“…The methods proposed here for obtaining the 3D shape of drapes from their 2D images are suitable for use with 3D CAD systems. This complements the findings of Efendioglu et al [18], who showed that 3D scanning, laser scanning, and stereo video cameras are applicable for this purpose. The use of color digital images removes the limitations of these methods, which require the use of complex technical equipment and a long time to obtain the three-dimensional shape of the scanned fabric drape.…”
Section: Discussionsupporting
confidence: 88%
“…The next part of the algorithm was used to visualize the 3D shape of the fabric drape based on data obtained from the digital image, according to the standard ISO 9073-9; Figure 4 shows how to determine the drape parameters in order to restore its 3D shape. The method corresponds to that presented in Efendioglu et al [18]. The most important drape parameters that participate in determining its three-dimensional contour are as follows: radius of the work-piece (ε); support disk radius (ξ); the distance from each point of the outer contour of the drape to the support disk (λ); the height of the draped fabric at each reading point of the drape (d).…”
Section: Main Calculations For Development Of An Algorithm For Determ...mentioning
confidence: 99%
“…Methods for a more accurate 3D drape suitable for use with CAD systems have been proposed. Efendioglu et al [18] indicate that 3D scanning, laser scanning, and stereo video cameras are applicable for this purpose. Common disadvantages of these methods are that they require the use of complex technical equipment, require a long time to obtain the three-dimensional shape of the scanned fabric drape, and involve a high cost of technical means used for this purpose.…”
Applications of 3D printing in the fashion industry have continued to attract interest from academia and industry in order to improve and add functionalities to products. Among these applications, an interesting one is 3D printing on textile fabric. Composite structures created by 3D printing and textile fabric change a drape by improving or worsening its appearance. The scope of this work is to evaluate the effect of various 3D printed geometries on textile fabric regarding fabric drapes. The drape coefficient of the created composite structure is evaluated using a drape tester built according to EN ISO 9073-9. The results taken are compared with an algorithm developed for determining drape parameters and 3D form representation using color digital images and their image histograms. The measured values of the drape coefficient are close, with a minimal difference, up to 4%. The 3D printed patterns show a significant effect on the drape coefficient of textile fabrics by depicting another way to modify fabric drapes and create complex shapes by using less material. This can be seen as an advantage in the fashion industry where complex geometries can be added to textile fabrics, while changing fabric drape and product personalization and adding functionalities for garments and technical textiles.
“…The methods proposed here for obtaining the 3D shape of drapes from their 2D images are suitable for use with 3D CAD systems. This complements the findings of Efendioglu et al [18], who showed that 3D scanning, laser scanning, and stereo video cameras are applicable for this purpose. The use of color digital images removes the limitations of these methods, which require the use of complex technical equipment and a long time to obtain the three-dimensional shape of the scanned fabric drape.…”
Section: Discussionsupporting
confidence: 88%
“…The next part of the algorithm was used to visualize the 3D shape of the fabric drape based on data obtained from the digital image, according to the standard ISO 9073-9; Figure 4 shows how to determine the drape parameters in order to restore its 3D shape. The method corresponds to that presented in Efendioglu et al [18]. The most important drape parameters that participate in determining its three-dimensional contour are as follows: radius of the work-piece (ε); support disk radius (ξ); the distance from each point of the outer contour of the drape to the support disk (λ); the height of the draped fabric at each reading point of the drape (d).…”
Section: Main Calculations For Development Of An Algorithm For Determ...mentioning
confidence: 99%
“…Methods for a more accurate 3D drape suitable for use with CAD systems have been proposed. Efendioglu et al [18] indicate that 3D scanning, laser scanning, and stereo video cameras are applicable for this purpose. Common disadvantages of these methods are that they require the use of complex technical equipment, require a long time to obtain the three-dimensional shape of the scanned fabric drape, and involve a high cost of technical means used for this purpose.…”
Applications of 3D printing in the fashion industry have continued to attract interest from academia and industry in order to improve and add functionalities to products. Among these applications, an interesting one is 3D printing on textile fabric. Composite structures created by 3D printing and textile fabric change a drape by improving or worsening its appearance. The scope of this work is to evaluate the effect of various 3D printed geometries on textile fabric regarding fabric drapes. The drape coefficient of the created composite structure is evaluated using a drape tester built according to EN ISO 9073-9. The results taken are compared with an algorithm developed for determining drape parameters and 3D form representation using color digital images and their image histograms. The measured values of the drape coefficient are close, with a minimal difference, up to 4%. The 3D printed patterns show a significant effect on the drape coefficient of textile fabrics by depicting another way to modify fabric drapes and create complex shapes by using less material. This can be seen as an advantage in the fashion industry where complex geometries can be added to textile fabrics, while changing fabric drape and product personalization and adding functionalities for garments and technical textiles.
“…However, the fabric and leather show different characteristics. One of the biggest differences is that the leather does not have a homogeneous structure like fabric (Ork Efendioglu et al, 2019).…”
Fabrics, leathers and artificial materials show structurally different properties. For example, if a fabric material is woven, it is formed by connecting the threads at a right angle to each other with a certain system; on the other hand, leather is formed by naturally binding complex collagen fibers with specific and different angles depending on their area. Also, artificial materials are produced disparately using PVC and PU. These structural differences directly affect the mechanical properties of materials and therefore Turkish Standards Institute (TSE) offers different test methods for textile and leather materials. There are some differences between these standards according to the shape/size of test samples, jaw length, speed, etc. Since leather is an expensive material and has a limited area, sample sizes of leather standards are smaller than the dimensions specified in the textile standard; however, sample sizes in textile standards can be a problem for some expensive textile materials e.g., silk, silver-added fabrics, vicuna, etc. The aim of this study is to examine the differences between the results obtained from the textile and leather standard methods. In this scope, the tensile strength, elongation and tear load values of the two different tanned garment leathers, artificial material, and two different kinds of woven fabrics were obtained by applying both leather and textile standard methods. While there was a statistical difference between the two methods in tensile strength and elongation values for all materials, no difference was observed in tear load values.
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