Method, device and equipment for judging rejecting function of cigarette air leakage detector

Abstract

The invention discloses a method, device and equipment for judging the rejection function of a cigarette air leakage detector. The method comprises the steps: 101, adjusting the sensitivity of the cigarette air leakage detector from a first preset sensitivity to a second preset sensitivity according to a preset adjustment mode when a pressure value is preset; 102, judging whether the change rule of the cigarette rejecting amount of the cigarette air leakage detector meets a preset change rule or not when the sensitivity is changed in the adjusting process, if yes, judging that the rejecting function of the cigarette air leakage detector can be normally executed and executing the steps 103 and 104; 103, selecting a preset number of cigarettes as a test object, so that the cigarette air leakage detector performs a test of rejecting operation on the preset number of cigarettes; and 104, judging whether the obtained test rejection result of the cigarette air leakage detector on the presetnumber of cigarettes meets a preset index or not, if so, judging that the sensitivity of the cigarette air leakage detector is not reduced and the rejection function is effective.

Description

technical field [0001] The application belongs to the technical field of cigarette manufacturing, and in particular relates to a method, device and equipment for judging the elimination function of a cigarette air leakage detector. Background technique [0002] With the development of the tobacco industry, the competition in the tobacco industry tends to be fierce. The quality of tobacco is an important factor in the competition. Whoever has high quality means that he has occupied the market. Therefore, the quality requirements for cigarettes are getting higher and higher. The quality inspection of cigarettes is mainly to identify defects such as air leakage and shape of cigarettes, and to eliminate unqualified cigarettes. Cigarette air leakage will affect the sensory quality of cigarettes during the smoking process. Cigarette air leakage detection is an extremely important quality inspection in the cigarette manufacturing process. When the air leakage detector extracts and...

AI Technical Summary

Problems solved by technology

Cigarette air leakage will affect the sensory quality of cigarettes during the smoking process. Cigarette air leakage detection is an extremely important quality inspection in the cigarette manufacturing process. When the air leakage detector extracts and processes the cigarette leakage signal, the sensitivity of detecting the cigarette leakage is often reduced due to signal distortion, which leads to the inability to correctly judge whether the cigarette is good or bad, and the error of good cigarettes occurs. Elimination and omission of bad cigarettes, etc., cannot determine whether the elimination function is effective

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