| 摘要 |
<p>The invention relates to a system for compensating for the ram drop in a machine-tool, comprising a vertical-movement carriage (1) incorporating the operating ram, with at least one, and preferably two perforated plates (2) being arranged on said carriage (1). In addition, a fixed sliding block (3) and movable sliding blocks (4) are provided on each of said plates, which blocks are associated with a guide for the transverse movement of the ram, such that the ram drop is compensated for by means of the controlling flexing of the plates (2).</p> |
