work centre comprising two groups players such as milling or similar, and a device change tools act feeding them both

摘要

the invention relates to a work centre which includes a support, which is controlled by a numerical control.mobile along a substantially vertical direction; a pair of groups of operators mounted on said support and movable between a retracted rest position and a forward position and exchange toolsta workin each of these groups is in support against a match operators; - a warehouse tools disposed between these groups, operators and with means act to bring him alternately incorrespondence of one or the other of these groups for the replacement of the tool.