Patent ID: 7546787

Claim:
A machine tool ( 1 ), comprising a machine frame ( 2 ) provided with means ( 19 ) for supporting at least one workpiece ( 7 ) or at least one tool ( 8 ); at least one work spindle ( 3 ) disposed to accommodate at least one of a tool ( 8 ) and a workpiece ( 7 ) and being driven in a rotary manner with respect to the machine frame ( 2 ); a bearing device ( 18 ) being configured for the support of the work spindle ( 3 ) for rotating the bearing device ( 18 ) about a pre-specified axis of rotation ( 4 ); an adjustment device ( 22 ) for the dynamic adjustment of the alignment of the axis of rotation ( 4 ) of the bearing device ( 18 ); a control device ( 30 ) for providing an adjustment signal to said adjustment device ( 22 ) for the dynamic adjustment of the alignment of the axis of rotation ( 4 ) of the bearing device ( 18 ).