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What is Automated Optical Inspection?

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Automated optical inspection allows for quick and accurate inspection of electronic assemblies, particularly PCBs. They can detect a range of surface defects like nodules, scratches, and stains, as well as more common dimensional flaws like open circuits, shorts, and solder, thinning. Automatic or automated optical inspection, or AOI, is a key method in the production and testing of electronic printed circuit boards, or PCBs. Automated optical inspection allows for quick and accurate inspection of electronic assemblies, particularly PCBs, to guarantee that the product quality is good and that the products are created correctly and without manufacturing defects, as they leave the production line. They can detect a range of surface defects like nodules, scratches, and stains, as well as more common dimensional flaws like open circuits, shorts, and solder, thinning. They may also identify faulty components, missing components, and components that are improperly positioned. As a result, t