Yes. AOI can be a hugh time saver. It takes less time to set up then it does to inspect one board manually. When set up, it quickly scans the board earmarking any abnormalities for the operator to take a second look on a computer screen that displays with magnification. That allows the operator to determine if there is actually a flaw or not. Not only is it a big time saver, it also encourages much more accuraccy.