A method for characterizing the performance of cigarette burning ash based on manipulator simulation of the whole process of human cigarette smoking and full visual measurement

Abstract

The invention relates to a method for characterizing the performance of cigarette burning ash based on the whole process of human cigarette smoking and full visual measurement based on manipulator simulation. , lighting system and cigarette lighting system; after lighting the cigarette to be tested, the manipulator starts to move or stand still according to the cigarette smoking path simulated by the human body, and the camera system collects the image before the cigarette burns and collects the image of the cigarette burning ash column in real time; the cigarette burns When the test length is set, the collection of the image of the cigarette burning ash column is stopped, and then the image is processed to obtain the cigarette burning ash performance. The invention can comprehensively collect cigarette burning tuff index, cigarette burning ash column deviation and cigarette burning gray scale, so as to accurately and objectively judge and compare test samples, and avoid test data distortion caused by single-sided collection affecting the accuracy of test results degree, easy to promote and apply.

Description

technical field [0001] The invention belongs to the technical field of cigarette performance detection, and in particular relates to a method for characterizing the cigarette burning ash performance based on a manipulator simulation of the whole process of human cigarette smoking and full visual measurement. Background technique [0002] Cigarette ash is an important appearance form that consumers intuitively feel during the combustion process of cigarette products. The quality of ash-packing effect directly affects consumers' judgment on the quality of cigarette products. At the same time, during the smoking process of cigarettes, cigarettes frequently drop ash, fly ash, and in severe cases, the burning cone falls off, which not only pollutes the environment, but also causes consumers and forced smokers to feel uncomfortable and disgusted with the environment. One of the influencing factors will also affect consumers' loyalty to cigarette brands, and even bring certain safe...

AI Technical Summary

Problems solved by technology

Cigarette grayness is an important indicator of cigarette pack ash. At present, the commonly used method is to judge it by visual inspection, which is easily affected by personal technical level, subjective consciousness and experience. Some people propose to use single-sided photos for judgment. However, its method avoids the collection of grayscale image collection of the mouthpiece surface which is representative of cigarette burning, and cannot carry out image collection on the detection samples in all directions, thus affecting the accuracy of the overall collection grayscale value of cigarettes, which is greatly reduced, especially Greater variability in judgments for individual samples

[0009] At the same time, the static cigarette burning test cannot reflect the typical puffing action of the human body, that is, it cannot simulate the movement path of the human body during the puffing process.

When the cigarette moves during the combustion process, the air flow will have a greater impact on the ash-coating performance of the cigarette, and cracks are more likely to occur. The static measurement cannot accurately reflect the pros and cons of the test sample when it is used in production and life.

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