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Automated Optical Inspection

Automated Optical Inspection

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What is Automated Optical Inspection?

Automated Optical Inspection (AOI) is an automated visual inspection technique used in manufacturing to detect defects on printed circuit boards (PCBs) and other electronic components. It employs cameras to scan the device under test and capture images, which are then analyzed by software to identify faults such as missing components, incorrect placement, solder defects, and other visual imperfections. AOI is crucial for ensuring quality and reliability in high-volume electronic production.

What other technologies are related to Automated Optical Inspection?

Automated Optical Inspection Competitor Technologies

X-ray inspection (AXI) competes with AOI, as both are used to detect defects in PCB assemblies. AXI is better for hidden joints, while AOI is typically used for visible defects.
mentioned alongside Automated Optical Inspection in 24% (53) of relevant job posts

Automated Optical Inspection Complementary Technologies

SPI is often used in conjunction with AOI to ensure solder paste deposition meets requirements before component placement. Therefore, it complements AOI in ensuring overall PCB quality.
mentioned alongside Automated Optical Inspection in 60% (87) of relevant job posts

Which job functions mention Automated Optical Inspection?

Job function
Jobs mentioning Automated Optical Inspection
Orgs mentioning Automated Optical Inspection

Which organizations are mentioning Automated Optical Inspection?

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