A COLOR FASTNESS MEASUREMENT DEVICE AND METHOD

Abstract

The invention relates to a method for implementation in a colorfastness measuring device which includes a portable body (11) that enables the measurement of the colorfastness of at least one fabric sample, a fabric placement area (12) provided on the said body (11) for the placement of the said fabric sample, at least one illumination element (20) to enable the illumination of the said fabric placement area (12), and at least one image capture unit (30) to enable the visualization of the said fabric placement area (12). Figure 1

Description

1 TARIFF A COLOR FASTNESS MEASUREMENT DEVICE AND METHOD TECHNICAL AREA 5 The invention relates to the processing of fabric samples, paper (filter paper, cellulosic material, etc.), and accessories (buttons, zippers, zipper fabric, reflectors, Velcro, stoppers, end locks, (snap fastener), a color fastness tester that allows measurement of fiber and yarn samples. It relates to the device and method of measuring the fastness. 10 PREVIOUS TECHNIQUE Color is a key factor in determining the quality and lifespan of textile products. Color fastness is the ability of a textile material to retain its color against various external factors. This concept refers to how well the textile products are protected against the elements. a critical factor to ensure its longevity and maintain its aesthetic appearance It is important. Color fastness, light fastness, wash fastness, abrasion fastness, sweat fastness according to different tests and criteria such as fastness, chlorine fastness and dry cleaning fastness It can be evaluated. 20 Color fastness assessment is performed using visual and instrumental methods. This can be done. In visual assessment, a trained observer uses standard lighting. It compares color changes under the source to reference samples. Or Contamination of multi-fiber companion cloth, standard rubbing cloth, companion cloths and filter paper 25 The quantity is determined. This method is based on the observer's experience. The results obtained are subjective. In visual evaluation, ISO 105-A02 and ISO 105- Color changes and stains using grayscale according to A03 standards. Gray scales are used to determine the degree of color fastness. It is used and 1 will indicate the lowest fastness level and 5 will indicate the highest fastness level. 30 They are numbered accordingly. Visual evaluation takes into account lighting conditions and environmental factors. variations depending on factors, the observer's experience, and subjective perception. This indicates that the consistency and repeatability of the results are reduced. Different observers may evaluate the same sample differently. This situation... 2 This can cause deviations in measurements. Additionally, lighting conditions and environmental factors can also play a role. Other factors can also influence visual assessment. The color fastness of fabrics to sunlight (ISO 105-B01), color fastness to artificial light. its color fastness (EN ISO 105-B02) and color fastness to artificial weathering (EN ISO 5 Using blue wool reference fabrics according to ISO 105-B04), ISO 105-B08 standard. This is carried out. The degree of fading in the sample to be evaluated, Following the lightfastness test conducted, the above-mentioned standard blue wool The fading degrees of the references are compared. Blue wool scales, color. It is used to determine the degree of fastness, with 1 being the lowest fastness and 8 being the lowest (10th degree). They are numbered to indicate their high degree of fastness. (Image) The evaluation depends on lighting conditions, environmental factors, the observer's experience, and It varies according to subjective perception. Therefore, the consistency of the results and Reproducibility is decreasing. Different observers may interpret the same sample differently. It can be evaluated. This situation can cause deviations in measurements. 15 In addition, lighting conditions and environmental factors also influence visual assessment. It can have an impact. Instrumental evaluation involves sensitive measuring devices such as spectrophotometers. This is achieved using these devices. These devices reflect the light of textile materials or 20 It expresses color changes with numerical data by measuring the light it transmits. Spectrophotometric measurements are performed using standard color measurement methods such as the CIELAB color space. This is done according to their systems. Accordingly, color change is determined with the ΔE* (Delta E) value. The amount is calculated. The ΔE* value expresses the difference between two colors numerically. Instrumental evaluation, high 25 of spectrophotometer devices. cost and regular calibration needs, for small businesses and laboratories This can create a financial burden. Small patterns and colors on printed surfaces. When the fastness values ​​of the transitions are to be measured, spectrophotometers are used for each Different assessments are made on each occasion. However, textile samples... Its three-dimensional nature (like pique, fleece, terry cloth, etc.) creates shadows on the textile surface. or causes changes in reflected light. Therefore, the color is incorrect. It can provide values. Besides textile samples, it can also provide values ​​for accessories other than fabric. Accurate color information (L, a, b values) due to a material's reflectivity values The measurements are inaccurate. Furthermore, instrumental devices, especially when measuring two color samples differently, are prone to errors. 3 Even if it appears different under different light sources, it is not always the correct result. may not be able to provide it. Finally, both visual and instrumental assessment methods are inadequate and This can lead to erroneous results. Visual evaluation is subjective and influenced by the observer's judgment. This can vary depending on perception and environmental factors. Instrumental evaluation, on the other hand, accurately reflects how colors are perceived by the human eye. It may not be able to reflect the same color as two different color samples under different light sources. It can be inadequate in perceiving specific situations, such as appearances. In conclusion, all the problems mentioned above require an innovation in the relevant technical field. This has made it necessary to do it. A BRIEF DESCRIPTION OF THE INVENTION The present invention eliminates the aforementioned disadvantages and the related technical to bring new advantages to the field, a color fastness measurement method and color fastness It is related to the measuring device. One aim of the invention is to quickly and accurately determine the color fastness of fabric samples. The goal is to develop a color fastness measuring device and method that allows for its measurement. All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention aims to achieve the color fastness of at least one fabric sample. a portable body is provided that allows for the measurement of the aforementioned fabric 25 a fabric provided to the mentioned body for the placement of the sample the placement area, the lighting of the aforementioned fabric placement area. to provide at least one lighting element, the aforementioned fabric placement at least one image capture unit to enable imaging of the region This is a method to be applied in a color fastness measuring device containing 30. Accordingly, - at least one image must be captured from the image capture unit. - a defined position of the fabric sample in the fabric placement area if it is determined that it is within the boundaries of a sample placement a fabric trained with accessory images on the fabric sample 4 When the sample image was taken, the accessory on the mentioned fabric sample an image capture to a first mathematical model that provides information as output The aforementioned fabric is applied as input by taking an image from the unit. Print out the accessory information on the sample. - A fabric sample trained with patterned and multicolored fabric samples 5 when a sample image is taken, the pattern and color of the mentioned fabric sample a second mathematical model that produces relevant fabric information as output image This is achieved by applying the image obtained from the capture unit as input. a fabric information printout containing pattern and color information of the fabric sample to be taken, 10 - the light transmitted to the fabric sample via the aforementioned lighting element a sensor unit that enables measurement after reflection from a fabric sample Obtaining color information measured by means of, - when it receives color information and accessory information of a fabric sample as input A third mathematical model gives the color fastness degree as output for fabric 15 Color fastness is achieved by applying information on accessories and color information as input. obtaining the degree as output, - images of the fabric sample and the results obtained for the aforementioned fabric sample. will include a timestamp of status data containing the color fastness rating saving it to a memory unit in this way, 20 - the mentioned status data is transmitted to a remote server via a communication unit. It includes the steps for transmission. A feature of a possible configuration of the invention is that the image is received from the image capture unit. Determining the position of the fabric sample in the fabric placement area from the image. 25 This involves determining the position of the fabric sample in the fabric placement area. It was determined that it was not within the defined sample placement limits. In this case, a warning signal is generated to activate a warning unit. It includes steps. This ensures the color fastness of fabric samples. It can be determined. 30 Another possible configuration of the invention features the fabric insertion area. It was determined that a fabric sample conforming to standards was not placed. In this case, the warning signal is required to activate the aforementioned warning unit. It includes the creation process step. Another possible design feature of the invention is on the surface of the fabric sample. Determining the homogeneity information of a contamination, 5 in the fabric sample. It was determined that the contamination was not homogeneous according to the aforementioned homogeneity information. If this happens, a warning signal is given to activate the warning unit. It includes the steps involved in its creation. The invention also enables the measurement of the color fastness of at least one fabric sample. a portable body provided with the aforementioned fabric sample a fabric insertion area provided on the mentioned fuselage for insertion, to provide lighting for the aforementioned fabric placement area at least one the lighting element, the visualization of the aforementioned fabric placement area. color fastness measuring device 15 which includes at least one image capture unit to ensure It is related to this. Accordingly, its characteristic is; the method steps described above. It includes a processor unit designed to perform this task. Another characteristic of a possible configuration of the invention is the placement of the sample. its location within a defined sample placement boundary in the region 20 If it is determined that it is not present, a warning signal is generated. a warning unit that is activated; the fabric via the aforementioned lighting element. The light transmitted to the sample reflects off the fabric sample and then takes on a color. It includes a sensor unit that allows the measurement of information about the fabric. It is possible to determine whether the sample is positioned correctly. Also 25 reflection from the fabric sample via the lighting element and sensor unit This ensures accurate measurement of the color information of light. Another possible configuration of the invention features the lighting element. It is a source of ultraviolet light. Thanks to this, it has a reflective surface of 30° under ultraviolet light conditions. or the color of fabrics or accessories that have optical properties or produce glare This provides information to help evaluate the changes. 6 Another possible configuration of the invention features a white lighting element. It is a light source. This allows the color of the fabric sample to be determined under natural light conditions. Information is provided to help evaluate its durability. Another possible configuration of the invention features a lighting element with 5 It must have at least one of two light sources: an ultraviolet light source and a white light source. Another possible configuration of the invention features a lighting element, This is because it is designed to surround the viewing element. The weave / weft direction, warp / weft direction, and fiber types in the textile fabric sample. color variation resulting from orientation or three-dimensional (brushed, pique) or measurement of color variation due to shading in fabrics (such as terry or pile). This ensures that inconsistencies are prevented. Another possible configuration of the invention features an image capture unit with 15 The angle between the lighting elements should be 90 degrees. This ensures that roughness, pilling, and bulkiness on the fabric sample are eliminated. Measurement due to color variation caused by shadows cast by the structure This ensures that inconsistencies are prevented. Another possible configuration feature of the invention is that the image capture unit is the most... It includes a small optical camera. Another possible configuration feature of the invention is that the image capture unit is the most... It includes a small thermal camera. This allows for the imaging of wet and / or dry fabrics. The color fastness of the samples can be measured. Another possible configuration of the invention features the sensor unit having at least one It includes an ultraviolet (UV) sensor. Another possible configuration of the invention features the sensor unit having at least one It includes a visible light spectrum sensor. 7 Another possible configuration of the invention features the sensor unit having at least one It includes an infrared sensor. BRIEF DESCRIPTION OF THE FIGURE Figure 1 shows a representative view of the color fastness measuring device. Figure 2 shows a representative view of the color fastness measuring device's operating scenario. It has been given. DETAILED DESCRIPTION OF THE INVENTION This detailed explanation of the invention only serves to better understand the subject. This is explained with examples that will not create any limiting effect. Referring to Figure 1, the invention describes the measurement of the color fastness of at least one fabric sample. a color fastness measuring device (10) and the aforementioned color fastness measurement It is related to a method to be implemented in the device (10). The color fastness measuring device (10) measured the color fastness of the mentioned fabric sample to 20 a portable body (11) and a fabric sample provided for measurement a fabric placement provided to the mentioned body (11) for placement It includes the region (12). The fabric mentioned in the invention is a possible construction. Placement area (12) ensures that the fabric sample remains stable and even. It can include a frame and a magnetic field that provides this. This allows thick and 25... during the sliding of bulky fabrics and the color fastness measurement of the fabric sample This prevents movement and ensures accurate results are obtained. Color fastness measuring device (10), the mentioned fabric placement area (12) It includes at least one lighting element (20) to provide illumination. 30 In a possible configuration of the invention, the mentioned lighting element (20) is a It can be an ultraviolet (UV) light source. In a possible configuration of the invention... The lighting element can be an infrared (IR) light source. The invention is possible. In one configuration, the lighting element (20) can be a white light source. 8 In another possible configuration of the invention, the lighting element (20) uses ultraviolet light. It can be at least one of two light sources: a light source and a white light source. In a possible configuration of the invention, the lighting element (20), display It may be provided in a way that surrounds the element. A possible 5 of the invention In its structure, the lighting element (20) is provided in a round (ring) shape. This is possible. The ring-shaped light source illuminates the sample. This ensures that the light becomes more homogeneous. This situation prevents light from coming from only one side. It provides more even lighting depending on the source. This allows the installed light to be placed. The weave / weft direction, warp / weft direction, and fiber types in the textile fabric sample. Measurement inconsistencies due to color variation caused by orientation This is ensured. Colorfastness measuring device (10), display of the fabric placement area (12) It includes at least one image capture unit (30) to provide. The invention's 15 In a possible configuration, the mentioned image capture unit (30) must have at least one It may include an optical camera. In a possible configuration of the invention, the image capture unit (30) shall have at least one thermal It can include a camera. The thermal camera mentioned detects 20 Ω emissions from surfaces. By detecting infrared radiation, it measures the temperature distribution and analyzes these distributions. It shows as a thermal image. Thus, the color fastness measuring device (10), It is able to make measurements at wavelength values ​​corresponding to infrared. According to the thermal camera, the temperature distribution and thermal properties of the fabric sample are determined. This allows for the determination of thermal properties. Wet fabrics have different thermal properties compared to dry fabrics. It has these features, so a thermal camera can determine whether the fabric is dry or wet. It can also determine whether the fabric sample is dry or wet. Because this results in differences in color changes, both dry and thermal imaging were used. and accurately determine the color fastness of wet fabric samples. It is possible. 30 In a possible configuration of the invention, the image capture unit (30) shall have at least one optical It may include a camera and at least one thermal camera. Image capture The unit (30) includes a thermal camera and an optical camera, with a range of 400 nm to 14000 nm 9 Thermal and optical imaging between wavelengths. This ensures that errors that may occur in color fastness determination are avoided. This helps to reduce [the problem]. In a possible configuration of the invention, the image capture unit and the lighting element 5 It can be placed such that the angle between (20) and is 90 degrees. In this way from the shade created by lint, roughness and fuzz on the fabric sample Preventing measurement inconsistencies due to color variation caused by mismatches. is provided. The color fastness measuring device (10) measures the color fastness of the fabric sample. It includes a processor unit (40) that provides a possible invention. The processor unit mentioned in its structure (40) is a computer, a microcontroller etc. is preferred. The processing unit must receive at least one image from the image capture unit (30). It provides. In a possible configuration of the invention, the processor unit (40), image fabric sample from the image taken from the capture unit (30) It enables the identification of its location within the deployment area. The processing unit extracts the fabric sample from the images and determines the fabric placement area of ​​the fabric sample. (12) that its location is within a defined sample placement boundary If detected, along with the accessory images on the fabric sample. When the trained fabric sample takes an image, the fabric in question A first mathematical 25 that outputs accessory information on the sample. The image taken from the model image capture unit (30) is input to the model. The accessory information on the aforementioned fabric sample was printed out with the application. This ensures that it is taken as such. In a possible configuration of the invention, the aforementioned Accessories include buttons, zippers, reflectors, and Velcro that may be found on the fabric sample. It can include at least one of the following accessories: tape, stopper, end lock, snap fastener. 30 The first mathematical model mentioned in a possible construction of the invention is a It is an artificial intelligence model. In another possible configuration of the invention, the artificial intelligence model would continuously adapt itself. collecting images for training purposes and using these images to improve technical skills They continue to be trained using the well-known Transfer Learning method. In this way... Accessories are accurately identified using machine learning algorithms. The color fastness measuring device measures the fabric sample in the fabric placement area. (12) within a defined sample placement limit of its location If it is determined that it is not present, a warning signal is generated. It includes an activated warning unit (50). In a possible configuration of the invention Warning unit (50), an audible warning unit (50) 10 to give an audible warning to users. It is possible. The aforementioned audible warning unit (50) is a buzzer and / or speaker. It is possible. In a possible configuration of the invention, the warning unit (50) provides users with It may include a user interface (13) to generate visual alerts. In a possible configuration of the invention, the mentioned user interface (13) is a screen It is possible. 15 The processing unit (40) is placed in the fabric placement area (12) of the fabric sample. its location is not within a defined sample placement boundary a warning to activate a warning unit (50) if detected It enables the generation of the signal. 20 In a possible configuration of the invention, the processor unit (40), fabric placement It was determined that a fabric sample conforming to standards was not placed in the area. If this happens, the warning unit (50) mentioned is activated. It enables the generation of a signal. This allows users to choose the appropriate fabric 25 It can detect that the sample was not placed. In a possible configuration of the invention, the processing unit (40) is the fabric sample. It enables the determination of the homogeneity information of a contamination on the surface. The processing unit (40) is 30 according to the mentioned homogeneity information of the fabric sample. A warning will be issued if it is determined that the contamination is not homogeneous. It ensures that a warning signal is generated for the operation of the unit (50). This allows us to determine whether the fabric sample is stained homogeneously or not. This can be done. Additionally, the fabric can be monitored via a lighting element and a sensor unit. 11 accurate measurement of the color information of the light reflected from the sample is provided. In a possible configuration of the invention, the fabric sample would be exposed to an ultraviolet light source. and their separate images can be taken under a white light source. The 5 mentioned The images are processed using image processing techniques to extract fluorescence and phosphorescence effects. Determining color fastness by preventing errors that may occur. This is achieved. As is known in the field, fluorescence occurs when a substance absorbs light. While light absorption refers to the immediate re-emission of light, phosphorescence refers to the process of absorbing light and then immediately re-emitting it; phosphorescence, on the other hand, refers to the process of absorbing light and then immediately re-emitting it. It then indicates that it continues to spread for a long period of time. 10 Processing unit (40) with fabric samples with pattern and multiple colors. When the trained fabric sample takes an image, the fabric in question A second one produces fabric information as output regarding the pattern and color of the sample. input 15 of the image taken from the image capture unit (30) into the mathematical model by applying it as such, the pattern and color information of the mentioned fabric sample It enables the output of fabric information containing this information. The second mentioned... The mathematical model is an image processing technique. The invention is a possible... In its composition, fabric samples with patterns and multiple colors are clustered. and segmentation algorithms to 20 dominant colors specified by the user. They can be separated automatically. Clustering and segmentation algorithms, By automatically identifying the dominant colors in the fabric as specified by the user. It can classify all the colors on it according to these dominant colors. For example, If the user specifies 5 dominant colors, the algorithm can divide the fabric into these 5 colors. This This allows for 25 separate samples for the colors selected for fading and staining tests. Rating is provided. Processing unit (40), within a specific area in homogeneously contaminated samples (standard circular soiling on the abrasive fabric and / or every multi-fiber companion cloth the amount of staining (contaminated / uncontaminated area of ​​a life) on average or at least 30 By determining the amount of contamination in the high-density zone, the fastness rating is assigned to two separate areas. It can provide the measurement result in the form of a scale. This allows for the average and / or width measurements of fabrics. It can provide information about poor fastness rating. 12 Processor unit (40), metallic accessories as specified in ISO 22775 method 2 standard. The corrosion that occurs on the standard cloth used to determine corrosion resistance It also allows for the detection of the amount of non-homogeneous staining. Processor unit (40), artificial sweat as specified in DIN 53160:2023-07 standard and 5 standard filter paper for evaluating color fastness to saliva It allows for the determination of the amount of staining. The fabric is measured by means of a color fastness measuring device (10) and a lighting element (20). The light transmitted to the sample reflects off the fabric sample and forms a color. It includes a sensor unit (60) that enables the measurement of its information. The invention In a possible configuration, the mentioned sensor unit (60) is an ultraviolet (UV) It may include a light-sensitive sensor. The aforementioned UV sensor operates between 300 nm and 400 nm. It operates in the band. In a possible configuration of the invention, the sensor unit (60), It may include a visible light spectrum sensor. The aforementioned visible light spectrum is 15. The sensor operates in the 380 nm-720 nm wavelength band. The invention... In another possible configuration, the sensor unit (60) is sensitive to infrared light. It may include a sensor. The infrared sensor in question operates on a wavelength of 720 nm-1500 nm. It is a sensor that operates between the lengths of the fabric sample. Dyes in accessories, fabric type, color, color fading, color 20 Detailed stain detection is ensured. Processor unit (40), The light transmitted to the fabric sample via the lighting element (20) a sensor unit (60) that enables measurement after reflection from the sample It enables the acquisition of color information measured by means of this device. The processing unit is developed with a color fastness rating of a fabric sample. and when it receives fabric information, accessory information, and color information as input a third mathematical model that gives the color fastness degree of the fabric as output A color is created by applying fabric information, accessory information, and color information as input. It ensures that the degree of accuracy is obtained as an output. The third 30 mentioned mathematical model, based on algorithms in the ISO 105-A11 standard, It is a model that uses color science calculations. This allows the fabric to be analyzed. The color fastness of the sample is determined. In a possible configuration of the invention. 13 The third mathematical model is based on color science, a well-known technique for determining color values. The algorithms, functions, and methods used in this process can be improved. In a possible configuration of the invention, the processing unit would be positioned to expose fabrics to sunlight. color fastness (ISO 105-B01), color fastness to artificial light (EN ISO 105-B02) and 5 Measuring color fastness to artificial weathering conditions (EN ISO 105-B04) This is ensured by the processing unit for fading of blue wool fabrics (ISO 105-B08). by determining the amount, a fourth mathematical calculation of the mentioned fading amount It enables the application as an introduction to the model. The invention is a possible... The fourth mathematical model mentioned in its structure, each time 10 blue wool that can vary, with different variations in real test conditions. This can be an equation derived from the fading levels of the fabrics. Measurements were taken in accordance with ISO 105 A11 standard (Annex A) for each reference blue color. A scale is created based on the degree of fading of the wool pair. The pair with the most fading on the scale... Blue wools with a GRC* rating (the lowest) have a minimum fading of 15%. Blue wools with the highest GRC rating (grade 105 B08) comply with ISO 105 B08. The relevant reference blue wool fabric receives its GRC rating. The aforementioned GRC value refers to the color. It includes the grayscale rating (ISO 105-A11) for the change. For example, 5 blue wool samples were placed, and the results before and after fading were the best. It can have a lowest value of 1 and a highest value of 5. For numerical data, there are 20 ranked options. The arithmetic mean of the difference in GRC values ​​between 2 reference blue wool fabrics. samples are taken and the difference between them is normalized to the newly measured values. can be determined. According to the scale created, intermediate and all values ​​are; 1, 1-2, 2, 2-3, 3, It is rated as 3-4, 4, 4-5 or 5. Fading of the fabric to be analyzed. The quantity is obtained through this mathematical equation, and color 25 Fastness measurement is being performed. In a possible configuration of the invention, the processor unit (40) measures the color fastness of gray. scale standards (ISO 105 A02 and ISO 105 A03) and blue wool scale It can be determined according to its standards. 30 The processing unit receives images of the fabric sample and the aforementioned fabric sample. a timestamp of status data containing the obtained color fastness degree It enables recording to a memory unit (70) that includes. The invention 14 In a possible configuration, the memory unit mentioned (70) stores the data permanently. a combination of memories that store and temporarily store information when needed It may include. The processor unit transmits the aforementioned status data remotely via the communication unit (80). This ensures that the fabric is transmitted to a server (90). In this way, users can access the fabric color fastness measurement of the sample using a screen, mobile phone, tablet, or computer. It can see through it. In a possible configuration of the invention, the processor unit (40) enables status data to be presented to users in the form of a report. The processing unit (40) performs the following process to enable the measurement of color fastness. It ensures that the steps are carried out; - receiving at least one image from the image capture unit (30), - the position of the fabric sample in the fabric placement area (12) 15 in this case, trained with accessory images on the fabric sample When the fabric sample image is taken, the mentioned fabric sample is on it. an image of a first mathematical model that outputs accessory information. by applying the image taken from the capture unit (30) as input The accessory information on the mentioned fabric sample should be printed out. 20 - a fabric that has been trained with patterned and multicolored fabric samples when a sample image is taken, the pattern and color of the mentioned fabric sample a second mathematical model that produces relevant fabric information as output image by applying the image taken from the capture unit (30) as input A fabric information document containing pattern and color information of the mentioned fabric sample is 25 to be obtained as output, - the light transmitted to the fabric sample via the mentioned lighting element (20) a sensor unit that enables measurement after reflection from a fabric sample (60) Obtaining color information measured by means of - trained with a fabric sample's color fastness rating and a fabric 30 When it receives information about accessories and color information as input, it determines the color fastness of the fabric. fabric information, a third mathematical model that gives the degree as output, Color fastness is achieved by applying accessory information and color information as input. obtaining the degree as output, - images of the fabric sample and the results obtained for the aforementioned fabric sample. will include a timestamp of status data containing the color fastness rating recording to a memory unit (70) in this way, - the mentioned status data is sent to a remote server via the communication unit (80). (90) transmission. 5 In a possible configuration of the invention, the color fastness measuring device (10) is used for all textiles. To enable the measurement of color fastness of fabric samples, TS EN ISO 105- It is a measuring device that conforms to the A11 standard. Color fastness to dry and wet rubbing in a possible design of the invention. When the measurement is made, the fabric placement area in the color fastness measuring device (10) (12) Evaluation of the friction companion cloth according to ISO 105 A03 standards. is able to perform it appropriately. In a possible configuration of the invention, the color fastness measuring device (10) fabric thanks to the placement area (12) color fastness of multifibre contamination It can perform the quantity in accordance with ISO 105 A03. Both tests As a result, the color of the fabric sample tested was different from its state before testing. The degree of fading is determined in accordance with ISO 105 A02. 20 In a possible configuration of the invention, the color fastness measuring device (10) fabric thanks to the placement area (12) the corrosion resistance of metal accessories (ISO 22775) Amount of discoloration on the accessory according to ISO 105 A02, standard fabric soiling. It can achieve the quantity in accordance with ISO 105 A03. 25 The processing unit processes artificial sweat and saliva as specified in the DIN 53160:2023-07 standard. Staining on standard filter paper for evaluating color fastness. It can achieve the quantity in accordance with ISO 105 A03. In a possible configuration of the invention, the color fastness measuring device (10) fabric thanks to the placement area (12), the color fastness to daylight (ISO 105-B01), color fastness to artificial light (EN ISO 105-B02) and resistance to artificial weathering. blue with different fading degrees used in color fastness (EN ISO 105-B04) 16 The fading amount of wool fabrics and the test sample is determined in accordance with ISO 105 A02. It can be accomplished in this way. In a possible configuration of the invention, thanks to the color fastness measuring device (10) The following measurements are performed; 5 - Rubbing napkin in accordance with ISO 105 A03 standards. evaluation, - Color fastness to multifibre contamination in accordance with ISO 105 A03. determining the quantity - Plain dyed fabrics and blue wool 10 in accordance with ISO 105 A02. The degree to which colors fade in fabrics depends on the substrate and the roughness, brushed texture, and texture of the fabric. determination without being affected by factors such as being hairy and three-dimensional, - Up to 1 cm in patterned and printed fabrics in accordance with ISO 105 A02. Even the degree to which colors fade depends on the substrate and the roughness of the fabric. Determination without being affected by factors such as whether it is brushed, furry, or three-dimensional. 15 As a result, thanks to the color fastness measuring device (10), fabric samples Color fastness to washing (ISO 105-C06), color fastness to rubbing (ISO 105- X12), color fastness to ironing (ISO 105-X11), saliva fastness (DIN 53160-1), Peroxide fastness (ISO 105-NO2), color fastness to hypochlorite bleaching (ISO 105-20) N01), color fastness to daylight (ISO 105-B01), color fastness to artificial light (ISO 105-B02), color fastness to artificial weathering (EN ISO 105-B04), Color fastness to water (ISO 105-E01), color fastness to perspiration (ISO 105-E04), dry Color fastness to cleaning (ISO 105-D01), color fastness to chlorinated water (ISO 105-E03), phenolic yellowing amount (ISO 105-X18), 25 against artificial saliva and sweat. Color fastness can be measured according to standards (DIN 53160:2023-07). The scope of protection of the invention is set out in the attached claims and is strictly adhered to. The detailed explanation cannot be limited to the examples given. Because in technology... A specialist, without deviating from the main theme of the invention, will describe the above 30 It is clear that similar structures can emerge in light of this. 17 REFERENCE NUMBERS GIVEN IN THE FIGURE Color fastness measuring device 11 Fuselage 12 Fabric placement zones 5 13 User interface Lighting element Image capture unit 40 Processor units 50 Warning unit 10 60 Sensor units 70 Memory units 80 Communication units 90 Servers

Claims

18 REQUESTS 1. The invention enables the measurement of the color fastness of at least one fabric sample. a portable body provided (11), the mentioned fabric sample a fabric placement provided to the mentioned body (11) for placement illumination of the area (12), the mentioned fabric placement area (12) 5 to provide at least one lighting element (20), the mentioned fabric To enable the visualization of the placement area (12), at least one image to be applied in the color fastness measuring device which includes the capture unit (30) It is a method and its characteristic is; - receiving at least one image from the image capture unit (30), 10 - fabric sample from the image taken from the image capture unit (30) Determining the position of the fabric placement area (12), - the position of the fabric sample in the fabric placement area (12) It was determined that it was not within the defined sample placement limits. If this happens, a warning unit (50) is activated. 15 generating the signal, - the position of the fabric sample in the fabric placement area (12) It was determined that it was within the defined sample placement limits. If this is done, with the accessory images on the fabric sample. When the trained fabric sample takes an image, the fabric in question is 20 A first-class printer that provides accessory information on its sample as a printout. mathematical model of the image taken from the image capture unit (30) by applying it as an input to the mentioned fabric sample Print out the accessory information. - 25 developed with patterned and multicolored fabric samples when an image of a fabric sample is taken, the fabric sample in question a second one that produces output of fabric information regarding its pattern and color. mathematical model of the image taken from the image capture unit (30) The pattern and color of the aforementioned fabric sample are determined by applying it as an input. Obtaining a printout of fabric information containing details about the fabric, 30 - the light transmitted to the fabric sample via the aforementioned lighting element a sensor that allows measurement after reflection from a fabric sample Obtaining color information measured by means of unit (60), 19 - trained with a fabric sample to determine its color fastness rating and when it receives fabric information, accessory information, and color information as input a third mathematical formula that gives the color fastness degree of the fabric as output The model includes fabric information, accessory information, and color information as input. Obtaining a color fastness rating as an output by applying it, 5 - images of the fabric sample and the results obtained for the aforementioned fabric sample. timestamp of a status data point containing the obtained color fastness degree to be recorded in a memory unit (70) to include, - the mentioned status data is transmitted remotely via the communication unit (80). 10 to be transmitted to the server (90) It includes the steps.

2. A method according to Claim 1, characterized by its placement in the fabric insertion area. It was determined that a fabric sample conforming to standards was not placed. In this case, the warning signal is required to activate the mentioned warning unit (50). It includes the creation process step. 15 3. It is a method according to claim 1, and its characteristic is; - Determining the homogeneity of the contamination on the surface of the fabric sample. being done, - According to the mentioned homogeneity information, the 20 on the surface of the fabric sample If it is determined that the contamination is not homogeneous, the warning unit (50) steps for generating the warning signal for operation It includes.

4. The invention enables the measurement of the color fastness of at least one fabric sample. a portable body provided (11), 25 of the mentioned fabric sample a fabric placement provided to the mentioned body (11) for placement illumination of the area (12), the mentioned fabric placement area (12) to provide at least one lighting element, the aforementioned fabric placement To enable the visualization of the region (12), at least one image capture It is a color fastness measuring device containing unit (30); its feature is image capture 30 fabric sample from at least one image taken from unit (30) to analyze the location of the placement area (12) and the location of the said location whether it is within predefined sample placement limits a processor unit (40) structured to detect the fabric sample If it is determined that the subject matter is not within the limits, the processor unit (50) a warning unit operated by the warning signal produced by (40), 5 transmitted to the fabric sample via the mentioned lighting element (20) the measurement of color information after light reflects off a fabric sample It includes a sensor unit (60) that provides 5. A color fastness measuring device according to claim 4, whose characteristic is; the lighting element (20) is that it is an ultraviolet light source. 10 6. A color fastness measuring device according to claim 4, whose characteristic is; the lighting element (20) is that it is a white light source.

7. A color fastness measuring device according to claim 4, whose characteristic is; the lighting element is 15 (20) at least one of the ultraviolet light source and white light source It is the fact that.

8. A color fastness measuring device according to claim 4, whose characteristic is; the lighting element (20) is provided to surround the viewing element (30). 20 9. A color fastness measuring device according to claim 4, whose feature is image capture. The angle between unit (30) and lighting element (20) will be 90 degrees It is the way in which it is placed.

10. A color fastness measuring device according to claim 4, whose feature is image capture. unit (30) must include at least one optical camera.

11. A color fastness measuring device according to claim 4, whose feature is image capture. unit (30) must include at least one thermal camera. 30 12. It is a color fastness measuring device according to claim 4, and its feature is; the sensing unit (60) It must include at least one ultraviolet (UV) sensor.

13. It is a color fastness measuring device according to claim 4, and its feature is; the sensor unit (60) 35 It must include at least one visible light spectrum sensor. 21 14. It is a color fastness measuring device according to claim 4, and its feature is; the sensing unit (60) It must include at least one infrared sensor.