Machine tool and method for generating rotating part having groove-shaped profile

The invention relates to a machine tool designed for generating a rotating part having a groove-shaped profile, in particular a toothing. On one hand, a Y slide (200) is arranged on the lathe bed (100), which Y slide can be displaced in the Y direction and carries a workpiece spindle (210). The workpiece spindle drives a workpiece (220) in rotation about a workpiece axis (C). On the other hand, a Z sliding seat (300) is arranged on the lathe bed. The Z slide is arranged along a Z direction running parallel to a central plane (E1) expanded by the Y direction and the workpiece axis. An X carriage (310) is arranged on the Z carriage and is displaceable relative to the Z carriage (300) in the X direction. The X direction extends perpendicular to the central plane. A tool spindle (320) is arranged on the X carriage and drives the tool to rotate about a tool axis. The tool spindle is pivotable about a first pivot axis (A) relative to the X-carriage in a pivot plane (E2) running parallel to the central plane. 一种设计用于