CN109872356A - A kind of method of quantitative assessment cigarette burning cone shape - Google Patents
A kind of method of quantitative assessment cigarette burning cone shape Download PDFInfo
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- CN109872356A CN109872356A CN201711249107.XA CN201711249107A CN109872356A CN 109872356 A CN109872356 A CN 109872356A CN 201711249107 A CN201711249107 A CN 201711249107A CN 109872356 A CN109872356 A CN 109872356A
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 137
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000002485 combustion reaction Methods 0.000 claims abstract description 122
- 238000004088 simulation Methods 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 17
- 238000007667 floating Methods 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 11
- 230000000391 smoking effect Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 14
- 230000000877 morphologic effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000003712 anti-aging effect Effects 0.000 description 1
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- 210000004556 brain Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The invention discloses a kind of methods of quantitative assessment cigarette burning cone shape, comprising: prepares cigarette sample；Combustion cone is produced for the cigarette sample；Obtain the image of the combustion cone；Cone height, vertex of a cone angle, left and right side angle value and the conical surface product value of the combustion cone are obtained by described image.The above method, it is simple and fast, method support is provided for regulation cigarette burning cone shape, improvement cigarette burning state, promotion cigarette integrated quality.
Description
Technical field
The present invention relates to cigarette burning Performance Evaluation Technique fields, and in particular to a kind of quantitative assessment cigarette burning taper
The method of state.
Background technique
Cigarette combustion cone refers to the carbonization bullet at cigarette burning end, and the form of combustion cone includes boring high (length), the vertex of a cone
The parameters such as angle, left and right corner, conical surface product, the important behaviour form of combustion state when being cigarette smoking or quiet combustion.The shape of combustion cone
State parameter (as high in bored) is closely related with the Burning velocity of cigarette, and then will affect the burst size of the harmful smoke components such as tar；
The form of combustion cone also will affect the probability occurred phenomena such as " cigarette is flame-out ", " falling duration and degree of heating ".On the other hand, the shape of combustion cone
State is related with cigarette shreds, the respective combustibility of cigarette paper and its cooperation, and will receive the influence that cigarette rolls characteristic, i.e.,
The form of cigarette combustion cone has Modulatory character.Therefore, cigarette combustion cone method for quantitatively determining is established, can be regulation cigarette
Burning cone shape, and then improve cigarette burning state, promote the support of cigarette integrated quality providing method.
Summary of the invention
It is simple and fast the object of the present invention is to provide a kind of method of quantitative assessment cigarette burning cone shape, for regulation volume
Cigarette burning cone shape, improvement cigarette burning state, promotion cigarette integrated quality provide method support.
To achieve the above object, the present invention provides a kind of method of quantitative assessment cigarette burning cone shape, comprising:
Prepare cigarette sample；
Combustion cone is produced for the cigarette sample；
Obtain the image of the combustion cone；
Cone height, vertex of a cone angle, left and right side angle value and the conical surface product value of the combustion cone are obtained by described image.
Preferably, the step of preparation cigarette sample specifically:
By at least two groups cigarette sample at 22 ± 2 DEG C of temperature, relative humidity balances 40~56 in the environment of being 60 ± 5%
Hour；
Cigarette sample after balance is being made into label at its respectively tipping paper preset value respectively.
Preferably, described the step of producing combustion cone for the cigarette sample specifically:
Light all cigarette samples；
Cigarette sample after lighting is perpendicularly fixed at support；
Extinguishing when all cigarette samples burn to the mark, obtains combustion cone after blowing off floating ash.
Preferably, described that cigarette sample after lighting is perpendicularly fixed at support with described to all cigarette samples
Extinguish when burning to the mark, obtained between combustion cone after blowing off floating ash further include:
Quiet combustion is carried out to one group of cigarette sample lighted；
Simulation suction is carried out to the cigarette sample that another set is lighted.
Preferably, extinguishing when all cigarette samples burn to the mark, is fired after blowing off floating ash
The step of burning cone specifically:
Extinguished when all cigarette samples burn to the mark using test tube；
Combustion cone is obtained using blowing after ear ball blows off floating ash.
Preferably, the cigarette sample lighted to another set carries out the step of simulation suction specifically:
The air inlet of flexible conduit is connected with smoking machine, the air outlet of the flexible conduit is to the cigarette sample lighted
Carry out simulation suction.
Preferably, the cigarette sample lighted to another set carries out the step of simulation suction further include:
The volume that the smoking machine aspirates every time is 33ml~38ml, primary every 55s~65s suction, and is continued every time
1.5s~2.5s.
Preferably, the step of image for obtaining the combustion cone specifically:
Under lighting environment, is taken pictures using digital camera to the combustion cone, obtain the image of the combustion cone.
Preferably, it is described by described image obtain the cone height of the combustion cone, vertex of a cone angle, left and right side angle value with
And the step of conical surface product value specifically:
Described image is transmitted to processing equipment；
The cone height of the combustion cone, vertex of a cone angle, left and right are obtained using the ImageJ software that the processing equipment is installed
Corner value；
The conical surface product value of the combustion cone is obtained using the Photoshop software that the processing equipment is installed.
Preferably, the Photoshop software using processing equipment installation obtains the conical surface product of the combustion cone
The step of value specifically:
Described image is opened by Photoshop software；
The pixel value X of known length is obtained by ruler tool in Photoshop software；
The combustion cone area pixel value Y in described image is obtained by Magnetic Lasso Tool in Photoshop software；
Pass through formula Y/X2The conical surface product value of the combustion cone is calculated.
Relative to above-mentioned background technique, method provided by the invention enables the cigarette lighted in quiet combustion or simulation aspiration phases
When lower vertical combustion to mark position, extinguished with test tube, and floating ash is blown away using ear washing bulb and obtains combustion cone.In light
It under the conditions of good, is taken pictures using digital camera, the photo of acquisition is transmitted to computer.It measures and fires using ImageJ software
Cone height (length), apex angle and left and right corner are burnt, measures combustion cone area using Photoshop software, takes the flat of each index
Form of the mean value to quantitative assessment cigarette combustion cone.So operation is based on image processing techniques, easy to operate, fast has
Effect provides method support for regulation cigarette burning cone shape, improvement cigarette burning state, promotion cigarette integrated quality.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
The embodiment of the present invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to the attached drawing of offer.
Fig. 1 is the flow chart of the method for quantitative assessment cigarette burning cone shape provided by the embodiment of the present invention；
Fig. 2 is quiet combustion and the cigarette combustion cone schematic diagram under simulation absorbing state；
Fig. 3 is schematic diagram when carrying out cone high measurement to cigarette combustion cone；
Fig. 4 is schematic diagram when carrying out vertex of a cone angle measurement to cigarette combustion cone；
Fig. 5 is the schematic diagram carried out when angle value measures on the right of cone left side angle value and cone to cigarette combustion cone；
Fig. 6 is schematic diagram when carrying out the measurement of conical surface product value to cigarette combustion cone.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand the present invention program
Applying mode, the present invention is described in further detail.
Fig. 1 to Fig. 6 is please referred to, Fig. 1 is the method for quantitative assessment cigarette burning cone shape provided by the embodiment of the present invention
Flow chart；Fig. 2 is quiet combustion and the cigarette combustion cone schematic diagram under simulation absorbing state；Fig. 3 is to bore to cigarette combustion cone
Schematic diagram when high measurement；Fig. 4 is schematic diagram when carrying out vertex of a cone angle measurement to cigarette combustion cone；Fig. 5 is to cigarette burning
Coning row bores schematic diagram when left side angle value and the angle value measurement of cone the right；Fig. 6 is to carry out the survey of conical surface product value to cigarette combustion cone
Schematic diagram when amount.
The present invention provides a kind of method of quantitative assessment cigarette burning cone shape, main to wrap as shown in Figure of description 1
It includes:
S1, prepare cigarette sample；
S2, combustion cone is produced for the cigarette sample；
S3, the image for obtaining the combustion cone；
S4, the cone height that the combustion cone is obtained by described image, vertex of a cone angle, left and right side angle value and conical surface product
Value.
It, can be with for step S1 specifically:
By at least two groups cigarette sample at 22 ± 2 DEG C of temperature, relative humidity balances 48 hours in the environment of being 60 ± 5%；
Cigarette sample after balance is being made into label at its respectively tipping paper preset value respectively.
Wherein it is possible to prepare two groups of cigarette samples, the radical of each group of cigarette sample can be decided according to the actual requirements；
At 22 ± 2 DEG C of temperature, relative humidity balances at least 48 hours two groups of cigarette samples in the environment of being 60 ± 5%；When two groups of volumes
After cigarette Sample equilibration at least 40~56 hours, label is being made at its respectively tipping paper preset value respectively.Whole cigarette
The preset value of sample answers identical (can be 1 centimetre)；That is, being directed to each cigarette sample, (can be apart from preset value
1 centimetre) at make label.Wherein, the present invention preferably balances two groups of cigarette samples 48 hours, then executes corresponding actions.
Then carry out step S2:
Light all cigarette samples；
Cigarette sample after lighting is perpendicularly fixed at support；
Extinguishing when all cigarette samples burn to the mark, obtains combustion cone after blowing off floating ash.
As can be seen that whole cigarette samples after lighting are perpendicularly fixed at support, and support can in order to obtain combustion cone
To refer to the prior art, as long as it is vertical to can satisfy the cigarette sample lighted；When cigarette sample burns to the mark
When extinguish, obtain combustion cone after blowing off floating ash.Herein, when whole cigarette samples burn to mark, using test tube by its
Extinguish, obtains combustion cone using blowing after ear ball blows off floating ash later.Wherein, the specific set-up mode for blowing ear ball can refer to
The prior art can be used for cleaning optical lens, it may also be used for cleaning digital camera, DV can also clean electricity
Brain server, the high-precision equipments such as high-grade timepiece movement；It blows up a balloon often using latex material, anti-aging not degumming, elasticity ten
Foot.
After obtaining combustion cone, step S3 and step S4 is executed；Wherein step S3 can be with specifically: in lighting environment
Under, it is taken pictures using digital camera to the combustion cone, obtains the image of the combustion cone.Step S4 can be with specifically:
Described image is transmitted to processing equipment；
The cone height of the combustion cone, vertex of a cone angle, left and right are obtained using the ImageJ software that the processing equipment is installed
Corner value；
The conical surface product value of the combustion cone is obtained using the Photoshop software that the processing equipment is installed.
Processing equipment herein can refer to that computer etc. has the hardware of graphics processing function；ImageJ software is
One public image processing software based on java, ImageJ software can show, edits, analyzes, handles, saves and beat
Print 8,16,32 pictures, support the multiple formats such as TIFF, PNG, GIF, JPEG, BMP, DICOM and FITS.ImageJ
Multiple images, parallel processing is laminated in software support image stack function that is, in a window in the form of multithreading.As long as interior
Permission is deposited, ImageJ software can open any more image and be handled.In addition to basic image operates, such as scaling, rotation
Turn, outside distortion and smoothing processing, ImageJ software also can be carried out region and the pixels statistics, spacing of picture, and angle calculation is gone back
Histogram and sectional view can be created, Fourier transformation is carried out.Photoshop software abbreviation PS, is mainly handled with pixel
The digital picture constituted, using its it is numerous compile and drawing tool, picture editor's work can be effectively performed.
Photoshop software has many functions, relates in everyways such as image, figure, text, video, publication.
It can be obtained cone height, the vertex of a cone angle, left and right side angle value of the combustion cone by ImageJ software, it is specific
Operating procedure can refer to the prior art；Figure of description 3 is when obtaining the cone height of the combustion cone by ImageJ software
Schematic diagram, Figure of description 4 is schematic diagram when obtaining the vertex of a cone angle of the combustion cone by ImageJ software, is said
Bright book attached drawing 5 is schematic diagram when obtaining the left and right side angle value of the combustion cone by ImageJ software.
More specifically, the conical surface product of the combustion cone is obtained using the Photoshop software that the processing equipment is installed
The step of value specifically:
Described image is opened by Photoshop software；
The pixel value X of known length is obtained by ruler tool in Photoshop software；
The combustion cone area pixel value Y in described image is obtained by Magnetic Lasso Tool in Photoshop software；
Pass through formula Y/X2The conical surface product value of the combustion cone is calculated.
Wherein, ruler tool and Magnetic Lasso Tool are the specific option in Photoshop software, and are obtained known long
The pixel value X of degree is the pixel value X by ruler tool measurement known length (such as 1 centimetre)；Obtain pixel value X and
The concrete operation step for obtaining combustion cone area pixel value Y can refer to the prior art.Finally by formula Y/X2Institute is calculated
The conical surface product value for stating combustion cone, as shown in Figure of description 6.Cone height, the cone of combustion cone are obtained using above-mentioned set-up mode
Apex angle degree, left and right side angle value and conical surface product value cooperate other indexs of cigarette to be evaluated, thus to promote cigarette quality
Provide method support.
For above-mentioned two groups of cigarette samples, quiet combustion can be carried out to one group of cigarette sample lighted；And to another set point
The cigarette sample of combustion carries out simulation suction.And the step of simulating suction specifically: by the air inlet of flexible conduit and smoking machine phase
Even, the air outlet of the flexible conduit carries out simulation suction to the cigarette sample lighted.Certainly, simulation suction can also use
Simulation suction unit in the prior art, repeats no more herein.And when simulating suction, it can control what smoking machine aspirated every time
Volume is 33ml~38ml, primary every 55s~65s suction, and continues 1.5s~2.5s every time.It finally obtains in quiet combustion shape
Combustion cone under state and the combustion cone in the case where simulating aspiration phases are shown on the left of attached drawing 2 as shown in Figure of description 2
Combustion cone schematic diagram under quiet combustion state shows the combustion cone in the case where simulating aspiration phases on the right side of attached drawing 2.
For the specific operation process of the morphological index measurement of combustion cone of the same trade mark cigarette after different combustion states
Are as follows:
Firstly, cigarette sample prepares: being 22 ± 2 DEG C in temperature, in the environment of relative humidity is 60 ± 5%, by cigarette sample
Product balance 40~56 hours.
Then carry out cigarette combustion cone production: cigarette sample is fixed on cigarette support by the cigarette sample after lighting balance
On, the cigarette support be located at a front end take pictures equipped with digital camera hole cabinet in, lighting source is equipped in cabinet and is clapped with controlling
Irradiation line.Cigarette can quiet combustion or simulation smoking state when burning to mark position (apart from tipping paper 1cm), using test tube and
Rubber pipette bulb obtains combustion cone, wherein simulation smoking state is to be connected by the flexible conduit of the cigarette support other end with smoking machine
It realizes, puffing regimens are carried out by standard conditions, and every 60s aspirates 1 mouthful, every mouthful of lasting 2s, every mouthful of draw volume 35ml.
Then to combustion cone image taking: opening cabinet intraoral illumination light source, digital camera parameter is adjusted, before cabinet
The hole acquisition combustion cone image of taking pictures at end.
Last image analysis and cone shape index calculate: by image transmitting to computer；1, start ImageJ software, beat
Combustion cone image is opened, selects straight line tool with mark position length (1cm) setting ratio ruler, selects the measurement of line measurement tool
Burn cone height, selects angle measurement tool measurement burning cone-apex angle and left and right corner size；2, start Photoshop software,
Combustion cone image is opened, the pixel value of ruler tool measurement known length (1cm) is selected to be denoted as X, selects Magnetic Lasso Tool
It obtains combustion cone area pixel value and is denoted as Y, Y/X2The as real area of combustion cone.
In order to improve combustion cone morphological index accuracy, can for it is quiet combustion and simulation suction different conditions, often
5 parallel samples (cigarette sample) of secondary measurement take cone height, cone-apex angle and conical surface product value of its arithmetic average as the sample.
Such as following table first is that same trade mark cigarette combustion cone under quiet combustion and simulation aspiration phases bores height, apex angle, left and right angular difference
And area Value Data.Measurement result shows that burning cone shape of the same trade mark cigarette under quiet combustion and simulation aspiration phases is different.
Table one:
For the specific operation process of the morphological index measurement of combustion cone of the different trade mark cigarette after quiet combustion are as follows:
Firstly, cigarette sample prepares: being 22 ± 2 DEG C in temperature, in the environment of relative humidity is 60 ± 5%, be by the trade mark
A, two kinds of cigarette samples of B balance 48 hours.
Then carry out cigarette combustion cone production: A, B trade mark cigarette after lighting balance are fixed on cigarette support,
Make cigarette vertical combustion in a manner of quiet combustion, obtains combustion cone until extinguishing when combustion to certain marked locations.
Then to combustion cone image taking: opening cabinet intraoral illumination light source, digital camera parameter is adjusted, before cabinet
The hole acquisition image of taking pictures at end.
It finally carries out cone height, cone-apex angle, left and right angular difference and cone area estimation: ImageJ is respectively started and Photoshop is soft
Part opens cone shape image, with the setting of known length (1cm) distance than column ruler, measures burning cone height, top with ImageJ software
Angle and left and right angular difference measure combustion cone area with Photoshop software.
Compare for different trade mark cigarette burning cone shapes: A trade mark cigarette burning cone height, apex angle, left and right angular difference and cone
Area is respectively as follows: 9.688,44.975,4.383,52.991；B trade mark cigarette burning cone height, apex angle, left and right angular difference and the conical surface
Product is respectively as follows: 10.819,39.593,3.991,59.128, the results showed that the having differences property of burning cone shape of two kinds of cigarette.
It is, of course, also possible to be measured to the cigarette burning cone shape of two or more brands, repeats no more herein.
The method of quantitative assessment cigarette burning cone shape provided by the invention, specifically a kind of cigarette burning after-combustion cone
The highly method for quantitatively determining of (length), apex angle, left and right corner and conical surface product.Key step are as follows: by the cigarette lighted in quiet combustion
Or extinguished when burning to certain scale mark position with test tube under simulation aspiration phases, and floating ash is blown away using rubber pipette bulb
Obtain combustion cone；It under the conditions of light is good, is taken pictures using digital camera, the photo of acquisition is transmitted to computer；It answers
Burning cone height, apex angle and left and right corner are measured with ImageJ software, combustion cone area is measured using Photoshop software, takes
Burning cone shape of the average value of each index to quantitative assessment cigarette.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this reality
Relationship or sequence.
The method of quantitative assessment cigarette burning cone shape provided by the present invention is described in detail above.Herein
In apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to
It facilitates the understanding of the method and its core concept of the invention.It should be pointed out that for those skilled in the art,
Without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improvement and modification
It also falls within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of method of quantitative assessment cigarette burning cone shape characterized by comprising
Prepare cigarette sample；
Combustion cone is produced for the cigarette sample；
Obtain the image of the combustion cone；
Cone height, vertex of a cone angle, left and right side angle value and the conical surface product value of the combustion cone are obtained by described image.
2. the method according to claim 1, wherein the step of preparation cigarette sample specifically:
By at least two groups cigarette sample at 22 ± 2 DEG C of temperature, relative humidity balances 40~56 hours in the environment of being 60 ± 5%；
Cigarette sample after balance is being made into label at its respectively tipping paper preset value respectively.
3. according to the method described in claim 2, it is characterized in that, the step for producing combustion cone for the cigarette sample
Suddenly specifically:
Light all cigarette samples；
Cigarette sample after lighting is perpendicularly fixed at support；
Extinguishing when all cigarette samples burn to the mark, obtains combustion cone after blowing off floating ash.
4. according to the method described in claim 3, it is characterized in that, described be perpendicularly fixed at support for the cigarette sample after lighting
With extinguishing when all cigarette samples burn to the mark, obtain also wrapping between combustion cone after blowing off floating ash
It includes:
Quiet combustion is carried out to one group of cigarette sample lighted；
Simulation suction is carried out to the cigarette sample that another set is lighted.
5. according to the method described in claim 3, it is characterized in that, described burn to all cigarette samples to the label
Extinguish when place, blow off the step of obtaining combustion cone after floating ash specifically:
Extinguished when all cigarette samples burn to the mark using test tube；
Combustion cone is obtained using blowing after ear ball blows off floating ash.
6. according to the method described in claim 4, it is characterized in that, described simulate the cigarette sample that another set is lighted
The step of suction specifically:
The air inlet of flexible conduit is connected with smoking apparatus, the air outlet of the flexible conduit carries out the cigarette sample lighted
Simulation suction.
7. according to the method described in claim 6, it is characterized in that, described simulate the cigarette sample that another set is lighted
The step of suction further include:
The volume that the smoking machine aspirates every time is 33ml~38ml, primary every 55s~65s suction, and continues 1.5s every time
~2.5s.
8. method described in any one according to claim 1~7, which is characterized in that the image for obtaining the combustion cone
The step of specifically:
Under lighting environment, is taken pictures using digital camera to the combustion cone, obtain the image of the combustion cone.
9. according to the method described in claim 8, it is characterized in that, the cone for obtaining the combustion cone by described image is high
The step of degree, vertex of a cone angle, left and right side angle value and conical surface product value specifically:
Described image is transmitted to processing equipment；
The cone height of the combustion cone, vertex of a cone angle, left and right corner are obtained using the ImageJ software that the processing equipment is installed
Value；
The conical surface product value of the combustion cone is obtained using the Photoshop software that the processing equipment is installed.
10. according to the method described in claim 9, it is characterized in that, the Photoshop installed using the processing equipment
Software obtains the step of conical surface product value of the combustion cone specifically:
Described image is opened by Photoshop software；
The pixel value X of known length is obtained by ruler tool in Photoshop software；
The combustion cone area pixel value Y in described image is obtained by Magnetic Lasso Tool in Photoshop software；
Pass through formula Y/X2The conical surface product value of the combustion cone is calculated.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114877844A (en) * | 2022-04-19 | 2022-08-09 | 红塔烟草(集团)有限责任公司 | Method for detecting stability of cigarette in smoking process |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1234514A2 (en) * | 2001-02-26 | 2002-08-28 | Lorillard Licensing Company, Llc | A reduced ignition propensity smoking article |
| CN101769733A (en) * | 2010-01-12 | 2010-07-07 | 湖北中烟工业有限责任公司 | Method for measuring dimension of cigarette burning cone shape |
| CN102192878A (en) * | 2010-03-03 | 2011-09-21 | 福建中烟工业公司 | Method for determining ash wrapping performance of cigarette |
| CN203837666U (en) * | 2014-04-25 | 2014-09-17 | 云南中烟工业有限责任公司 | Cigarette combustion cone sectional area testing device |
| CN203841102U (en) * | 2014-03-05 | 2014-09-24 | 贵州中烟工业有限责任公司 | Electric heating smoking system |
| CN106415126A (en) * | 2014-03-20 | 2017-02-15 | Kba金属印刷有限公司 | Device for the thermal post-combustion of exhaust air |
-
2017
- 2017-12-01 CN CN201711249107.XA patent/CN109872356A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1234514A2 (en) * | 2001-02-26 | 2002-08-28 | Lorillard Licensing Company, Llc | A reduced ignition propensity smoking article |
| CN101769733A (en) * | 2010-01-12 | 2010-07-07 | 湖北中烟工业有限责任公司 | Method for measuring dimension of cigarette burning cone shape |
| CN102192878A (en) * | 2010-03-03 | 2011-09-21 | 福建中烟工业公司 | Method for determining ash wrapping performance of cigarette |
| CN203841102U (en) * | 2014-03-05 | 2014-09-24 | 贵州中烟工业有限责任公司 | Electric heating smoking system |
| CN106415126A (en) * | 2014-03-20 | 2017-02-15 | Kba金属印刷有限公司 | Device for the thermal post-combustion of exhaust air |
| CN203837666U (en) * | 2014-04-25 | 2014-09-17 | 云南中烟工业有限责任公司 | Cigarette combustion cone sectional area testing device |
Non-Patent Citations (2)
| Title |
|---|
| 张槐苓: "烟草分析与检验", vol. 1, 郑州：河南科学技术出版社, pages: 10 * |
| 谢国勇等: "卷烟纸透气度对卷烟燃吸温度分布特征的影响", 《烟草科技》, no. 10, 20 October 2013 (2013-10-20), pages 36 - 40 * |
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| 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 |
| 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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