Turnkey Solution for Surface Defect Detection
Initial situation: The production of metal rolls, frequently used for treatment of web material, is subject to stringent requirements concerning surface quality and concentricity. A rolling process carried out with even only slightly defective elements seriously affects the quality of the final product. For this reason, in order to limit roughness of the roll surface, their production is often complemented by a final treatment performed by grinding machines. This special treatment is useful to ensure a high-gloss finish.