CN107153064A - A kind of assay method of monofilament radical and the measurement system of monofilament radical - Google Patents
A kind of assay method of monofilament radical and the measurement system of monofilament radical Download PDFInfo
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- CN107153064A CN107153064A CN201710362207.7A CN201710362207A CN107153064A CN 107153064 A CN107153064 A CN 107153064A CN 201710362207 A CN201710362207 A CN 201710362207A CN 107153064 A CN107153064 A CN 107153064A
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- picture
- monofilament
- fabric
- radical
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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Abstract
The invention provides the measurement system of a kind of assay method of monofilament radical and monofilament radical, it is related to textile technology field, the assay method of the monofilament radical is measured using the measurement system of the monofilament radical to fabric, the measurement system of the monofilament radical includes analysis module and computing module, analysis module is electrically connected with computing module, analysis module is used to analyze and process the picture of fabric and obtains the fiber number of monofilament, computing module is used to calculate the fiber number of monofilament, draws the monofilament radical of long filament.A kind of measurement system of the monofilament radical provided compared to prior art, the present invention, measurement accuracy is high, and continuous mode is efficient and convenient, while avoiding destruction fabric, fabric is played a protective role.
Description
Technical field
The present invention relates to textile technology field, in particular to the assay method and monofilament root of a kind of monofilament radical
Several measurement systems.
Background technology
In modern society, various fabrics are present among our life, and every kind of fabric has its own special
Fixed attribute.The monofilament radical of long filament is a critically important index of fabric in fabric, and it is related to the quality of fabric.Generally
The monofilament radical of fabric is bigger, then the fabric feel is more soft, and the suede ground is finer and smoother.So, generally producing or selling face
During material, a measure can be carried out to the monofilament radical of long filament in fabric.
Through inventor investigate find, at present generally using measurement long filament monofilament radical by the way of be manually to split out long filament
Afterwards, under magnifying glass, the radical for counting monofilament of one one.But when the radical of monofilament exceedes certain limit, this side
Method is difficult to number accurately, and at this moment generally using the side of estimation, this just causes measurement accuracy very unreliable.At the same time, this method
Also need to split out long filament after fabric is destroyed and come several monofilament radicals, the damage that can cause to be difficult to recover to fabric.
In view of this, precision is high, efficient and convenient while not breaking the survey for changing fabric again when designing a kind of measurement monofilament radical
Amount method is just particularly important.
The content of the invention
It is an object of the invention to provide a kind of assay method of monofilament radical, entered by the land surveying method of the monofilament radical
Measurement accuracy is high during row measurement, and measurement process is efficient and convenient while turn avoid destruction cloth.
Another object of the present invention is to provide a kind of measurement system of monofilament radical, the measure system of the monofilament radical is utilized
Unite monofilament radical to determine fabric long filament when, measurement process is efficient and convenient while turn avoid destruction cloth.
The present invention is realized using following technical scheme.
A kind of assay method of monofilament radical, the monofilament quantity for determining long filament in fabric, including：Graphical analysis is walked
Suddenly：The picture of fabric using analysis module to collecting is analyzed and processed and obtains the fiber number of monofilament.Calculation procedure：Utilize
Calculation formula built in computing module is calculated the filament linear-density of input and the fiber number of monofilament, draws the monofilament root of long filament
Number.
Further, analysis module is built-in with the fiber number database of monofilament, is analyzed and is obtained by the picture to fabric
Go out the pixel of fabric and the relation of area in picture, and the pixel and the relation pair of area according to fabric should extract fiber number database
In the numerical value that matches with picture and be set as the fiber number of monofilament.
Further, pixels statisticses are carried out to the fabric in picture by analysis module and obtains total shared by fabric in picture
Pixel, by the way that analysis module is to picture analyzing and sets unit area pixel, so as to draw in picture pixel and area in fabric
Relation.
Further, calculation formula is
F is the monofilament radical in every long filament in formula, and D is the total fiber number of long filament, and d is the fiber number of monofilament.
Further, the assay method of monofilament radical also includes image acquisition step：Fabric is gathered using imaging device
Picture, and the picture collected is uploaded into analysis module.
Further, in image acquisition step, IMAQ is carried out in the side of fabric, and make the imaging of imaging device
The extended surface of direction and fabric is perpendicular, obtains the picture of fabric.
Further, imaging device is camera, and fabric is taken pictures by camera, so as to obtain the figure of fabric
Piece.
A kind of measurement system of monofilament radical, the radical for determining monofilament in fabric long filament, including analysis module and meter
Module is calculated, analysis module is electrically connected with computing module, analysis module is used to the picture of fabric is analyzed and processed and obtained
The fiber number of monofilament, computing module is used to calculate the fiber number of monofilament, draws the monofilament radical of long filament.
Further, analysis module includes picture receiving unit, picture analyzing unit and filament linear-density input, and picture connects
Receive unit to be electrically connected with picture analyzing unit, filament linear-density input is electrically connected with computing module, and picture receiving unit is used
In receiving picture and being transferred to picture analyzing unit, filament linear-density input is used for the fiber number for receiving long filament in the fabric inputted,
Picture analyzing unit is used for the fiber number for being analyzed picture and being drawn monofilament.
Further, the measurement system of monofilament radical also include imaging device, imaging device include image capture module and
Picture uploading module, image capture module is used to carry out IMAQ to the side of fabric and obtains picture, picture uploading module
Analyzed for picture to be uploaded into analysis module.
The invention has the advantages that：
A kind of assay method for monofilament radical that the present invention is provided, the picture of the fabric using analysis module to collecting enters
Row analyzes and processes and obtains the fiber number of monofilament, using the calculation formula built in computing module to the filament linear-density of input and monofilament
Fiber number is calculated, and draws the monofilament radical of long filament.The assay method of the monofilament radical provided compared to prior art, the present invention
Measurement accuracy is high, and continuous mode is efficient and convenient, while avoiding destruction fabric, fabric is played a protective role.
A kind of measurement system for monofilament radical that the present invention is provided, analysis module is electrically connected with computing module, analyzes mould
Block is used to analyze and process the picture of fabric and obtains the fiber number of monofilament, and computing module is based on the fiber number progress to monofilament
Calculate, draw the monofilament radical of long filament.The measurement system of the monofilament radical provided compared to prior art, the present invention, measurement accuracy
Height, continuous mode is efficient and convenient, while avoiding destruction fabric, fabric is played a protective role.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
The measurement system schematic diagram for the monofilament radical that Fig. 1 provides for the specific embodiment of the invention；
The imaging device schematic diagram that Fig. 2 provides for the specific embodiment of the invention；
The step schematic diagram of the assay method for the monofilament radical that Fig. 3 provides for the specific embodiment of the invention；
Imaging device and the position relationship schematic diagram of fabric that Fig. 4 provides for the specific embodiment of the invention.
Icon：The measurement system of 100- monofilament radicals；110- analysis modules；111- picture receiving units；113- pictures point
Analyse unit；115- filament linear-density inputs；130- computing modules；150- imaging devices；151- image capture modules；153- pictures
Uploading module；170- fabric support meanss.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " on ", " interior ", the orientation of the instruction such as " outer " or position pass
It is that for based on orientation shown in the drawings or position relationship, or the orientation usually put when using of the invention product or position are closed
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment can be mutually combined.
Specific embodiment
Reference picture 1, the present embodiment provides a kind of measurement system 100 of monofilament radical, for determining monofilament in fabric long filament
Radical, the measurement system 100 of the monofilament radical includes analysis module 110, computing module 130 and imaging device 150, analyzes mould
Block 110 is electrically connected with computing module 130, and analysis module 110 is used to analyze and process the picture of fabric and obtains monofilament
Fiber number, computing module 130 be used for using built-in calculation formula and combine fabric weight the fiber number of monofilament is calculated,
Draw the monofilament radical of long filament.
In the present embodiment, imaging device 150 is separately provided with analysis module 110, and imaging device 150 is used to gather fabric
Picture.
Analysis module 110 includes picture receiving unit 111, picture analyzing unit 113 and filament linear-density input 115, figure
Piece receiving unit 111 is electrically connected with picture analyzing unit 113, and filament linear-density input 115 electrically connects with computing module 130
Connect, picture receiving unit 111 is used to receive picture and the picture is transferred into picture analyzing unit 113.Filament linear-density input
115 are used to receiving in the fabrics of input the fiber number data of long filament and by the fiber number data transfer to computing module 130.Picture analyzing
Unit 113 is used to carry out analysis to picture to draw the fiber number data of monofilament and by the fiber number data transfer of monofilament to calculating mould
Block 130.
Imaging device 150 include image capture module 151 and picture uploading module 153, image capture module 151 be used for pair
The side of fabric carries out IMAQ and obtains picture, and picture uploading module 153 is entered for picture to be uploaded into analysis module 110
Row analysis.
Referring to Fig. 2, in the present embodiment, imaging device 150 is camera, and fabric is taken pictures by the camera,
So as to collect the picture of whole fabric, and the picture is uploaded into picture receiving unit 111 out of this camera.
It is worth noting that, herein imaging device 150 be not restricted to camera or scanner, mobile phone or
Person's microscope etc. can gather the device of the fabric image, as long as the device for the picture that the fabric can be gathered by optical instrument is equal
Within protection scope of the present invention.
In the present embodiment, analysis module 110 is arranged in a computer with computing module 130, in uploading pictures, will be shone
Camera is connected with computer by data wire, so that picture uploading module 153 is electrically connected with and transmission figure with picture receiving unit 111
Piece signal.
It is worth noting that, the upload mode of picture is not restricted to by way of data wire is transmitted herein, also may be used
To be to carry out wireless transmission by modes such as bluetooth or microwave transmissions, as long as the transmission side that can upload to the picture in computer
Formula is within protection scope of the present invention.
Referring to Fig. 3, the present embodiment also provides a kind of assay method of monofilament radical, the monofilament for determining long filament in fabric
Quantity, including：
Image acquisition step S210：Picture is gathered to fabric using imaging device 150, and the picture collected is uploaded to
Analysis module 110.
Image analysis step S230：The picture of the fabric collected using 110 pairs of analysis module is analyzed and processed and obtained
To the fiber number of monofilament.
In the present embodiment, analysis module 110 is built-in with the fiber number database of monofilament, is divided by the picture to fabric
Analyse and draw the pixel of fabric and the relation of area in picture, and the pixel and the relation pair of area according to fabric should extract fiber number
The numerical value that matches in database with picture and the fiber number for being set as monofilament.
Specifically, pixels statisticses are carried out to the fabric in picture by analysis module 110 to obtain in picture shared by fabric
Total pixel, by the way that analysis module 110 is to picture analyzing and sets unit area pixel so that draw in picture in fabric pixel with
The relation of area.
Calculation procedure S250：Using the calculation formula built in computing module 130 to the filament linear-density of input and the fibre of monofilament
Degree is calculated, and draws the monofilament radical of long filament.
In the present embodiment, calculation formula is
F is the monofilament radical in every long filament in formula, and D is the total fiber number of long filament, and d is the fiber number of monofilament.
It should be noted that because the monofilament radical in long filament is usually 12 multiple, need to enter result of calculation herein
The certain optimization of row so that result of calculation is 12 multiple, is more tallied with the actual situation.
It should also be noted that, before calculation procedure S250, fabric to be measured should be inputted in filament linear-density input 115
Filament linear-density data, and the filament linear-density data transfer to computing module 130 is counted by filament linear-density input 115
Calculate.
Referring to Fig. 4 (dotted line represents imaging direction in figure), in the present embodiment, when carrying out IMAQ, in fabric
Side carry out IMAQ, and make imaging device 150 imaging direction and fabric extended surface it is perpendicular, obtain the figure of fabric
Piece.
It is worth noting that, before the picture of fabric is gathered using imaging device 150, it should which fabric to be measured is paved simultaneously
It is positioned in a stable fabric support meanss 170, it is convenient to carry out IMAQ, reduce the error caused by IMAQ.It is excellent
Selection of land, the fabric support meanss 170 are a supporting table.
A kind of measurement system 100 of monofilament radical is present embodiments provided, its operation principle is as follows：Utilize imaging device
The picture of 150 collection fabrics to be measured simultaneously uploads to analysis module 110 and analyzed, the picture of the analysis of analysis module 110 fabric
And extract the filament number data in database according to analyze data.The fabric long filament is inputted in filament linear-density input 115
Fiber number, and calculated using the formula built in computing module 130, draw the monofilament radical in the fabric long filament.Compared to existing
There is a technology, the measurement system 100 for the monofilament radical that the present embodiment is provided, measurement accuracy is greatly improved, while so that measurement process
It is convenient and swift, and fabric need not be destroyed.
A kind of assay method for monofilament radical that the present invention is provided, the figure of the fabric collected using 110 pairs of analysis module
Piece is analyzed and processed and obtains the fiber number of monofilament, utilizes filament linear-density of the calculation formula built in computing module 130 to input
Calculated with the fiber number of monofilament, draw the monofilament radical of long filament.The monofilament radical provided compared to prior art, the present invention
Assay method measurement accuracy is high, and continuous mode is efficient and convenient, while avoiding destruction fabric, fabric is played a protective role.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of assay method of monofilament radical, the monofilament quantity for determining long filament in fabric, it is characterised in that including：
Image analysis step：The picture of the fabric using analysis module to collecting is analyzed and processed and obtains monofilament
Fiber number；
Calculation procedure：The filament linear-density of input and the fiber number of the monofilament are counted using the calculation formula built in computing module
Calculate, draw the monofilament radical of long filament.
2. the assay method of monofilament radical according to claim 1, it is characterised in that the analysis module is built-in with described
The fiber number database of monofilament, analyzed by the picture to the fabric and draw the pixel of fabric described in the picture with
The relation of area, and pixel and the relation pair of area according to the fabric should extract in the fiber number database with the picture
The numerical value that matches and the fiber number for being set as the monofilament.
3. the assay method of monofilament radical according to claim 2, it is characterised in that by the analysis module to described
Fabric progress pixels statisticses in picture obtain total pixel described in the picture shared by fabric, pass through the analysis mould
Block is to the picture analyzing and sets unit area pixel, so as to draw the pass of pixel and area in fabric described in the picture
System.
4. the assay method of monofilament radical according to claim 2, it is characterised in that the calculation formula is
<mrow>
<mi>F</mi>
<mo>=</mo>
<mo>&lsqb;</mo>
<mfrac>
<mi>D</mi>
<mrow>
<mn>12</mn>
<mi>d</mi>
</mrow>
</mfrac>
<mo>&rsqb;</mo>
<mo>&times;</mo>
<mn>12</mn>
</mrow>
F is the monofilament radical in every long filament in formula, and D is the total fiber number of long filament, and d is the fiber number of monofilament.
5. the assay method of monofilament radical according to claim 1, it is characterised in that the assay method of the monofilament radical
Also include image acquisition step：Picture is gathered to the fabric using imaging device, and the picture collected is uploaded to
Analysis module.
6. the assay method of monofilament radical according to claim 5, it is characterised in that in image acquisition step, in institute
The side for stating fabric carries out IMAQ, and makes the extended surface of the imaging direction and the fabric of the imaging device perpendicular,
Obtain the picture of the fabric.
7. the assay method of monofilament radical according to claim 5, it is characterised in that the imaging device is camera,
The fabric is taken pictures by the camera, so as to obtain the picture of the fabric.
8. a kind of measurement system of monofilament radical, the radical for determining monofilament in fabric long filament, it is characterised in that including analysis
Module and computing module, the analysis module are electrically connected with the computing module, and the analysis module is used for the fabric
Picture analyzed and processed and obtain the fiber number of the monofilament, the computing module to the fiber number of the monofilament based on carrying out
Calculate, draw the monofilament radical of long filament.
9. the measurement system of monofilament radical according to claim 8, it is characterised in that the analysis module connects including picture
Unit, picture analyzing unit and filament linear-density input are received, the picture receiving unit electrically connects with the picture analyzing unit
Connect, the filament linear-density input is electrically connected with the computing module, the picture receiving unit is used to receive the picture
And the picture analyzing unit is transferred to, the filament linear-density input is used for the fibre for receiving long filament in the fabric inputted
Degree, the picture analyzing unit is used for the fiber number for being analyzed the picture and being drawn the monofilament.
10. the measurement system of monofilament radical according to claim 8, it is characterised in that the measure system of the monofilament radical
System also includes imaging device, and the imaging device includes image capture module and picture uploading module, described image acquisition module
IMAQ is carried out for the side to the fabric and picture is obtained, and the picture uploading module is used to upload in the picture
Analyzed to the analysis module.
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| CN201710362207.7A CN107153064A (en) | 2017-05-22 | 2017-05-22 | A kind of assay method of monofilament radical and the measurement system of monofilament radical |
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| CN201710362207.7A CN107153064A (en) | 2017-05-22 | 2017-05-22 | A kind of assay method of monofilament radical and the measurement system of monofilament radical |
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| CN103499303A (en) * | 2013-09-27 | 2014-01-08 | 中国人民解放军空军工程大学 | Wool fineness automatic measuring method |
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