1. Each changeover requires manual adjustment of the track width on each machine, taking 5-10 minutes per changeover. This severely wastes labor time and affects efficiency.

2. The track width adjustment is not standardized, easily leading to board jamming, board dropping, and component collisions, severely impacting quality and reliability.

1. The equipment features a serial port or network port for communication and data acquisition, allowing for data retrieval via the communication port of a control computer (host computer) or other devices.  When using serial communication, ensure the serial port is not occupied for proper equipment operation.

2. The equipment provides a complete communication protocol through official channels to achieve online connectivity, enabling one-click automatic track adjustment, reducing model changeover time, and improving efficiency.

3. The board loading machine, stacking machine, transfer table, and OK/NG board receiving machine can automatically adjust the track width and the pusher position to the center of the PCB width based on the received product information.

4. Product information can be received through various methods: scanning QR codes (MO tickets, single board barcodes, etc.)/barcodes, network communication/MES commands, manual input, etc.