Automatic loading: stop and give an alarm if the incoming direction is wrong;
Automatic code reading: it can identify QR code of pole core and save the data;
Transfer pole core to detection station, mark out the position properly, with the positioning accuracy ±0.1 mm (in the process of positioning, strictly prevent direct contact with pole core side and protect it against damage during positioning)；
X-ray emission/ detection: check whether it reaches the required angle; check whether all required angles have been detected, and whether images and data have been recorded and stored.