CN203083943U - Automatic rating device for textile pilling - Google Patents
Automatic rating device for textile pilling Download PDFInfo
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- CN203083943U CN203083943U CN 201320084978 CN201320084978U CN203083943U CN 203083943 U CN203083943 U CN 203083943U CN 201320084978 CN201320084978 CN 201320084978 CN 201320084978 U CN201320084978 U CN 201320084978U CN 203083943 U CN203083943 U CN 203083943U
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- textile
- light source
- digital camera
- balling
- source mechanism
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Abstract
The utility model discloses an automatic rating device for textile pilling. The technical scheme is mainly characterized by comprising a delivery mechanism, a light source mechanism, and an image collecting mechanism, wherein the light source mechanism is used for irradiating a textile, the image collecting mechanism is used for scanning and collecting an image of the textile irradiated by the light source mechanism and comprises a linear scanning digital camera and an image analysis processor connected with the linear scanning digital camera, the light source mechanism is arranged to be opposite to the linear scanning digital camera, a light source of the light source mechanism irradiates one side of the linear scanning digital camera, and the textile passes between the light source mechanism and the linear scanning digital camera along a motion trail driven by the delivery mechanism. A partial light source of the light source mechanism irradiates the textile, the shading by the textile pilling forms a relatively dark part in the image, rest light directly enters the linear scanning digital camera to form a relatively bright area in the image, namely, a background part, and the linear scanning digital camera shoots a spliced complete image, and transmits the shot image to the image analysis processor to enable the rating of the pilling to be performed objectively and automatically.
Description
Technical field
The utility model relates to a kind of by means of the chemistry of measuring material or physical property is tested or the machinery and equipment of analysis of material, and in particular, the utility model relates to the textile balling-up device of grading automatically.
Background technology
The balling-up of textile be meant textile actual wear with washing process in be subjected to the effect of bending, stretching and various extraneous frictions, the tail end of fiber floats on textile surface, tangles into the phenomenon that depends on textile surface behind the bead.The fibre end of friction back textile surface is because friction slip and loose is called " fluffing " thereby expose textile surface.The fiber of these fluffings again through friction, crooked and mutually tied up in knots form spherula, i.e. " balling-up ".
Pilling is an important indicator weighing textile wearability, decision textile product quality.The textile pilling can cause textile touch variation, outward appearance to worsen, and reduces the style and the aesthetic feeling of textile, makes the powerful decline of yarn and textile, influences the wearability and the permanance of textile.
Along with the consumer is lightening to wearing fabric, the requirement of softnessization, high branching is more and more higher, the application of man-made fiber is more and more wider, and pilling causes the concern of textile limit more.Thereby the balling-up problem of wearing fabric also just receives publicity more, and oneself has listed the textile pilling property in important performance assessment criteria the textile quality standard of some new enforcements.For example International Wool Secretariat is own changes the balling-up index into " forcing examination " index from " reference " index in the index of quality of woolmark product.Simultaneously the most clothes standard of China all with the pilling project as one of important indicator.My institute's discovery pilling project in clothes, lining detect is defective in recent years is one of subject matter.
China standard GB/T 4802-2008 " mensuration of textile textile pilling performance " divides by grade the pilling performance, and being divided into is 5 grades.By 1 grade to 5 grades, quality to well, can be carried out half grade grading by difference, and final rating result allows half grade deviation.The grading way of standard code be by the professional under the grading lamp box contrast 1-5 grade standard sample according to and grapholect describe the balling-up feature and manually grade.
Above ranking method has two significantly deficiencies: the 1) operating process of evaluation trouble.Sight for unified checker, relevant departments must regularly give training the checker, and are not too convenient for the production of reality, and different checkers will unite eye neither the too easy thing of part, because eye is a kind of thing of subjective experience, bad going quantizes; 2) evaluation result is inaccurate.At first, same checker is not necessarily identical to the evaluation of same target in the different time; Next, the evaluation result to same target also can be different under identical conditions for different checkers.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of textile balling-up that objective automatic grading is carried out in balling-up device of grading automatically.
For achieving the above object, the utility model provides following technical scheme: a kind of textile balling-up device of grading automatically, comprise connecting gear, light source mechanism that textile is shone and scanning are also gathered image acquisition mechanism through the textile images of light source mechanism irradiation, described image acquisition mechanism comprises line sweep digital camera and the image analysis processing device that is electrically connected with the line sweep digital camera, described light source mechanism and line sweep digital camera are oppositely arranged, and the light source of light source mechanism is towards the irradiation of line sweep digital camera one side, and textile is between movement locus process light source mechanism and line sweep digital camera that connecting gear drove.
By adopting technique scheme, the light source irradiation of light source mechanism is to textile, part light has directly entered the line sweep digital camera, become in the image is background parts than bright area, another part light is the ball top part owing to blocking of textile ball top becomes part darker in the image, the line sweep digital camera is taken spliced full picture, form full picture, pass the signal on the image analysis processing device by circuit, finish analysis, thereby realize objective automatic grading is carried out in balling-up.
The utility model further is set to: described connecting gear comprises driven unit and the conveying assembly that is connected, described conveying assembly comprises top axle, leading axle, terminal shaft and the conveying belt that is used to transmit textile, conveying belt from the head to tail end winding successively on top axle, leading axle and terminal shaft, described leading axle places in the light source irradiation scope of light source mechanism, and leading axle places between light source mechanism and the line sweep digital camera.
By adopting technique scheme, how the set-up mode of clear and definite connecting gear and fabric sample enter the working method in the imaging region, the connecting gear design is accurate, stable, make fabric sample in entering imaging region, can realize traveling at the uniform speed, when fabric sample moves to the leading axle place, the line sweep digital camera can be finished by light source fabric sample is carried out Image Acquisition, and simple in structure, working stability is reliable.
The utility model further is set to: described driven unit comprises drive motor, motor gear has been connected on the motor shaft of drive motor, top axle and terminal shaft be connected respectively top gear and terminal gear, motor gear is connected with top gear, terminal gear synchronous interaction.
By adopting technique scheme, the concrete set-up mode of further clear and definite connecting gear is driven by drive motor, is connected with top gear, terminal gear synchronous interaction by motor gear, and is stable, efficient to the conveying of conveying belt.
The utility model further is set to: be provided with transition axis between described top axle and the leading axle, described transition axis and leading axle be arranged in parallel, are provided with the textile dockboard between transition axis and the leading axle.
By adopting technique scheme, the movement locus that is arranged so that textile of transition axis is reasonable, and being provided with of textile dockboard made things convenient for the fabric sample installation and removal.
The utility model further is set to: described leading axle is connected with conveying belt is carried out the adjustment part that tensioning is regulated, and described adjustment part places between leading axle and the textile dockboard.
By adopting technique scheme, the adjustment part of setting up can carry out tensioning to conveying belt to be regulated, and guarantees that the view data of line sweep fabric sample that digital camera is taked is accurate.
The utility model further is set to: described light source mechanism comprises light source and light that light source is sent shines on the textile to be measured and the frosted glass of line sweep digital camera through directional light.
By adopting technique scheme, the clear and definite concrete set-up mode of light source mechanism, simple in structure, reliable operation.
The utility model further is set to: described light source has been connected and can have driven light source straight-line lifting assembly up and down.
By the employing technique scheme, but the light source oscilaltion, thus the exposure intensity of light source is adjustable, can control light transmission capacity, and the light intensity when making each the collection is consistent.
The utility model further is set to: a side of the corresponding light source mechanism of described line sweep digital camera is provided with aperture.
By adopting technique scheme, because ball top is to tangle the more open structure that forms by fiber, ball top is pierced through in too strong illumination meeting, can not get the projection of ball top, so will regulate the aperture of camera when gathering, the brightness of irradiation light, the control light transmission capacity, the light intensity when further making each the collection is consistent.
Description of drawings
Fig. 1 is grade the automatically structure principle chart of device embodiment of the utility model textile balling-up;
Fig. 2 is grade the automatically external structure synoptic diagram of device embodiment of the utility model textile balling-up;
Fig. 3 is grade the automatically inner structure synoptic diagram one of device embodiment of the utility model textile balling-up;
Fig. 4 is grade the automatically inner structure synoptic diagram two of device embodiment of the utility model textile balling-up.
Embodiment
The balling-up device embodiment that grades automatically is described further to the utility model textile referring to figs. 1 through Fig. 4.
A kind of textile balling-up device of grading automatically, light source mechanism 2 that comprises connecting gear 1, textile 4 is shone and scanning are also gathered image acquisition mechanism 3 through textile 4 images of light source mechanism 2 irradiations, described image acquisition mechanism 3 comprises line sweep digital camera 31 and the image analysis processing device 32(that is electrically connected with line sweep digital camera 31 it should be noted that herein, for rate request and the accuracy requirement of satisfying image acquisition and analysis, the utility model is preferred, and line sweep digital camera 31 adopts CCD line sweep digital camera 31; For the ease of view data is analyzed, described image analysis processing device 32 adopts man-machine interface), described light source mechanism 2 and line sweep digital camera 31 are oppositely arranged, one side of the corresponding light source mechanism 2 of pipeline purging scanning digital camera 31 is provided with aperture 33, and the light source 21 of light source mechanism 2 is towards the irradiation of line sweep digital camera 31 1 sides, and textile 4 is between movement locus process light source mechanism 2 and line sweep digital camera 31 that connecting gear 1 is driven.
By adopting technique scheme, the light source 21 of light source mechanism 2 shines on the textile 4, part light has directly entered line sweep digital camera 31, become in the image is background parts than bright area, another part light is the ball top part owing to blocking of textile 4 ball tops becomes part darker in the image, because ball top is to tangle the more open structure that forms by fiber, ball top is pierced through in too strong illumination meeting, can not get the projection of ball top, so will regulate the aperture 33 of camera when gathering, the brightness of irradiation light, the control light transmission capacity, light intensity when further making each the collection is consistent, adopt 31 pairs of line sweep digital cameras to photograph to such an extent that every image splices, form full picture, pass the signal on the image analysis processing device 32 by circuit, finish analysis, thereby realize objective automatic grading is carried out in balling-up.
Described connecting gear 1 comprises driven unit and the conveying assembly that is connected, described conveying assembly comprises top axle 121, leading axle 124, terminal shaft 122 and the conveying belt 123 that is used to transmit textile 4, conveying belt 123 from the head to tail end winding successively on top axle 121, leading axle 124 and terminal shaft 122, described leading axle 124 places in light source 21 ranges of exposures of light source mechanism 2, and leading axle 124 places between light source mechanism 2 and the line sweep digital camera 31.
By adopting technique scheme, how the set-up mode of clear and definite connecting gear 1 and textile enter the working method in the imaging region, connecting gear 1 design is accurate, stable, make textile in entering imaging region, can realize traveling at the uniform speed, when textile moves to leading axle 124 places, line sweep digital camera 31 can be finished by light source 21 textile is carried out Image Acquisition, and simple in structure, working stability is reliable.
Described driven unit comprises drive motor 111, motor gear 112 has been connected on the motor shaft of drive motor 111, top axle 121 and terminal shaft 122 be connected respectively top gear 113 and terminal gear 114, motor gear 112 is connected with top gear 113,114 synchronous interactions of terminal gear.
By adopting technique scheme, the concrete set-up mode of further clear and definite connecting gear 1 is driven by drive motor 111, is connected with top gear 113,114 synchronous interactions of terminal gear by motor gear 112, and is stable, efficient to the conveying of conveying belt 123.
Be provided with transition axis 125 between described top axle 121 and the leading axle 124, described transition axis 125 be arranged in parallel with leading axle 124, is provided with textile dockboard 127 between transition axis 125 and the leading axle 124.As preferably, be provided with angular adjustment axle 128 between leading axle 124 and the terminal shaft 122, angular adjustment axle 128 can make textile 4 move along optimum trajectory, and textile 4 its ball top when optimum trajectory moves is the most outstanding, and the taken image data of line sweep digital camera 31 is the most accurate.
By adopting technique scheme, the movement locus that is arranged so that textile 4 of transition axis 125 is reasonable, and being provided with of textile dockboard 127 made things convenient for the textile installation and removal.
Described leading axle 124 is connected with conveying belt 123 is carried out the adjustment part 126 that tensioning is regulated, and described adjustment part 126 places between leading axle 124 and the textile dockboard 127.
By adopting technique scheme, the adjustment part of setting up 126 can carry out tensioning to conveying belt 123 to be regulated, and guarantees that the view data of line sweep digital camera 31 textile of taking is accurate.
Described light source mechanism 2 comprises light source 21 and light that light source 21 is sent shines on the textile to be measured and the frosted glass 22 of line sweep digital camera through directional light.
By adopting technique scheme, the clear and definite concrete set-up mode of light source mechanism 2, simple in structure, reliable operation.
Described light source 21 has been connected and can have driven light source straight-line lifting assembly 23 about in the of 21.As preferably, grade automatically connecting gear 1 in the device of the utility model textile balling-up can be done axial rotation and moves horizontally, and textile places transition axis 125 to parallel with the horizontal motion track of whole connecting gear 1 with movement locus between the leading axle 124.
By the employing technique scheme, but light source 21 oscilaltions, thus the exposure intensity of light source 21 is adjustable, can control light transmission capacity, and the light intensity when making each the collection is consistent.
Grade the automatically operation instruction of device of the utility model textile balling-up: textile 4 removably is fixed on conveying belt 123 surfaces, start drive motor 111, drive motor 111 drives top axle 121 and terminal shaft 122 motions, thereby drive conveying belt 123 motions, when textile the time by leading axle 124, formation is to the parcel of leading axle 124, irradiation by bottom light source 21, part light has directly entered the line sweep digital camera, become in the image is background parts than bright area, another part light is the ball top part owing to blocking of textile 4 ball tops becomes part darker in the image, the projection of textile 4 sweeps has then become the boundary part of background and object in the image, the projection of this part is the projection of ball top, several sections forms continuous-tone image jointly, place 31 pairs of images of line sweep digital camera at top to carry out scanning collection, the image that collects is sent on the image analysis processing device 32.
The eigenwert of textile 4 balling-up images is foundations of 4 ball grade identifications of textile.Play ball grade and not only be reflected on the features such as different ball top quantity, ball top size, also be reflected on the different height rolling shape of the different balling-up images of view picture textile 4.According to the ball top number, the maximum height of ball top and average height, the maximum area of ball top, the total area and average area, data such as the maximum volume of ball top, cumulative volume and average external volume are extracted and are analyzed, as the foundation of grading.
The balling-up of the utility model textile is graded automatically to adorn and has been realized objective automatic grading is carried out in balling-up, can solve manually grade professional's cultivation problem of enterprise, the real enterprise that realizes carries out the test evaluation of this project, thereby help enterprise to carry out the research of fabric quality control activity and selection, structural design, promote product competitiveness.Simultaneously, testing agency and R﹠D institution also can utilize this device to carry out the research of textile 4 balling-up situations, unify graded scale, improve rationality, the objectivity of standard, and society and economic benefit are obvious.
Claims (8)
1. textile balling-up device of grading automatically, it is characterized in that: comprise connecting gear, light source mechanism that textile is shone and scanning are also gathered image acquisition mechanism through the textile images of light source mechanism irradiation, described image acquisition mechanism comprises line sweep digital camera and the image analysis processing device that is electrically connected with the line sweep digital camera, described light source mechanism and line sweep digital camera are oppositely arranged, and the light source of light source mechanism is towards the irradiation of line sweep digital camera one side, and textile is between movement locus process light source mechanism and line sweep digital camera that connecting gear drove.
2. the textile balling-up according to claim 1 device of grading automatically, it is characterized in that: described connecting gear comprises driven unit and the conveying assembly that is connected, described conveying assembly comprises top axle, leading axle, terminal shaft and the conveying belt that is used to transmit textile, conveying belt from the head to tail end winding successively on top axle, leading axle and terminal shaft, described leading axle places in the light source irradiation scope of light source mechanism, and leading axle places between light source mechanism and the line sweep digital camera.
3. the textile balling-up according to claim 2 device of grading automatically, it is characterized in that: described driven unit comprises drive motor, motor gear has been connected on the motor shaft of drive motor, top axle and terminal shaft be connected respectively top gear and terminal gear, motor gear is connected with top gear, terminal gear synchronous interaction.
4. according to claim 2 or the 3 described textile balling-ups device of grading automatically, it is characterized in that: be provided with transition axis between described top axle and the leading axle, described transition axis and leading axle be arranged in parallel, are provided with the textile dockboard between transition axis and the leading axle.
5. the textile balling-up according to claim 4 device of grading automatically is characterized in that: described leading axle is connected with conveying belt is carried out the adjustment part that tensioning is regulated, and described adjustment part places between leading axle and the textile dockboard.
6. according to claim 1 or the 2 or 3 described textile balling-ups device of grading automatically, it is characterized in that: described light source mechanism comprise light source and light that light source is sent through directional light shine on the textile to be measured and scan camera shooting on frosted glass.
7. the textile balling-up according to claim 6 device of grading automatically is characterized in that: described light source has been connected and can have driven light source straight-line lifting assembly up and down.
8. according to claim 1 or the 2 or 3 described textile balling-ups device of grading automatically, it is characterized in that: a side of the corresponding light source mechanism of described line sweep digital camera is provided with aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084978 CN203083943U (en) | 2013-02-01 | 2013-02-01 | Automatic rating device for textile pilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084978 CN203083943U (en) | 2013-02-01 | 2013-02-01 | Automatic rating device for textile pilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083943U true CN203083943U (en) | 2013-07-24 |
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ID=48829768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084978 Expired - Fee Related CN203083943U (en) | 2013-02-01 | 2013-02-01 | Automatic rating device for textile pilling |
Country Status (1)
| Country | Link |
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| CN (1) | CN203083943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277560A (en) * | 2015-10-23 | 2016-01-27 | 温州大学 | Fabric pilling grade evaluation and analysis method and device |
| CN108037125A (en) * | 2017-12-14 | 2018-05-15 | 湖南工程学院 | A kind of slub yarn fabric style RES(rapid evaluation system) |
| CN113205491A (en) * | 2021-04-23 | 2021-08-03 | 常熟理工学院 | Fabric fuzzing and pilling evaluation method based on deep learning |
-
2013
- 2013-02-01 CN CN 201320084978 patent/CN203083943U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277560A (en) * | 2015-10-23 | 2016-01-27 | 温州大学 | Fabric pilling grade evaluation and analysis method and device |
| CN105277560B (en) * | 2015-10-23 | 2018-09-11 | 温州大学 | A kind of fabric pilling grade evaluation analysis method and device |
| CN108037125A (en) * | 2017-12-14 | 2018-05-15 | 湖南工程学院 | A kind of slub yarn fabric style RES(rapid evaluation system) |
| CN113205491A (en) * | 2021-04-23 | 2021-08-03 | 常熟理工学院 | Fabric fuzzing and pilling evaluation method based on deep learning |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |