Method for judging classification of roll-up quality defects of cigarette packaging

Abstract

The invention discloses a method for judging the classification of roll-up quality defects of cigarette packaging, which comprises the following steps of: a) establishing one-to-one quality defect classification judgment system according to five contents of 'defect codes, defect pictures, defect names, defect contents and defect categories'; b) dividing the defect range, namely dividing defects into four major items, 23 subitems and 309 minor items; c) setting the defect codes; d) judging the defect contents; e) dividing the defect categories, setting the standard of a deduction value so as to quantify the quality defects through the deduction value; and f) counting and analyzing the global deduction of the defects, so that the global deduction is taken as the quality evaluation of the production batch. In the method, based on the principle of suitability for production requirements and convenience for operation and use, the defect items are classified and numbered one by one to form a sample photo of the standard quality defect, so that operators of production lines can understand, memory and master easily, and the method is suitable to be used by the operators of on-line quality inspection and wrapping workshop section machines in cigarette factories.

Description

[technical field] [0001] The invention relates to a quality control method for cigarette production, in particular to a method for classifying and judging quality defects of cigarette packaging and rolling. [Background technique] [0002] GB5606-2005 "Cigarette" stipulates the requirements, test methods and inspection rules for cigarette packaging and labeling. [0003] For a long time, all cigarette processing enterprises have carried out process quality control in accordance with the national standard GB5606 "Cigarette", the product quality has been continuously improved, and the process control ability has also been continuously strengthened. However, with the development of the economic situation and the improvement of production technology and equipment, consumers have also put forward higher requirements for product quality. [0004] Through research, it is found that the online package identification standards implemented by various companies in the industry vary gre...

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Problems solved by technology

[0004] Through research, it is found that the online package identification standards implemented by various companies in the industry are quite different: there are differences in classification levels, differences in the category division of defects, differences in deduction standards for each category, differences in the degree of classification refinement, etc.

In addition, the existing "Cigarette" national standard only lists 38 items for the appearance defects of cigarettes. According to market complaints and market research in recent years, the 38 items can no longer cover the defects in the production process. In order to better ensure the online quality To improve the control ability and better protect the interests of consumers, it is necessary to further strengthen the process inspection, reduce market complaints, and improve the level of online quality control of cigarettes

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