| 摘要 |
The invention relates to a device (10) and system for finish-machining a workpiece in the form of a crankshaft (18) or a camshaft, comprising a workpiece holder (16) and a rotational drive (22) for rotating the workpiece around its workpiece axis (24), a first finishing tool (56) for machining a main bearing (34), which is concentric to the workpiece axis (24), and a second finishing tool (58) for machining an additional bearing (36), which is offset relative to the workpiece axis (24) in radial direction, wherein at least one tool drive (48, 52) is provided in order to generate an oscillating movement excluding the first finishing tool (56) or excluding the second finishing tool (58) in a direction parallel to the workpiece axis (24). |
