CN106501258A - A kind of method of quick test cigarette into grey apparent volume rate of change - Google Patents

A kind of method of quick test cigarette into grey apparent volume rate of change Download PDF

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Publication number
CN106501258A
CN106501258A CN201610998336.0A CN201610998336A CN106501258A CN 106501258 A CN106501258 A CN 106501258A CN 201610998336 A CN201610998336 A CN 201610998336A CN 106501258 A CN106501258 A CN 106501258A
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CN
China
Prior art keywords
cigarette
sample
grey
method
change
Prior art date
Application number
CN201610998336.0A
Other languages
Chinese (zh)
Inventor
王亮
银董红
谢国勇
罗玮
杜文
Original Assignee
湖南中烟工业有限责任公司
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Application filed by 湖南中烟工业有限责任公司 filed Critical 湖南中烟工业有限责任公司
Priority to CN201610998336.0A priority Critical patent/CN106501258A/en
Publication of CN106501258A publication Critical patent/CN106501258A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/84Systems specially adapted for particular applications

Abstract

The invention discloses a kind of method that quick test cigarette changes into grey apparent volume.The method is uprightly to be positioned on 3D scanner sample stages to be scanned cigarette sample, the volume of the front cigarette sample that obtains burning;The cigarette sample is lighted, quiet combustion is carried out or is normally aspirated, after producing bag ash, captured using 3D scanners, obtain the volume of cigarette sample after generation bag ash;Calculate the volume change before and after cigarette sample burns;The method can accurately measure the apparent volume change before and after cigarette burning, for further studying cigarette burning process, and impact of the pipe tobacco physicochemical characteristic to combustion process provides new characterization method and point of penetration, while can also be used as one of important indicator for evaluating the grey performance of bag.

Description

A kind of method of quick test cigarette into grey apparent volume rate of change

Technical field

The present invention relates to a kind of quick test cigarette belongs to cigarette field into the method for grey apparent volume rate of change.

Background technology

The aroma source of cigarette is in combustion process, but burns and simultaneously also generate substantial amounts of harmful components, such as CO, tar, HCN, crotonaldehyde etc., the generation of these harmful components are closely related with fired state, therefore for fired state research for Tobacco business reducing tar and reducing harm has important directiveness effect.

During cigarette burning, the structure of pipe tobacco can occur a series of changes, and part inner hole structure atrophy is caved in, and causes The grey apparent volume of bag reduces.The volume size of cigarette ash wrappage physicochemical properties (such as Filling power etc.) on the one hand with pipe tobacco itself Correlation, can directly reflect the architectural feature of bag ash, particularly compactness extent;The structure of the opposing party's bread ash again can be to follow-up Combustion process produces impact, therefore to the research of cigarette ash wrappage apparent volume rate of change for further disclosing cigarette burning process Change, with larger directive significance, while can also be used as one of important indicator for evaluating the grey performance of bag.But due to volume The scrambling of cigarette bag ash structure is very big and loosely frangible, measures its apparent volume rate of change at present mainly using sciagraphy, Final result adoption rate estimation algorithm, can not reflect the true apparent volume of bag ash.So find a kind of quick and easy and have There are the Method means of the test cigarette burning process apparent volume change of very pinpoint accuracy very necessary.

Content of the invention

For existing sciagraphy defect present in detection ash wrapping performance of cigarette, the purpose of the present invention is to be to provide A kind of method of quick, accurate test cigarette into grey apparent volume rate of change.

In order to realize above-mentioned technical purpose, the invention provides a kind of quick test cigarette is into grey apparent volume rate of change Method, the method are uprightly to be positioned on 3D scanner sample stages to be scanned cigarette sample, obtain the front cigarette sample that burns Volume;The cigarette sample is lighted, quiet combustion or normal suction is carried out, after producing bag ash, is captured using 3D scanners, Obtain the volume that cigarette sample after ash is wrapped in generation;Calculate the volume change before and after cigarette sample burns.

Technical scheme, cigarette is uprightly burnt, and can guarantee that the integrality of the bag ash structure that cigarette sample is produced, Quickly captured in combination with 3D scanners, greatly improved measuring accuracy, it is achieved that cigarette is changed into grey apparent volume The more accurate of rate is tested.

Preferred scheme, before the cigarette sample is placed on 3D scanner sample stages, in cigarette sample surface mount For pinpoint identification point.Using identification point, it is more beneficial for carrying out quickly determining during 3D scanners are quickly captured Position.

More preferably scheme, the cigarette sample surface is non-homogeneous to be pasted with 3 points identified above.Mainly it is easy to image to know Not, identification point non-uniform Distribution.

Preferred scheme, produces the length of bag ash to 0~50mm, carries out capturing cigarette sample burning using 3D scanners Volume during 0~50mm length.When grey length of bag to 40mm or so, during such as 35~45mm, most beneficial for accurate test, bag ash Partially in short-term, test error is larger, and when wrapping grey partially long, cigarette ash wrappage easily drops loosely, too early, it is difficult to accurate test.

More preferably scheme, described normal suction include ISO suction modes or CA suction modes.

The quick test cigarette of the present invention includes step in detail below into the method for grey apparent volume rate of change:

1) unburned cigarette sample is stood on and scan on 3D scanner sample stages, obtain the body of cigarette sample before burning Product;

2) cigarette sample is lighted, normally suction or quiet combustion, when bag ash reaches certain length, using quick in 3D scanners Capture, obtain cigarette sample and burn to the volume of cigarette during certain length;

3) volume change before and after cigarette sample burns is calculated.

Hinge structure, the Advantageous Effects that technical scheme is brought:

1) 3-D scanning is applied to the present invention test of the combustion process apparent volume rate of change of cigarette first, can be fast Apparent volume change before and after speed, accurately measurement cigarette burning.

2) present invention can enter Mobile state candid photograph using 3D scanning techniques to cigarette combustion process, it is to avoid current sciagraphy Cannot accurate measurement problem, greatly improve measuring accuracy, be further research cigarette burning process, and pipe tobacco physics Impact of the chemical feature to combustion process provides new characterization method and method, with quick, simple, easy-operating advantage.

Description of the drawings

【Fig. 1】For Volume Changes compares figure before and after the burning of 1 cigarette sample of embodiment.

Specific embodiment

Following examples are intended to the explanation present invention, rather than the further restriction to the scope of the present invention.

Embodiment 1

By 6 positioning labels of a unburned cigarette sample surface mount, stand on, Before obtaining burning, the volume of cigarette is 3874.79mm3.Then cigarette sample is lighted, is tested using quiet combustion pattern, wait to wrap grey length When degree reaches 8mm mark points, captured with 3D scanners, it is 3776.23mm to obtain the cigarette apparent volume under the fired state3 (see accompanying drawing 1).Burning length is measured simultaneously for 7.86mm, and the apparent volume shrinkage factor for calculating cigarette ash wrappage part is 30.26%.

Embodiment 2

By 8 positioning labels of a unburned cigarette sample surface mount, stand on, Before obtaining burning, the volume of cigarette is 3907.62mm3.Then cigarette sample is lighted, is aspirated using ISO patterns, treat the 5th mouthful At the end of suction, captured with 3D scanners, it is 3108.56mm to obtain the cigarette apparent volume under the fired state3.Measure simultaneously Burning length is 38.53mm, and the apparent volume shrinkage factor for calculating cigarette ash wrappage part is 32.69%.

Claims (5)

1. method of a kind of quick test cigarette into grey apparent volume rate of change, it is characterised in that:Cigarette sample is uprightly placed It is scanned on 3D scanner sample stages, the volume of the front cigarette sample that obtains burning;The cigarette sample is lighted, is carried out quiet Combustion is normally aspirated, and after producing bag ash, is captured using 3D scanners, obtains the volume of cigarette sample after generation bag ash;Meter Calculate the volume change before and after cigarette sample burns.
2. method of the quick test cigarette according to claims 1 into grey apparent volume rate of change, it is characterised in that:Institute State before cigarette sample is placed on 3D scanner sample stages, be used for pinpoint identification point in cigarette sample surface mount.
3. method of the quick test cigarette according to claims 2 into grey apparent volume rate of change, it is characterised in that:Institute State that cigarette sample surface is non-homogeneous to be pasted with 3 points identified above.
4. method of the quick test cigarette according to claims 1 into grey apparent volume rate of change, it is characterised in that:Produce The length of raw bag ash to 0~50mm carries out capturing the volume for producing cigarette sample after bag ash using 3D scanners.
5. the quick test cigarette according to 1~4 any one of claims is into grey apparent volume rate of change method, its feature It is:Described normal suction includes ISO suction modes or CA suction modes.
CN201610998336.0A 2016-11-14 2016-11-14 A kind of method of quick test cigarette into grey apparent volume rate of change CN106501258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610998336.0A CN106501258A (en) 2016-11-14 2016-11-14 A kind of method of quick test cigarette into grey apparent volume rate of change

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918525A (en) * 2017-03-21 2017-07-04 云南中烟再造烟叶有限责任公司 A kind of offal volume change detection method
CN107084985A (en) * 2017-04-20 2017-08-22 中烟摩迪(江门)纸业有限公司 A kind of assay method of the grey rate of cigarette contracting

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US4142534A (en) * 1975-09-04 1979-03-06 Victor Brantl Reduction of toxic substances in tobacco smoke
US20020012448A1 (en) * 1999-02-26 2002-01-31 Welch Gary E. Use of a scanner to determine the optical density of calcined coke as a measure of coke quality
JP2004147634A (en) * 2002-10-30 2004-05-27 Dokodo:Kk Cigarette pipe provided with tube for reducing sidestream smoke and receiving ash
CN101949862A (en) * 2010-08-13 2011-01-19 红云红河烟草(集团)有限责任公司 Method for measuring wrapped ash state after burning of cigarette
CN201788157U (en) * 2010-08-13 2011-04-06 红云红河烟草(集团)有限责任公司 Multifunctional cigarette paper ash wrapping performance testing device
CN102192878A (en) * 2010-03-03 2011-09-21 福建中烟工业公司 Method for determining ash wrapping performance of cigarette
CN203310760U (en) * 2013-04-18 2013-11-27 河南中烟工业有限责任公司 Cigarette paper ash coating testing device
CN203732519U (en) * 2013-12-25 2014-07-23 中烟摩迪(江门)纸业有限公司 Cigarette ash gathering detector device

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US4142534A (en) * 1975-09-04 1979-03-06 Victor Brantl Reduction of toxic substances in tobacco smoke
US20020012448A1 (en) * 1999-02-26 2002-01-31 Welch Gary E. Use of a scanner to determine the optical density of calcined coke as a measure of coke quality
JP2004147634A (en) * 2002-10-30 2004-05-27 Dokodo:Kk Cigarette pipe provided with tube for reducing sidestream smoke and receiving ash
CN102192878A (en) * 2010-03-03 2011-09-21 福建中烟工业公司 Method for determining ash wrapping performance of cigarette
CN101949862A (en) * 2010-08-13 2011-01-19 红云红河烟草(集团)有限责任公司 Method for measuring wrapped ash state after burning of cigarette
CN201788157U (en) * 2010-08-13 2011-04-06 红云红河烟草(集团)有限责任公司 Multifunctional cigarette paper ash wrapping performance testing device
CN203310760U (en) * 2013-04-18 2013-11-27 河南中烟工业有限责任公司 Cigarette paper ash coating testing device
CN203732519U (en) * 2013-12-25 2014-07-23 中烟摩迪(江门)纸业有限公司 Cigarette ash gathering detector device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918525A (en) * 2017-03-21 2017-07-04 云南中烟再造烟叶有限责任公司 A kind of offal volume change detection method
CN107084985A (en) * 2017-04-20 2017-08-22 中烟摩迪(江门)纸业有限公司 A kind of assay method of the grey rate of cigarette contracting

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