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POSITION MEASURING DEVICE [8 records]
Record 1 - internal organization data 2024-02-22
Record 1, English
Record 1, Subject field(s)
- Automatic Control (Machine Tools)
- Machine-Tooling (Metallurgy)
Record 1, Main entry term, English
- accupin position measuring device 1, record 1, English, accupin%20position%20measuring%20device
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, French
Record 1, Domaine(s)
- Commandes automatiques (Machines-outils)
- Usinage (Métallurgie)
Record 1, Main entry term, French
- capteur de position accupin 1, record 1, French, capteur%20de%20position%20accupin
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-04-13
Record 2, English
Record 2, Subject field(s)
- Scientific Measurements and Analyses
- Nuclear Fission Reactors
- Nuclear Plant Safety
Record 2, Main entry term, English
- internal instrumentation system
1, record 2, English, internal%20instrumentation%20system
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
This internal instrumentation system for a nuclear reactor comprises at least : a probe for measuring the neutron flux in the core of the nuclear reactor; a displacement cable for moving the probe inside the core; a rotary drive device for the displacement cable; and a determination device for determining the angular position of the rotary drive device... 1, record 2, English, - internal%20instrumentation%20system
Record 2, French
Record 2, Domaine(s)
- Mesures et analyse (Sciences)
- Réacteurs nucléaires de fission
- Sûreté des centrales nucléaires
Record 2, Main entry term, French
- système d'instrumentation interne
1, record 2, French, syst%C3%A8me%20d%27instrumentation%20interne
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Système d'instrumentation interne d'un réacteur nucléaire, du type comprenant au moins : - une sonde de mesure du flux neutronique dans le cœur du réacteur nucléaire, - un câble de déplacement de la sonde à l'intérieur du cœur, - un dispositif rotatif d'entraînement du câble de déplacement [...] 1, record 2, French, - syst%C3%A8me%20d%27instrumentation%20interne
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2009-01-14
Record 3, English
Record 3, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Launching and Space Maneuvering
Record 3, Main entry term, English
- position measuring device
1, record 3, English, position%20measuring%20device
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- position-measuring device 2, record 3, English, position%2Dmeasuring%20device
correct
- position-measuring apparatus 3, record 3, English, position%2Dmeasuring%20apparatus
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Laser Position Measurement. A commercially available position measuring device, Lasernet, was donated by the Namco Controls Corporation. A single narrow-beam laser is continuously swept across the field at a fixed height. A reflector of known geometry on the vehicle reflects the beam back to the device, which reports the initial angle, in the local geographic frame, at which a reflection is detected and the angular width over which the reflection is continuously detected. Knowing the geometry of the reflector, which should be independent of the heading of the aircraft, is sufficient to determine the vehicle's two-dimensional position in the local geographic frame. 1, record 3, English, - position%20measuring%20device
Record 3, Key term(s)
- position measuring apparatus
Record 3, French
Record 3, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Pilotage et navigation aérienne
- Instruments de navigation
- Lancement et manœuvres dans l'espace
Record 3, Main entry term, French
- appareil de mesure du positionnement
1, record 3, French, appareil%20de%20mesure%20du%20positionnement
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
La centrale à inertie est un appareil de mesure du positionnement très utilisé en raison de son autonomie et de sa faible sensibilité aux perturbations externes. On en trouve à bord des avions de ligne, des sous-marins, ou des missiles intercontinentaux. Elle est aujourd'hui souvent couplée à un GPS : ce système hybride permet de réduire les erreurs, et donc d'améliorer la qualité de la mesure. 1, record 3, French, - appareil%20de%20mesure%20du%20positionnement
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2004-09-24
Record 4, English
Record 4, Subject field(s)
- Weather Stations and Meteorological Instruments and Equipment
- Launching and Space Maneuvering
Record 4, Main entry term, English
- cylindrical field mill
1, record 4, English, cylindrical%20field%20mill
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Circuit of electric field measurements of thunderclouds.... The electric field mill is a device based on electrostatic induction. It consists of one or two electrodes which either rotate in an electrostatic field or become periodically exposed to a field by rotating vanes. Fig. 46 illustrates a cylindrical field mill which consists of two cylinder halves that are electrically insulated from each other. An electric motor rotates the two halves in the electric field to be measured so that they become alternately exposed to both the positive and negative direction of the field. The result is that an alternating(ac) signal is generated across the two halves which can be easily amplified.... Although not commonly used, the cylindrical field mill has the advantage that when mounted in a fixed position it can also indicate the direction of the field. This is accomplished by measuring the phase shift of the ac signal relative to the orientation of electric fields need to be measured. 2, record 4, English, - cylindrical%20field%20mill
Record number: 4, Textual support number: 2 CONT
The device normally used to measure atmospheric electric fields is a type of sensor called an electric field mill. It can be used on the ground to gain information about the field aloft, or it can be flown on an airplane or balloon. Thirty-one ground-based field mills at Cape Canaveral Air Force Station and the Kennedy Space Center are used to measure the electric field just above the surface of Earth, in the lowest meter of the atmosphere, and determine if it meets the safety levels specified in the Lightning Launch Commit Criteria. The small, cylindrical field mill is mounted upside down. 3, record 4, English, - cylindrical%20field%20mill
Record 4, French
Record 4, Domaine(s)
- Stations, instruments et équipements météorologiques
- Lancement et manœuvres dans l'espace
Record 4, Main entry term, French
- détecteur rotatif de champ électrique
1, record 4, French, d%C3%A9tecteur%20rotatif%20de%20champ%20%C3%A9lectrique
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1987-09-30
Record 5, English
Record 5, Subject field(s)
- Ground Equipment (Airports)
Record 5, Main entry term, English
- SAAB friction tester 1, record 5, English, SAAB%20friction%20tester
Record 5, Abbreviations, English
Record 5, Synonyms, English
- SAAB surface friction tester 2, record 5, English, SAAB%20surface%20friction%20tester
proposal, see observation
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
The SAAB Friction Tester (SFT) ... was acquired in May 1985 ... in order to determine whether rubber build-up should be removed from a runway. 1, record 5, English, - SAAB%20friction%20tester
Record number: 5, Textual support number: 1 OBS
Surface Friction Tester(SFT). The SFT is a friction test device built into an automobile. It uses a fifth wheel with a constant slip.... The fifth wheel is lowered from its retracted position under the luggage compartment of the car when measuring.... The forces acting on the measuring wheel as a result of the friction are measured and the information processed in a mini-computer located in a centre console below the dashboard in the car. 3, record 5, English, - SAAB%20friction%20tester
Record number: 5, Textual support number: 2 OBS
SAAB : Svenska Aeroplan Aktiebolaget (Swedish automobile manufacturer; acronym used as name of its car). 4, record 5, English, - SAAB%20friction%20tester
Record 5, French
Record 5, Domaine(s)
- Matériel de piste (Aéroports)
Record 5, Main entry term, French
- véhicule de mesure du coefficient de frottement SAAB
1, record 5, French, v%C3%A9hicule%20de%20mesure%20du%20coefficient%20de%20frottement%20SAAB
see observation, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
SAAB : Société de construction automobile suédoise. 1, record 5, French, - v%C3%A9hicule%20de%20mesure%20du%20coefficient%20de%20frottement%20SAAB
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1987-09-30
Record 6, English
Record 6, Subject field(s)
- Ground Equipment (Airports)
Record 6, Main entry term, English
- surface friction tester
1, record 6, English, surface%20friction%20tester
correct
Record 6, Abbreviations, English
- SFT 1, record 6, English, SFT
correct
Record 6, Synonyms, English
- friction tester 1, record 6, English, friction%20tester
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Surface friction tester(SFT). The SFT is a friction device built into an automobile. It uses a fifth wheel with a constant slip.... The fifth wheel is lowered from its retracted position under the luggage compartment of the car when measuring.... The forces acting on the measuring wheel as a result of the friction are measured and the information processed in a mini-computer located in a centre console below the dashboard in the car. 1, record 6, English, - surface%20friction%20tester
Record 6, French
Record 6, Domaine(s)
- Matériel de piste (Aéroports)
Record 6, Main entry term, French
- véhicule de mesure du coefficient de frottement
1, record 6, French, v%C3%A9hicule%20de%20mesure%20du%20coefficient%20de%20frottement
masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1985-01-15
Record 7, English
Record 7, Subject field(s)
- Metrology and Units of Measure
Record 7, Main entry term, English
- minor bar 1, record 7, English, minor%20bar
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
NON-SELF-INDICATING LEAD MEASURING DEVICE... Enclosed sliding poises. When the device permits printing, this must only be possible when the equilibrium index is in the reference position to within the nearest half scale interval and when the sliding poise and minor bars are each in a position corresponding to a whole number of scale divisions. 1, record 7, English, - minor%20bar
Record 7, French
Record 7, Domaine(s)
- Unités de mesure et métrologie
Record 7, Main entry term, French
- réglette
1, record 7, French, r%C3%A9glette
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
DISPOSITIF MESUREUR DE CHARGE À ÉQUILIBRE NON AUTOMATIQUE [...] Poids curseurs sous carter. Lorsque le dispositif permet l'impression, celle-ci ne doit être possible que lorsque l'index d'équilibre est en position de référence à un demi-échelon près et que le curseur et les réglettes occupent chacun une position correspondant à un nombre entier d'échelons. 1, record 7, French, - r%C3%A9glette
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1981-11-24
Record 8, English
Record 8, Subject field(s)
- Aeroindustry
Record 8, Main entry term, English
- Laser True Airspeed System
1, record 8, English, Laser%20True%20Airspeed%20System
correct
Record 8, Abbreviations, English
- LATAS 2, record 8, English, LATAS
correct
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
The British device is described officially as a Laser True Airspeed System(LATAS) ;it might be more accurate to call it a "potential" or "future" airspeed measuring system, since its function is to advise the pilot what his airspeed will be when he traverses a zone located a short distance ahead of his current position at any given moment. Normally this distance is in the 500-600 m range, far enough ahead at normal approach speeds of 360-450 km/h(200-250kn) to give the pilot some four to six seconds warning to recognize an impending change in true airspeed [due to turbulence] and to take any necessary corrective action. 1, record 8, English, - Laser%20True%20Airspeed%20System
Record 8, French
Record 8, Domaine(s)
- Constructions aéronautiques
Record 8, Main entry term, French
- système laser de mesure de la vitesse propre 1, record 8, French, syst%C3%A8me%20laser%20de%20mesure%20de%20la%20vitesse%20propre
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Le dispositif britannique est officiellement appelé "Laser True Airspeed System" ou LATAS (système laser de mesure de la vitesse propre), mais il serait sans doute plus exact de le considérer comme un système de mesure de la vitesse propre "possible" ou "future", puisque son rôle est d'indiquer au pilote quelle sera la vitesse de l'avion lorsqu'il traversera une zone située à une faible distance de la position du moment. Normalement, cette distance sera de l'ordre de 500 à 600 m, ce qui, aux vitesses normales d'approche (360 à 450 km/h), devrait avertir le pilote quatre à six secondes à l'avance des modifications imminentes de la vitesse propre et lui permettre de prendre les mesures correctives nécessaires. 1, record 8, French, - syst%C3%A8me%20laser%20de%20mesure%20de%20la%20vitesse%20propre
Record 8, Spanish
Record 8, Textual support, Spanish
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