Numerically controlled machine tool for cutting purposes comprises a pivot bearing for holding Z-axis carriages with a workpiece-tool support module , and a workpiece unit docking with a machine tool spindle fixed to a machine table

摘要

Numerically controlled machine tool comprises a pivot bearing (5) for holding Z-axis carriages (6) with a workpiece-tool support module (7) and having a numerically-controlled C-axis, and a workpiece unit (9) docking with a machine tool spindle (10) fixed to a machine table (12). Preferred Features: A portal formed as a round portal for a measuring system is provided. A portal carriage (4) travels using a linear guide. The workpiece unit consists of a workpiece (18) tensioned on a palette (19).