| 摘要 |
<p>PCT No. PCT/EP97/04613 Sec. 371 Date Jan. 4, 1999 Sec. 102(e) Date Jan. 4, 1999 PCT Filed Aug. 25, 1997 PCT Pub. No. WO98/08648 PCT Pub. Date Mar. 5, 1998A movable column is adjustable longitudinally and transversely in controlled fashion on a machine bed which defines a longitudinal direction and a transverse direction. A tool spindle is adjustable in controlled fashion on the movable column along a spindle axis normal to both the longitudinal direction and the transverse direction. A clamping axis is defined by a tool support which is rotationally adjustable in controlled fashion about this clamping axis and includes a clamping device through which a material rod can be pushed and in which it can be clamped. A front portion of the material rod, presenting the workpiece to be machined, is disposed within the working range of the tool spindle. A supply device is provided for pushing the material rod through the clamping device. The workpiece support is pivotable in controlled fashion about a pivot axis, normal to both the clamping axis and the spindle axis, in an area which reaches at least from a position of the clamping axis normal to the spindle axis to a position of the clamping axis parallel to the spindle axis. The machine bed includes a pivot space into which the end portion of the material rod remote from the workpiece to be machined can be swung. The supply device is movable into a position at which it does not obstruct the pivoting movement of the material rod.</p> |
