The invention relates to a double-
station intelligent light inspection
system and a method. The
system comprises a light inspection
assembly line a and a light inspection
assembly line b arranged symmetrically, wherein the light inspection
assembly line a comprises a light inspection device a, a roll-in device a arranged on an inlet of the light inspection device a, and a roll-out device a arranged on an outlet of the light inspection device a; the light inspection device a comprises a grab mechanism a, a drive mechanism a for driving the grab mechanism a to rotate, and a liquid inspection mechanism a, a reinspection mechanism a and a
bottle inspection mechanism a sequentially arranged from front to back along a
circular motion trail of the grab mechanism a; the roll-in device a comprisesa first
changeover mechanism a and a second
changeover mechanism a; the roll-out device a comprises a third
changeover mechanism a; and the grab mechanism a drives a
bottle to rotate, and drives the
bottle to self-rotate discontinuously at the same time. The double-
station intelligent light inspection
system and the method provided by the invention solve the problems that the light inspection efficiency is low, the structure is incompact, the bottle is easy to turn over and instable to operate during a light inspection process, the bottle is instable and easy to affect by an external light during
image acquisition, and the
image acquisition accuracy is poor.