Method for balancing a rotor of a vacuum pump and vacuum pump or rotary unit for a vacuum pump

The invention relates to a method for balancing a vacuum pump rotor or a vacuum pump rotation unit rotor, the rotor being rotatably mounted about an axis of rotation with respect to a stator of the vacuum pump or the rotary unit by means of at least one magnetic bearing, in particular a permanent ma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Wirth, Adrian, Rippl, Andreas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS BEARINGS BLASTING ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDUCTANCES LIGHTING MAGNETS MEASURING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY BODIES OTHER THAN GEARING ELEMENTS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES SHAFTS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL TRANSFORMERS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for balancing a vacuum pump rotor or a vacuum pump rotation unit rotor, the rotor being rotatably mounted about an axis of rotation with respect to a stator of the vacuum pump or the rotary unit by means of at least one magnetic bearing, in particular a permanent magnet bearing, the method comprises the following steps: measuring, in particular measuring, the imbalance of the rotor on the plane of the magnetic bearing, and moving and adjusting the position of the axis of rotation as a function of the imbalance.