TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TORQUER [29 records]
Record 1 - internal organization data 2011-07-08
Record 1, English
Record 1, Subject field(s)
- Electric Motors
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 1, Main entry term, English
- torque motor
1, record 1, English, torque%20motor
correct
Record 1, Abbreviations, English
- TM 2, record 1, English, TM
correct
Record 1, Synonyms, English
- torquer 3, record 1, English, torquer
correct
- torque generator 2, record 1, English, torque%20generator
correct
- TG 2, record 1, English, TG
correct
- TG 2, record 1, English, TG
- limited torque motor 4, record 1, English, limited%20torque%20motor
correct
- torque-producing device 2, record 1, English, torque%2Dproducing%20device
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
A torque motor (also known as a limited torque motor) is a specialized form of induction motor which is capable of operating indefinitely while stalled, that is, with the rotor blocked from turning, without incurring damage. In this mode of operation, the motor will apply a steady torque to the load (hence the name). 4, record 1, English, - torque%20motor
Record 1, French
Record 1, Domaine(s)
- Moteurs électriques
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 1, Main entry term, French
- moteur-couple
1, record 1, French, moteur%2Dcouple
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- moteur couple 2, record 1, French, moteur%20couple
correct, masculine noun
- MC 2, record 1, French, MC
correct, masculine noun
- MC 2, record 1, French, MC
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Gyroscopes libres [...] Tous ces appareils sont équipés de détecteurs d'écart, permettant de mesurer, à chaque instant, la position angulaire relative de l'axe de la toupie par rapport au boîtier. Ils comportent souvent, de plus, des «moteurs-couples», permettant d'appliquer à la toupie des couples connus, dans le but de compenser certains couples perturbateurs ou encore d'obtenir de la toupie une précession déterminée. 3, record 1, French, - moteur%2Dcouple
Record number: 1, Textual support number: 1 OBS
Pluriel : des moteurs-couples ou des moteurs-couple. 4, record 1, French, - moteur%2Dcouple
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2009-01-14
Record 2, English
Record 2, Subject field(s)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
- Launching and Space Maneuvering
Record 2, Main entry term, English
- precess the DG
1, record 2, English, precess%20the%20DG
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
To precess the DG [directional gyro], a DC [direct current] signal is applied to the torquer of the microsyn mounted on the sensitive axis. 1, record 2, English, - precess%20the%20DG
Record 2, Key term(s)
- precess the directional gyroscope
- precess the directional gyro
Record 2, French
Record 2, Domaine(s)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
- Lancement et manœuvres dans l'espace
Record 2, Main entry term, French
- faire précessionner le directionnel
1, record 2, French, faire%20pr%C3%A9cessionner%20le%20directionnel
correct
Record 2, Abbreviations, French
Record 2, Synonyms, French
- faire précesser le directionnel 2, record 2, French, faire%20pr%C3%A9cesser%20le%20directionnel
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Pour faire précessionner le [gyroscope] directionnel un signal en courant continu est appliqué au moteur couple du microsyn qui est monté sur l'axe sensible. 1, record 2, French, - faire%20pr%C3%A9cessionner%20le%20directionnel
Record 2, Key term(s)
- faire précessionner le gyroscope directionnel
- faire précesser le gyroscope directionnel
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2008-04-03
Record 3, English
Record 3, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Navigation Instruments
Record 3, Main entry term, English
- float
1, record 3, English, float
correct, noun
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
An enclosed gimbal assembly housing the spin motor and other components such as the pickoff and torquer. 2, record 3, English, - float
Record number: 3, Textual support number: 1 OBS
This assembly is immersed in a fluid, usually at the condition of neutral buoyancy. 2, record 3, English, - float
Record number: 3, Textual support number: 2 OBS
Of an accelerometer or a mechanical gyroscope. 3, record 3, English, - float
Record 3, French
Record 3, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Instruments de navigation
Record 3, Main entry term, French
- flotteur
1, record 3, French, flotteur
correct, masculine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Élément creux destiné à donner une certaine flottabilité à l'équipage magnétique dans le liquide à l'intérieur duquel il est immergé. 2, record 3, French, - flotteur
Record number: 3, Textual support number: 1 OBS
flotteur : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 3, record 3, French, - flotteur
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2006-03-06
Record 4, English
Record 4, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Launching and Space Maneuvering
Record 4, Main entry term, English
- platform erection error
1, record 4, English, platform%20erection%20error
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, 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 4, English, - platform%20erection%20error
Record 4, French
Record 4, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
- Lancement et manœuvres dans l'espace
Record 4, Main entry term, French
- erreur d'érection de la plate-forme
1, record 4, French, erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, 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 4, French, - erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
Record number: 4, Textual support number: 1 OBS
Pluriel : des plateformes, des plates-formes. 2, record 4, French, - erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
Record number: 4, 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 4, French, - erreur%20d%27%C3%A9rection%20de%20la%20plate%2Dforme
Record 4, Key term(s)
- erreur d'érection de la plateforme
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2006-03-06
Record 5, English
Record 5, Subject field(s)
- Navigation Instruments
- Aircraft Piloting and Navigation
- River and Sea Navigation
Record 5, Main entry term, English
- slaved platform 1, record 5, English, slaved%20platform
Record 5, Abbreviations, English
Record 5, Synonyms, English
- slaved inertial platform 1, record 5, English, slaved%20inertial%20platform
Record 5, Textual support, English
Record number: 5, Textual support number: 1 OBS
slaving : The use of a torquer to maintain the orientation of the spin axis relative to an external reference, such as a pendulum or magnetic compass. 2, record 5, English, - slaved%20platform
Record number: 5, Textual support number: 2 OBS
Gyro drift is countered by slaving the instrument to the Earth’s magnetic field, via either a separate magnetic compass or a flux valve device. 3, record 5, English, - slaved%20platform
Record number: 5, Textual support number: 3 OBS
The axes of the stable platform are slaved to the gyro output axes by rotating the appropriate gimbals so that the angular deviation between the two sets of axes is negligible. Thus, the rotation angles of the gimbals are identical to the attitude angles of the aircraft in the local earth coordinate system. 4, record 5, English, - slaved%20platform
Record 5, Key term(s)
- slave platform
- slave inertial platform
Record 5, French
Record 5, Domaine(s)
- Instruments de navigation
- Pilotage et navigation aérienne
- Navigation fluviale et maritime
Record 5, Main entry term, French
- plate-forme asservie
1, record 5, French, plate%2Dforme%20asservie
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- plate-forme inertielle asservie 2, record 5, French, plate%2Dforme%20inertielle%20asservie
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Centrale de cap et de verticale pour avion. Une centrale est constituée d'un gyro-indicateur de verticale et d'un gyroscope directionnel garde-cap. La direction par rapport au nord du moment cinétique du gyroscope directionnel est repérée juste avant le départ de l'avion à l'aide d'un gyroscope de transfert. Un gyroscope de verticale asservit une plate-forme autour de deux axes parallèles aux axes de roulis et de tangage de l'avion. Cette plate-forme délivre les références de roulis et assiette longitudinale et supporte un gyroscope directionnel qui fonctionne en garde-cap. La plate-forme asservie est constituée d'un cadre de roulis extérieur et de deux cadres de tangage liés mécaniquement. 3, record 5, French, - plate%2Dforme%20asservie
Record number: 5, Textual support number: 2 CONT
En plus des accéléromètres et des gyroscopes, un calculateur est nécessaire pour obtenir par intégrations la position et la vitesse tout en [effectuant certaines corrections], fonction de la position, au cours du temps. C'est ce [qui nécessite] une plate-forme inertielle asservie, c'est-à-dire soumise à une loi de rotation instantanée égale à [valeur x]. 2, record 5, French, - plate%2Dforme%20asservie
Record number: 5, Textual support number: 1 OBS
Pluriel : des plateformes, des plates-formes. 4, record 5, French, - plate%2Dforme%20asservie
Record number: 5, 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). 5, record 5, French, - plate%2Dforme%20asservie
Record 5, Key term(s)
- plateforme asservie
- plateforme inertielle asservie
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2002-08-26
Record 6, English
Record 6, Subject field(s)
- Permanent Magnets
- Electromagnetism
- Navigation Instruments
Record 6, Main entry term, English
- permanent magnet torquer
1, record 6, English, permanent%20magnet%20torquer
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- PM torquer 2, record 6, English, PM%20torquer
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
K. R. Rajagopal, "Design and Development of a Permanent Magnet Torquer for a Gyroscope", IEEE Transactions on "Magnetics", Vol. 37, No. 4, July 2001, pp. 2630-2633. 1, record 6, English, - permanent%20magnet%20torquer
Record number: 6, Textual support number: 1 OBS
permanent magnet: A piece of hardened steel or other magnetic material that has been strongly magnetized and retains its magnetism indefinitely. Abbreviated PM. 3, record 6, English, - permanent%20magnet%20torquer
Record number: 6, Textual support number: 2 OBS
torquer(or forcer) : A device that exerts a torque(or force) on a gimbal, a gyro rotor, or a proof mass, in response to a command signal. 4, record 6, English, - permanent%20magnet%20torquer
Record 6, Key term(s)
- PM torquer
Record 6, French
Record 6, Domaine(s)
- Aimants permanents
- Électromagnétisme
- Instruments de navigation
Record 6, Main entry term, French
- moteur-couple à aimant permanent
1, record 6, French, moteur%2Dcouple%20%C3%A0%20aimant%20permanent
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
[...] gyromètre [...] Le rappel élastique peut être obtenu par voie mécanique ou électrique. Les dispositifs de rappel mécanique sont soumis aux contraintes technologiques suivantes : non-linéarités (notamment hystérésis), limitant la précision de l'appareil, et fragilité, limitant la réduction du domaine de mesure (le domaine de mesure des gyromètres à rappel mécanique descend difficilement au-dessous de 20 degrés/s). Le rappel par asservissement électronique permet de se libérer de ces contraintes. [...] La précision obtenue est alors fonction de la qualité du moteur-couple à aimant permanent, et de la liaison entre boîtier et carter. Le remplacement du rappel mécanique par le rappel électrique permet [...] de passer de la classe 10-2 ou 10-3 [...] à la classe 10-4 et d'étendre les domaines de mesure, vers le bas, jusqu'à l'ordre de quelques degrés par heure. 1, record 6, French, - moteur%2Dcouple%20%C3%A0%20aimant%20permanent
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2002-04-17
Record 7, English
Record 7, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 7, Main entry term, English
- azimuth gimbal assembly
1, record 7, English, azimuth%20gimbal%20assembly
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, 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 7, English, - azimuth%20gimbal%20assembly
Record 7, French
Record 7, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 7, Main entry term, French
- ensemble azimutal monté sur cardan
1, record 7, French, ensemble%20azimutal%20mont%C3%A9%20sur%20cardan
masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, 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 7, French, - ensemble%20azimutal%20mont%C3%A9%20sur%20cardan
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2001-09-20
Record 8, English
Record 8, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 8, Main entry term, English
- slaving torque
1, record 8, English, slaving%20torque
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
The amplifier is the coordination and distribution center for all system electrical signals. Remote compass transmitter signals arc phase detected to resolve for the 180-degree ambiguity and arc sent to the slaving torque motor to keep the gyro spins axis aligned with magnetic north-south. The amplifier also provides high voltage to the slaving torque motor for any periods of fast slaving; ... 1, record 8, English, - slaving%20torque
Record number: 8, Textual support number: 1 OBS
slaving : The use of a torquer to maintain the orientation of the spin axis relative to an external reference, such as a pendulum or magnetic compass. 2, record 8, English, - slaving%20torque
Record 8, French
Record 8, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 8, Main entry term, French
- couple d'asservissement
1, record 8, French, couple%20d%27asservissement
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Accéléromètre gyroscopique [...] On souhaite mesurer l'accélération suivant l'axe Z1. Le rôle du moteur Mo est alors de maintenir [thêta]=0, en exerçant un couple d'asservissement [tau] sur l'axe Z1 de l'armature externe. Il y a donc détection d'un écart angulaire et commande du couple de contre-réaction. 1, record 8, French, - couple%20d%27asservissement
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2001-09-20
Record 9, English
Record 9, Subject field(s)
- General Mechanics (Physics)
- Flight Instruments and Equipment (Aeroindustry)
- Navigation Instruments
Record 9, Main entry term, English
- counter reaction torque
1, record 9, English, counter%20reaction%20torque
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- reaction torque 2, record 9, English, reaction%20torque
correct
- reaction force 3, record 9, English, reaction%20force
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
reaction torque; reaction force : A torque(or force) exerted on a gimbal, gyro rotor, or accelerometer proof mass, usually as a result of applied electrical excitation exclusive of torquer(or forcer) command signals. 3, record 9, English, - counter%20reaction%20torque
Record number: 9, Textual support number: 1 CONT
Claims include a reaction control system comprising: A motor; a motor housing; a weight mounted on said motor housing. When said motor accelerates in one direction, said housing tends to twist in the opposite direction because of counter reaction torque. Said weight mounted on said motor housing so as to tend to zero out the effect of counter torque twisting on said housing when said motor accelerates. 1, record 9, English, - counter%20reaction%20torque
Record 9, French
Record 9, Domaine(s)
- Mécanique générale (Physique)
- Instruments et équipement de bord (Constructions aéronautiques)
- Instruments de navigation
Record 9, Main entry term, French
- couple de contre-réaction
1, record 9, French, couple%20de%20contre%2Dr%C3%A9action
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- couple de réaction 2, record 9, French, couple%20de%20r%C3%A9action
correct, masculine noun
- force de réaction 3, record 9, French, force%20de%20r%C3%A9action
feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Accéléromètre gyroscopique [...] On souhaite mesurer l'accélération suivant l'axe Z1. Le rôle du moteur Mo est alors de maintenir [thêta]=0, en exerçant un couple d'asservissement [tau] sur l'axe Z1 de l'armature externe. Il y a donc détection d'un écart angulaire et commande du couple de contre-réaction. 1, record 9, French, - couple%20de%20contre%2Dr%C3%A9action
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2001-09-18
Record 10, English
Record 10, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 10, Main entry term, English
- slaving device 1, record 10, English, slaving%20device
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
slaving : The use of a torquer to maintain the orientation of the spin axis relative to an external reference, such as a pendulum or magnetic compass. 2, record 10, English, - slaving%20device
Record 10, French
Record 10, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 10, Main entry term, French
- asservissement
1, record 10, French, asservissement
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
[...] gyroscope flottant. 2) Équipements annexes : Le carter [...] est «surveillé» par un asservissement constitué de capteurs angulaires [...], commandant un moteur couple exerçant un couple de rappel [...] autour de l'axe X, proportionnel à l'angle de rotation [...]. 1, record 10, French, - asservissement
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2001-09-10
Record 11, English
Record 11, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 11, Main entry term, English
- output axis
1, record 11, English, output%20axis
correct
Record 11, Abbreviations, English
- OA 2, record 11, English, OA
correct
Record 11, Synonyms, English
- torquer axis 3, record 11, English, torquer%20axis
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
torquer axis : That axis about which a force couple is produced by a torquer. 3, record 11, English, - output%20axis
Record number: 11, Textual support number: 1 CONT
A gyroscope has three sensitive axes of interest. These are (1) spin reference axis (SRA), (2) input axis (IA), and (3) output axis (OA)... The ouput axis is that axis, which the wheel precesses, and may be thought of as a line through the center of the gimbal element bearings (i.e., pivots). 2, record 11, English, - output%20axis
Record number: 11, Textual support number: 1 OBS
torquer : In a gyro, a device which produces torque about an axis of freedom in response to a signal input. 4, record 11, English, - output%20axis
Record 11, French
Record 11, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 11, Main entry term, French
- axe de sortie
1, record 11, French, axe%20de%20sortie
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- axe de couple 2, record 11, French, axe%20de%20couple
correct, masculine noun
- axe de cardan 3, record 11, French, axe%20de%20cardan
correct, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Imposer une vitesse angulaire à une roue en rotation autour d'un axe perpendiculaire à l'axe de la toupie produit un couple autour de l'axe normal aux deux premiers [...]. Au cours de l'utilisation productrice de couple de l'effet gyroscopique, trois axes expriment le produit vectoriel entre le moment cinétique et la vitesse angulaire : l'axe de rotation de la toupie («spin»), l'axe d'entrée ou axe de précession et l'axe de sortie ou axe de couple, qui ne restent pas fixes du fait du mouvement de la suspension de la toupie; l'effet gyroscopique est proportionnel au moment cinétique, produit de l'inertie de la roue autour de l'axe de spin par la vitesse de la roue. 2, record 11, French, - axe%20de%20sortie
Record number: 11, Textual support number: 2 CONT
Un gyromètre est un capteur électromécanique, dont le carter (élément sensible) S2 possède un degré de liberté en rotation (autour de l'axe X de sortie), par rapport à un boîtier dont on veut mesurer l'angle de rotation autour d'un axe dit d'entrée Y. 4, record 11, French, - axe%20de%20sortie
Record number: 11, Textual support number: 3 CONT
Un gyroscope à 1 axe [...] comprend essentiellement : un boîtier B [...]; un anneau de cardan C [...] relié à B par un axe de cardan S appelé axe de sortie [...]; cet axe peut être matérialisé par un arbre de torsion, par des roulements à billes de haute qualité, par des ensembles pivot-pierre, par un palier hydrostatique; une toupie T reliée à C par un axe [delta] appelé axe de spin [...], perpendiculaire à S [...]; 3, record 11, French, - axe%20de%20sortie
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2001-09-04
Record 12, English
Record 12, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 12, Main entry term, English
- slaving torque motor
1, record 12, English, slaving%20torque%20motor
correct
Record 12, Abbreviations, English
- STM 2, record 12, English, STM
correct
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The amplifier is the coordination and distribution center for all system electrical signals. Remote compass transmitter signals arc phase detected to resolve for the 180-degree ambiguity and arc sent to the slaving torque motor to keep the gyro spins axis aligned with magnetic north-south. The amplifier also provides high voltage to the slaving torque motor for any periods of fast slaving; ... 3, record 12, English, - slaving%20torque%20motor
Record number: 12, Textual support number: 1 OBS
slaving : The use of a torquer to maintain the orientation of the spin axis relative to an external reference, such as a pendulum or magnetic compass. 4, record 12, English, - slaving%20torque%20motor
Record 12, French
Record 12, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 12, Main entry term, French
- moteur couple d'asservissement
1, record 12, French, moteur%20couple%20d%27asservissement
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- asservissement de gyroscope 2, record 12, French, asservissement%20de%20gyroscope
see observation, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Accéléromètre pendulaire. Un pendule constitué d'une bobine inductive se déplace sous l'effet de la force spécifique, une bobine de détection et un moteur couple d'asservissement permettent la mesure de cette force spécifique suivant l'axe sensible du pendule. 3, record 12, French, - moteur%20couple%20d%27asservissement
Record number: 12, Textual support number: 1 OBS
asservissement de gyroscope : Noter que le terme asservissement est utilisé ici au sens concret et qu'il désigne un appareil et non pas une action. 4, record 12, French, - moteur%20couple%20d%27asservissement
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2001-08-21
Record 13, English
Record 13, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 13, Main entry term, English
- torque-command storage
1, record 13, English, torque%2Dcommand%20storage
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- torque command storage 2, record 13, English, torque%20command%20storage
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
The transient deviation of the output of a rate-integrating gyro from that of an ideal integrator when the gyro is subjected to a torquer command signal. It is a function of the gyro's characteristics time and the torquer time constant. 1, record 13, English, - torque%2Dcommand%20storage
Record 13, French
Record 13, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 13, Main entry term, French
- stockage commandes de couple
1, record 13, French, stockage%20commandes%20de%20couple
masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 OBS
Comment pointer les gyros ?: [...] il suffit de commander les couples adéquats pour faire précessionner S2 en [thêta] et [oméga], jusqu'au bon alignement sur l'étoile choisie. 2, record 13, French, - stockage%20commandes%20de%20couple
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2001-08-21
Record 14, English
Record 14, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 14, Main entry term, English
- command rate
1, record 14, English, command%20rate
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The input rate equivalent of a torquer command signal. 2, record 14, English, - command%20rate
Record 14, French
Record 14, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 14, Main entry term, French
- taux d'application du couple
1, record 14, French, taux%20d%27application%20du%20couple
masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2001-08-17
Record 15, English
Record 15, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 15, Main entry term, English
- float-displacement hysteresis
1, record 15, English, float%2Ddisplacement%20hysteresis
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
The difference in rebalance torque or equivalent input after displacing the float about the output axis from its null position in successive clockwise and counterclockwise directions by equal amounts (up to its full range of angular freedom, unless otherwise specified). 1, record 15, English, - float%2Ddisplacement%20hysteresis
Record number: 15, Textual support number: 1 OBS
The float may be displaced by applying torques to the float through a torquer or through gyroscopic or acceleration torques in either open or closed-loop mode. The amount of float-displacement hysteresis may depend on the methods of applying torques, on the mode of operation(open or closed loop), and on the amount and duration of float displacement. 1, record 15, English, - float%2Ddisplacement%20hysteresis
Record 15, Key term(s)
- float displacement hysteresis
Record 15, French
Record 15, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 15, Main entry term, French
- hystérésis de déplacement du flotteur
1, record 15, French, hyst%C3%A9r%C3%A9sis%20de%20d%C3%A9placement%20du%20flotteur
feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
Déplacement/sélection d'objet avec hystérésis. Un clic sur un objet le sélectionne, tandis qu'un «drag» le déplace. Pour prendre en compte le fait que le clic génère souvent un déplacement minime de la souris, on introduit une hystérésis : le déplacement ne doit commencer que lorsque l'on a bougé la souris suffisamment. Si l'on relâche sans avoir bougé suffisamment pour déclencher un déplacement, on sélectionne l'objet. 2, record 15, French, - hyst%C3%A9r%C3%A9sis%20de%20d%C3%A9placement%20du%20flotteur
Record number: 15, Textual support number: 2 OBS
hystérésis : Retard d'une réaction. 3, record 15, French, - hyst%C3%A9r%C3%A9sis%20de%20d%C3%A9placement%20du%20flotteur
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2001-08-14
Record 16, English
Record 16, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 16, Main entry term, English
- azimuth tachometer
1, record 16, English, azimuth%20tachometer
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Heading rapid alignment. In trying to achieve the highest possible torquing rates during rapid and main align, the DG [directional gyro] is unconventionally torqued at the azimuth axis. The movement of the DG sensitive axis is restricted to [plus or minus] 1 degree in the pick-off torquer, Microsyn, by a hard stop. When the torque is applied, the sensitive axis locks at its limits of [plus or minus] 1 degree and effectively assists in positioning the azimuth gimbal. During the alignment, an azimuth tachometer supplies the required damping to prevent overshooting. The pick-off torquer, when forced against its stops, generates an error signal. 1, record 16, English, - azimuth%20tachometer
Record 16, French
Record 16, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 16, Main entry term, French
- tachymètre azimutal
1, record 16, French, tachym%C3%A8tre%20azimutal
masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Alignement rapide de cap. En essayant d'obtenir les couples les plus élevés possibles durant l'alignement rapide et l'alignement principal, on applique le couple à l'axe azimutal du directionnel de façon inhabituelle. Le mouvement de l'axe sensible du directionnel est restreint à [plus ou moins] 1 degré dans le moteur couple de détection, (microsyn) par une butée dure. Lorsque le couple est appliqué, l'axe sensible se verrouille à sa limite de [plus ou moins] 1 degré et aide de façon efficace à mettre en position le cardan azimutal. Durant l'alignement, un tachymètre azimutal fournit l'amortissement nécessaire pour empêcher l'alignement de dépasser les bornes. Le moteur couple de détection, lorsqu'il est forcé contre ces butées, engendre un signal d'erreur. 1, record 16, French, - tachym%C3%A8tre%20azimutal
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2001-08-14
Record 17, English
Record 17, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 17, Main entry term, English
- azimuth axis
1, record 17, English, azimuth%20axis
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Heading rapid alignment. In trying to achieve the highest possible torquing rates during rapid and main align, the DG [directional gyro] is unconventionally torqued at the azimuth axis. The movement of the DG sensitive axis is restricted to [plus or minus] 1 degree in the pick-off torquer, Microsyn, by a hard stop. When the torque is applied, the sensitive axis locks at its limits of [plus or minus] 1 degree and effectively assists in positioning the azimuth gimbal. During the alignment, an azimuth tachometer supplies the required damping to prevent overshooting. The pick-off torquer, when forced against its stops, generates and error signal. 1, record 17, English, - azimuth%20axis
Record 17, French
Record 17, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 17, Main entry term, French
- axe azimutal
1, record 17, French, axe%20azimutal
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- axe d'azimut 2, record 17, French, axe%20d%27azimut
correct, masculine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Alignement rapide de cap. En essayant d'obtenir les couples les plus élevés possibles durant l'alignement rapide et l'alignement principal, on applique le couple à l'axe azimutal du directionnel de façon inhabituelle. Le mouvement de l'axe sensible du directionnel est restreint à [plus ou moins] 1 degré dans le moteur couple de détection, (microsyn) par une butée dure. Lorsque le couple est appliqué, l'axe sensible se verrouille à sa limite de [plus ou moins] 1 degré et aide de façon efficace à mettre en position le cardan azimutal. Durant l'alignement, un tachymètre azimutal fournit l'amortissement nécessaire pour empêcher l'alignement de dépasser les bornes. Le moteur couple de détection, lorsqu'il est forcé contre ces butées, engendre un signal d'erreur. 1, record 17, French, - axe%20azimutal
Record 17, Key term(s)
- axe azimutal du directionnel
- axe azimutal du gyroscope directionnel
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2001-08-14
Record 18, English
Record 18, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 18, Main entry term, English
- pick-off torquer
1, record 18, English, pick%2Doff%20torquer
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Heading rapid alignment. In trying to achieve the highest possible torquing rates during rapid and main align, the DG [directional gyro] is unconventionally torqued at the azimuth axis. The movement of the DG sensitive axis is restricted to [plus or minus] 1 degree in the pick-off torquer, Microsyn, by a hard stop. When the torque is applied, the sensitive axis locks at its limits of [plus or minus] 1 degree and effectively assists in positioning the azimuth gimbal. During the alignment, an azimuth tachometer supplies the required damping to prevent overshooting. The pick-off torquer, when forced against its stops, generates an error signal. 1, record 18, English, - pick%2Doff%20torquer
Record 18, French
Record 18, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 18, Main entry term, French
- moteur couple de détection
1, record 18, French, moteur%20couple%20de%20d%C3%A9tection
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Alignement rapide de cap. En essayant d'obtenir les couples les plus élevés possibles durant l'alignement rapide et l'alignement principal, on applique le couple à l'axe azimutal du directionnel de façon inhabituelle. Le mouvement de l'axe sensible du directionnel est restreint à [plus ou moins] 1 degré dans le moteur couple de détection, (microsyn) par une butée dure. Lorsque le couple est appliqué, l'axe sensible se verrouille à sa limite de [plus ou moins] 1 degré et aide de façon efficace à mettre en position le cardan azimutal. Durant l'alignement, un tachymètre azimutal fournit l'amortissement nécessaire pour empêcher l'alignement de dépasser les bornes. Le moteur couple de détection, lorsqu'il est forcé contre ces butées, engendre un signal d'erreur. 1, record 18, French, - moteur%20couple%20de%20d%C3%A9tection
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2001-08-13
Record 19, English
Record 19, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 19, Main entry term, English
- hard stop
1, record 19, English, hard%20stop
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
Heading rapid alignment. In trying to achieve the highest possible torquing rates during rapid and main align, the DG [directional gyro] is unconventionally torqued at the azimuth axis. The movement of the DG sensitive axis is restricted to [plus or minus] 1 degree in the pick-off torquer, Microsyn, by a hard stop. When the torque is applied, the sensitive axis locks at its limits of [plus or minus] 1 degree and effectively assists in positioning the azimuth gimbal. During the alignment, an azimuth tachometer supplies the required damping to prevent overshooting. The pick-off torquer, when forced against its stops, generates and error signal. 1, record 19, English, - hard%20stop
Record 19, French
Record 19, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 19, Main entry term, French
- butée dure
1, record 19, French, but%C3%A9e%20dure
feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Alignement rapide de cap. En essayant d'obtenir les couples les plus élevés possibles durant l'alignement rapide et l'alignement principal, on applique le couple à l'axe azimutal du directionnel de façon inhabituelle. Le mouvement de l'axe sensible du directionnel est restreint à [plus ou moins] 1 degré dans le moteur couple de détection, (microsyn) par une butée dure. Lorsque le couple est appliqué, l'axe sensible se verrouille à sa limite de [plus ou moins] 1 degré et aide de façon efficace à mettre en position le cardan azimutal. Durant l'alignement, un tachymètre azimutal fournit l'amortissement nécessaire pour empêcher l'alignement de dépasser les bornes. Le moteur couple de détection, lorsqu'il est forcé contre ces butées, engendre un signal d'erreur. 1, record 19, French, - but%C3%A9e%20dure
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2001-08-13
Record 20, English
Record 20, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 20, Main entry term, English
- DG sensitive axis
1, record 20, English, DG%20sensitive%20axis
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Heading rapid alignment. In trying to achieve the highest possible torquing rates during rapid and main align, the DG [directional gyro] is unconventionally torqued at the azimuth axis. The movement of the DG sensitive axis is restricted to [plus or minus] 1 degree in the pick-off torquer, Microsyn, by a hard stop. When the torque is applied, the sensitive axis locks at its limits of [plus or minus] 1 degree and effectively assists in positioning the azimuth gimbal. During the alignment, an azimuth tachometer supplies the required damping to prevent overshooting. The pick-off torquer, when forced against its stops, generates and error signal. 1, record 20, English, - DG%20sensitive%20axis
Record 20, Key term(s)
- directional gyroscope sensitive axis
- directional gyro sensitive axis
Record 20, French
Record 20, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 20, Main entry term, French
- axe sensible du directionnel
1, record 20, French, axe%20sensible%20du%20directionnel
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Alignement rapide de cap. En essayant d'obtenir les couples les plus élevés possibles durant l'alignement rapide et l'alignement principal, on applique le couple à l'axe azimutal du directionnel de façon inhabituelle. Le mouvement de l'axe sensible du directionnel est restreint à [plus ou moins] 1 degré dans le moteur couple de détection, (microsyn) par une butée dure. Lorsque le couple est appliqué, l'axe sensible se verrouille à sa limite de [plus ou moins] 1 degré et aide de façon efficace à mettre en position le cardan azimutal. Durant l'alignement, un tachymètre azimutal fournit l'amortissement nécessaire pour empêcher l'alignement de dépasser les bornes. Le moteur couple de détection, lorsqu'il est forcé contre ces butées, engendre un signal d'erreur. 1, record 20, French, - axe%20sensible%20du%20directionnel
Record number: 20, Textual support number: 1 OBS
L'instrument fondamental d'une centrale inertielle est ainsi l'accéléromètre, qui mesure l'accélération dans une direction privilégiée, appelée axe sensible. Trois accéléromètres travaillent selon trois axes sensibles parfaitement déterminés par des gyroscopes associés. 2, record 20, French, - axe%20sensible%20du%20directionnel
Record 20, Key term(s)
- axe sensible du gyroscope directionnel
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2001-08-10
Record 21, English
Record 21, Subject field(s)
- Electromagnetism
- Electric Rotary Machines - Types
- Flight Instruments and Equipment (Aeroindustry)
Record 21, Main entry term, English
- torquer function
1, record 21, English, torquer%20function
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
Microsyn.... Pick-off function. The primary windings are excited by a 20V 3. 2 KHz signal. This signal produces an error signal in the secondary windings whenever the armature is not in a null position. Torquer function. A DC [direct current] signal is applied to the primary windings which produces a torque directly proportional to the AC [alternating current] current flow already present in the primary windings. The detection of torque is dependant on the polarity of the applied DC signal. 1, record 21, English, - torquer%20function
Record number: 21, Textual support number: 1 OBS
microsyn: An electromagnetic device often used as a pickoff in single-degree-of-freedom gyros and accelerometers. It has a stator, fastened to the sensor case, containing primary and secondary sets of windings, and a rotor, without windings, that is attached to the float. 2, record 21, English, - torquer%20function
Record 21, French
Record 21, Domaine(s)
- Électromagnétisme
- Machines tournantes électriques - types
- Instruments et équipement de bord (Constructions aéronautiques)
Record 21, Main entry term, French
- fonction de couple
1, record 21, French, fonction%20de%20couple
feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Microsyn [...] Fonction de détection. Fonction de couple. Les bobines primaires sont excitées par un courant de 20 volts à 3.2 KHz et produisant un signal de sortie dans les bobines secondaires [...] à chaque fois que l'armature magnétique n'est pas au point zéro. Une erreur étant détectée, un courant continu alimentera les bobines primaires pour produire un couple dont l'amplitude sera directement proportionnelle au courant alternatif dans les bobines primaires. Le sens du couple dépend de la polarité du signal. 1, record 21, French, - fonction%20de%20couple
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2001-08-09
Record 22, English
Record 22, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 22, Main entry term, English
- azimuth synchro control transmitter
1, record 22, English, azimuth%20synchro%20control%20transmitter
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, 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 22, English, - azimuth%20synchro%20control%20transmitter
Record 22, French
Record 22, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 22, Main entry term, French
- transmetteur de synchrodétection azimutale
1, record 22, French, transmetteur%20de%20synchrod%C3%A9tection%20azimutale
masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, 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 22, French, - transmetteur%20de%20synchrod%C3%A9tection%20azimutale
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2001-08-09
Record 23, English
Record 23, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 23, Main entry term, English
- azimuth gimbal servo torquer
1, record 23, English, azimuth%20gimbal%20servo%20torquer
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, French
Record 23, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 23, Main entry term, French
- servomoteur couple du cardan azimutal
1, record 23, French, servomoteur%20couple%20du%20cardan%20azimutal
masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2001-06-21
Record 24, English
Record 24, Subject field(s)
- Stators and Rotors (Electrical Components)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 24, Main entry term, English
- electrical torquer
1, record 24, English, electrical%20torquer
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
- electric torquer 2, record 24, English, electric%20torquer
correct
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
floated gyroscope... Because of the requirement that the allowable rotation angle be small(on the order of an arc-second), an electrical torquer is used to maintain the float fixed relative to the case; it is the current to the torquer that is used as the measure of angular rotation of the gyro and hence of the vehicle to which it is attached. 1, record 24, English, - electrical%20torquer
Record number: 24, Textual support number: 2 CONT
Attitude gyros, technically called vertical gyros because of the orientation of their spin axis, do precess, but correction is applied automatically. All attitude gyros have an automatic erection system that drives the gyro back to vertical when it precesses. The erection system detects gravity by means of a pendulous sensor that in turn opens air blast vanes on an air-driven gyro or powers electric torquer motors to drive the gyro back to vertical when it precesses. 3, record 24, English, - electrical%20torquer
Record 24, Key term(s)
- electric torque producing device
Record 24, French
Record 24, Domaine(s)
- Stators et rotors (Composants électrotechniques)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 24, Main entry term, French
- générateur de couple électrique
1, record 24, French, g%C3%A9n%C3%A9rateur%20de%20couple%20%C3%A9lectrique
masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 OBS
Générateur de couple / torquer. 2, record 24, French, - g%C3%A9n%C3%A9rateur%20de%20couple%20%C3%A9lectrique
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2001-06-21
Record 25, English
Record 25, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
Record 25, Main entry term, English
- slaving
1, record 25, English, slaving
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
The use of a torquer to maintain the orientation of the spin axis relative to an external reference, such as a pendulum or magnetic compass. 2, record 25, English, - slaving
Record number: 25, Textual support number: 1 CONT
The free gyro ... can be converted to a directional reference by remounting its case with the spin axis horizontal and the indicator axis vertical. The indicator will then give the airplane’s heading. Gyro drift is countered by slaving the instrument to the Earth’s magnetic field, via either a separate magnetic compass or a flux valve device. 3, record 25, English, - slaving
Record 25, French
Record 25, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
Record 25, Main entry term, French
- asservissement
1, record 25, French, asservissement
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Action de mettre un mécanisme sous la dépendance d'un organe régulateur qui, actionné par des appareils commandés, réagit sur le circuit de commande en vue d'imposer à l'ensemble certaines conditions. 2, record 25, French, - asservissement
Record number: 25, Textual support number: 1 OBS
Sur les petits appareils comme le Cessna 182RG, le pilote règle le conservateur de cap pour qu'il coïncide avec le compas avant le décollage, et le réajuste périodiquement pendant le vol pour être sûr qu'il reste synchronisé avec le compas. Le conservateur de cap dérive parce qu'il est basé sur un gyroscope, sujet avec le temps à la précession. En règle générale, le conservateur de cap ne doit pas dériver de plus de 3 degrés toutes les 15 minutes. Les appareils plus importants sont équipés de conservateurs de cap asservis qui maintiennent l'instrument correctement aligné avec le compas. 3, record 25, French, - asservissement
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2000-04-01
Record 26, English
Record 26, Subject field(s)
- General Mechanics (Physics)
- Baggage Handling
Record 26, Main entry term, English
- direct current torquer
1, record 26, English, direct%20current%20torquer
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, French
Record 26, Domaine(s)
- Mécanique générale (Physique)
- Traitement des bagages
Record 26, Main entry term, French
- moteur-couple à courant continu
1, record 26, French, moteur%2Dcouple%20%C3%A0%20courant%20continu
correct, masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1991-02-11
Record 27, English
Record 27, Subject field(s)
- Aircraft Systems
- Aircraft Propulsion Systems
Record 27, Main entry term, English
- torquer magnet
1, record 27, English, torquer%20magnet
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, French
Record 27, Domaine(s)
- Circuits des aéronefs
- Propulsion des aéronefs
Record 27, Main entry term, French
- aimant coupleur
1, record 27, French, aimant%20coupleur
correct, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1991-02-11
Record 28, English
Record 28, Subject field(s)
- Aircraft Systems
- Aircraft Propulsion Systems
Record 28, Main entry term, English
- slaving torquer
1, record 28, English, slaving%20torquer
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, French
Record 28, Domaine(s)
- Circuits des aéronefs
- Propulsion des aéronefs
Record 28, Main entry term, French
- coupleur d'asservissement
1, record 28, French, coupleur%20d%27asservissement
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1991-02-11
Record 29, English
Record 29, Subject field(s)
- Aircraft Systems
- Aircraft Propulsion Systems
Record 29, Main entry term, English
- torquer coil
1, record 29, English, torquer%20coil
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, French
Record 29, Domaine(s)
- Circuits des aéronefs
- Propulsion des aéronefs
Record 29, Main entry term, French
- bobine du moteur-couple
1, record 29, French, bobine%20du%20moteur%2Dcouple
correct, feminine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- induit du moteur-couple 1, record 29, French, induit%20du%20moteur%2Dcouple
correct, masculine noun
Record 29, Textual support, French
Record 29, Spanish
Record 29, Textual support, Spanish
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