CN207717649U - A kind of textile color stability classification discriminating gear - Google Patents
A kind of textile color stability classification discriminating gear Download PDFInfo
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- CN207717649U CN207717649U CN201721922055.3U CN201721922055U CN207717649U CN 207717649 U CN207717649 U CN 207717649U CN 201721922055 U CN201721922055 U CN 201721922055U CN 207717649 U CN207717649 U CN 207717649U
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- integrating sphere
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- color stability
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Abstract
The utility model is related to a kind of detecting instruments.Purpose is to provide a kind of textile color stability classification discriminating gear, which should have the characteristics that determination data is accurate, it is convenient to measure.Technical solution is：A kind of textile color stability is classified discriminating gear, including integrating sphere, the light source for providing for integrating sphere illumination, the spectral module for measuring textile sample image, is that the image obtained carries out the data processing system of analyzing processing；It is characterized in that：The light source conveys illuminating ray by double beam system；In the double beam system：Source light is formed two light paths by anti-pellicle mirror, wherein a light path injects integrating sphere, another light path is used as refracts to spectral module with reference to optical routing reference white plate.
Description
Technical field
The utility model is related to a kind of detecting instrument, specifically textile color stability is classified discriminating gear.
Background technology
Color fastness (Color fastness) is also known as dyefastness, colorfastness；Refer to the color of textile to adding
The resistance of various effects during work and use.Textile during its use can by illumination, washing, flatiron, sweat stain,
The effect of friction and various external world such as chemical agent, some printed textiles also by special arrangement processing, as resin finishing,
Flame-proof treatment, sand washing, sanding etc. keep certain fastness this requires the color and luster of printed textile is opposite.Color fastness is good and bad, directly
It connects and is related to the healthy and safe of human body, the product of poor color fastness encounters rainwater, sweat will result on fabric in wearing process
Pigment falls off colour fading, then wherein the molecule of dyestuff and heavy metal ion etc. are likely to be absorbed by the body by endanger people by skin
The health of body skin, on the other hand the other clothes that can also influence to wear are by staining, or with other clothes washings when contaminates
Other dirty clothings.
The measurement of textile color stability at present, used color fastness analyzer are integrating sphere light path system；Integrating sphere is
One hollow complete spherical shell.Inner wall coating white diffusing reflection layer, and the diffusion of ball inner wall each point is uniform.Light source S is arbitrary on ball wall
The illuminance generated on one point B is that the illuminance generated by multiple reflections light is formed by stacking；Therefore, in integrating sphere light path system
The textile images of acquisition more true standard.However, the diffusing reflection light in integrating sphere light path system also can be to textile
Color fastness measuring band centainly influences.
Utility model content
The purpose of the utility model is to overcome deficiencies existing for above-mentioned background technology, provide a kind of textile color stability classification
Discriminating gear, the device should have the characteristics that determination data is accurate, it is convenient to measure.
Technical solution provided by the utility model is：A kind of textile color stability is classified discriminating gear, including integrating sphere, is
The spectral module of light source, measurement textile sample image that integrating sphere offer illuminates, the number that analyzing processing is carried out for the image of acquisition
According to processing system；It is characterized in that：The light source conveys illuminating ray by double beam system；In the double beam system：
Source light is formed two light paths by anti-pellicle mirror, wherein a light path injects integrating sphere, another light path, which is used as, refers to light path
Spectral module is refracted to by reference white plate.
The bottom end of integrating sphere offers the detection hole for obtaining textile sample image spot, and the top of integrating sphere offers output
The opening of image is simultaneously equipped with the lens for gathering image, and the spectral module is located at the top of lens and center and the detection hole of lens
The line at center is located on the diameter line of integrating sphere arranged vertically；Input path enters from the entrance port of integrating sphere, incident light
The axis horizontal on road is arranged and is overlapped with the diameter line of integrating sphere.
Lighting source uses LED light.
The size of the textile sample image spot is diameter 1.5cm.
The utility model has the beneficial effects that：As a result of double beam system, spectral module can be rolled over according to reference white plate
The reference path for penetrating conveying is compared the textile sample image of acquisition, to filter the interference effect of diffusing reflection light, makes
The textile sample image that must be obtained is more nearly reality, it is ensured that test data it is accurate.In addition, the measurement operation step of the device
It is rapid relatively simple, it is brought conveniently to the use of operating personnel.
Description of the drawings
Fig. 1 is the light path system structure principle chart of the utility model.
Specific implementation mode
It is further illustrated below in conjunction with embodiment shown in the drawings.
Textile color stability shown in FIG. 1 is classified discriminating gear, including integrating sphere 1, the light source for providing for integrating sphere illumination
7, it measures the spectral module 3 of textile sample image, carry out the data processing system of analyzing processing for the image of acquisition；These structures
It is similar with existing textile color stability detector.
The improvement that the utility model is done is：The light source conveys illuminating ray by double beam system；Double light
Source light is formed two light paths by road system using anti-pellicle mirror 8, wherein light path through anti-pellicle mirror directly from from product
Integrating sphere is injected in the entrance port of bulb separation, and the axis of input path is overlapped with the horizontally disposed diameter line of integrating sphere；Another light
Road, which is used as, refers to light path, reflexes to reference white plate 4 through anti-pellicle mirror, then refract to spectral module (spectral module by reference white plate
The second receiving port 7).
The bottom end of integrating sphere offers detection hole, and the round light beam transmitted outward from detection hole is radiated at textile sample
On become obtain textile sample image hot spot；The spectral module 3 is located at the top of integrating sphere, the opening on integrating sphere top
A lens 2 are also arranged between spectral module, it is straight that the center of lens and the center of detection hole are located at arranging vertically for integrating sphere
On radial line；It is mutually perpendicular to the axis of input path.The hot spot of textile sample image gathered by lens after again by spectral module
It receives (the first receiving port of spectral module receives).
As recommendation, the size of the textile sample image spot is diameter 1.5cm.
As recommendation, lighting source uses LED light.
The operation principle of the utility model is：Tested textile sample 9 is placed on detection hole position；After light source is powered, part light
Line is injected by entrance port in integrating sphere, and the diffusing reflection light of formation is radiated in the textile sample at detection hole position, textile sample
Hot spot is defeated by spectral module again after being gathered by lens, and pretreatment is completed to the color fastness image of textile by data processing system,
Again by with anti-pellicle mirror and reference white plate conveying reference path image compared with, filtering and noise reduction, color knit defined with aberration, standard
It checks, the ranking of aberration grade judgement and color fastness, finally provides the final grade of textile color stability, shown by LCD
Screen shows result.
The utility model can acquire the color fastness image of textile under arbitrary environment with test hot spot and lighting system,
It can simultaneously accurately detect multiple quality index of textile, including discoloration and staining, reduce labor intensity and think subjective
The interference of factor, result are more objective, accurate.
For the utility model using LED as lighting source, compact appearance, power consumption are relatively low, are conducive to reduce equipment instrument.Also
LED is driven using pulse mode, since the working time of LED is shorter, junction temperature increases smaller.
The utility model is in order to eliminate the influence that test sample in integration sphere light source system diffuses, no longer by integrating sphere inner wall
It is as a reference point, but individual reference white wall is set；Reflected light is irradiated on reference white wall, and the end of reference path is directly put
Spectral module is set, reflected light is imported into reference in light-splitting chamber.
The spectral module of the utility model uses the UM1000 micro spectrometers that Chuan Wei companies provide, and uses flat field holographic
Concave grating；Concave grating plays the role of plane grating and concave mirror, simplifies light path, reduces stray light, and complete set dodges
Credit technology makes diffraction efficiency improve.
In order to cover the project of most color fastness grading test, meet the daily detection in laboratory, this practicality
It is novel test hot spot define, it is specified that the round spot that its maximum size is a diameter of 1.5cm.
Claims (4)
1. a kind of textile color stability is classified discriminating gear, including integrating sphere (1), illumination is provided for integrating sphere light source (7), survey
Determine the spectral module (3) of textile sample image, carry out the data processing system of analyzing processing for the image of acquisition；Its feature exists
In：The light source conveys illuminating ray by double beam system；In the double beam system：Anti- pellicle mirror (8) is by light source light
Line forms two light paths, wherein a light path injects integrating sphere, another light path is used as to be reflected with reference to optical routing reference white plate (4)
To spectral module.
2. textile color stability according to claim 1 is classified discriminating gear, it is characterised in that：The bottom end of integrating sphere opens up
There is the detection hole for obtaining textile sample image spot, the top of integrating sphere, which offers the opening of output image and is equipped with, gathers image
Lens (2), the spectral module is located at the top of lens and the center of lens and is located at integrating sphere with the line at detection hole center
The diameter line arranged vertically on；Input path enters from the entrance port of integrating sphere, the axis horizontal of input path arrangement and with
The diameter line of integrating sphere overlaps.
3. textile color stability according to claim 2 is classified discriminating gear, it is characterised in that：Lighting source uses LED
Lamp.
4. textile color stability according to claim 3 is classified discriminating gear, it is characterised in that：The textile sample image
The size of hot spot is diameter 1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922055.3U CN207717649U (en) | 2017-12-29 | 2017-12-29 | A kind of textile color stability classification discriminating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922055.3U CN207717649U (en) | 2017-12-29 | 2017-12-29 | A kind of textile color stability classification discriminating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717649U true CN207717649U (en) | 2018-08-10 |
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ID=63053859
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721922055.3U Active CN207717649U (en) | 2017-12-29 | 2017-12-29 | A kind of textile color stability classification discriminating gear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466120A (en) * | 2021-07-16 | 2021-10-01 | 浙江省轻工业品质量检验研究院 | Fabric dye aging device based on hyperspectral imaging technology |
-
2017
- 2017-12-29 CN CN201721922055.3U patent/CN207717649U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466120A (en) * | 2021-07-16 | 2021-10-01 | 浙江省轻工业品质量检验研究院 | Fabric dye aging device based on hyperspectral imaging technology |
| CN113466120B (en) * | 2021-07-16 | 2024-04-12 | 浙江省轻工业品质量检验研究院 | Fabric dye aging device based on hyperspectral imaging technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 310013 building 3, 222 Tianmushan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang light industrial products quality inspection and Research Institute Address before: 310013 building 6, Xiasha testing base, Provincial Quality Supervision Bureau, No.300 Xiasha Road, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG TEXTILE TESTING & Research Institute |
|
| CP03 | "change of name, title or address" |