| 摘要 |
A machining center comprising: at least a first tool head (47A; 47B) movable according to a plurality of numerically controlled axes comprising at least one translation axis of the head (YTA; YTB); at least a first workpiece-supporting table (55A; 55B) movable according to at least one numerically controlled translation axis of the workpiece-supporting table (YPA; YPB), said translation axis of the workpiece-supporting table (YPA; YPB) having at least one component of the respective movement vector parallel to said at least one translation axis of the head (YTA; YTB); a programmable electronic control unit (51) to control the movements of the head and of the workpiece-supporting table; characterized in that said programmable electronic control unit (51) is programmed to perform the movement of said first head (47A; 47B) along said at least one translation axis of the head (YTA; YTB) and the movement of the first workpiece-supporting table (55A; 55B) along said at least one translation axis of the workpiece-supporting table (YPA; YPB) coordinated with one another for reciprocally moving a tool (U) carried by said first head (47A; 47B) and a workpiece (Pl; P2) carried by said first workpiece-supporting table (55A; 55B), during the execution of a machining cycle, along the direction of said at least one translation axis of the head (YTA; YTB). |
