Method and machine tool for machining polygonal, curved surfaces

摘要

In the method of machining polygonal, curved surfaces, a cylindrical, eccentrically clamped cutting tool (1) and the workpiece (2) are rotationally driven in opposite directions, in the course of which their axes of rotation intersect. In the machine tool for carrying out the method, a machining head is pivotably mounted about an axis (14) which runs perpendicularly to the axis of rotation of the workpiece, while the axis of rotation of the tool spindle (12) is perpendicular to the pivot axis (14) of the machining head (11). <IMAGE>