azimuth gimbal

См. также в других словарях:

• Gimbal lock — occurs when the axes of two of the three gimbals needed to compensate for rotations in three dimensional space are driven to the same direction. For example, assume a level sensing platform on an aircraft flying due north has its three gimbal… …   Wikipedia

• Saturn V Instrument Unit — The Saturn V Instrument Unit is a ring shaped structure fitted to the top of the Saturn V rocket s third stage (S IVB) and the Saturn IB s second stage (S IVB). It was immediately below the SLA (Spacecraft/Lunar Module Adapter) panels that… …   Wikipedia

• Keyhole problem — The keyhole problem in the context of astronomy refers to the difficulty that azimuth elevation type telescopes or antenna gimbal systems encounter in crossing the zenith. Area of Visible SkyTo track celestial objects as they move across the sky …   Wikipedia

• Compass — This article is about the direction finding instrument used in navigation. For other uses, see Compass (disambiguation). A simple dry magnetic pocket compass …   Wikipedia

• Brevity code — Contents 1 American/NATO codes 1.1 A 1.2 B 1.3 C …   Wikipedia

• Eulerwinkel — Eulersche Winkel oder auch Eulerwinkel sind eine Möglichkeit zur Beschreibung der Orientierung (Winkellage) von Objekten im dreidimensionalen Raum. Es handelt sich um drei Winkel, welche jeweils eine Drehung (Rotation) um bestimmte Achsen… …   Deutsch Wikipedia

• Tripod (photography) — A camera mounted on a tripod. In photography, a tripod is used to stabilize and elevate a camera, or to support flashes or other photographic equipment. All photographic tripods have three legs and a mounting head to couple with a camera. The… …   Wikipedia

• ST-124-M3 inertial platform — The ST 124 M3 is a device for measuring acceleration and attitude of the Saturn V launch vehicle. It was carried by the Saturn V Instrument Unit, a 3 ft high by 22 foot diameter section of the Saturn V that fit between the third stage (S IVB) and …   Wikipedia

• Coordinates (mathematics) — Coordinates are numbers which describe the location of points in a plane or in space. For example, the height above sea level is a coordinate which is useful for describing points near the surface of the earth. A coordinate system, in a plane or… …   Wikipedia

• Dynamic positioning — Offshore Support Vessel Toisa Perseus with, in the background, the fifth generation deepwater drillship Discoverer Enterprise, over the Thunder Horse Oil Field. Both are equipped with DP systems. Dynamic positioning (DP) is a computer controlled… …   Wikipedia

• Eulersche Winkel — oder auch Eulerwinkel sind eine Möglichkeit zur Beschreibung der Orientierung (Winkellage) von Objekten im dreidimensionalen Raum. Es handelt sich um drei Winkel, welche jeweils eine Drehung (Rotation) um bestimmte Achsen beschreiben und so eine… …   Deutsch Wikipedia