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Method for determining aromatic bead positional deviation in aromatic bead filter sticks

A technology of fragrant beads filter rod and measurement method, which is applied in the direction of using microwave flaw detection, etc., can solve the problems of fragrant beads moving, falling, and inability to accurately measure the original position, so as to reduce loss, realize automatic batch detection, and realize automatic batch processing of data. Effect

Inactive Publication Date: 2015-08-26
CHINA TOBACCO CHUANYU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when checking the position of the fragrance beads in the fragrance bead filter rod, after the fragrance bead filter rod is torn, the position of the fragrance beads will move to a certain extent, or even fall, resulting in the inability to accurately measure its original position

Method used

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  • Method for determining aromatic bead positional deviation in aromatic bead filter sticks
  • Method for determining aromatic bead positional deviation in aromatic bead filter sticks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] like Figure 1 ~ Figure 2 Shown, a kind of measuring method of fragrance bead position deviation in the fragrance bead filter stick, its method is as follows:

[0032] A. Selection of fragrant bead filter stick: choose a fragrant bead filter stick with a length of 120mm, which includes four cigarette filter tips, each of which contains a fragrant bead;

[0033] B. Acquisition of density distribution of fragrant bead filter rods: Set transverse density collection points at intervals of Xmm in the length direction of fragrant bead filter rods, where X is 0.1 to 1.5mm; obtain the density at each interval of Xmm through a cigarette microwave density measuring instrument Transverse density value, collect all the transverse density values ​​of the fragrant bead filter rod in the length direction;

[0034] C. Construct the density value distribution curve of the fragrant bead filter rod: the cigarette microwave density measuring instrument takes the length value data of the f...

Embodiment 1

[0051] like figure 1 Said, with a length of 120mm contains 4 incense beads (respectively numbered 1 # ,2 # 、3 # 、4 # ) scented bead filter stick is an example of the detection object (see the schematic diagram of the scented bead filter stick in the accompanying drawing figure 1 ), the design requirement of the fragrance beads in the fragrance bead filter rod is that the distance from the first fragrance bead to the beginning of the fragrance bead filter rod is d 10 =15±1mm, the distance from the second fragrance bead to the first fragrance bead is d 21 =30±2mm, the distance from the third fragrance bead to the second fragrance bead is d 32 =30±2mm, the distance from the 4th fragrance bead to the 3rd fragrance bead is d 43 =30±2mm.

[0052] Step 1. Collection of axial density distribution of fragrant bead filter rods:

[0053] Prepare 10 samples of the above fragrant bead filter rods, and measure the density values ​​of 10 fragrant bead filter rods at an interval of 1m...

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Abstract

The invention discloses a method for determining aromatic bead positional deviation in aromatic bead filter sticks. The method comprises the following steps: A, selecting the aromatic bead filter stick; B, collecting density distribution of the aromatic bead filter sticks; C, constructing a density value distribution curve diagram of the aromatic bead filter sticks; D, determining the central coordinate value of an aromatic bead density peak in the aromatic bead filter sticks; E, determining the clearance value of X-axis coordinate value of the aromatic bead density peak; F, determining the aromatic bead positional deviation. According to the invention, a cigarette microwave density determinator is adopted to obtain the axial density distribution of the aromatic bead filter sticks, and then the axial density distribution curve diagram of the aromatic bead filter sticks is constructed to obtain the positional deviation and qualified situation of aromatic beads through statistics and calculation, so that the accurate determination of the aromatic bead positions in the aromatic bead filter sticks can be realized, the aromatic bead filter sticks are not damaged during detection, and nondestructive detection is realized; the loss of the aromatic bead filter sticks is reduced, and data processing programming is performed according to a data processing method disclosed by the invention to realize automatic batch processing of data, so that the automatic batch detection is realized.

Description

technical field [0001] The invention relates to the field of testing methods for tobacco materials, in particular to a method for measuring the position deviation of fragrance beads in a fragrance bead filter stick. Background technique [0002] As consumers' individual demand for cigarette flavor is getting stronger and stronger, higher requirements are put forward for cigarette flavoring and flavoring technology, and the problems of personalized flavoring and flavoring and flavoring of cigarettes are becoming more and more prominent. By embedding characteristic aroma or aroma beads with specific functions in the cigarette filter rod, the individual needs of consumers can be better met, and the problems of increasing and maintaining the aroma of cigarettes can also be better solved. At present, more and more tobacco companies at home and abroad have gradually paid attention to and increased the research and development of cigarette flavor bead filter rods, and more and more...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N22/02
Inventor 朱立军高凤胡兴锋龙君刘锴
Owner CHINA TOBACCO CHUANYU IND
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