AOI (Automated Optical Inspection)
AOI uses high-resolution cameras and computer algorithms to visually inspect the external surfaces of components and assemblies.
Advantages of AOI Testing
Speed: AOI is much faster than manual inspection, allowing for real-time feedback and quicker detection of defects, which is critical in high-volume manufacturing environments.
Consistency: The automated nature of AOI ensures that inspections are consistent across the entire production run, reducing human error and variability.
High Accuracy: AOI systems can detect minute defects with incredible accuracy, including very small soldering issues, surface imperfections, or minor misalignments that would be hard for the human eye to detect.
Cost-Effective: While AOI systems may require an initial investment in equipment, they can significantly reduce labor costs associated with manual inspection, and they can operate 24/7 without fatigue.
Non-Destructive: AOI is