How do I avoid Parallax in my conformal coating inspection process?

To achieve parallax free processing you have to use a specialist lens which removes the parallax issues from the scanning process and eliminates shadows down the sides of high components.

Fixed camera solutions or scanners with a fixed camera system at the centre can suffer from parallax where high sided components can cause shadows in image processing.

Modus have made unique technological advances in parallax-free image capturing for conformal coating processing. They use a specialist lens on their scanner based system that adjusts the lens focus so the image appears to be viewed from above at all points along the scan.

In conformal Coating AOI Fixed camera solutions or scanners with a fixed camera system at the centre can suffer from parallax

In conformal Coating AOI Fixed camera solutions or scanners with a fixed camera system at the centre can suffer from parallax

Click Automated Conformal Coating Inspection System for further information on the Modus system.

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About Dr Lee Hitchens

Dr Hitchens has been working in the electronics industry and the area of conformal coatings for over 25 years in various areas including sales and technical support. He has also been training people for almost the same amount of time in all areas of conformal coating whether that is materials & equipment selection, process development or troubleshooting to help them solve their particular problem. Recently, he decided that the industry needed a specific place where all of the useful knowledge on conformal coatings could be collated for users to find easily and use in their own production process. So, Nexus was born and he began the Nexus eBook project.

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