Painted Surface Inspection
Painted surfaces are very challenging due to the high reflectivity of the surface. The surface might even behave almost like a mirror. Regular lighting and scanning approaches fail for the inspection processes. In addition, invisible scratches and tiny dents impose a significant challenge to the scanning and defect evaluation process.
All the defects are completely random, they can appear in various places, may have various shapes, sizes and thicknesses.
SANEZOO combines AI, multiple machine vision and lighting techniques. SANEZOO adds a light designed in-house specifically for the inspection of painted and highly reflective surfaces with small scratches and other imperfections. The AI method is very helpful, but is not producing satisfactory results when used without the special lighting.
As an example, a painted surface degraded with multiple scratches is analyzed as defective. Multiple views and examinations are deployed simultaneously for reliable inspection results