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The MCFV 1680 vertical machining centre is a highly productive machine for
the complex chip machining. The work table, whose upper surface serves for
the workpiece clamping, moves in the longitudinal direction (X-axis) along
the guideways on the cross saddle. The cross saddle moves along the guideways
on the base in the cross direction (Y-axis). The spindle head moves in the
vertical direction (Z-axis) along the guideways on the column. All ways are
formed by linear guideways with rolling elements. Their dimensions and locations
allow high load of the table, saddle and spindle head while the high accuracy
of dimensions and quality of workpieces are kept even at the interrupted cut.
This constructional solution also ensures the machine long service life. The
measurements of positions in the X, Y and Z axes are performed directly by the
incremental linear measuring units. The machine is equipped with the electronic
compensation of thermal dilatations. The machine functions are controlled by
the CNC control system which also enables the machining of the spatially
complicated shapes when the tool follows the path resulting from the 3D CAD program output.
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