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INSTANTANEOUS ROTATION [14 records]
Record 1 - internal organization data 2010-08-25
Record 1, English
Record 1, Subject field(s)
- General Mechanics (Physics)
- Optics
- Navigation Instruments
- Launching and Space Maneuvering
Record 1, Main entry term, English
- instantaneous rotation
1, record 1, English, instantaneous%20rotation
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Three orthogonal gyros measure the rate of rotation of the satellite. Two options : Always on-good measurement of attitude, but drifts so needs to be reset occasionally. Turn on with other devices-can only measure instantaneous rotation rates. 1, record 1, English, - instantaneous%20rotation
Record 1, French
Record 1, Domaine(s)
- Mécanique générale (Physique)
- Optique
- Instruments de navigation
- Lancement et manœuvres dans l'espace
Record 1, Main entry term, French
- rotation instantanée
1, record 1, French, rotation%20instantan%C3%A9e
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Gyrométrie optique [...] Considérons un observateur [...] se trouvant à bord d'un laboratoire (ou d'un véhicule) en mouvement par rapport à l'espace absolu. Deux procédés s'offrent à lui pour mesurer la rotation instantanée de ce laboratoire : la mécanique rationnelle et l'optique. Mécanique rationnelle : par l'existence des forces d'inerties [...] cette voie conduit à la réalisation de gyromètres mécaniques [...] Optique : cette voie, par l'influence de la rotation du laboratoire (et par la suite des instruments utilisés) sur l'interaction instrument-lumière, conduit à la réalisation des gyromètres à fibres optiques et à celle des gyromètres laser. 2, record 1, French, - rotation%20instantan%C3%A9e
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2003-11-18
Record 2, English
Record 2, Subject field(s)
- Biological Sciences
- Biotechnology
Record 2, Main entry term, English
- conformation
1, record 2, English, conformation
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Any one of a molecule's instantaneous orientations in space caused by free rotation about its single bonds. 2, record 2, English, - conformation
Record 2, French
Record 2, Domaine(s)
- Sciences biologiques
- Biotechnologie
Record 2, Main entry term, French
- conformation
1, record 2, French, conformation
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Dans une molécule, disposition spatiale des substituants qui peuvent occuper de nombreuses positions différentes, sans destruction de liaisons, en raison de rotation possible autour de liaisons simples. 2, record 2, French, - conformation
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Ciencias biológicas
- Biotecnología
Record 2, Main entry term, Spanish
- conformación
1, record 2, Spanish, conformaci%C3%B3n
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Disposición espacial de los átomos de una molécula producida por rotación en torno a uno o más enlaces sencillos. 2, record 2, Spanish, - conformaci%C3%B3n
Record 3 - internal organization data 2003-01-06
Record 3, English
Record 3, Subject field(s)
- Scientific Instruments
- Spacecraft
Record 3, Main entry term, English
- superfluid-helium gyroscope
1, record 3, English, superfluid%2Dhelium%20gyroscope
correct
Record 3, Abbreviations, English
- SHEG 1, record 3, English, SHEG
correct
Record 3, Synonyms, English
- superfluid helium gyroscope 2, record 3, English, superfluid%20helium%20gyroscope
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Only such instruments as superconducting gravimeter, ring laser gyroscope or superfluid helium gyroscope, are capable of measuring the motion of the IRP [instantaneous rotation pole] but they are still far from the operational stage. 2, record 3, English, - superfluid%2Dhelium%20gyroscope
Record 3, French
Record 3, Domaine(s)
- Instruments scientifiques
- Engins spatiaux
Record 3, Main entry term, French
- gyroscope à hélium superfluide
1, record 3, French, gyroscope%20%C3%A0%20h%C3%A9lium%20superfluide
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2002-08-22
Record 4, English
Record 4, Subject field(s)
- Descriptive Geometry
- Gears and Friction Wheels
Record 4, Main entry term, English
- approach length
1, record 4, English, approach%20length
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The axial distance between the first point of contact of threads, on approach, and the instantaneous axis of rotation when gear is working as reducer. 1, record 4, English, - approach%20length
Record number: 4, Textual support number: 1 OBS
Terminology of worm gear geometry. 2, record 4, English, - approach%20length
Record number: 4, Textual support number: 2 OBS
approach length: term and definition standardized by ISO. 2, record 4, English, - approach%20length
Record 4, French
Record 4, Domaine(s)
- Géométrie descriptive
- Engrenages et roues de friction
Record 4, Main entry term, French
- longueur d'approche
1, record 4, French, longueur%20d%27approche
correct, feminine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Distance axiale entre le premier point de contact des filets en approche et l'axe instantané de rotation quand l'engrenage fonctionne en réducteur. 1, record 4, French, - longueur%20d%27approche
Record number: 4, Textual support number: 1 OBS
Terminologie de la géométrie des engrenages à vis. 2, record 4, French, - longueur%20d%27approche
Record number: 4, Textual support number: 2 OBS
longueur d'approche : terme et définition normalisés par l'ISO. 2, record 4, French, - longueur%20d%27approche
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-08-22
Record 5, English
Record 5, Subject field(s)
- Descriptive Geometry
- Gears and Friction Wheels
Record 5, Main entry term, English
- recess length
1, record 5, English, recess%20length
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
The axial distance between the last point of contact of threads, on withdrawal, and the instantaneous axis of rotation when gear is working as reducer. 1, record 5, English, - recess%20length
Record number: 5, Textual support number: 1 OBS
Terminology of worm gear geometry. 2, record 5, English, - recess%20length
Record number: 5, Textual support number: 2 OBS
recess length: term and definition standardized by ISO. 2, record 5, English, - recess%20length
Record 5, French
Record 5, Domaine(s)
- Géométrie descriptive
- Engrenages et roues de friction
Record 5, Main entry term, French
- longueur de retraite
1, record 5, French, longueur%20de%20retraite
correct, feminine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Distance axiale entre le dernier point de contact en retraite et l'axe instantané de rotation quand l'engrenage fonctionne en réducteur. 1, record 5, French, - longueur%20de%20retraite
Record number: 5, Textual support number: 1 OBS
Terminologie de la géométrie des engrenages à vis. 2, record 5, French, - longueur%20de%20retraite
Record number: 5, Textual support number: 2 OBS
longueur de retraite : terme et définition normalisés par l'ISO. 2, record 5, French, - longueur%20de%20retraite
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2002-08-21
Record 6, English
Record 6, Subject field(s)
- Descriptive Geometry
- Gears and Friction Wheels
Record 6, Main entry term, English
- pitch plane
1, record 6, English, pitch%20plane
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
- pitch surface of worm 1, record 6, English, pitch%20surface%20of%20worm
correct, standardized
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
The geometrical surface given by the instantaneous axis of rotation in the relative motion of worm wheel to the worm threads. 1, record 6, English, - pitch%20plane
Record number: 6, Textual support number: 1 OBS
This plane is parallel to worm wheel axis and the worm axis. 1, record 6, English, - pitch%20plane
Record number: 6, Textual support number: 2 OBS
Terminology of worm gear geometry. 2, record 6, English, - pitch%20plane
Record number: 6, Textual support number: 3 OBS
pitch plane; pitch surface of worm: terms and definition standardized by ISO. 2, record 6, English, - pitch%20plane
Record 6, French
Record 6, Domaine(s)
- Géométrie descriptive
- Engrenages et roues de friction
Record 6, Main entry term, French
- plan de fonctionnement
1, record 6, French, plan%20de%20fonctionnement
correct, masculine noun, standardized
Record 6, Abbreviations, French
Record 6, Synonyms, French
- surface primitive de la vis 1, record 6, French, surface%20primitive%20de%20la%20vis
correct, feminine noun, standardized
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Surface géométrique décrite par l'axe instantané de rotation dans le mouvement relatif de la roue par rapport aux filets de la vis. 1, record 6, French, - plan%20de%20fonctionnement
Record number: 6, Textual support number: 1 OBS
Ce plan est parallèle à l'axe de la roue et à l'axe de la vis. 1, record 6, French, - plan%20de%20fonctionnement
Record number: 6, Textual support number: 2 OBS
Terminologie de la géométrie des engrenages à vis. 2, record 6, French, - plan%20de%20fonctionnement
Record number: 6, Textual support number: 3 OBS
plan de fonctionnement; surface primitive de la vis : termes et définition normalisés par l'ISO. 2, record 6, French, - plan%20de%20fonctionnement
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2002-07-16
Record 7, English
Record 7, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 7, Main entry term, English
- absolute instantaneous rotation component 1, record 7, English, absolute%20instantaneous%20rotation%20component
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 OBS
See record "instantaneous rotation/rotation instantanée. " 1, record 7, English, - absolute%20instantaneous%20rotation%20component
Record 7, French
Record 7, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 7, Main entry term, French
- composante de rotation instantanée absolue
1, record 7, French, composante%20de%20rotation%20instantan%C3%A9e%20absolue
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Gyromètres optiques [...] Il y a intérêt à «digitaliser» le montage de manière à ce qu'il fournisse des impulsions (+) ou (-), chacune de ces impulsions représentant une microrotation de module bien déterminé; ce quantum de rotation a pour expression [une formule] où p(t) est la composante de rotation instantanée absolue du gyromètre sur son axe d'entrée (orthogonal aux plans définis par les spires). 1, record 7, French, - composante%20de%20rotation%20instantan%C3%A9e%20absolue
Record number: 7, Textual support number: 1 OBS
Voir la fiche «rotation instantanée / instantaneous rotation». 2, record 7, French, - composante%20de%20rotation%20instantan%C3%A9e%20absolue
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2002-07-16
Record 8, English
Record 8, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 8, Main entry term, English
- absolute instantaneous rotation 1, record 8, English, absolute%20instantaneous%20rotation
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
See record "instantaneous rotation/rotation instantanée. " 1, record 8, English, - absolute%20instantaneous%20rotation
Record 8, French
Record 8, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 8, Main entry term, French
- rotation instantanée absolue
1, record 8, French, rotation%20instantan%C3%A9e%20absolue
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Gyromètres optiques [...] Il y a intérêt à «digitaliser» le montage de manière à ce qu'il fournisse des impulsions (+) ou (-), chacune de ces impulsions représentant une microrotation de module bien déterminé; ce quantum de rotation a pour expression [une formule] où p(t) est la composante de rotation instantanée absolue du gyromètre sur son axe d'entrée (orthogonal aux plans définis par les spires). 1, record 8, French, - rotation%20instantan%C3%A9e%20absolue
Record number: 8, Textual support number: 1 OBS
Voir la fiche «rotation instantanée / instantaneous rotation». 2, record 8, French, - rotation%20instantan%C3%A9e%20absolue
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2001-09-24
Record 9, English
Record 9, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 9, Main entry term, English
- Poinsot movement
1, record 9, English, Poinsot%20movement
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- Poinsot motion 2, record 9, English, Poinsot%20motion
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
The motion of a rigid body with a point fixed in space and with zero torque or moment acting on the body about the fixed point. 2, record 9, English, - Poinsot%20movement
Record number: 9, Textual support number: 1 CONT
The instantaneous axis of rotation of a solid body cannot remain rigorously fixed inside the body if it oscillates in space, and vice-versa. The Poinsot movement consists in cones rolling on each other without slipping, the contact line being the rotation axis, which describes one cone in space and another inside the body. 1, record 9, English, - Poinsot%20movement
Record 9, French
Record 9, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 9, Main entry term, French
- mouvement de Poinsot
1, record 9, French, mouvement%20de%20Poinsot
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Mouvement de nutation d'un anneau. Calcul de la fréquence de nutation d'un anneau plan libre [...] Nous sommes en présence d'un mouvement de Poinsot, car le moment au centre d'inertie des forces extérieures est nul. Nous connaissons le résultat établi en cours, à savoir : l'axe du gyroscope décrit un cône d'ouverture constante [thêta], le mouvement est périodique de période T [...] 2, record 9, French, - mouvement%20de%20Poinsot
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2001-09-14
Record 10, English
Record 10, Subject field(s)
- General Mechanics (Physics)
- Aircraft Piloting and Navigation
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
Record 10, Main entry term, English
- instantaneous angular velocity
1, record 10, English, instantaneous%20angular%20velocity
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
Gyrometers and gyroscopes. Gyrometers measure the angular velocity. Such measurement is based on the measure of Coriolis forces for a mobile in linear motion, when an additional rotation occurs... Gyroscopes are made of a solid body with high angular velocity around an axis of symmetry... which induces a high angular stability in presence of perturbations. Such a device is used to preserve a fixed inertial orientation, while the rest of the system in in motion. It must be noted that both devices provide an information about angular velocity. The first device output is the instantaneous angular velocity, while the second device output is the integration of the angular velocity during a period of time. Angular position information can be computed from gyrometers output by integration, while angular velocity information can be computed from gyroscopes output by derivation. 2, record 10, English, - instantaneous%20angular%20velocity
Record 10, French
Record 10, Domaine(s)
- Mécanique générale (Physique)
- Pilotage et navigation aérienne
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
Record 10, Main entry term, French
- vitesse angulaire instantanée
1, record 10, French, vitesse%20angulaire%20instantan%C3%A9e
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Principe de fonctionnement des centrales inertielles à composants liés [...] La connaissance des vitesses angulaires instantanées permet par intégration de connaître en permanence la position angulaire du trièdre avion par rapport au repère géographique local. Les composantes du vecteur force spécifique, mesurées par les accéléromètres dans le trièdre avion peuvent alors être projetées dans le trièdre géographique local. 1, record 10, French, - vitesse%20angulaire%20instantan%C3%A9e
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2001-08-24
Record 11, English
Record 11, Subject field(s)
- Measuring Instruments (Engineering)
- Navigation Instruments
- Flight Instruments and Equipment (Aeroindustry)
- River and Sea Navigation
Record 11, Main entry term, English
- gyrometer
1, record 11, English, gyrometer
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- rate gyro 2, record 11, English, rate%20gyro
correct
- rate gyroscope 3, record 11, English, rate%20gyroscope
correct
- velocity gyroscope 4, record 11, English, velocity%20gyroscope
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A special kind of gyroscope that measures rotation rate around a fixed axis. 5, record 11, English, - gyrometer
Record number: 11, Textual support number: 2 DEF
A gyroscope that is suspended in just one gimbal whose bearings form its output axis and which is restrained by a spring; rotation of the gyroscope frame about an axis perpendicular to both spin and output axes produces precession of the gimbal within the bearings proportional to the rate of rotation. 6, record 11, English, - gyrometer
Record number: 11, Textual support number: 1 CONT
Gyrometers and gyroscopes. Gyrometers measure the angular velocity. Such measurement is based on the measure of Coriolis forces for a mobile in linear motion, when an additional rotation occurs... Gyroscopes are made of a solid body with high angular velocity around an axis of symmetry... which induces a high angular stability in presence of perturbations. Such a device is used to preserve a fixed inertial orientation, while the rest of the system in motion. It must be noted that both devices provide an information about angular velocity. The first device output is the instantaneous angular velocity, while the second device output is the integration of the angular velocity during a period of time. Angular position information can be computed from gyrometers output by integration, while angular velocity information can be computed from gyroscopes output by derivation. 7, record 11, English, - gyrometer
Record 11, French
Record 11, Domaine(s)
- Instruments de mesure (Ingénierie)
- Instruments de navigation
- Instruments et équipement de bord (Constructions aéronautiques)
- Navigation fluviale et maritime
Record 11, Main entry term, French
- gyromètre
1, record 11, French, gyrom%C3%A8tre
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- mesureur de vitesse angulaire 2, record 11, French, mesureur%20de%20vitesse%20angulaire
correct, masculine noun
- gyromètre capteur de vitesse angulaire 3, record 11, French, gyrom%C3%A8tre%20capteur%20de%20vitesse%20angulaire
correct, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Capteur gyroscopique à un ou plusieurs degrés de liberté, utilisé pour la mesure des vitesses angulaires. 4, record 11, French, - gyrom%C3%A8tre
Record number: 11, Textual support number: 1 CONT
Le gyroscope est un appareil capable de fournir une direction physique de référence et, corrélativement, une information de rotation angulaire, sous forme d'un écart angulaire, ou d'un angle total [...] compris entre 0 et 360 [degrés], vis-à-vis d'un référentiel absolu ou «inertiel». Le gyromètre est un appareil capable de fournir une information de vitesse angulaire, vis-à-vis d'un référentiel absolu (c'est-à-dire par rapport aux étoiles). 2, record 11, French, - gyrom%C3%A8tre
Record number: 11, Textual support number: 2 CONT
Tel qu'il vient d'être décrit, c'est-à-dire avec rappel élastique et amortissement visqueux [...] [le gyroscope à 1 axe] se comporte comme un gyromètre (rate gyro), c'est-à-dire un capteur de rotation instantanée absolue. 5, record 11, French, - gyrom%C3%A8tre
Record number: 11, Textual support number: 1 OBS
Dans un certain nombre de cas, un même appareil peut être capable de fonctionner en gyroscope ou en gyromètre. [...] Les gyroscopes et les gyromètres sont utilisés : pour la stabilisation d'une direction ou d'un référentiel mécanique, par exemple pour la stabilisation d'une caméra, d'une antenne ou d'un viseur infrarouge d'un autodirecteur de missile; pour piloter un missile ou une fusée sur sa trajectoire; en association avec des «accéléromètres» , pour déterminer la position, la vitesse et l'attitude d'un véhicule (avion, char, bateau, sous-marin, etc.). Dans ce cas, il s'agit d'un équipement appelé centrale inertielle. 2, record 11, French, - gyrom%C3%A8tre
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1994-05-31
Record 12, English
Record 12, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 12, Main entry term, English
- polar motion
1, record 12, English, polar%20motion
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
Motion of the instantaneous axis of the rotation of the Earth with respect to the solid body of the Earth. 1, record 12, English, - polar%20motion
Record number: 12, Textual support number: 1 OBS
Irregular, but more or less circular motion with an amplitude of about 15m and a main period of about 430 days (called Chandler Wobble). 1, record 12, English, - polar%20motion
Record number: 12, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 12, English, - polar%20motion
Record 12, French
Record 12, Domaine(s)
- Géographie mathématique
- Télédétection
Record 12, Main entry term, French
- mouvement chandlérien
1, record 12, French, mouvement%20chandl%C3%A9rien
masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Mouvement de l'axe instantané de rotation de la Terre par rapport à la masse du globe. 1, record 12, French, - mouvement%20chandl%C3%A9rien
Record number: 12, Textual support number: 1 OBS
Mouvement irrégulier, mais plus ou moins circulaire d'une amplitude d'environ 15 minutes et d'une période moyenne d'environ 430 jours. 1, record 12, French, - mouvement%20chandl%C3%A9rien
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1992-05-07
Record 13, English
Record 13, Subject field(s)
- Gears and Friction Wheels
Record 13, Main entry term, English
- instantaneous axis
1, record 13, English, instantaneous%20axis
correct, standardized
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
In a gear pair with parallel or non-parallel axes, the imaginary line around which occurs the relative instantaneous rotation of a gear in relation to its mating gear. In a gear pair with non-parallel, non-intersecting axes, the imaginary line around which occurs the relative instantaneous helical movement of a gear in relation to its mating gear. 1, record 13, English, - instantaneous%20axis
Record number: 13, Textual support number: 1 OBS
Term and definition standardized by ISO. 2, record 13, English, - instantaneous%20axis
Record 13, French
Record 13, Domaine(s)
- Engrenages et roues de friction
Record 13, Main entry term, French
- axe instantané
1, record 13, French, axe%20instantan%C3%A9
correct, masculine noun, standardized
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Dans un engrenage parallèle ou concourant, ligne fictive autour de laquelle se fait la rotation instantanée relative d'une roue par rapport à sa roue conjuguée. Dans un engrenage gauche, ligne fictive autour de laquelle se fait le mouvement hélicoidal instantané relatif d'une roue par rapport à sa roue conjuguée. 1, record 13, French, - axe%20instantan%C3%A9
Record number: 13, Textual support number: 1 OBS
Terme et définition normalisés par l'ISO. 2, record 13, French, - axe%20instantan%C3%A9
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1978-06-26
Record 14, English
Record 14, Subject field(s)
- Plate Tectonics
- Tectonics
Record 14, Main entry term, English
- vector of instantaneous rotation
1, record 14, English, vector%20of%20instantaneous%20rotation
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
Thus, any change in the three vectors of instantaneous rotation is excluded during the time to which the discussion of the evolution of the junction applies. 1, record 14, English, - vector%20of%20instantaneous%20rotation
Record 14, French
Record 14, Domaine(s)
- Tectonique des plaques
- Tectonique
Record 14, Main entry term, French
- vecteur rotation instantanée
1, record 14, French, vecteur%20rotation%20instantan%C3%A9e
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
Comme une vitesse angulaire instantanée a les propriétés d'un vecteur, on peut additionner vectoriellement deux vitesses angulaires instantanées. On peut donc obtenir le mouvement instantané d'une plaque par rapport à n'importe quelle autre en faisant la somme des vecteurs rotation instantanée. 1, record 14, French, - vecteur%20rotation%20instantan%C3%A9e
Record 14, Spanish
Record 14, Textual support, Spanish
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