1. Yard-counting, the length of winding yarn is uniform, and the yarn can be changed at one time on the braiding machine, so the downtime can be reduced, and the output can be increased by 20% -30%, which greatly reduces yarn waste and sav ves labor. 2. Both sides can be individually counted, double motor and inverter, reduce deviation. 3. Touch screen control, real-time display of production data, convenient for production mar nagement and control, greatly improving productivity.