CN201087304Y - Textile color stability automatic appraising instrument - Google Patents
Textile color stability automatic appraising instrument Download PDFInfo
- Publication number
- CN201087304Y CN201087304Y CNU2007200265718U CN200720026571U CN201087304Y CN 201087304 Y CN201087304 Y CN 201087304Y CN U2007200265718 U CNU2007200265718 U CN U2007200265718U CN 200720026571 U CN200720026571 U CN 200720026571U CN 201087304 Y CN201087304 Y CN 201087304Y
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- color stability
- textile color
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Abstract
The utility model discloses an automatic level judgement instrument for textile color fastness, and the automatic level judgement instrument comprises picture collecting equipment which is connected with a computer by data wires, wherein, the computer has an automatic level judgement instrument for color fastness. The utility model has the advantages of high measurement precision, good stability, fast analysis, automatic level judgement, etc.
Description
Technical field
The utility model relates to a kind of textile color stability instrument of grading automatically.
Background technology
At present, the kind of color measurement instrument commonly used is a lot, but all is based on the spectrum analysis colour examining basically, mainly is divided into: spectrophotometric color measurement instrument and photoelectric integral color measurement instrument device.The photoelectric integral color measurement instrument device carries out integral measurement by chromaticity detector to tested color spectrum energy, directly obtains the tristimulus values of target, as colorimeter and colour difference meter etc., has been widely used in industrial practice.Adopt the spectrophotometric color measurement instrument to be divided into mechanical scan and electronic type scanning two big classes, latter's colour examining speed is high relatively, is fit to industrial production.More than in this two big class color measurement instrument, though the spectrophotometer class is being measured smart highly, good stability costs an arm and a leg, generally more than 10,000 U.S. dollars, medium-sized and small enterprises and little mechanism for testing can't be born.Therefore the photoelectric integration color measurement instrument is used more extensively with its relatively cheap price and the performance that is convenient for carrying in the industrial production of reality, but the poor stability of the photodetector of photoelectric integration color measurement instrument has caused the low defective of its measurement accuracy.Photodetector is a signal source, and its stability directly causes the stability of system.Photodetector is made up of lighting source, colour filter, silicon photocell, heat-protecting glass, convex lens, optical tube, baffle plate, integrating sphere etc.Because the spectrum stability of halogen tungsten lamp is relevant with supply voltage stability in the lighting source, stability of light source is subjected to ectocine big, the ultrared hot side effect of halogen tungsten lamp in addition, temperature in the integrating sphere is raise, can cause the transmission peak wavelength scope drift of colour filter like this, cause very big side effect to measurement result; Baffle plate is subjected to the restriction of machining accuracy in the process of making, its transmissivity is different certainly, and transmitted light intensity is lossy, and the light that shines on the silicon photocell can not satisfy the light intensity that CIE requires the D65 light source, therefore, also can cause measure error in this part.In addition, optics color measurement instrument ubiquity detecting head sampling area fixes, single, can't arbitrarily choose the sample area and the shortcoming of multi-point sampler simultaneously.Based on above-mentioned defective, caused the instrument colour examining can't extensively popularize always and substituted artificial visually examine's present situation.
Summary of the invention
Task of the present utility model is to provide a kind of textile color stability instrument of grading automatically, its have certainty of measurement height, good stability, can rapid analysis, advantage such as grading automatically.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the textile color stability instrument of grading automatically, comprise image capture device, and image capture device is connected with computer by data wire, has the automatic rating system of COLOR FASTNESS in the computer.
Above-mentioned image capture device can adopt scanner or digital camera.
The beneficial effects of the utility model are: instrument is formed simple, and easy to carry, cost is lower, and certainty of measurement height, good stability, can rapid analysis, grading automatically.
Description of drawings
Accompanying drawing 1 is a structured flowchart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, as shown in Figure 1, the textile color stability instrument of grading automatically comprises scanner 1, and scanner 1 is connected with computer 2 by data wire, has the automatic rating system of COLOR FASTNESS in the computer 2.
Scanner duplicates and is transferred to measuring object in the computer, and the automatic rating system of COLOR FASTNESS in the computer carries out the chrominance space conversion to duplicating image, analyzes aberration, and deciding grade and level automatically.
Certainly, image capture device described in the utility model is not limited to scanner, also can adopt digital camera.So long as those skilled in the art is without the replacement that is equal to of creative work, can be within protection domain of the present utility model.
Claims (2)
1. the textile color stability instrument of grading automatically is characterized in that comprising image capture device, and image capture device is connected with computer by data wire, has the automatic rating system of COLOR FASTNESS in the computer.
2. the textile color stability according to claim 1 instrument of grading automatically is characterized in that described image capture device can adopt scanner or digital camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200265718U CN201087304Y (en) | 2007-08-16 | 2007-08-16 | Textile color stability automatic appraising instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200265718U CN201087304Y (en) | 2007-08-16 | 2007-08-16 | Textile color stability automatic appraising instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087304Y true CN201087304Y (en) | 2008-07-16 |
Family
ID=39634898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200265718U Expired - Fee Related CN201087304Y (en) | 2007-08-16 | 2007-08-16 | Textile color stability automatic appraising instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087304Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2007
- 2007-08-16 CN CNU2007200265718U patent/CN201087304Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20110816 |