CN101769733A - Method for measuring dimension of cigarette burning cone shape - Google Patents
Method for measuring dimension of cigarette burning cone shape Download PDFInfo
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- CN101769733A CN101769733A CN201010028966A CN201010028966A CN101769733A CN 101769733 A CN101769733 A CN 101769733A CN 201010028966 A CN201010028966 A CN 201010028966A CN 201010028966 A CN201010028966 A CN 201010028966A CN 101769733 A CN101769733 A CN 101769733A
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- cigarette
- burning
- circle
- carbonization
- cone
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 131
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003763 carbonization Methods 0.000 claims description 34
- 241000208125 Nicotiana Species 0.000 abstract description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 14
- 239000012080 ambient air Substances 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000003556 assay Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to a method for measuring dimension of a cigarette burning cone shape, which comprises the following steps: 1) taking a cigarette, and respectively marking M1-n at different distances from a lit end of the cigarette; 2) putting the cigarette on a horizontal bracket, lighting the cigarette, and ensuring the ambient air flow environment to be stable without convective wind interference; 3) when the cigarette burns for a certain time Sn or to the mark Mn, flicking off the cigarette ash; 4) measuring the distance Ln from a burning conic node of the cigarette to a carburized circle; and 5) taking the average value L = (L1 + L2 +... + Ln)/n measured for n times as the length of the burning cone of the cigarettes. The measuring method of the invention has the following characteristics and advantages of visual method, simple operation, quickness and easy popularization and easy promotion. The measuring method can be used for characterizing the burning matching performance of tobacco shreds and cigarette paper when the cigarette burns, on the one hand, the method can ensure the cigarette to have a good burning appearance when the cigarette burns, and on the other hand, can reduce the miscellaneous gas or harmful gas generated by incomplete burning of the cigarette paper or the cigarette.
Description
Technical field
The present invention relates to a kind of method for measuring dimension of cigarette burning cone shape, specifically is the method for testing that a kind of cigarette burning awl length measuring method and burning awl are gone up carbonization circle width, the matching performance of pipe tobacco and cigarette paper burning when being used for characterizing cigarette burning.
Background technology
The burning of cigarette is very complicated physics, a chemical change process.The burning that cigarette props up and the formation of flue gas are the chemical systems of a complexity.Find according to scientific research, prop up in the process of lighting that when temperature rose to 300 ℃, the volatile ingredient in the pipe tobacco began volatilization and forms flue gas at cigarette; When rising to 450 ℃, pipe tobacco begins coking; When temperature rose to 600 ℃, cigarette props up to be lighted and is taken fire.
Cigarette props up burning two kinds of forms: a kind of burning when being suction is called and inhales combustion; Another kind is the burning in suction gap, is called glow (also being called quiet combustion).Flue gas from the filter end sucking-off of cigarette during suction is called main flume, and the suction gap discharges and sees through cigarette paper from fire end and spreads the flue gas that directly enters environment and be called side-stream smoke.
The cigarette burning awl is divided into four zones: ash content, the burning vertex of a cone, the burning awl end and burning awl are gone up the pipe tobacco and the cigarette paper of carbonization.One deck of burning awl top is the ash content after pipe tobacco and the cigarette paper burning, what wrapped up the ash content the inside is the burning vertex of a cone and the burning awl end, be that the burning awl is gone up the pipe tobacco and the cigarette paper of carbonization again, a circle of black is the carbonization circle between the pipe tobacco of the burning awl end and carbonization and the cigarette paper.The carbonization circle is crossed black wide or burning awl length is long too short, show that the pipe tobacco of cigarette and the burning rate of cigarette paper do not match, influence the aesthetic quality of cigarette, therefore, how solving carbonization circle in the cigarette burning process crosses the black wide or long too short problem of burning awl length and more and more becomes a key issue in the cigarette product design.Yet, current also less for cigarette burning awl and carbonization circle morphological Study thereof, and, the method of testing of burning awl and carbonization circle feature is also very immature, therefore, need badly a kind of convenience, intuitively, cigarette burning awl and carbonization circle method of testing efficiently, by analyzing and processing, thereby improve the burning matching performance of pipe tobacco and cigarette paper to measurement data.
Summary of the invention
A kind of method for measuring dimension of cigarette burning cone shape that purpose of the present invention proposes just for these reasons, in order to investigate, the burning performance of research cigarette and the burning matching of cigarette paper and pipe tobacco.
The objective of the invention is to be achieved through the following technical solutions: cigarette burning awl assay method of the present invention in turn includes the following steps:
1), get a cigarette, light the M that makes marks respectively of end different distance place apart from cigarette
1, M
2, M
3M
n
2), cigarette is placed on the support of a level, light cigarette, air-flow ambient stable around guaranteeing, no convection current is air-dry disturbs;
3), treat cigarette burning certain hour S
1Or burn to mark M
1The time, flick off cigarette ash;
4), measure the distance L of the cigarette burning vertex of a cone to the carbonization circle
1
5), treat cigarette burning certain hour S
2Or to mark M
2The time, repeating step 3) and 4), the distance L of the cigarette burning vertex of a cone measured to the carbonization circle
2
6), treat cigarette burning certain hour S
nOr to mark M
nThe time, repeating step 3) and 4), the distance L of the cigarette burning vertex of a cone measured to the carbonization circle
n
7), get the mean value L=(L that measures for n time
1+ L
2+ ... + L
n)/n is as the burning awl length value of this cigarette.
In the present invention, can use survey instrument to measure the distance of the cigarette burning vertex of a cone to the carbonization circle in the step 4), survey instrument can be selected ruler, vernier caliper, micrometer etc., and all can realize the instrument of linear measure longimetry; Also can utilize photograph acquisition device such as camera, Digital Video or first-class all devices that are used to obtain photo of making a video recording are taken pictures, calculate the distance of the cigarette burning vertex of a cone by image analysis software then to the carbonization circle, image analysis software comprises and can be used for image processing and analyzing, can calculate all software programs or the plug-in unit of article geometrical size in the photo.
Assay method of the present invention also can be used for measuring the width h of cigarette burning awl carbonization circle.
Assay method of the present invention has following characteristics and advantage: method is directly perceived, easy and simple to handle, simple and fast, be easy to promote.The burning matching performance of pipe tobacco and cigarette paper when this assay method can be used to characterize cigarette burning, investigate, study the burning performance of cigarette better, by analyzing and processing to measurement data, thereby improve the burning matching performance of pipe tobacco and cigarette paper, develop the cigarette that pipe tobacco and cigarette paper have the best combustion matching performance, have good burning outward appearance in the time of can guaranteeing cigarette burning on the one hand, can reduce assorted gas or harmful gas that cigarette paper or cigarette rough burning produce on the other hand.
Description of drawings
Accompanying drawing is the picture that defines of right burning awl of volume and carbonization circle.
L is burning awl length among the figure, and h is a carbonization circle width.
Embodiment
The present invention is described in further detail below in conjunction with embodiment:
Embodiment one
Get a cigarette, do a mark line respectively, cigarette is placed on the support of a level, use portfire to light cigarette, air-flow ambient stable around guaranteeing, no convection current wind at distance cigarette shreds end 2cm, 3cm, 4cm place.When treating that cigarette burning is crossed the 2cm mark, the manual cigarette ash that flicks off cigarette gently.Use burning awl special measurement device to measure the distance L of the cigarette burning vertex of a cone to the carbonization circle
1When treating cigarette burning, repeat above-mentioned steps and measure the distance L of the cigarette burning vertex of a cone to the carbonization circle to the 3cm mark
2When treating cigarette burning, repeat above-mentioned steps and measure the distance L of the cigarette burning vertex of a cone to the carbonization circle to the 4cm mark
3Get the mean value L (L=(L that measures for three times
1+ L
2+ L
3)/3), bore length value as the burning of this cigarette.
Embodiment two
Get a cigarette, cigarette is placed on the support of a level, use portfire to light cigarette, air-flow ambient stable around guaranteeing, no convection current wind.When treating cigarette burning 60s, use spring leaf to flick off the cigarette ash of cigarette gently.Use ruler to measure the distance L of the cigarette burning vertex of a cone to the carbonization circle
1When treating cigarette burning 80s, repeat above-mentioned steps and measure the distance L of the cigarette burning vertex of a cone to the carbonization circle
2When treating cigarette burning 100s, repeat above-mentioned steps and measure the distance L of the cigarette burning vertex of a cone to the carbonization circle
3Get the mean value L (L=(L that measures for three times
1+ L
2+ L
3)/3), bore length value as the burning of this cigarette.
Embodiment three
Get a cigarette, do a mark line respectively, cigarette is placed on the support of a level, use portfire to light cigarette, air-flow ambient stable around guaranteeing, no convection current wind at distance cigarette shreds end 2cm, 3cm, 4cm place.When treating that cigarette burning is crossed the 2cm mark, use spring leaf to flick off the cigarette ash of cigarette gently.Use the photograph acquisition device to take pictures, calculate the distance L of the cigarette burning vertex of a cone by image analysis software then to the carbonization circle
1When treating cigarette burning, repeat above-mentioned steps and measure the distance L of the cigarette burning vertex of a cone to the carbonization circle to the 3cm mark
2When treating cigarette burning, repeat above-mentioned steps and measure the distance L of the cigarette burning vertex of a cone to the carbonization circle to the 4cm mark
3Get the mean value L (L=(L that measures for three times
1+ L
2+ L
3)/3), bore length value as the burning of this cigarette.
Embodiment four
Get a cigarette, do a mark line respectively, cigarette is placed on the support of a level, use portfire to light cigarette, air-flow ambient stable around guaranteeing at distance cigarette shreds end 1cm, 2cm, 3cm place.When treating that cigarette burning is crossed the 1cm mark, use spring leaf to flick off the cigarette ash of cigarette gently.Use micrometer to measure the width h of cigarette burning awl carbonization circle
1When treating cigarette burning, repeat the width h that above-mentioned steps is measured the carbonization circle to the 2cm mark
2When treating cigarette burning, repeat the width h that above-mentioned steps is measured the carbonization circle to the 3cm mark
3Get the mean value h (h=(h that measures for three times
1+ h
2+ h
3)/3), as the carbonization circle width value of this cigarette.
Claims (1)
1. method for measuring dimension of cigarette burning cone shape, it comprises the steps:
1), get a cigarette, light the M that makes marks respectively of end different distance place apart from cigarette
1, M
2, M
3... M
n
2), cigarette is placed on the support of a level, light cigarette, air-flow ambient stable around guaranteeing, no convection current is air-dry disturbs;
3), treat cigarette burning certain hour S
1Or burn to mark M
1The time, flick off cigarette ash;
4), measure the distance L of the cigarette burning vertex of a cone to the carbonization circle
1
5), treat cigarette burning certain hour S
2Or to mark M
2The time, repeating step 3) and 4), the distance L of the cigarette burning vertex of a cone measured to the carbonization circle
2
6), treat cigarette burning certain hour S
nOr to mark M
nThe time, repeating step 3) and 4), the distance L of the cigarette burning vertex of a cone measured to the carbonization circle
n
7), get the mean value L=(L that measures for n time
1+ L
2+ ...+L
n)/n is as the burning awl length value of this cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010028966A CN101769733A (en) | 2010-01-12 | 2010-01-12 | Method for measuring dimension of cigarette burning cone shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010028966A CN101769733A (en) | 2010-01-12 | 2010-01-12 | Method for measuring dimension of cigarette burning cone shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101769733A true CN101769733A (en) | 2010-07-07 |
Family
ID=42502734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010028966A Pending CN101769733A (en) | 2010-01-12 | 2010-01-12 | Method for measuring dimension of cigarette burning cone shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101769733A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324181A (en) * | 2016-08-24 | 2017-01-11 | 中国烟草总公司郑州烟草研究院 | Method for detecting instantaneous burning speed in cigarettes smoking process |
| CN106768440A (en) * | 2016-12-09 | 2017-05-31 | 湖南中烟工业有限责任公司 | It is a kind of while obtaining the method and device of cigarette burning wimble structure and Temperature Distribution |
| CN107328779A (en) * | 2017-07-17 | 2017-11-07 | 云南中烟工业有限责任公司 | A kind of cigarette combustion cone drops rate test device |
| CN108303344A (en) * | 2017-12-20 | 2018-07-20 | 红云红河烟草(集团)有限责任公司 | A method of it judging cigarette combustion cone and falls |
| CN109872356A (en) * | 2017-12-01 | 2019-06-11 | 贵州中烟工业有限责任公司 | A kind of method of quantitative assessment cigarette burning cone shape |
| CN111426794A (en) * | 2020-04-26 | 2020-07-17 | 云南中烟工业有限责任公司 | Method for representing cigarette combustion carbon line quality based on whole process of human body cigarette smoking simulation and whole visual measurement |
| CN111610287A (en) * | 2020-04-23 | 2020-09-01 | 红塔烟草(集团)有限责任公司 | Method for representing three-dimensional shape of combustion cone of full-specification cigarette |
| CN114923444A (en) * | 2022-02-07 | 2022-08-19 | 浙江中烟工业有限责任公司 | Cigarette combustion cone length detection system and method |
-
2010
- 2010-01-12 CN CN201010028966A patent/CN101769733A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324181A (en) * | 2016-08-24 | 2017-01-11 | 中国烟草总公司郑州烟草研究院 | Method for detecting instantaneous burning speed in cigarettes smoking process |
| CN106324181B (en) * | 2016-08-24 | 2018-10-09 | 中国烟草总公司郑州烟草研究院 | A kind of assay method burning and sucking the rate that deflagrates in the process for cigarette |
| CN106768440A (en) * | 2016-12-09 | 2017-05-31 | 湖南中烟工业有限责任公司 | It is a kind of while obtaining the method and device of cigarette burning wimble structure and Temperature Distribution |
| CN106768440B (en) * | 2016-12-09 | 2019-04-12 | 湖南中烟工业有限责任公司 | Method and device that is a kind of while obtaining cigarette burning wimble structure and Temperature Distribution |
| CN107328779B (en) * | 2017-07-17 | 2023-04-28 | 云南中烟工业有限责任公司 | Cigarette combustion cone falling rate testing device |
| CN107328779A (en) * | 2017-07-17 | 2017-11-07 | 云南中烟工业有限责任公司 | A kind of cigarette combustion cone drops rate test device |
| CN109872356A (en) * | 2017-12-01 | 2019-06-11 | 贵州中烟工业有限责任公司 | A kind of method of quantitative assessment cigarette burning cone shape |
| CN108303344A (en) * | 2017-12-20 | 2018-07-20 | 红云红河烟草(集团)有限责任公司 | A method of it judging cigarette combustion cone and falls |
| CN108303344B (en) * | 2017-12-20 | 2020-04-17 | 红云红河烟草(集团)有限责任公司 | Method for judging falling of cigarette combustion cone |
| CN111610287A (en) * | 2020-04-23 | 2020-09-01 | 红塔烟草(集团)有限责任公司 | Method for representing three-dimensional shape of combustion cone of full-specification cigarette |
| CN111610287B (en) * | 2020-04-23 | 2022-09-13 | 红塔烟草(集团)有限责任公司 | Method for representing three-dimensional shape of full-specification cigarette combustion cone |
| CN111426794A (en) * | 2020-04-26 | 2020-07-17 | 云南中烟工业有限责任公司 | Method for representing cigarette combustion carbon line quality based on whole process of human body cigarette smoking simulation and whole visual measurement |
| CN111426794B (en) * | 2020-04-26 | 2022-07-01 | 云南中烟工业有限责任公司 | Method for representing cigarette combustion carbon line quality based on whole process of human body cigarette smoking simulation and whole visual measurement |
| CN114923444A (en) * | 2022-02-07 | 2022-08-19 | 浙江中烟工业有限责任公司 | Cigarette combustion cone length detection system and method |
| CN114923444B (en) * | 2022-02-07 | 2024-06-07 | 浙江中烟工业有限责任公司 | Cigarette combustion cone length detection system and method |
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Application publication date: 20100707 |