CN106231161A - A kind of image acquiring device for color fastness detection - Google Patents
A kind of image acquiring device for color fastness detection Download PDFInfo
- Publication number
- CN106231161A CN106231161A CN201610561323.7A CN201610561323A CN106231161A CN 106231161 A CN106231161 A CN 106231161A CN 201610561323 A CN201610561323 A CN 201610561323A CN 106231161 A CN106231161 A CN 106231161A
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- China
- Prior art keywords
- color fastness
- image
- imaging device
- support column
- image acquiring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
The invention discloses a kind of image acquiring device for color fastness detection, including imaging device, placing box it is set to below imaging device, imaging device and placing box form a space sealed, it is provided with the fixing device for fixing felt to be measured in placing box, and fixing device is arranged on the lower section of imaging device；Described imaging device includes the image camera that its internal camera lens arranged is downward, and the surrounding around image camera is provided with some light sources；Described fixing device includes the support column for fixing felt to be measured, and support column is provided with baffle plate.Good light conditions is provided in the environment of closing, staining felt is taken pictures, it is provided that the image information of staining felt, so that it is determined that the color fastness of object to be measured, reduce the impact of anthropic factor, improve the accuracy of detection of color fastness.
Description
Technical field
The invention belongs to the color fastness detection technique field of leather, textile, relate to a kind of figure for color fastness detection
As acquisition device.
Background technology
Color fastness, also known as dyefastness, colorfastness, refers to that the color of textile is to each during processing and use
The resistance of kind of effect, as Exposure to Sunlight, damp and hot, water, wash, perspiration, in terms of dry and wet wiping etc., be in the test of textile inherent quality one
Conventional sense project.Color fastness evaluates festness ratings according to the variable color of sample and the staining of the adjacent fabric that is unstained.Along with people
To life in contact with quality of textile products require improving constantly, for the inspection of the performance parameters such as the color fastness inside footwear
Survey and the most show important.Concrete examination criteria and the method for the test of leather, textile colour fastness to rubbing refer to national standard (GB/T
3920-2008,QB/T 2537-2001)。
The detection process of colour fastness to rubbing is divided into staining sampling and color fastness two parts of deciding grade and level.The detailed process of detection
Being to utilize pure white felt to rub with measurand surface, felt surface has a certain degree of staining, according to staining degree
To define the level for measurand.The most conventional sampling mode includes the sampling of straight line friction-type, rotating friction type sampling and rolls
Formula friction sampling.According to measurand size and the difference of shape, suitable sampling mode is used can preferably to reach inspection
Survey purpose.And mode of defining the level is all the felt of staining and standard grayscale to stick into pedestrian's work comparison obtain a result.This deciding grade and level side
In formula, the felt of staining color under various circumstances has different visual effect, therefore uses human eye comparison staining felt and mark
Quasi-grey level histogram so that the precision of color fastness is low, anthropic factor impact is big, it is impossible to enough color fastness to measurand are made accurately
Detection.
Summary of the invention
It is an object of the invention to the shortcoming overcoming above-mentioned prior art, it is provided that a kind of image for color fastness detection obtains
Fetching is put.Good light conditions is provided in the environment of closing, staining felt is taken pictures, it is provided that the image of staining felt
Information, so that it is determined that the color fastness of object to be measured, reduces the impact of anthropic factor, improves the accuracy of detection of color fastness.
It is an object of the invention to be achieved through the following technical solutions:
This image acquiring device for color fastness detection, including imaging device, is set to below imaging device place
Case, imaging device and placing box form a space sealed, and are provided with the fixing dress for fixing felt to be measured in placing box
Put, and fixing device is arranged on the lower section of imaging device；Described imaging device includes the imaging that its internal camera lens arranged is downward
Camera, the surrounding around image camera is provided with some light sources；Described fixing device includes the support for fixing felt to be measured
Post, support column is provided with baffle plate.
Further, the feature of the present invention also resides in:
Wherein it is additionally provided with optical filter outside the camera lens of image camera.
Wherein optical filter has aluminium coated.
Wherein the thickness of aluminium coated is 45nm.
Wherein have the fixing device opening inserting fixing device on placing box.
Wherein the end of support column connects handle, handle and the airtight combination of fixing device opening.
Wherein being provided with support column on handle and fix groove, support column inserts support column and fixes in groove.
Wherein being additionally provided with image transmitting interface on imaging device, image transmitting interface is for transmitting what imaging device obtained
Image information.
Wherein the sealing dimensional inner surface spraying of imaging device and placing box composition is black.
The invention has the beneficial effects as follows: it is downward that the sealing interior volume at imaging device and placing box composition is provided with camera lens
Image camera, and image camera is provided with some light sources, provides good lighting condition for sealing interior volume,
Being provided with fixing device below image camera, the support column of fixing device is fixed with felt to be measured, image camera alignment is to be measured
Felt, can obtain the image information of felt to be measured, for the determination of color fastness.
Further, optical filter can more highlight the rendered image of white felt, and the detection for color fastness provides more
Add image information accurately.
Further, placing box can install or remove fixing device by fixing device opening, and handle is with solid
Determine the airtight combination of device opening, further improve the sealing sealing space.
Further, imaging device is provided with image transmitting interface, facilitates the output of image information, it is simple to image
Directly print or the Digital output of image information.
Further, dimensional inner surface spraying is sealed for black, it is to avoid the impact on effect of taking pictures of the natural light.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of image acquiring device in the present invention；
Fig. 3 is the structural representation of fixing device in the present invention.
Wherein: 1 is imaging device；2 is placing box；3 is fixing device；11 is imaging device shell；12 is image camera；
13 is light source；14 is image transmitting interface；15 is optical filter；21 is fixing device opening；31 is handle；32 is anchor point；33
Groove is fixed for support column；34 is support column；35 is baffle plate；36 is felt to be measured.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail:
The invention provides a kind of image acquiring device for color fastness detection, as it is shown in figure 1, include imaging device 1,
Imaging device 1 and placing box 2 form one and seal space, and this confined space inner surface is sprayed into black；Imaging device 1 is arranged
Above placing box 2；Placing box 2 is internally provided with fixing device 3.
As in figure 2 it is shown, imaging device 1 includes that imaging device shell 11, the lower end of imaging device shell 11 are provided with opening, and
Imaging device shell 11 is internally provided with camera lens and is directed at downwards the image camera 12 of fixing device 3, the camera lens table of image camera 12
Face is additionally provided with optical filter 15, and this optical filter 15 is made for glass material, and the surface of optical filter 15 has aluminium coated, aluminizes
The thickness of layer is 45nm；Also being evenly distributed with some light sources 13 around image camera 12, light source 13 is fluorescent tube；Imaging device
Being additionally provided with image transmitting interface 14 on 1, image transmitting interface 14 is connected with image camera 12, and image transmitting interface 14 obtains into
As the image information of the felt to be measured 36 that camera 12 obtains, and image information can be printed by image transmitting interface 14
Or it is sent to the other-end equipment such as server.
As it is shown on figure 3, fixing device 3 includes that support column 34, one end of support column 34 are fixed with felt 36 to be measured, support column
Being additionally provided with baffle plate 35 on 34, baffle plate 35 is used for preventing felt 36 to be measured landing；The other end of support column 34 inserts on handle 31
Support column fix in groove 33, handle 31 is additionally provided with anchor point 32, anchor point 32 is for determining the position of fixing device 3.
Fixing device 3 is inserted in the fixing device opening 21 having on placing box 2, and handle 31 can be airtight with fixing device opening 21
In conjunction with.
The using method of the present invention is: after imaging device 1 and placing box 2 are sealed combination, fixing device 3 taken off,
And the felt for staining is fixed on support column 34, then fixing device 3 is inserted placing box 2 internal, and open light
Non-staining felt is taken pictures by source 13 and image camera 12, obtains the image information of non-staining felt；Then by non-staining
Leatherware to be measured, textile etc. are needed the article carrying out color fastness detection to carry out staining friction by felt, obtain felt 36 to be measured；
Felt 36 to be measured is fixed on support column 34, then fixing device 3 is inserted placing box 2 internal, and open light source 13 with
And felt 36 to be measured taken pictures by image camera 12, obtain the image information of staining felt.The image information obtained can be used for
Determine the color fastness of object to be measured, by obtaining accurate image information, reduce the impact brought because of the vision difference of people, carry
The high accuracy of detection of color fastness.
Claims (9)
1. the image acquiring device for color fastness detection, it is characterised in that include imaging device (1), imaging device (1)
Lower section is set to placing box (2), imaging device (1) and placing box (2) and forms a space sealed, and arranges in placing box (2)
There is the fixing device (3) for fixing felt to be measured (36), and fixing device (3) is arranged on the lower section of imaging device (1)；
Described imaging device (1) includes the image camera (12) that its internal camera lens arranged is downward, around image camera (12)
Surrounding is provided with some light sources (13)；
Described fixing device (3) includes the support column (34) for fixing felt to be measured (36), and support column is provided with gear on (34)
Plate (35).
Image acquiring device for color fastness detection the most according to claim 1, it is characterised in that described image camera
(12) optical filter (15) it is additionally provided with outside camera lens.
Image acquiring device for color fastness detection the most according to claim 2, it is characterised in that described optical filter
(15) there is aluminium coated.
Image acquiring device for color fastness detection the most according to claim 3, it is characterised in that described aluminium coated
Thickness is 45nm.
Image acquiring device for color fastness detection the most according to claim 1, it is characterised in that described placing box
(2) the fixing device opening (21) inserting fixing device (3) is had on.
Image acquiring device for color fastness detection the most according to claim 5, it is characterised in that described support column
(34) end connects handle (31), handle (31) and fixing device opening (21) airtight combination.
Image acquiring device for color fastness detection the most according to claim 6, it is characterised in that described handle (31)
On be provided with support column and fix groove (33), support column (34) inserts support column and fixes in groove (33).
Image acquiring device for color fastness detection the most according to claim 1, it is characterised in that described imaging device
(1) being additionally provided with image transmitting interface (14) on, image transmitting interface (14) is used for transmitting the image letter that imaging device (1) obtains
Breath.
Image acquiring device for color fastness detection the most according to claim 1, it is characterised in that described imaging device
And the sealing dimensional inner surface spraying that forms of placing box (2) is for black (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561323.7A CN106231161A (en) | 2016-07-15 | 2016-07-15 | A kind of image acquiring device for color fastness detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561323.7A CN106231161A (en) | 2016-07-15 | 2016-07-15 | A kind of image acquiring device for color fastness detection |
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| Publication Number | Publication Date |
|---|---|
| CN106231161A true CN106231161A (en) | 2016-12-14 |
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ID=57520109
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610561323.7A Pending CN106231161A (en) | 2016-07-15 | 2016-07-15 | A kind of image acquiring device for color fastness detection |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002054057A1 (en) * | 2001-01-05 | 2002-07-11 | Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung | Analysis method for detecting three-dimensional trace element distribution patterns and corresponding device for carrying out this method |
| CN102445275A (en) * | 2011-09-21 | 2012-05-09 | 温州佳易仪器有限公司 | Spectrum light splitting color image color acquisition box and spectrum light splitting color image color detection method |
| CN104848943A (en) * | 2015-05-18 | 2015-08-19 | 上海新纤仪器有限公司 | Textile chroma and color difference testing device and testing method thereof |
| CN204964022U (en) * | 2015-09-29 | 2016-01-13 | 河北出入境检验检疫局检验检疫技术中心 | Fabrics colour fastness detection achievement station |
| CN105445271A (en) * | 2015-12-02 | 2016-03-30 | 陕西科技大学 | Device for real-time detection of color fastness to rubbing and detection method of device |
-
2016
- 2016-07-15 CN CN201610561323.7A patent/CN106231161A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002054057A1 (en) * | 2001-01-05 | 2002-07-11 | Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung | Analysis method for detecting three-dimensional trace element distribution patterns and corresponding device for carrying out this method |
| CN102445275A (en) * | 2011-09-21 | 2012-05-09 | 温州佳易仪器有限公司 | Spectrum light splitting color image color acquisition box and spectrum light splitting color image color detection method |
| CN104848943A (en) * | 2015-05-18 | 2015-08-19 | 上海新纤仪器有限公司 | Textile chroma and color difference testing device and testing method thereof |
| CN204964022U (en) * | 2015-09-29 | 2016-01-13 | 河北出入境检验检疫局检验检疫技术中心 | Fabrics colour fastness detection achievement station |
| CN105445271A (en) * | 2015-12-02 | 2016-03-30 | 陕西科技大学 | Device for real-time detection of color fastness to rubbing and detection method of device |
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