Device and method for detecting quality of packaging material in cigarette packet

The invention discloses a device and method for detecting the quality of a packaging material in a cigarette packet, and belongs to the field of machine vision technology and tobaccos. The visual detection technology is creatively used for comprehensively detecting the conditions of cigarettes in the last link of cigarette packaging and the conditions of aluminum-foil paper and inner cardboards inthe cigarette packaging process, and the beneficial effects of being high in accuracy, capable of detecting multiple types of defects, high in intuition and the like are achieved. The device and method for detecting the quality of the packaging material in the cigarette packet is used for solving the possible problems of loss and damage of internal cardboards, loss, damage and wrinkles of aluminum-foil paper and the like in a small-box cigarette packet packaging process, and the situation that defective cigarette packets enter the market and cause quality accidents is avoided. A display screen with a touch function i