Machine for machining workpieces with optical quality

A machine (10) for processing optically effective surfaces of workpieces, comprising:

• at least one workpiece spindle (12), which rotatably drives a workpiece (L) to be processed about an axis (C) of workpiece rotation, and
• a pivot head (14), which is opposite the at least one workpiece spindle (12) and which is pivotable about a pivot axis (B) and carries at least two tool spindles (16, 18), each of which rotatably drives a respective processing tool (T1, T2, T3) for rotation about an axis (D, D′) of tool rotation,
• wherein the at least one workpiece spindle (12) and the pivot head (14) are adjustable relative to one another along three mutually perpendicular linear axes (X, Y, Z) of which one linear axis (Y) extends parallel to the pivot axis (B), and
• wherein the axis (C) of workpiece rotation extends parallel to another linear axis (Z) of the linear axes (X, Y, Z),
• characterized in that at least one tool spindle (18) of the at least two tool spindles (16, 18) is mounted at the pivot head (14), the (D) of tool rotation of the at least one tool spindle (18) of the at least two tool spindles (16, 18) extends parallel to the pivot axis (B),
• whereas at least one other tool spindle (16) of the at least two tool spindles (16, 18) is mounted at the pivot head (14), the axis (D″) of tool rotation of the at least one other tool spindle (16) of the at least two tool spindles (16, 18) extends transversely or parallel to said axis (D) of tool rotation of said at least one tool spindle (18) of the at least two tool spindles (16, 18),
• wherein the respective processing tools, held by the at least two tool spindles (16, 18), are fixedly located relative to one another in a same processing plane, which extends transversely to the pivot axis (B), and are configured to be only movable within said same processing plane.