AOI

Automated optical inspection

Automated Optical Inspection (AOI) is a technology used for the automatic and precise inspection of printed circuit boards (PCBs) to detect defects such as short circuits and open circuits. The optical inspection is performed during the manufacturing process after etching.

This system utilizes cameras and image processing to examine the PCBs. Cameras capture high-resolution images of the PCB’s surface, and then software analyzes these images to identify potential defects. Advanced algorithms enable the detection of even the smallest irregularities, ensuring high reliability in the inspection process.

Advantages of AOI include high inspection speed, accuracy, the capability for automatic defect detection, and the ability to monitor changes in the shape or size of components. This enhances the efficiency of the manufacturing process and reduces the costs associated with correcting defects.

AOI is a crucial technology in the production of electronic components, ensuring high quality and reliability of products.

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