METHOD FOR BALANCING A ROTOR OF A VACUUM PUMP OR A ROTOR OF A 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
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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.