Method for measuring cigarette combustion ash holding ratio by mechanical arm simulation human body smoking

Abstract

The invention relates to a method for measuring cigarette combustion ash holding ratio by mechanical arm simulation human body smoking. The method comprises the following steps: clamping a cigarette sample to be detected by a mechanical arm, and starting a control system, a camera and a lighting source; shooting a sample picture before combustion, igniting the cigarette, and starting to acquire acigarette combustion image in real time after the sample cigarette is ignited; when the static ash holdup of the cigarette is detected, enabling the manipulator to perform multi-angle static ash holdup test at a fixed static position which keeps an angle of-90 to 90 degrees with the plane; when the dynamic ash holdup is detected, simulating the cigarette smoking action of a human body through themulti-degree-of-freedom manipulator; and collecting and detecting the ash holding performance of the sample cigarette in the process of burning to the length of the cigarette end, and carrying out quantitative representation. Two modes of static smoking and simulated smoking are carried out on the smoking action of the human body through the mechanical arm, cigarette combustion images are collected and digitized in real time, samples can be evaluated and compared accurately and objectively, and meanwhile the obtained data can better meet the requirements for scientific statistics, research and quality inspection.

Description

technical field [0001] The invention belongs to the technical field of cigarette detection, and in particular relates to a method for measuring the ash retention rate of cigarette combustion by simulating human body suction with a manipulator, in particular to a method for statically or dynamically measuring the ash retention rate of cigarette combustion at multiple angles by simulating human body suction with a manipulator. Background technique [0002] Cigarettes will form a column of cigarette ash during burning and smoking. If the ash column has a good ash holding effect, it will not easily break, otherwise, it will easily break. On the one hand, the easy fracture of cigarette ash column will cause fire safety hazards. On the other hand, with the continuous improvement of consumption level, consumers' requirements for cigarette smoking quality continue to increase. During the process of smoking cigarettes, if the ash column is easy to break , it will break under common l...

AI Technical Summary

Problems solved by technology

[0004] In addition, the current method mainly uses the visual method of technicians to collect the cigarette ash holding length, which is easily affected by the technical level, experience and subjective consciousness of the observers, thus affecting the accuracy and objectivity of the evaluation results

[0005] For the above-mentioned problems, there is no good solution in the industry technology at present

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