Every Bolt Counts: Ensuring Strength, Safety, and Reliability Bolts are essential in every assembly, from automotive frames to industrial machinery. A small defect—thread inconsistencies, hole misalignment, or surface imperfections—can compromise safety, halt production, or damage brand reputation. Manual sampling is no longer enough. The Glass Disc Optical Inspection & Sorting Machine for Bolts inspects bolts at up to 300 parts per minute , combining 360° imaging, high-speed processing, and intelligent algorithms . It delivers precise measurements, surface defect detection, and automated sorting to maintain zero-defect output . Inspection capabilities include: Thread measurement and defect detection Hole continuity checks for structural integrity 360° surface inspection for dents, scratches, or cracks OCR/OCV marking verification for traceability OK–NG dual-ejection for consistent sorting Additional Value: By integrating vision inspection systems , man...