Apparatus and base thereof for at least one of holding, positioning and moving an object, rotation module and method of operating an apparatus for at least one of holding, positioning and moving an object

An apparatus for holding, positioning and/or moving an object is described. The apparatus includes a base (30), and a carrier (50) which is movable relative to the base (30). The apparatus further includes at least three magnetic bearings, by means of which the carrier (50) is supported on the base...

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Bibliographische Detailangaben
Hauptverfasser:	SPAH, BRITTA, AENIS, MARTIN, ADLER, TIMO, EHMANN, CHRISTIAN WOLFGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BEARINGS BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING METALLURGY ROTARY BODIES OTHER THAN GEARING ELEMENTS SEMICONDUCTOR DEVICES SHAFTS SHOCK-ABSORBERS SPRINGS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	An apparatus for holding, positioning and/or moving an object is described. The apparatus includes a base (30), and a carrier (50) which is movable relative to the base (30). The apparatus further includes at least three magnetic bearings, by means of which the carrier (50) is supported on the base (30) in a contactless manner such that the carrier can be displaced with respect to at least one predefined direction (2), wherein at least two of the magnetic bearings (10) are configured as actively controllable magnetic bearings. The apparatus has at least one damping unit (100), which is fixed to the carrier (50) or to the base (30).