Arrangement for damping of vibrations and defection in a tool holder

摘要

The invention relates to a device for damping vibrations and/or controlling the flexion of an object ( 2, 10 ) in machining, said device comprising at least one force exchange device ( 7 ) which could be a force applying device or a damping device. A such force applying device ( 7 ) is for applying a force having a force component directed at right angles to the surface of the object and/or for applying a moment to the object ( 2, 10 ). A damping device ( 7 ) of this type is for absorbing vibrations from the object ( 2, 10 ) and is adapted to absorb a force component directed at right angles to the surface of the object or to absorb a moment from the object.