ABSTRACT
With the development of tobacco technology, application of machine vision technology is used more and more, which including the appearance quality of packet detection, case detection and spinning process of foreign body detection, but a few application of cigarette detection. In the production process of special filter cigarettes, the devices without detection function of integrity in depression pattern which leads unqualified cigarette packs, workload was increased and poor quality by traditional manual sampling, so the design of detection device of special cigarette filter is particularly important for us.
