Verifying method of cigarette apparatus detection technology

A technology of equipment detection and verification method, applied in the field of paper cigarette manufacturing, can solve the problems of inability to adjust cigarette equipment in real time, reduce product quality, and fluctuate in cigarette quality, and achieve the effect of true and reliable detection results.

Active Publication Date: 2016-03-09
CHINA TOBACCO GUIZHOU IND
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Problems solved by technology

[0004] At present, the maintenance of cigarette equipment is aimed at individual machines with problems, and there is a lack of a complete and systematic verification method for the overall inspection process of cigarette equipment
However, due to the long maintenance cycle, the regular maintenance of

Method used

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  • Verifying method of cigarette apparatus detection technology
  • Verifying method of cigarette apparatus detection technology
  • Verifying method of cigarette apparatus detection technology

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Such as figure 2 Shown is an embodiment of the verification method of the cigarette equipment testing process of the present invention. The verification method of the cigarette equipment detection process in this embodiment is implemented when the cigarette equipment is in normal operation, and specifically includes the following ste...

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Abstract

The invention relates to the technical field of cigarette manufacturing, and especially relates to a verifying method of a cigarette apparatus detection technology. The method comprises the following steps: 1, carrying out parameter calibration on a cigarette maker microwave quality detection system; 2, carrying out first gradient calibration on the cigarette maker microwave quality detection system; and 3, carrying out target weight verification on the cigarette maker microwave quality detection system: extracting a plurality of samples with a target weight, measuring the practical weights of the samples, calculating the mean deviation and the standard deviation of the practical weights and the target weight, judging that the target weight verification is qualified when the mean deviation is smaller than 5mg and the standard deviation is smaller than 8mg, and repeating step 1 and step 3 when the mean deviation is not smaller than 5mg and the standard deviation is not smaller than 8mg until the target weight verification is qualified. The accuracy of the cigarette maker microwave quality detection system is verified and parameters of the system are timely afresh calibrated through the target weight verification, so accuracy of the cigarette maker microwave quality detection system in the running process is ensured.

Description

technical field [0001] The invention relates to the technical field of cigarette manufacturing, in particular to a method for verifying the detection process of cigarette equipment. Background technique [0002] The cigarette equipment used in the cigarette production process mainly includes cigarette rolling machines, packaging machines, etc. The cigarette rolling machines are equipped with microwave quality inspection systems for cigarette machines. Cigarette machine microwave quality inspection system mainly includes microwave generator, resonant cavity, detection amplifier and data processor. Among them, the resonant cavity is a device that can attenuate microwave signals of different frequencies to different degrees. A common cylindrical resonant cavity will produce the least attenuation of a certain frequency signal, which is called the resonant cavity resonant frequency. For a resonant cavity with a fixed size and shape, its resonant frequency is fixed; and when a su...

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Application Information

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IPC IPC(8): G01N22/04
CPCG01N22/04
Inventor 罗冰文化张华吴传绪肖静周诗华
Owner CHINA TOBACCO GUIZHOU IND
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