High quality lumber needs to adhere to very specific standards to meet customer needs and maximize value. The challenge for mill operators is to have fast, accurate inline lumber QC that does not impede production. Using Gocator 3D smart sensors at the outfeed of a planer, lumber size verification can be easily automated. With its ability to scan at 914 meter/minute (3000 FPM) and built-in decision-making capabilities, Gocator is able to inspect and reject boards out of tolerance at production speed.