Advanced coaxial illumination
Print on foil packaging using standard ring light illumination
This type of illumination is suited for uneven surfaces that have a more pronounced profile such as wrinkled paper, foils, threads of screws, PCBs with soldered components, moulded plastics etc. Using advanced coaxial light provides a very even illumination with minimal highlights.
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This short tutorial gives you insights into methods of illumination for machine vision in order to improve your inspection results. If you want to learn more about illumination, visit one of our on-site illumination trainings.