Method, device and equipment for judging the rejection function of a cigarette air leakage detector

Abstract

The present application discloses a method, device and equipment for determining the elimination function of a cigarette air leakage detector, wherein the method includes: 101. When the pressure value is preset, adjust the sensitivity of the cigarette air leakage detector according to the preset adjustment method from From the first preset sensitivity to the second preset sensitivity; 102. Judging whether the change rule of the cigarette removal amount of the cigarette leakage detector conforms to the preset change rule when the sensitivity changes during the adjustment process, and if so, determine the cigarette leakage The elimination function of the detector can be performed normally and steps 103 and 104 are executed; 103, select a preset number of cigarettes as the test object, so that the cigarette leakage detector performs a test of the elimination operation on the preset number of cigarettes; 104, It is judged whether the obtained cigarette air leakage detector test rejects the preset number of cigarettes and whether the test results meet the preset index, and if so, it is determined that the sensitivity of the cigarette air leak detector has not decreased 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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