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GYRO STABILIZED PLATFORM [6 records]
Record 1 - internal organization data 2006-03-06
Record 1, English
Record 1, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Launching and Space Maneuvering
Record 1, Main entry term, English
- platform erection error
1, record 1, English, platform%20erection%20error
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
An azimuth gimbal assembly contains a DG [directional gyro] stabilized in pitch and roll for establishing A/C [aircraft] heading reference, two liquid levels oriented N-S and E-W for platform erection error sensing, and azimuth gimbal servo torquer, two azimuth synchro control transmitters and two mercury switches oriented N-S and E-W for erection cut-off when accelerations exceed. 23 G. 1, record 1, English, - platform%20erection%20error
Record 1, French
Record 1, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
- Lancement et manœuvres dans l'espace
Record 1, Main entry term, French
- erreur d'érection de la plate-forme
1, record 1, French, erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L'ensemble azimutal monté sur cardan [...] comprend un [gyroscope] directionnel stabilisé sur les axes de roulis et de tangage et servant à établir le cap de l'aéronef, deux niveaux à liquide dont l'un est orienté en direction N.-S. et l'autre, en direction E.-O. et servant à détecter l'erreur d'érection de la plate-forme, un servomoteur couple [...] du cardan azimutal, deux transmetteurs de synchro détection azimutale [...] et deux interrupteurs à mercure [...] qui coupent le circuit d'érection lorsque l'accélération dépasse .23g. 1, record 1, French, - erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
Record number: 1, Textual support number: 1 OBS
Pluriel : des plateformes, des plates-formes. 2, record 1, French, - erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
Record number: 1, Textual support number: 2 OBS
plateforme (sing.); plateformes (pl.) : Ces graphies, puisées des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, sont attestées dans le Petit Robert (2004). 3, record 1, French, - erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
Record 1, Key term(s)
- erreur d'érection de la plateforme
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2006-03-06
Record 2, English
Record 2, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 2, Main entry term, English
- gyro stabilized platform
1, record 2, English, gyro%20stabilized%20platform
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- gyroscopically stabilized platform 2, record 2, English, gyroscopically%20stabilized%20platform
correct
- gyrostabilized platform 3, record 2, English, gyrostabilized%20platform
correct
- stable inertial platform 2, record 2, English, stable%20inertial%20platform
correct
- stable platform 2, record 2, English, stable%20platform
correct
- gyrostabilised platform 4, record 2, English, gyrostabilised%20platform
correct
- stabilized platform 5, record 2, English, stabilized%20platform
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A platform that is controlled in inertial space by gyroscopic means. 6, record 2, English, - gyro%20stabilized%20platform
Record number: 2, Textual support number: 1 CONT
IRS. Inertial reference system. Navigation. Equipment that determines aircraft position by sensing aircraft accelerations with a gyrostabilized platform and provides the information to the RNAV [Area navigation] equipment or FMS [flight management system]. 3, record 2, English, - gyro%20stabilized%20platform
Record number: 2, Textual support number: 2 CONT
Inertial Navigation System(INS)... Velocity and distance are computed from sensed acceleration. Two accelerometers, gyro stabilized, are mounted in a gimbal assembly commonly called the platform... The gyro stabilized platform on which the two accelerometers are mounted is kept level with respect to the earth(rather than fixed in space) by a compensating mechanism that allows for the fact that the earth is rotating and that it is round. 7, record 2, English, - gyro%20stabilized%20platform
Record 2, Key term(s)
- gyro-stabilized platform
Record 2, French
Record 2, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 2, Main entry term, French
- plate-forme gyrostabilisée
1, record 2, French, plate%2Dforme%20gyrostabilis%C3%A9e
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- plate-forme stabilisée gyroscopiquement 2, record 2, French, plate%2Dforme%20stabilis%C3%A9e%20gyroscopiquement
correct, feminine noun
- plate-forme stabilisée 3, record 2, French, plate%2Dforme%20stabilis%C3%A9e
correct, feminine noun
- plate-forme stabilisée par gyroscope 4, record 2, French, plate%2Dforme%20stabilis%C3%A9e%20par%20gyroscope
correct, feminine noun
- plateforme stabilisée 5, record 2, French, plateforme%20stabilis%C3%A9e
correct, feminine noun
- plateforme stabilisée par gyroscope 6, record 2, French, plateforme%20stabilis%C3%A9e%20par%20gyroscope
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
[...] plan matériel qui reste parfaitement horizontal et d'orientation connue quelles que soient les conditions extérieures. 5, record 2, French, - plate%2Dforme%20gyrostabilis%C3%A9e
Record number: 2, Textual support number: 1 CONT
Comment stabiliser un solide (plate-forme)? : Précisément au niveau des axes des anneaux supplémentaires, on peut mesurer les rotations infinitésimales du solide par rapport aux gyros fixes par rapport aux étoiles. La détection d'un écart angulaire traitée par un asservissement adéquat, commandera l'action d'un moteur qui annulera l'écart angulaire. Ainsi les axes plate-forme resteront toujours alignés sur ceux des gyros. C'est la notion de plate-forme stabilisée. 7, record 2, French, - plate%2Dforme%20gyrostabilis%C3%A9e
Record number: 2, Textual support number: 1 OBS
Pluriel : des plateformes, des plates-formes. 8, record 2, French, - plate%2Dforme%20gyrostabilis%C3%A9e
Record number: 2, Textual support number: 2 OBS
plateforme (sing.); plateformes (pl.) : Ces graphies, puisées des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, sont attestées dans le Petit Robert (2004). 9, record 2, French, - plate%2Dforme%20gyrostabilis%C3%A9e
Record 2, Key term(s)
- plateforme stabilisée gyroscopiquement
- plateforme stabilisée par gyroscopes
- plateforme gyrostabilisée
- plate-forme stabilisée par gyroscopes
- plateforme gyrostabilisée
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2002-11-22
Record 3, English
Record 3, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 3, Main entry term, English
- erection
1, record 3, English, erection
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- vertical erection 2, record 3, English, vertical%20erection
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
In gyroscopes, the process of aligning, by precession, a reference axis with respect to the vertical. 3, record 3, English, - erection
Record number: 3, Textual support number: 1 CONT
When vertical erection in the rapid align cycle is complete, the platform pitch and roll gimbals have become stabilized by the VG [vertical gyro]. 2, record 3, English, - erection
Record 3, French
Record 3, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 3, Main entry term, French
- érection
1, record 3, French, %C3%A9rection
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- redressement 2, record 3, French, redressement
correct, masculine noun
- érection verticale 3, record 3, French, %C3%A9rection%20verticale
correct, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Dans un virage dérapé, le gyroscope «précesse» du côté du virage. Une fois l'avion revenu au vol rectiligne en palier, l'instrument indique un virage dans la direction du dérapage. Dans un un virage normal, le gyroscope «précesse» du côté du virage. Le mécanisme de redressement du gyroscope corrige rapidement l'erreur de précession. 2, record 3, French, - %C3%A9rection
Record number: 3, Textual support number: 2 CONT
Les équipements du véhicule de tir assurent les fonctions suivantes : - asservissement du support à l'angle de site prévu, - érection des gyroscopes de la centrale de navigation [...] 4, record 3, French, - %C3%A9rection
Record number: 3, Textual support number: 3 CONT
Lorsque l'érection verticale du cycle d'alignement rapide est complétée, les cardans de roulis et de tangage de la plate-forme ont été stabilisés par le gyroscope de verticale. 3, record 3, French, - %C3%A9rection
Record number: 3, Textual support number: 1 OBS
Dans le contexte ci-dessus (source «d» MAGRO-F), le terme «précesse» peut surprendre et en «choquer» certains; à ce sujet, voir la fiche «precess / précessionner; précesser». 5, record 3, French, - %C3%A9rection
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2002-07-16
Record 4, English
Record 4, Subject field(s)
- Suspension (Mechanical Components)
- Navigation Instruments
- Aircraft Piloting and Navigation
- Marine and River Navigation Aids
Record 4, Main entry term, English
- gimbal mount
1, record 4, English, gimbal%20mount
correct, officially approved
Record 4, Abbreviations, English
Record 4, Synonyms, English
- gimbal suspension 2, record 4, English, gimbal%20suspension
correct
- gimbal assembly 3, record 4, English, gimbal%20assembly
correct
- gimbaled system 4, record 4, English, gimbaled%20system
correct
- gimbal system 4, record 4, English, gimbal%20system
correct
- gimbal cluster 4, record 4, English, gimbal%20cluster
correct
- gimbaled suspension 5, record 4, English, gimbaled%20suspension
correct
- Cardan mount 6, record 4, English, Cardan%20mount
correct
- cardan's suspension 7, record 4, English, cardan%27s%20suspension
correct
- cardan suspension 8, record 4, English, cardan%20suspension
correct
- cardanic suspension 8, record 4, English, cardanic%20suspension
correct
- platform 9, record 4, English, platform
- cardan joint suspension 10, record 4, English, cardan%20joint%20suspension
- gimbal 11, record 4, English, gimbal
correct, noun
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
cardan’s suspension: An arrangement of rings in which a heavy body is mounted so that the body is fixed at one point; generally used in a gyroscope. 7, record 4, English, - gimbal%20mount
Record number: 4, Textual support number: 2 DEF
gimbal: A mechanical frame that permits an object mounted onto it to remain in a stationary position regardless of the movement of the frame. 11, record 4, English, - gimbal%20mount
Record number: 4, Textual support number: 1 CONT
... inertial platform control implies the continuous orientation of the gimbal system (cluster) to some predetermined reference frame, after an initial alignment. Platform heading can be maintained through signals to the gyroscope torquers originating in the navigation computer. For example, in a north-slaved platform, the gimbal cluster must be rotated in azimuth. 4, record 4, English, - gimbal%20mount
Record number: 4, Textual support number: 2 CONT
In the conventional gimbaled system, the platform contains three single-degree-of-freedom, or two two-degree-of-freedom gyroscopes, three linear accelerometers, and their associated electronics. 4, record 4, English, - gimbal%20mount
Record number: 4, Textual support number: 3 CONT
Inertial navigation system(INS)... Velocity and distance are computed from sensed acceleration. Two accelerometers, gyro stabilized, are mounted in a gimbal assembly, commonly called the platform. One measures acceleration in the north-south direction and the other in the east-west direction. 9, record 4, English, - gimbal%20mount
Record number: 4, Textual support number: 1 OBS
gimbal mount: term officialized by the Aeronautical Terminology Standardization Committee (ATSC) - Helicopters. 12, record 4, English, - gimbal%20mount
Record 4, French
Record 4, Domaine(s)
- Suspension (Composants mécaniques)
- Instruments de navigation
- Pilotage et navigation aérienne
- Aides à la navigation fluviale et maritime
Record 4, Main entry term, French
- suspension à cardan
1, record 4, French, suspension%20%C3%A0%20cardan
correct, feminine noun, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
- système de cardans 2, record 4, French, syst%C3%A8me%20de%20cardans
correct, masculine noun
- suspension à la cardan 3, record 4, French, suspension%20%C3%A0%20la%20cardan
correct, see observation, feminine noun
- suspension par cardan 4, record 4, French, suspension%20par%20cardan
correct, feminine noun
- suspension de Cardan 5, record 4, French, suspension%20de%20Cardan
correct, feminine noun
- montage de Cardan 6, record 4, French, montage%20de%20Cardan
correct, masculine noun
- cardan 7, record 4, French, cardan
correct, see observation, masculine noun
- plate-forme 8, record 4, French, plate%2Dforme
feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
cardan; suspension à la cardan : [...] mode de suspension tel que le corps suspendu [...] conserve une position horizontale malgré les oscillations du support. Elle est employée principalement à bord des navires, des avions, pour les compas et les chronomètres. 9, record 4, French, - suspension%20%C3%A0%20cardan
Record number: 4, Textual support number: 1 CONT
Système de navigation par inertie [...] La vélocité et la distance sont calculées à partir des accélérations détectées. Deux accéléromètres, stabilisés gyroscopiquement, sont montés sur un système de cardans appelé communément une plate-forme. L'un mesure les accélérations détectées sur un axe orienté nord-sud et l'autre, sur un axe orienté est-ouest. 8, record 4, French, - suspension%20%C3%A0%20cardan
Record number: 4, Textual support number: 1 OBS
cardan : Abréviation de suspension [...] à la cardan. 9, record 4, French, - suspension%20%C3%A0%20cardan
Record number: 4, Textual support number: 2 OBS
suspension à la cardan : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 10, record 4, French, - suspension%20%C3%A0%20cardan
Record number: 4, Textual support number: 3 OBS
suspension à cardan : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Hélicoptères. 11, record 4, French, - suspension%20%C3%A0%20cardan
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Suspensión (Componentes mecánicos)
- Instrumentos de navegación
- Pilotaje y navegación aérea
- Ayuda a la navegación marítima y fluvial
Record 4, Main entry term, Spanish
- cardan
1, record 4, Spanish, cardan
masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-04-17
Record 5, English
Record 5, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 5, Main entry term, English
- azimuth gimbal assembly
1, record 5, English, azimuth%20gimbal%20assembly
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
An azimuth gimbal assembly contains a DG [directional gyro] stabilized in pitch and roll for establishing A/C [aircraft] heading reference, two liquid levels oriented N-S and E-W for platform erection error sensing, an azimuth gimbal servo torquer, two azimuth synchro control transmitters and two mercury switches oriented N-S and E-W for erection cut-off when accelerations exceed. 23 G. 1, record 5, English, - azimuth%20gimbal%20assembly
Record 5, French
Record 5, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 5, Main entry term, French
- ensemble azimutal monté sur cardan
1, record 5, French, ensemble%20azimutal%20mont%C3%A9%20sur%20cardan
masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
L'ensemble azimutal monté sur cardan [...] comprend un directionnel stabilisé sur les axes de roulis et de tangage et servant à établir le cap de l'aéronef, deux niveaux à liquide dont l'un est orienté en direction N.-S. et l'autre, en direction E.-O. et servant à détecter l'erreur d'érection de la plate-forme, un servomoteur couple [...] du cardan azimutal, deux transmetteurs de synchrodétection azimutale [...] et deux rupteurs à mercure [...] orientés l'un vers le N.-S. et l'autre vers E.-O., qui coupent le circuit d'érection lorsque l'accélération dépasse .23g. 1, record 5, French, - ensemble%20azimutal%20mont%C3%A9%20sur%20cardan
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2001-08-09
Record 6, English
Record 6, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 6, Main entry term, English
- azimuth synchro control transmitter
1, record 6, English, azimuth%20synchro%20control%20transmitter
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
An azimuth gimbal assembly contains a DG [directional gyro] stabilized in pitch and roll for establishing A/C [aircraft] heading reference, two liquid levels oriented N-S and E-W for platform erection error sensing, an azimuth gimbal servo torquer, two azimuth synchro control transmitters and two mercury switches oriented N-S and E-W for erection cut-off when accelerations exceed. 23 G. 1, record 6, English, - azimuth%20synchro%20control%20transmitter
Record 6, French
Record 6, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 6, Main entry term, French
- transmetteur de synchrodétection azimutale
1, record 6, French, transmetteur%20de%20synchrod%C3%A9tection%20azimutale
masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
L'ensemble azimutal monté sur cardan [...] comprend un directionnel stabilisé sur les axes de roulis et de tangage et servant à établir le cap de l'aéronef, deux niveaux à liquide dont l'un est orienté en direction N.-S. et l'autre, en direction E.-O. et servant à détecter l'erreur d'érection de la plate-forme, un servomoteur couple [...] du cardan azimutal, deux transmetteurs de synchrodétection azimutale [...] et deux rupteurs à mercure [...] orientés l'un vers le N.-S. et l'autre vers E.-O., qui coupent le circuit d'érection lorsque l'accélération dépasse .23g. 1, record 6, French, - transmetteur%20de%20synchrod%C3%A9tection%20azimutale
Record 6, Spanish
Record 6, Textual support, Spanish
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