| 摘要 |
The invention relates to a program-controlled machine tool, having a bed-like substructure, a machine frame (5) having two vertical and parallel side walls (6, 7), a compound slide (11, 15), the longitudinal slide (11) of which can be displaced by motor means in the direction of the Y-coordinate axis on the two side walls (6, 7) of the machine frame (5) and the cross slide (15) of which is guided displaceably by motor means in the direction of the X-coordinate axis on the front side of the longitudinal slide (11), a machining unit (18), which is displaceable by motor means in the direction of the vertical Z-coordinate axis on the cross slide (15) and has an integrated working spindle (19), and a workpiece table arrangement (20), which is arranged on the substructure (1, 2) in front of the two side walls (6, 7) of the machine frame, as a result of which the substructure is in the form of a flat base (1) having cylindrical side and front walls and is embodied with the machine frame in an integrated construction, the workpiece table arrangement (20) is arranged on the front subregion of the flat base (1) and the cross slide (15) has a length in the direction of the Y-coordinate axis which corresponds approximately to the diameter of the workpiece table (30) or of the working space in the Y direction. |
