Session 4

[OPTM4-03] Insepction of edge detection using spatial filtering

*Jingwei WANG¹, Tatsuki OTSUBO¹, Megumi KUROIWA², Toshiaki YASAKA¹, Takanori YAZAWA¹ (1. Nagasaki University, 2. Em Laboratory Corporation)

This study developed a method for detecting edge defects in straight punching blades and circular molding dies using spatial frequency filtering technology. This technique enables the high-speed and high-precision detection of minute defects, contributing to improved quality assurance and productivity in manufacturing.