Production method and production line for implementing tool transfer exchange through workpiece transfer system

A production method for implementing tool transfer exchange through a workpiece transfer system, the production method comprising:

• S1:
• providing a workpiece transfer pallet, which is empty, in an operation preparation area of the workpiece transfer system, and mounting a load into the workpiece transfer pallet;
• S2:
• inputting a physical attribute of the load and an information of the workpiece transfer pallet into a production line management and control system, the physical attribute of the load corresponding to a tool carrier or a workpiece;
• S3:
• the production line management and control system issuing a control command, namely a workpiece transfer pallet transfer command, to the workpiece transfer system, to transfer the workpiece transfer pallet together with the load to a pallet exchange transfer position of a numerical control machine tool which is targeted;
• and issuing a control command to the numerical control machine tool to prepare the numerical control machine tool for receiving the workpiece transfer pallet;
• S4:
• after the production line management and control system confirms that the load has been transferred to the pallet exchange transfer position, which is specified, of the numerical control machine tool which is targeted, the production line management and control system issuing a control command to an exchange mechanism to transfer the load into the numerical control machine tool, and issuing a control command to the numerical control machine tool;
• S5:
• the numerical control machine tool receiving the load in accordance with the control command, and performing an operation of tool gripping or workpiece machining based on the control command;
• and
• S6:
• after the operation is completed, the numerical control machine tool feeding back an information to the production line management and control system, which issues a control command to the workpiece transfer system to return the load into the workpiece transfer system through the exchange mechanism.