Cut tobacco moisture constant control method and system based on environmental humidity influence analysis

Abstract

The invention relates to a cut tobacco moisture constant control method and system based on environment humidity influence analysis. The method comprises the steps that whether a humidity value sent by a humidity sensor is smaller than a first humidity threshold value or not is judged; if yes, corresponding starting instructions are sent to a steam system and a plurality of cameras respectively; shot images sent by the plurality of cameras are received in real time; a three-dimensional space model is created according to the received shot image, wherein the three-dimensional space model at least comprises a steam area and a tobacco shred area; steam particles in the steam area are identified, and converted into points; the predicted number of points to be overlapped with the tobacco shred area is predicted; an interval to which the predicted number belongs is judged; and by means of the cut tobacco moisture constant control system, moisture of cut tobacco is constant, and it can be guaranteed that the moisture of the cut tobacco is within a proper range.

Description

technical field [0001] The invention relates to a method and system for constant moisture control of shredded tobacco based on the analysis of the influence of environmental humidity, belonging to the technical field of tobacco. Background technique [0002] In the cigarette production process, it is usually necessary to dry the larger shredded tobacco, then bundle and stack the dried shredded tobacco, cut the shredded tobacco into shredded tobacco, and finally carry out the operation of shredded tobacco to complete the manufacture of cigarettes. [0003] Before the shredded tobacco is rolled, if the shredded tobacco is too dry, the shredded tobacco is easily broken into smoke foam, which makes it difficult to roll the shredded tobacco tightly and affects the quality of the cigarette. If the shredded tobacco is too moist, it easily affects the taste of the cigarette. [0004] Therefore, there is an urgent need for a constant moisture control method for shredded tobacco based...

AI Technical Summary

Problems solved by technology

[0003] Before rolling the shredded tobacco, if the shredded tobacco is too dry, the shredded tobacco will easily break into smoke foam, which will make it difficult to roll the shredded tobacco tightly and affect the quality of the cigarette. If the shredded tobacco is too moist, it will easily affect the taste of the cigarette

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