During the product production and manufacturing process, the measurement and analysis of fine particles known as "pollutants","foreign objects" and "residues" have attracted increasing attention. In the "automotive industry","semiconductor industry","pharmaceutical and food industries", the "cleanliness" of products is particularly valued. The reason is that fine particles as pollutants can have adverse effects on products. The fully automatic particulate matter solution is designed to include a sample pretreatment system, an automatic sample transfer system, a lens, a camera (magnification, resolution), light source types (bright field, dark field, through illumination), image processing software, and Ai intelligent modules such as recognition and smart large screens are used to solve the analysis and management control of pollutants such as the quantity, size, and classification of foreign matter (metals, fibers), reduce the impact of individual differences in personnel operations on inspection results, and increase work efficiency.