ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/yestech/about-nordson-yestech/articles/aoi-and-x-ray-inspection-systems-combined-provide-valuable-yield-enhancement-solution
. As a rule-of-thumb, the AOI system should have sub-pixel accuracy. This will ensure the system is sufficiently accurate to detect small deviations in position that can lead to a 01005 defect
| https://www.smtfactory.com/I-C-T-Automated-Optical-Inspection-AOI-to-Improve-SMT-Line-Efficiency-id43297267.html
. Some customers will consider whether it is necessary to buy AOI machine, and one of the solutions to improve quality efficiency is to use AOI