
Active tool changer (ATC) malfunction. More than 50% of the faults of the machining center machine tools with automatic tool changing equipment are related to the automatic tool changing equipment, mainly manifested in: tool magazine movement problems, large positioning errors, unstable manipulator gripping tool holders, and large manipulator movement errors Wait.When the fault is serious, the tool change action is stuck, and the lathe is forced to stop working. It is used to detect the pressing fault of the travel switch of each axis movement direction. In CNC machine tools, in order to ensure the reliability of the automatic operation, many travel switches are used to detect the movement d...
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