Machine vision inspection devices take advantage of machine vision products (i.e. image acquisition devices, including CMOS and CCD), and convert the features of the acquired objects into a picture signal, then transmits that signal to a specialized image processing system. According to the pixel distribution, brightness, color, and other specific information, the picture signal is then converted into a digital signal. After a number of different operations, the imaging processing system will then extract the required features, and control equipment actions according to differentiation results, which makes machine vision technology widely applicable for production line inspection processes. RKE’s on-line vision inspection equipment features an outstanding performance at competitive pricing.