MACHINE TOOL COMPRISING AUTOMATIC TOOL CHANGER CAPABLE OF INNOVATIVELY REDUCING TOOL CHANGE TIME

摘要

A machine tool according to the present invention comprises and uses an automatic tool changer (ATC) which can reduce a tool change time by moving a tool necessary for a next operation in advance to a position where the tool can be easily exchanged while progressing a current operation, wherein a tool port from which a tool mounted on a spindle and used currently for the current operation is to be clamped and another tool port having a tool to be used in the next operation by being clamped by the spindle, are formed in a set to perform a tool exchange, thereby a tool change time can be significantly reduced.;COPYRIGHT KIPO 2016