The tablet inspection algorithm is relatively mature at present, and the difficulty lies in obtaining high-quality images at high speed. Because the surface of the tablet is curved, the equipment using the 2D camera combination needs uniform illumination across the entire field of view to detect dirt and defects on…

The computer determines whether the liquid contains foreign matter, whether the bottle has appearance defects and other defects according to the software algorithm. If foreign matter or defects are identified, the software will send instructions to sort defective products out of the conveyor belt through PLC control, and if they…