Multi-defect parallel detection: Synchronously identifies defects such as ink leakage, stains, frayed sealing edges, mislabeled tags, and packaging bulges (content displacement) in diaper packaging, covering categories such as baby diapers and adult diapers. Anti-interference design: Utilizes multispectral imaging technology to reduce pattern interference for colored printing and textured surfaces on diaper packaging, achieving a detection accuracy of over 99.9%. Integrated production line: Can be with packaging machines, automatically triggering rejection devices when detecting defective products, reducing manual sorting costs.