Device for holding, locating and/or moving an object, and method of operating a device for holding, locating and/or moving an object

摘要

An apparatus for holding, positioning and/or moving an object is described. The apparatus includes a base, and a carrier which is movable relative to the base. The apparatus further includes at least three magnetic bearings, by means of which the carrier is supported on the base in a contactless manner such that the carrier can be displaced with respect to at least one predefined direction, wherein at least two of the magnetic bearings are configured as actively controllable magnetic bearings. The apparatus has at least one damping unit, which is fixed to the carrier or to the base.