Automotive Seatbelt Parts Dent Inspection with LumiTrax

This document discusses the challenges of detecting dents and scratches on metallic surfaces in automotive seatbelt parts, highlighting KEYENCE’s LumiTrax system and Stain Tool as solutions. LumiTrax uses multi-directional lighting and high-speed imaging to extract shape and texture images, while the Stain Tool compares pixel groups to detect defects without interference from ambient light or surface variation.