
- 1967-05-31 GB GB2509767A patent/GB1181162A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2311962A1 (en) * | 1972-03-17 | 1973-09-20 | Canada Minister Defence | AZIMUTH ALIGNMENT SYSTEM |
US4225226A (en) * | 1978-12-29 | 1980-09-30 | Spectra-Physics, Inc. | Laser guidance system for crop spraying aircraft |
US4685800A (en) * | 1983-12-30 | 1987-08-11 | Her Majesty The Queen In Right Of Canada | Alignment system |
WO1987001814A1 (en) * | 1985-09-17 | 1987-03-26 | Inik Instrument Och Elektronik | Method of navigating an automated guided vehicle |
US4811228A (en) * | 1985-09-17 | 1989-03-07 | Inik Instrument Och Elektronik | Method of navigating an automated guided vehicle |
US5465144A (en) * | 1990-05-31 | 1995-11-07 | Parkervision, Inc. | Remote tracking system for moving picture cameras and method |
FR2721395A1 (en) * | 1994-06-17 | 1995-12-22 | Homer Eaton | Method for locating a trihedron in space and device for implementing this method. |
WO1995035479A1 (en) * | 1994-06-17 | 1995-12-28 | Homer Eaton | Method and device for spatially locating a trihedron |
US5757499A (en) * | 1994-06-17 | 1998-05-26 | Eaton; Homer | Method of locating the spatial position of a frame of reference and apparatus for implementing the method |
WO2011036434A1 (en) * | 2009-09-22 | 2011-03-31 | Guidance Ip Limited | A position reference sensor |
CN102667524A (en) * | 2009-09-22 | 2012-09-12 | 盖当斯Ip有限公司 | A position reference sensor |
CN102667524B (en) * | 2009-09-22 | 2014-06-04 | 盖当斯Ip有限公司 | A position reference sensor |
US8829405B2 (en) | 2009-09-22 | 2014-09-09 | Guidance Ip Limited | Position reference sensor |
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