Defect Detection in Web Processes Using Retro-Reflective Laser Systems, 1990 Polymers, Laminations & Coatings Conference Proceedings
With the global enforcement of tougher quality specifications, survival and prosperity depend on the manufacture of defect-free products. However, increased line speeds together with these specifications render visual inspection ineffective. Automatic inspection provides the means to maximize high quality production, improve the Quality Assurance program and provide feedback to Manufacturing for real-time process corrections.