| 摘要 |
Disclosed is a machine tool for machining a workpiece with the aid of at least one tool (WZ) by having the workpiece (WS) and the tool (WZ) perform controlled positioning movements relative to each other. Said machine tool comprises a machine frame (10), a support head (20) that can be moved relative to the machine frame (10) by means of a moving unit (14), and at least one receiving device (A) which is located on the support head (20) and by means of which a workpiece (WS) or a tool (WZ) can be placed on the support head (20) such that at least some of the positioning movements can be performed using the moving unit. The inventive machine tool is characterized in that the support head (20) is mounted on a support arm (24) so as to be pivotable about a first swiveling axis (26) while said support arm (24) is mounted so as to be pivotable relative to a support base (30) about a second swiveling axis (32) that is located parallel to and at a distance from the first swiveling axis (26). Furthermore, the support base (30) can be moved relative to the machine frame (10) by means of at least one controlled axis of movement (X, Y, Z). |
