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1
Kang, Minjoo, and Sungmin Kim. "Fabrication of 3D printed garments using flat patterns and motifs." International Journal of Clothing Science and Technology 31, no. 5 (September 2, 2019): 653–62. http://dx.doi.org/10.1108/ijcst-02-2019-0019.
Повний текст джерелаАнотація:
Purpose The purpose of this paper is to encourage the generation of 3D printed garments by developing a new software to open new potential of whole garment production in the fashion field. Design/methodology/approach The authors developed a 3D printed garment design software using flat patterns and design motifs, to allow fast and easy generation of a 3D printed garment. Users can generate motif-based design easily using various user interfaces. Findings A 3D printed garment could be printed not only by expensive SLS type printers but also by affordable FDM type printers with a simple assembly process using the software developed in this study. Originality/value Newly developed 3D printed garment design software enables the users to generate 3D printed garments easily using flat patterns and design motifs, without having to go through a complex and arduous 3D modeling process using commercial CAD systems.
2
Malik, Mumtaz Hasan, Zulfiqar Ali Malik, Tanveer Hussain, and Muhammad Babar Ramzan. "Effect of sewing parameters and wash type on the dimensional stability of knitted garments." Autex Research Journal 13, no. 3 (September 30, 2013): 89–94. http://dx.doi.org/10.2478/v10304-012-0029-1.
Повний текст джерелаАнотація:
Abstract The aim of this research is to study the effect of clothing manufacturing parameters, that is, stitch type, stitch density, sewing thread type and washing type on the dimensional stability of single jersey knitted garment. Single jersey bleached fabric, made from Ne 32 cotton combed ring spun yarn, was used to make 32 medium size crew neck T-shirts selecting two levels of stitch type, stitch density, sewing thread type and wash type according to the experimental design. After constructing the garments, four critical measurements of each garment, that is, body length, body width, across shoulder and sleeve length were measured. The constructed garments were divided into two equal groups. One group was washed with water and the other group was washed using a detergent. After washing, drying and tumbling, the same critical measurements of each garment were taken and the percent shrinkage was calculated. Analysis of data was done on responses of output variables against the input variables using MINITAB. The results showed that three input variables: stitch type, stitch density and garment wash type have significant effect on all the output variables.
3
Chen, Daoling, and Pengpeng Cheng. "Investigation of factors affecting the seam slippage of garments." Textile Research Journal 89, no. 21-22 (March 18, 2019): 4756–65. http://dx.doi.org/10.1177/0040517519838068.
Повний текст джерелаАнотація:
Seam slippage often occurs with some garments during the process of wearing or washing, which not only affects the appearance of the garment but also influences garment quality. The purpose of this study is to find out the factors that affect the seam slippage of garments. In order to make the test results closer to those of the garment itself, this study first proposed to make the fabric into a Japanese woman's prototype sample, in order to simulate the garments produced by a garment enterprise. Then, according to standards GB/T 13772.2-2008/ISO 13936-2: 2004 and GB/T 21294-2014, samples were made and seam slippage at the armhole and side seam was tested. Experimental results reveal that the factors that cause the seam slippage of garments are the fabric, seam type and sewing thread. According to the regression analysis, the seam type has a significant effect on the seam slippage of the armhole and side seam, with Pearson correlation coefficients of −0.715 and −0.650, respectively. Thickness, weight, weft density and weave type of the fabric are also important in terms of seam slippage. The weight of the fabric is more significant than other factors; the significant values at the armhole and side seam are 0.009 and 0.002, respectively. In the linear equation, it is shown that weft breaking strength of the fabric only impacts the seam slippage at the side seam. Sewing thread is another important factor for the seam slippage of garments, and its influence on the armhole is obvious; the larger the sewing thread linear density of polyester material is, the smaller the seam slippage is.
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Šomođi, Željko, Emilija Zdraveva, and Željka Pavlović. "Compression of limbs by tight bandages." Koža & obuća 68, no. 1 (June 12, 2019): 8–11. http://dx.doi.org/10.34187/ko.68.1.5.
Повний текст джерелаАнотація:
Human body parts are sometimes compressed by tight clothes, footwear, bandages etc. Therefore, it is important to balance between functionality and comfort of garments in order to avoid negative effects on human health. Mechanical properties of both garment and tissue need to be taken into account for the analysis of pressure of tight garments. The thick walled tube theory is adjusted to a composite cylinder with a rigid core, as an approximate limb model with corresponding edge conditions. The results suggest the effect of tightness and elastic properties of the tissue and the tight garment on the level and type of tissue stresses.
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Silvestre-Blanes, Javier, Joaquin Berenguer-Sebastiá, Rubén Pérez-Lloréns, Ignacio Miralles, and Jorge Moreno. "Garment smoothness appearance evaluation through computer vision." Textile Research Journal 82, no. 3 (October 19, 2011): 299–309. http://dx.doi.org/10.1177/0040517511424530.
Повний текст джерелаАнотація:
The measurement and evaluation of the appearance of wrinkling in textile products after domestic washing and drying is performed currently by the comparison of the fabric with the replicas. This kind of evaluation has certain drawbacks, the most significant of which are its subjectivity and its limitations when used with garments. In this paper, we present an automated wrinkling evaluation system. The system developed can process fabrics as well as any type of garment, independent of size or pattern on the material. The system allows us to label different parts of the garment. Thus, as different garment parts have different influence on human perception, this labeling enables the use of weighting, to improve the correlation with the human visual system. The system has been tested with different garments showing good performance and correlation with human perception.
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Hong, Yan, Xianyi Zeng, Pascal Bruniaux, and Kaixuan Liu. "Interactive virtual try-on based three-dimensional garment block design for disabled people of scoliosis type." Textile Research Journal 87, no. 10 (June 3, 2016): 1261–74. http://dx.doi.org/10.1177/0040517516651105.
Повний текст джерелаАнотація:
This paper introduces a co-design-based method for generating two-dimensional (2D) block patterns for physically disabled people with scoliosis, using three-dimensional (3D) virtual technology. A parameterization process is first performed on a scanned 3D body for creating a digitalized model of the human body, permitting simulation of the consumer's morphological shape with atypical physical deformations. Feature points of the human body for designing a garment block are discussed and classified with wearing ease for obtaining a desired fit effect based on the parameterized model. A basic garment block wire-frame aligned with body features is then established based on the defined feature points of the human body. Based on the deformed wireframe, a 3D expandable garment block is modeled. Customized 2D and 3D virtual garment prototyping tools are applied to create customized garment products based on the general concept of co-design by running the sequence Design–Display–Evaluation–Adjustment using the garment design process and design knowledge, which have already been applied to normal body shapes successfully. Through this process, the classical 2D garment design knowledge, especially 2D pattern design rules, will be modified according to the virtual garment evaluation procedure. The proposed method is validated and compared with the conventional block patternmaking methods in the virtual environment. The experimental results show that the proposed method is easier to implement and can generate garment patterns with satisfactory fit. Furthermore, the method can be used to create fit-ensured mass-customized apparel products (the top body type) for disabled people with scoliosis.
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Hailu Nechno, Tibifez, Yordan Kyosev, Mulat Alubel, and Sybille Krzywinski. "Investigation of the visual appearance of different skirt styles and materials during the fitting simulation with Lectra Modaris." Communications in Development and Assembling of Textile Products 2, no. 2 (December 9, 2021): 141–50. http://dx.doi.org/10.25367/cdatp.2021.2.p141-150.
Повний текст джерелаАнотація:
This paper examines the influence of different fabric types and material properties on the visual appearance of three types of skirt styles using numerical simulation. The purpose of the simulation is to present and analyze the appearance of virtual garments, create the best-fitting pattern pieces, and choose the appropriate fabric type based on the multiple clothing styles to achieve the intended design. The results show that when the type of fabric changes without changing the clothing style and on the other hand the style changes without changing the type of material, the appearance of the garment changes and the effect can be clearly seen with the 3d comparison result. These changes should be taken into account when choosing the right fabric for different styles.
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Joghatai, Majid, Dariush Semnani, Mohammad Reza Salimpour, Zahra Ashrafi, and Davood Khoeini. "Comparison of heat transfer coefficient for different fabrics by vapor-compression system." International Journal of Engineering & Technology 5, no. 1 (January 5, 2016): 11. http://dx.doi.org/10.14419/ijet.v5i1.4853.
Повний текст джерелаАнотація:
The selection of a suitable fabric layer is an important aspect in the development of a cooling garment. One of the essential ingredients in selecting fabric for cooling garments is high heat transfer coefficient. In this study five different type of knitting fabrics with similar woven pattern were selected. The fabrics were attached to a vapor-compression system which is one of the most important systems in cooling garments. Heat transfer coefficient was calculated for each fabric for three different refrigerator flow rates. The most efficient fabric for applying in cooling garments was determined from the point of heat transfer coefficient.
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Otrisal, Pavel, Karel Friess, Lucia Feherova, Zdenek Melicharik, Lubomir Svorc, Constantin Bungau, and Danut-Eugeniu Mosteanu. "The Heat Stress Effects on the Gases Permeability of the Isolative Type Garment of the Czech Armed Forces Chemical Corps Specialists Body Surface Protection." Revista de Chimie 70, no. 5 (June 15, 2019): 1597–602. http://dx.doi.org/10.37358/rc.19.5.7176.
Повний текст джерелаАнотація:
In our research, both theoretical and practical approaches to the assessment of permeability of barrier materials used to produce protective garments of an isolative type designed for body surface protection have been studied. The main goal of this paper is to study the thermal resistance for a barrier material of the ventilated anti-gas isolative garment OPCH-05 which is used in the conditions of the Czech Armed Forces for the Chemical Corps specialists� protection against the effects of toxic compounds. The thermal analysis of samples was performed using the differential scanning calorimetry, the surface structural changes were determined via the 3D optical profilometer and the gas permeation measurements were performed by means of the integral permeation method. Based on permeation results, the appropriate time limits and the temperatures of the exposure, during which the chemical protective garment could be securely used, were evaluated.
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Ensor, David, Jenni Elion, and Jan Eudy. "The Size Distribution of Particles Released by Garments During Helmke Drum Tests." Journal of the IEST 44, no. 4 (September 14, 2001): 24–27. http://dx.doi.org/10.17764/jiet.44.4.33j2557006581633.
Повний текст джерелаАнотація:
The Helmke Drum test method to measure particles shed from garments was developed twenty years ago. It consists of a tumbling drum containing the garment under test. A probe connected to an optical particle counter is used to transport the sample from the drum. Dilution air is drawn into the drum from the surrounding cleanroom. The optical particle counters at the time of development were limited in resolution to 0.5 μm diameter. This particle size requirement is still in the current version of IEST-RP-CC003.2, Garment Systems Considerations for Cleanrooms and Other Controlled Environments. A question was raised in the current IEST Contamination Control Working Group 003, "Garment System Considerations for Cleanrooms and Other Controlled Environments," as to whether the method could be extended to smaller particle diameters. The method would benefit by including measurements of smaller particle diameters for two reasons: the higher particle counts expected for sub-0.5 μm particles might improve the statistics of the method; and there is a growing need to consider contamination by ultra-fine particles during the manufacture of high performance products. We hypothesized that the size distribution of particles released by garments follows a power law similar to that for cleanroom classes. The form of the power law distribution is N(d) = Ad(-B), where N(d) is the cumulative concentration greater to or equal to d, d is the particle diameter, and A and B are statistically determined coefficients. The size distributions from a number of Helmke Drum tests were analyzed and were found to be highly correlated to the power law equation. However, the slopes appeared to vary depending on the type of garment tested. These results support including guidance with respect to particle size in the Helmke Drum test section in the upcoming revision of IEST-RP-CC003.2.
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Tayeba Rahman, Refat Rasul Srejon, Mohammad Nurunnabi, and Shaheda Hamid. "Barriers to Utilization of Intra-natal Care Services among Female Garment Workers." Journal of Sylhet Women’s Medical College 11, Number 1 (January 1, 2021): 12–18. http://dx.doi.org/10.47648/jswmc2021v11-01.
Повний текст джерелаАнотація:
Background: Ready-made garments (RMG) sector expositions preeminent growth and makes an important contribution to the national economy of Bangladesh Pregnancy is a critical event for working women specially garment worker& Methods: A cross sectional study was carried out to find out the barriers to utilization of intra-natal (INC) maternal health care services among 349 female RMG workers having at least one child less than 2 years and working more than 6 months in the selected five garment factories located in Savar and Gazipur areas, Dhaka, Bangladesh Results: The mean age of the respondent was 25.01+3.722 years and majorities (45%) were from the age group 23-27 years. Half of the respondents (50.4%) completed primary level of education in contrast to their partner (35.8%). More than half of the workers (516%) said that they consumed INC services and among them, only 3.1% received delivery related services_ Two-third (662%) did not avail any type of allowances for delivery service& Majorities of the respondents (562%) delivered their last child at home. INC services provided by the garment authorities were found statistically significant (p=0.048) with the place of delivery. Conclusion: Among the global maternal deaths almost all maternal deaths occur in developing countries and most of these deaths can be prevented. Strengthening of garment factory based strategies associated with delivery care services will be combat maternal and newborn mortality and morbidity of all the working women.
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Tayeba Rahman, Refat Rasul Srejon, Mohammad Nurunnabi, and Shaheda Hamid. "Barriers to Utilization of Intra-natal Care Services among Female Garment Workers." Journal of Sylhet Women’s Medical College 11, Number 1 (January 1, 2021): 12–18. http://dx.doi.org/10.47648/swmc2021v11-01.
Повний текст джерелаАнотація:
Background: Ready-made garments (RMG) sector expositions preeminent growth and makes an important contribution to the national economy of Bangladesh Pregnancy is a critical event for working women specially garment worker& Methods: A cross sectional study was carried out to find out the barriers to utilization of intra-natal (INC) maternal health care services among 349 female RMG workers having at least one child less than 2 years and working more than 6 months in the selected five garment factories located in Savar and Gazipur areas, Dhaka, Bangladesh Results: The mean age of the respondent was 25.01+3.722 years and majorities (45%) were from the age group 23-27 years. Half of the respondents (50.4%) completed primary level of education in contrast to their partner (35.8%). More than half of the workers (516%) said that they consumed INC services and among them, only 3.1% received delivery related services_ Two-third (662%) did not avail any type of allowances for delivery service& Majorities of the respondents (562%) delivered their last child at home. INC services provided by the garment authorities were found statistically significant (p=0.048) with the place of delivery. Conclusion: Among the global maternal deaths almost all maternal deaths occur in developing countries and most of these deaths can be prevented. Strengthening of garment factory based strategies associated with delivery care services will be combat maternal and newborn mortality and morbidity of all the working women.
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AVADANEI, MANUELA, SABINA OLARU, IRINA IONESCU, ADELA FLOREA, ANTONELA CURTEZA, EMIL-CONSTANTIN LOGHIN, IONUT DULGHERIU, and DORU CEZAR RADU. "Clothing development process towards a circular model." Industria Textila 72, no. 01 (February 28, 2021): 89–96. http://dx.doi.org/10.35530/it.072.01.1563b.
Повний текст джерелаАнотація:
The textile and clothing industry uses many resources. It causes a lot of environmental problems: water pollution, consuming a massive amount of raw materials, energy, chemicals, etc. The garments are produced to be worn and cleaned several times, and their lifespan is considerably reduced. Over 60% of what the consumer buys, becomes unuseful (either the consumer forgot what he/she has, or the product is not fashionable anymore, or it does not fit). It is compulsory and essential to understand the necessity of creating a new balance between the use of resources, the lifespan of the products and consumer behaviour. Closing the loop and building a new understanding of how the textile and clothing industry can exist is the key to the future – to develop and implement the circular business model. This type of business implies some changes in the production flow: the materials are recycled in several rounds, the design process has to take into account several lifecycles of the items (with the same destination or a different one), the products are designed to be re-included in a system where it is possible, and the consumer has to be educated to accept these categories of products. Each stage of the production process has to be sustainable, environmentally friendly and with a low production cost. In terms of a sustainable design process, this paper presents the main stages of the designing process of a garment (leisure sports jacket), with a versatile shape and usage (garment/ backpack). The garment is designed and manufactured to allow and the vice-versa transformation without any technological modifications. By using a creative and feasible design and manufacturing solution, the waste of worn garments will be considerably reduced, and the product lifespan prolonged, as much as it is possible.
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Tian, Miao, Qi Wang, Yiting Xiao, Yun Su, Xianghui Zhang, and Jun Li. "Investigating the Thermal-Protective Performance of Fire-Retardant Fabrics Considering Garment Aperture Structures Exposed to Flames." Materials 13, no. 16 (August 13, 2020): 3579. http://dx.doi.org/10.3390/ma13163579.
Повний текст джерелаАнотація:
The application of fire-retardant fabrics is essential for providing thermal protective function of the garments. Appropriate clothing design are beneficial for preventing the wearers from skin burn injuries and heat strains simultaneously. The intention of this work was to investigate the effects of clothing ventilation designs on its thermal protective performance by bench-scale tests. Four boundary conditions were designed to simulate the garment aperture structures on fabric level. Tests of thermal shrinkage, mass loss and time-to-second-degree-burns were performed with and without air gap under three heat-flux levels for two kinds of inherently fire-retardant fabrics. The impacts of fabric type, heat-flux level, air gap and boundary condition were analyzed. The presence of a 6.4-mm air gap could improve thermal protective performance of the fabrics, however, the garment openings would decrease this positive effects. More severe thermal aging found for spaced test configuration indicated the importance of balancing the service life and thermal protective performance of the clothing. The findings of this study implied that the characteristics of fabric type, air gap, boundary condition, and their effects on fabric thermal aging should be considered during clothing ventilation designs, to balance the thermal protection and comfort of the protective gear.
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Audzevičiūtė-Liutkienė, Inga, Vitalija Masteikaitė, Milda Jucienė, Virginija Sacevičienė, and Vaida Dobilaitė. "Investigation of knitted fabrics and the deformation of their assemblies by the Y-shaped specimen method." Textile Research Journal 88, no. 18 (June 29, 2017): 2093–103. http://dx.doi.org/10.1177/0040517517716901.
Повний текст джерелаАнотація:
Textile fabric deformability during garment wear is a very important property as it influences performance conditions, the wearer’s comfort and the aesthetic view of the garment. Deformation of material in the garment depends on the clothing construction, anatomical features and physical activity of the wearer and garment fit. This paper presents an investigation of knitted fabrics and the deformation of their assembly peculiarities, considering the complex behavior of textile materials during wear using the Y-shaped specimen method. The fabric element partially experienced force affects in respective garment areas. In this case, several deformation types appear at the same type. In our research the special shaped specimen of form “Y” was used to performing the uniaxial tensile test to simulate this phenomenon. According to this method, longitudinal, transversal and angular characteristics describing the deformation of textile materials and their stitched systems were determined. It was found that after the extension indicator of angular deformation has changed the most, the amount of change reached up to 70%. In the Y-shaped knitted specimens, the seam significantly influences the size of the tensile force. Also, the changes of angle indicator, when the specimens are joined with seams, are obvious and reach 50%.
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Thurston, Jane Larkin, Sharron J. Lennon, and Ruth V. Clayton. "Influence of Age, Body Type, Fashion, and Garment Type on Women's Professional Image." Home Economics Research Journal 19, no. 2 (December 1990): 139–50. http://dx.doi.org/10.1177/1077727x9001900204.
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Parkova, Inese, Aleksandrs Vališevskis, Inese Ziemele, Uģis Briedis, and Ausma Vilumsone. "Improvements of Smart Garment Electronic Contact System." Advances in Science and Technology 80 (September 2012): 90–95. http://dx.doi.org/10.4028/www.scientific.net/ast.80.90.
Повний текст джерелаАнотація:
In order to improve comfort of smart garment, rigid electronic boards can be replaced with textile circuits, which use conductive yarns. When one tries to improve wearing comfort, often the most problematic items turn to be connection points of the electronic circuitry. The aim of this research is to determine behaviour of conductive yarns after they have been sewn into textile material, as well as to determine their suitability for the intended applications. In order to determine the quality of a conductive connective seams resistance has been measured (in Ω) under the influence of various variable factors: type of yarn, length of stitch, number of layers, type of seam. Besides that seam durability tests were carried, which show resistance changes over time and after washing.
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Wang, Xiao Gang, V. E. Kuzmichev, Yun Luo, and Yue Li. "Describing and Simulating 3D Model of Garment by Scanning Technology." Applied Mechanics and Materials 20-23 (January 2010): 382–88. http://dx.doi.org/10.4028/www.scientific.net/amm.20-23.382.
Повний текст джерелаАнотація:
Body-scanning technology is the most up-to-date technology for achieving the body information. It helps to set up the database of body sizes and some research for very close type of garment. In this article we discuss a new method for describing the 3D shape of garment and set up its mathematic model for simulation, which is by dint of body scanning technology. Experiment was designed for investigating the changing for outside shape as the pattern parameters are changing. Samples were made and scanned by body scanning system, which they were put on the standard type of female model. The scanning point cloud files from Telmat scanning system were transferred into the Imageware software and the 3D scanning models were analyzed in important horizontal and vertical sections to discuss the shape changing. The 2-stage least Square is used to describe the outline of important sections. And the patch approaching is used to simulating complex free curved surface. The result helped to set up the 3D simulation model for woman warm jacket in our designing system. A new describing and simulating method for 3D garment model is discussed for research about garment CAD system. And it opens our mind to utilize body-scanning technology for deeper science research in many fields.
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Melichařík, Zdeněk, and Pavel Otřísal. "Specification of Destructive Influences of Selected Decontamination Mixtures on Materials Used for Construction of Chemical Specialists´ Garments Designated for Isolative Protection of the Body Surface." International conference KNOWLEDGE-BASED ORGANIZATION 24, no. 3 (June 1, 2018): 138–45. http://dx.doi.org/10.1515/kbo-2018-0149.
Повний текст джерелаАнотація:
Abstract A paper deals with the influence of selective decontamination mixtures established in the Czech Armed Forces on an isolative protective foil used to the construction of anti-gas protective garment marked as OPCH-05. Presented information are a part of thematically focused works aimed to study of influences of all established decontamination mixtures on the Czech Armed Forces Chemical Corps´ garments of anti-gas protection. The quality of provided the Czech Armed Forces Chemical Corps´ specialists isolative protection is limited with the existence of several aspects which significantly determine with their materials equipment. For providing isolative protection of the body surface are used such as protective garments which are the hermetic type and they are constructively solved with the employment of the butyl-rubber polymeric mixture. The effective protection of the body surface must be guaranteed even within the presumption of a repeated contact with decontamination mixtures
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Kang, Heejun, Saerom Park, Bokjin Lee, Jaehwan Ahn, and Seogku Kim. "Impact of Chitosan Pretreatment to Reduce Microfibers Released from Synthetic Garments during Laundering." Water 13, no. 18 (September 9, 2021): 2480. http://dx.doi.org/10.3390/w13182480.
Повний текст джерелаАнотація:
Sewage treatment can remove more than 90% of microplastics, yet large amounts of microplastics are discharged into the ocean. Because microfibers (MFs), primarily generated from the washing of synthetic clothes, are the most abundant type of microplastics among various microplastics detected in the sewage treatment, reducing the amount of MFs entering these treatment plants is necessary. This study aimed to test whether the amount of MFs released from the washing process can be reduced by applying a chitosan pretreatment to the garments before washing. Before the chitosan pretreatment, the polyester clothes released 148 MFs/L, whereas 95% of MFs were reduced after the chitosan pretreatment with 0.7% of chitosan solution. The chitosan pretreatment was applied to other types of garments, such as polyamide and acrylic garments, by treating them with 0.7% of chitosan solution; subsequently, MFs reduced by 48% and 49%, respectively. A morphology analysis conducted after washing revealed that chitosan coating on the polyamide and acrylic were more damaged than on polyester, suggesting that the binding strength of polyamide and acrylic with chitosan was weaker than that of polyester garment. Thus, the results suggested that the chitosan pretreatment might be a promising solution for reducing the amount of MFs generated in the laundering process.
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Kavati, Phebe, Chandrasekaran Bangaru, and Asit Baran Mandal. "Sewability of Sheep Nappa Garment Leather." Research Journal of Textile and Apparel 18, no. 2 (May 1, 2014): 49–55. http://dx.doi.org/10.1108/rjta-18-02-2014-b007.
Повний текст джерелаАнотація:
Quality is an important aspect of the apparel manufacturing process. Although the basic quality of apparels mainly depends on the fabric properties, the type of thread used and selection of seams play an important role in determining the final quality of the apparel. Seam strength testing is basically an examination of the amount of pressure required to tear the seam of a garment. It is an essential parameter that determines the performance of a garment. For the perfect fit and look of a garment, seam strength has to be proper. It is therefore worthwhile to select the correct sewing thread size for good seam quality. The present work reports on an experimental investigation about the effect of different threads on the characteristics of leather. The other parameters, which are investigated, include seam strength, puckering and slippage.
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Yevlash, Tetiana, and Olena Hovorukha. "SEWING PRODUCTION FEATURES ON THE CONDITIONS OF PROCESSING RAW MATERIALS." Economic Analysis, no. 31(1) (2021): 97–104. http://dx.doi.org/10.35774/econa2021.01.097.
Повний текст джерелаАнотація:
Introduction. The garment industry has always played a significant role in the state economy development and in everyone's life, as a factor in meeting consumer needs and a source of budget revenue, but in recent years there has been an extremely difficult situation - the garment industry has almost completely lost competitiveness in the consumer market. First, this situation arose due to fierce competition from imported goods, which saturate the market with their products of well-known brands, with a lower price, thereby displacing domestic goods. This encourages the need to study this industry, taking into account the specifics of working with toll raw materials, in order to identify problems and ways to overcome them in global competition. Purpose. Describe the current state of garment production; identify the features of the organization of sewing companies that use toll raw materials, analyze the main advantages and disadvantages of their operation; explore the accounting features; to consider the taxation of services for the processing of toll raw materials value added tax, the peculiarities of import duties calculation, other taxes and fees. Results. The peculiarities of the work organization of the sewing enterprises on the conditions of toll raw materials are covered. An indices analysis of light industry industrial products by activity type for 2015-2020 and revealed a decline in the industry production in 2018-2020. Ukrainian enterprises of the garment industry in 2010-2020 mainly used production on the terms of toll raw materials; full export; production for the domestic market. The main advantages and disadvantages of functioning of domestic garment productions with the use of toll raw materials are considered. A study of textile production indices, production of clothing, leather, leather products and other materials on a monthly basis in 2020 showed that starting from August 2020, the gradual decline in production stopped and there were trends of slight growth in production in the textile industry. The necessity of proper documentation of operations with toll raw materials for processing enterprises and creation of own package of primary forms by executing enterprises is substantiated, in order to simplify the complexity of the process of keeping accounting documentation. The interpretation of the category "toll raw materials" according to the Customs and Tax Codes of Ukraine is considered. A list of criteria in accordance with the current legislation on the recognition of transactions with toll raw materials, confirming the inability of the garment company to sell finished products made from toll raw materials, and therefore loses profits, most of which are sold by the owner of raw materials. The taxation of services on processing of toll raw materials by the value added tax, features of charge of import duty, other taxes and charges are considered. Prospects for further research are the development of virtual sales channels for garments.
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Dou, Jun Xia. "Application of a New Type of Fiber in Knitted Garment Industry." Advanced Materials Research 1044-1045 (October 2014): 8–11. http://dx.doi.org/10.4028/www.scientific.net/amr.1044-1045.8.
Повний текст джерелаАнотація:
With the development of human civilization progress and the improvement of people's living standard, people's clothing, jewelry demand is higher and higher, in this environment, the textile industry also got a boost of, now, all countries in the world in research and development of new fiber material, and use it as indicators of economic development and progress, this study of the application of new type fiber materials in knitting clothing industry has carried on the simple discussion.
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Kilinç, Nurgül. "Clothing Color Preferences of Boys and Girls Aged Between Six and Nine." Social Behavior and Personality: an international journal 39, no. 10 (November 1, 2011): 1359–66. http://dx.doi.org/10.2224/sbp.2011.39.10.1359.
Повний текст джерелаАнотація:
The color preferences of girls and boys aged between 6 and 9 were evaluated to determine differences in terms of clothing type, sex, and children's age, and to generate data for child garment designers. In this survey of 312 girls and 316 boys, 5 different clothing types were investigated and it was concluded that clothing color preferences of children differ according to their age and sex but not according to clothing type.
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Hellinckx, Bart R. "Tutankhamun's Carnelian Swallow with Sun Disc: Part of a Garment." Journal of Egyptian Archaeology 83, no. 1 (December 1997): 109–25. http://dx.doi.org/10.1177/030751339708300106.
Повний текст джерелаАнотація:
One of the objects found on the mummy of Tutankhamun is a small gold bracelet with a carnelian swallow supporting the sun's disc. Archival documents prove unequivocally that the two pieces were not discovered together. No parallels are known for the motif of the solar swallow in combination with a bracelet, although the motif is fairly frequently attested in connection with a special type of royal garment. As the find-spot of the swallow corresponds very well with the position of the accessories of such a garment on Tutankhamun's mummy, the correctness of Carter's reconstruction is questioned. It is suggested that the swallow formed an ensemble with the other accessories of the garment, i.e. a sheet-gold belt, a beadwork apron and a beaded tail. A gold dagger in its sheath probably also belongs to this group.
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Jing, Xiao Ning, and Xiao Jiu Li. "Body Type Classification and Increment Analysis." Advanced Materials Research 317-319 (August 2011): 1872–75. http://dx.doi.org/10.4028/www.scientific.net/amr.317-319.1872.
Повний текст джерелаАнотація:
With the social mass production of garment industry, the same style clothing requires organizing production in various specifications or size series to meet the different needs of consumers. Fast, accurate and flexible automatic grading technology has become the research hotspot, and the scientific size table is the basis of this technology. This study collects the size data of 251 female college students. Then make the body type classification and gain the size table of intermediate type and the increment of each body type. This study provide the basis for MTM automatically parameter table of young female university students to establish a pattern grading system.
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Luthfi Tri Hardina and Maria Yovita R Pandin. "ANALISIS PERBANDINGAN METODE SPRINGATE (S-SCORE) DAN ZMIJEWSKI (X-SCORE) DALAM MEMPREDIKSI KEBANGKRUTAN PERUSAHAAN (Studi Pada Perusahaan Tekstil dan Garmen Yang Terdaftar di Bursa Efek Indonesia Selama Periode 2018 - 2020)." AKUNTANSI '45 2, no. 2 (October 15, 2021): 44–52. http://dx.doi.org/10.30640/akuntansi45.v2i2.111.
Повний текст джерелаАнотація:
This study aims to determine whether there are differences in the results of predicting bankruptcy of textile and garment companies on the IDX using the Springate and Zmijewski methods in 2018-2020 and to find out which prediction model is the most accurate. The sample used in this study were 8 textile and garment companies listed on the IDX. The sampling technique was determined by purposive sampling method. The type of data used is secondary data with data collection using the method of documentation and literature study. The data analysis technique used is the Kruskal-Wallis H test and the level of accuracy test. The results of this study indicate that there is a significant difference between the Springate and Zmijewski methods using the Kruskal-Wallis H test. Then, the most accurate predictive methods in predicting the bankruptcy of textile and garment companies is Zmijewski with an accuracy rate of 88%.
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Sitompul, Yunita R. M. B. "The Relationship between Types of Workers and Incidence of Carpal Tunnel Syndrome in Tailors at the Garment Factory North Jakarta." International Journal of Health Sciences and Research 12, no. 5 (May 18, 2022): 282–89. http://dx.doi.org/10.52403/ijhsr.20220529.
Повний текст джерелаАнотація:
Carpal Tunnel Syndrome (CTS) is a type of occupational disease caused by repetitive movements and awkward positions that persist for long periods so that the median nerve in the hand becomes depressed. Therefore, it can lead to numbness, tingling, and pain. One job that does much static activity with repetitive movements is a tailor. This study aims to investigate the correlation between work type the CTS incidence in tailors in the area of Garment Factory in the field. This study was a descriptive-analytic study with a cross-sectional study design. The sample in this study was 54 tailors and data collection using questionnaires to see repetitive movements and awkward postures on the hands and Phalen's test to find out complaints of CTS. The results showed that types of work did not correlate with complaints of CTS (p = 0.72), but repetitive movements correlated with complaints of CTS (p = 0.017) and that the awkward posture of hands correlated with CTS complaints (p = 0.018). Key words: CTS, Garment Factory, Repetitive motion.
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Pérez-Soriano, Pedro, Roberto Sanchis-Sanchis, Inmaculada Aparicio, and Alfonso Martínez-Nova. "Effects of bioceramic textiles used in physical activity or sport: a systematic review." International Journal of Clothing Science and Technology 30, no. 6 (November 5, 2018): 854–63. http://dx.doi.org/10.1108/ijcst-05-2018-0066.
Повний текст джерелаАнотація:
Purpose Performing physical activity and sports generates a wide range of physiological alterations and adaptations. Several different textiles can help to improve some of these processes. The purpose of this paper is to review the literature addressing the physiological effects of textiles with bioceramic materials in physical activity and sports. Design/methodology/approach A search was carried out in the scientific literature available in Web of Science, Scopus, PubMed and SportDiscus. In total, 295 records were identified through the database search; after removing duplicates and reading the title and abstract, only 4 articles fulfilled the inclusion criteria. These were thus included in the qualitative synthesis. Findings The use of bioceramic garments affects thermoregulation, helps to reduce body temperature during physical activity, provide better sweat evacuation and lower bacterial growth, improves performance, and facilitates recovery after exercise. Originality/value There are few scientific studies that analyse the use of bioceramic garments; however, it is difficult to demonstrate the validity of this type of garment. Therefore, future studies are necessary to analyse their suitability in this area.
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Soroka, Mariya, Roman Zinko, Oksana Zakharkevich, Svetlana Kuleshova, and Oksana Hasanova. "ASSESMENT OF THE CLOTHING COMFORT." International Conference on Technics, Technologies and Education, ICTTE 2019 (2019): 352–59. http://dx.doi.org/10.15547/ictte.06.018.352-359.
Повний текст джерелаАнотація:
The main objective of the study is to develop a method to assess the clothing comfort with taking into account physical parameters such as temperature and humidity. In order to gather information about the physical parameters of human body in the certain garment a universal device was developed. The device consists of following elements: a controller, a data logger, a power source, and seven sensors. The parameters under consideration were as follows: temperature and humidity of the space between the fabric of garment and the human body. The garment under study is a summer dress. The sensors were placed at the positions that are selected due to the location of the human body perspiration areas. Temperature and humidity were recorded to the data logger. The experimental assessment was conducted in three different states: static (sitting position), moderate physical activity (strolling) and high physical activity (running). The parameters were measured near the human skin and compared to the similar environmental parameters. As a result of the research authors aim to develop the indices to select the garment, which would be advisable to wear in some environmental conditions by certain person, who is described by his psychological preferences and certain body type.
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Sari, Ermi Nilam, Fatmi Hadiani, and Radia Purbayati. "Pengaruh Perputaran Piutang Usaha terhadap ROA pada Perusahaan Tekstil yang Terdaftar di BEI Periode 2014-2018." Indonesian Journal of Economics and Management 1, no. 2 (March 31, 2021): 330–40. http://dx.doi.org/10.35313/ijem.v1i2.2501.
Повний текст джерелаАнотація:
This research was conducted to test the level of influence of receivable turnover against Return On Asset in the sub-sector companies of textile and garment listed on Indonesia Stock Exchange (IDX) period 2014-2018. The objects used in this research are the finansial statements of textile and garment companies listed on Indonesia Stock Exchange (IDX) period 2014-2018. The population in this research amounted to 22 textile and garment companies listed on the Indonesia Stock Exchange (IDX) and 6 samples were taken using purposive sampling techniques. The type of data used in this research is secondary data obtained from the company’s official website. The independent variable used in this research is receivable turnover, whereas for the dependent variable used in this research is return on asset. The data analysis techniques used in this research are descriptive statistics analysis, simple linear regression analysis, and hypothesis testing using SPSS software. The result indicate that the receivable turnover significant on return on asset with influence rate of 20.3%, while the remainder was 79.7% influenced by other factors outside this research.
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Monnie, Patience Danquah, Docea Fianu, and Efua Vandyck. "Thread Type and Stitch Density Suitable for Seams in Ghanaian Public Basic School Uniforms." Current Materials Science 14, no. 2 (August 12, 2021): 168–78. http://dx.doi.org/10.2174/2666145414666210428104623.
Повний текст джерелаАнотація:
Background: The serviceability of a sewn garment is influenced by the quality of its seams, which form the basic structural element. The factors that affect seam quality in garments include, sewing thread type and stitch density. Their right choice helps with the achievement of quality seams in garments. However, the choice of suitable sewing threads and stitch densities for particular fabrics can only be determined through testing. Objective: Problems associated with the poor performance of school uniforms include seam failure. The aim of the study was to determine sewing thread brand and stitch density suitable for seams for a selected fabric (79% polyester and 21% cotton) for Ghanaian public basic school uniforms. Methods: A 2×3 factorial design was employed, which involved two brands of sewing threads labelled A` and B` and three ranges of stitch density, 10, 12, and 14. The total number of specimens prepared from the selected fabric was 81. The parameters investigated included fabric weight, strength, and elongation, seam strength, seam elongation, and efficiency. The data were analysed using the Predictive Analytics Software (SPSS). Means and standard deviations of the fabric’s yarn count, weight, strength, elongation and the linear density of the sewing threads were determined. Analysis of Variance and Independent samples t-test at 0.05 alpha levels were employed in testing the hypotheses. Results: Differences in seam strength, efficiency, and elongation were significant for the two sewing thread brands and the three stitch densities in both warp and weft directions of the fabric sample. The sewing thread brand B′ with stitch density 14 performed best in terms of seam strength, elongation, and efficiency. Conclusion: The sewing thread brand B′ and stitch density 14 are recommended to be used for the construction of uniforms with the selected fabric to achieve quality in uniforms.
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Zhang, Xujing, and Yan Chen. "Carbon Emission Evaluation Based on Multi-Objective Balance of Sewing Assembly Line in Apparel Industry." Energies 12, no. 14 (July 19, 2019): 2783. http://dx.doi.org/10.3390/en12142783.
Повний текст джерелаАнотація:
Apparel manufacturing is an industry with high energy consumption and carbon emissions. With the development of the low-carbon economy, low-carbon production in the apparel manufacturing industry become more and more imperative. The apparel industry is encountering great challenges in reducing carbon emissions. Garment sewing comprises a large number of processes, machines and operators. However, the existing studies lack quantitative analysis of carbon sources in the sewing process. This study analyzed the carbon emission characteristics in garment sewing production. Evaluation models of carbon emission were established for the sewing process in this research and the factors of fabrics, accessories, sewing machines and operators were included in the models. The results showed that fabrics and accessories were the main sources of carbon emissions in garment sewing production. The second largest carbon emission source was sewing machines, followed by operators. According to the evaluation models, the number of machines, operators and the utilization rate of the machines were related to the balance of the assembly line. A multi-objective optimization model aimed at minimizing the time loss rate and smoothness index of the assembly line was established, and a fast and elitist multi-objective genetic algorithm was used to obtain the solution for carbon emission reduction. The men’s shirt assembly lines, based on three types of workstation layouts (the order of processes, the type of machines and the components of the garment), were applied to verify the effectiveness of the model and algorithm. The results indicated that the total carbon emissions of the three assembly lines based on balance optimization were less than that of the normal assembly line. The assembly line of the workstations arranged in the order of processes was the best assembly line since it had the highest efficiency and the lowest carbon emissions.
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Ramzan, Muhammad Babar, Abher Rasheed, Zulfiqar Ali, Sheraz Ahmad, Muhammad Salman Naeem, and Ali Afzal. "Impact of wash types and stitching parameters on shrinkage of knitwear made from pique fabric." International Journal of Clothing Science and Technology 31, no. 2 (April 15, 2019): 232–42. http://dx.doi.org/10.1108/ijcst-04-2018-0057.
Повний текст джерелаАнотація:
Purpose In the field of knitwear, dimensional stability is assumed as a critical problem that affects the quality and salability of a product. Although much work has been done in this area with a focus on the factors affecting fabric shrinkage, however, there is a lack of work on knitwears with respect to their dimensional stability. The purpose of this paper is to investigate the impact of stitching parameters and wash types on the dimensional properties of knitwear. Design/methodology/approach The crew-neck t-shirts were prepared by using pique knitted fabrics. Different sewing and finishing parameters were used that include stitch density, stitch type, stitching thread and wash type. The critical measurements of the selected garment are taken as output variables which are body width, sleeve length, body length and across shoulder. After laundering process, shrinkage percentage was calculated by using before-wash and after-wash measurements. Findings This study shows that the stitching parameters affect significantly on knitwear’s shrinkage. Thus, when patterns are being developed for the cutting of fabric, expected shrinkage, known as residual shrinkage, must be considered to avoid unexpected changes in garment shape. Originality/value This research will be useful for knitwear manufacturing industry.
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Buulolo, Elisabet Mariani, Fony Yurika Zalmi, Ayu Sihite, Nadia Nurhaliza Daulay, and D. Sakuntala. "PENGARUH RASIO EFISIENSI, RISIKO OPERASI DAN LIKUIDITAS TERHADAP PROFITABILITAS PERUSAHAAN SUB SEKTOR TEKSTIL DAN GARMEN YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2012-2018." GOING CONCERN : JURNAL RISET AKUNTANSI 15, no. 3 (June 22, 2020): 340. http://dx.doi.org/10.32400/gc.15.3.28349.2020.
Повний текст джерелаАнотація:
This study aims to determine and to analyze the effect of the efficiency ratio, operation risk and liquidity against profitability in Textile and Garment Sub Sector Companies listed on the Indonesia Stock Exchange for the period 2012-2018. The research method used in this research is quantitative research methods, the type of research is quantitative descriptive. The population in this study were all companies in the Textile and Garment Sub-Sector as many as 17 companies with purposive sampling techniques obtained by 6 companies the data analysis method used in this study is the method of multiple linear regression and the classical assumption test. The results of this study indicate that simultaneously efficiency ratio, liquidity operational risk has a significant effect on profitability in the Textile and Garment sub-sector companies listed on the Indonesia Stock Exchange for the period 2012-2018 with the results of Fcount = 4.586> Ftable = 2.85. Partially, the efficiency and operational risk ratios have no significant effect on profitability while liquidity has a positive and significant effect on profitability with a tcount = 3.382> ttable = 2.02619 with a significant value of 0.002 <0.05.
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Jia, Xiaoshi, Xiaohan Liu, and Lina Cui. "Study on Improving Sewing Damage of Cuprammonium Fabric." Advances in Engineering Technology Research 1, no. 1 (May 17, 2022): 149. http://dx.doi.org/10.56028/aetr.1.1.149.
Повний текст джерелаАнотація:
Cuprammonium fibers are usually used to prepare high-grade silk fabrics as its thin, soft, and suitable luster characters. Because of its smoothy surface of one single filament, which made the coefficient friction is lower than other common fibers, like cotton, hemp. The cuprammonium filament fabrics are apt to be punctured during the manufacturing processes of garment. Which damages the surface luster of the fabrics and seriously affects the quality of the finished garment. A method of adding a double-sided fusible interlining to the middle of two layers cuprammonium fabric to enhance the cohesion force and improve the suture damage of the fabric is introduced in this manuscript. A sewing damage measurement system is set up to measure the improving effect. Sample with or without treated under different circumstances the effects of sewing damage are discussed. Fixing the needle stitch length as 2.0 mm, the effect of the wider adhesive interlining on improving the sewing damage is better. And the width of adhesive interlining is 1.0 cm, the longer stitch length is better. An excellent improvement is found to improve the stitching damage of this type of fabric, thereby improving the quality of the garment.
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Doležal, Ksenija, Renata Hrženjak, and Darko Ujević. "Determination of Regional Presence of Male Body Types as a Prerequisite for Improving Garment Manufacture." Autex Research Journal 18, no. 3 (September 1, 2018): 221–31. http://dx.doi.org/10.1515/aut-2017-0023.
Повний текст джерелаАнотація:
Abstract Garment manufacture and garment fit to physique is a never-ending research subject. The human body is subject to changes that are reflected in its shape and body measurements, and appear in all periods of life. Monitoring the changes and gaining insight into the actual amounts of physical dimensions of an individual population unfold numerous opportunities to affect clothing design and manufacturing. In accordance with the issues mentioned above, a research was carried out to determine male body types of the Croatian male population. Male body types for a specific clothing size determine waist and hip girth, which completes the information on main body measurement amounts. Furthermore, the types of bodies are prescribed by the European Standard 14302-3 and, accordingly, in the observed sample, the presence of a particular type is determined with respect to regional affiliation and age. This study was conducted on a sample of 4090 test subjects divided into five regions, ages 20 to 85 years, divided into seven age groups. By statistical analysis of the results, that is, by the methods of descriptive statistics, the values of physical dimensions necessary for this research were determined.
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Chang, Yi-Ching, Kuei-Chi Lee, Mei-Fen Miao, and Huei-Jen Yu. "Study on the Increase of Comfort in Ten Fashion Summer Tops Made of Four Kinds of Textiles." Research Journal of Textile and Apparel 18, no. 2 (May 1, 2014): 56–64. http://dx.doi.org/10.1108/rjta-18-02-2014-b008.
Повний текст джерелаАнотація:
In response to the increasing demands for energy saving and carbon reduction under current global trends, we apply 10 fashion summer tops from Paris and New York made of cotton and CVC fabrics, fabric that has moisture transferring and sweat expulsion abilities, and fabric with moisture transferring and sweat expulsion properties that also imparts a cooling sensation in this study. Furthermore, by analyzing the activity of sympathetic and parasympathetic nerves which are measured by a heartbeat variability analyzer, we have obtained the relative comfort results in both the dynamic and static modes while the tested subject is wearing garments made from the 4 types of fabrics. We have tried to bring out the relationship between summer fashion style, fabric type and comfort. The test results indicate that the fabric with moisture transferring and sweat expulsion abilities can greatly increase the comfort of the garment and the comfort will be further increased if the fabric adds nano mineral-powder that imparts a cooling sensation for further moisture transferring and sweat expulsion. Finally, less coverage and stress on the top part (neck, shoulders and upper back) of the human body can reduce induced pressure and increase the relative comfort.
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Jing, Xiaoning. "Research on anthropometry information obtaining system in garment MTM on the network mode." International Journal of Clothing Science and Technology 27, no. 3 (June 1, 2015): 358–69. http://dx.doi.org/10.1108/ijcst-03-2014-0032.
Повний текст джерелаАнотація:
Purpose – The research is made in view of the anthropometry information obtaining problem in garment MTM on the network mode. The purpose of this paper is to obtain anthropometry information in a convenient and detailed way in garment MTM on the network mode. Design/methodology/approach – First of all, 24 main measurement sizes of 427 young females are collected to constitute the measurement database. The database is used as background data support of the system. The images are captured to simplify the way of inputting the anthropometry information to the system. Through the 2D feature sizes extracted from body image and the basic dimensions provided by customer input to the system, so that to gain the body sample which is closest to the customer body type through query matching in the database. The detailed anthropometry information of the closest sample is used to describe the customer. The human body measurement database and the technology of body image acquisition are used to extract the feature sizes to achieve obtaining the anthropometry information in a convenient and detailed way. Findings – Through query matching to the customer in a test, the body sample closest to the customer is gained, and the matching error rate is 0.0132. In the end, some customer samples are input to test the system, in order to verify the effectiveness of system functions. The matching error rates of five body types are gained all less than 0.006. The error is small, and the matching result is ideal. Research limitations/implications – The size of database established in the paper can be increased constantly in the future to obtain the more accurately matching result. Practical implications – The research of anthropometry information obtaining system in garment MTM on the network mode is the basis to achieve gaining the anthropometry information in a convenient and detailed way. Social implications – Applying the established system of human body measurement information acquisition in this paper, it can achieve to obtain the detailed measurement information of customer through a convenient way, combining the method of human body parameter model establishment in the existing research, it can achieve the complete network tailored mode with detailed measurement information acquisition and 3D virtual fitting functions. And it can provide the most convenient experience and the most ideal garment MTM effect to the customer. This mode can be forecast to be an ideal form of garment MTM on the network in the future. Originality/value – The anthropometry information obtaining system is the important part of garment MTM system on the network mode. It should be applied to the network mode and can obtain the detailed measurements for garment MTM. In this paper, the human body measurement database and the technology of body image acquisition are used in order to extract the feature size to obtain the anthropometry information in a convenient and detailed way.
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TATJANA, ŠARAC, STEPANOVIĆ JOVAN, PETROVIĆ VASIJLIJE, and DEMBOSKI GORAN. "Cotton type fabric drape prediction." Industria Textila 68, no. 01 (March 1, 2017): 3–8. http://dx.doi.org/10.35530/it.068.01.1275.
Повний текст джерелаАнотація:
Fabric drape can be defined as a phenomenon of crease-forming when the fabric is put under pressure of its own mass, but without the influence of external forces. The drape ability of material has a direct influence on appearance and functionality of the garment. Recent findings in this field indicate that researchers have mostly been defining the phenomenon of draping on the basis of the mechanical characteristics of textiles. This paper presents the method that aims to to predict the draping parameters, where drape is defined in dependence of structure and construction parameters of woven fabric. Drape characteristics are tested on drape meter. Drape coefficient was determined by “cut weight” method. Variety of raw and finished fabrics for apparel are used, in order to explain how the changes of structural and constructional characteristics affect the woven fabric draping. Based on the results it is presented the equation that can be used to predict draping of woven fabric. The obtained results are aimed to provide drape parameters depending on the parameters of the structure and the construction of woven materials
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Oks, Aleksander, Alexei Katashev, and Jurij Litvak. "The New Type of Knitted Resistive Fabric and its Application." Advanced Materials Research 1117 (July 2015): 223–26. http://dx.doi.org/10.4028/www.scientific.net/amr.1117.223.
Повний текст джерелаАнотація:
Present paper relates to the field of “smart textiles” and demonstrates the results of research carried out on the development of a new type of knitted sensing elements (knitted resistive fabric (KRP)) which can be integrated in the garment applied for health monitoring. KRP produced from conductive resistive, nonconductive isolating and nonconductive elastomeric yarns. Elastomeric yarn is used as the base yarn and is knitted in the whole fabric, but isolating and resistive yarns (functional yarns) are used as face yarns and knitted in specific sequence. Proposed knitted resistive fabric has high sensitivity to strain deformation and can be used as sensing element to control deformation of the human body parts, joint motion, respiration etc.
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Shen, Lei, and Xue Huan Jiang. "The New Design of Children Safety Device in the Car." Key Engineering Materials 474-476 (April 2011): 989–92. http://dx.doi.org/10.4028/www.scientific.net/kem.474-476.989.
Повний текст джерелаАнотація:
This document proposes a new type of design for protecting children safely in the car which can increase children's comfort and safety in the car. It is designed from the point of clothing that combines children clothing with car seat cover of automobile, and it may promote collaborative development of automotive industry and garment industry.
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Bilgiç, Hilal, Yusuf Kuvvetli, and Pınar Duru Baykal. "Determination of Difficulty Level for Garment Model with Fuzzy Logic Method." Tekstil ve Mühendis 28, no. 121 (March 31, 2021): 39–47. http://dx.doi.org/10.7216/1300759920212812105.
Повний текст джерелаАнотація:
The purpose of this study is a rule-based fuzzy logic approach is proposed for determining model difficulty in manufacturing top clothing for ladies. A decision framework concerned with different scenarios (main pattern types and material types) is proposed for determining the model difficulty. Each scenario modeled as a Mamdani type fuzzy inference system which is known as one of the best approximator fuzzy logic models. The fuzzified input variables are unit operation time, second quality rate and fabric weight. Moreover, two different defuzzification methods which are centroid and middle of maxima are compared for finding best fuzzy logic structure over the six different test instances. According to the results, both deffuzzification methods find similar model difficulty determinations. A graphical user interface of the proposed decision framework is designed in order to apply this to real-life applications. Finally, six different clothing models are identified to be simple, medium-hard, hard and very hard. The results of this study showed that defuzzification methods is not significantly effected the model difficulty decisions off is systems regarding different test instances. The model difficulty values range between 0-10. In order to find a useful difficulty assignment (linguistic), the model difficulty is determined by using the closeness to center value (a2) of membership functions. This research offers a solution to determine the difficulty levels of the garment models.
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Li, Xin Ge, Xue Qin Wang, Jia Lin Li, and Chen Zheng. "Innovation of Creative Lady Wear Based on Origami and Jacquard." Advanced Materials Research 1048 (October 2014): 268–71. http://dx.doi.org/10.4028/www.scientific.net/amr.1048.268.
Повний текст джерелаАнотація:
This paper presents a research of women clothing style, pattern design, and fabric by developing origami culture and double faced jacquard weaving. Four kinds of clothing styles are researched by folding fabric according some origami concept. Based on the developed folded garment structures, some positioned patterns are studied for modern advanced fashion design purposes. In the technology aspect, jacquard technology is used in this study. Jacquard technology uses double stitching structure which face and back patterns are not the same. The face fabric is colorful with pure silk while the back fabric is composite of twill and eight weft satin pattern with silk and cashmere yarn. The final example presents a combination creation of garment and fabric. The method and design of this type of creation requires a high integration of aesthetic and technical aspects, therefore a high added value would be achieved.
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Midha, VIinay Kumar, Shailja Sharma, and Vaibhav Gupta. "Predicting sewing thread consumption for lockstitch using regression model." Research Journal of Textile and Apparel 20, no. 3 (September 12, 2016): 155–63. http://dx.doi.org/10.1108/rjta-08-2016-0019.
Повний текст джерелаАнотація:
Purpose This paper aims to develop a single regression model (instead of developing models separately for each thread type) to predict the sewing thread consumption for cotton and polyester staple spun threads. Design/methodology/approach A single regression model is developed for predicting sewing thread consumption for cotton and polyester threads. The polyester sewing threads have lower sewing thread consumption as compared to cotton threads because of their higher elongation behaviour. The model differentiates between the cotton and polyester sewing threads using their elongation values at peak levels of tensions experienced by the sewing threads during stitch tightening. By comparing the estimated thread consumption values with actual values, the effectiveness of model is evaluated with root mean square error and coefficient of determination (R2). Findings During the sewing process, by understanding the behaviour of different types of sewing threads, it is possible to develop a single regression model for all types of threads. Practical implications The sewing thread consumption can be easily calculated for cotton and polyester sewing threads using a single regression equation using the sewing assembly thickness, stitch density and elongation of thread at peak tension. The garment manufacturers need not depend on different charts for sewing thread consumption for stock management. Originality/value The sewing thread consumption is different for different types of threads, and garment manufacturers have to depend on different charts given by sewing thread manufacturers or use different equations for each type of threads. Using this single regression equation, sewing thread consumption for cotton and polyester sewing thread can be estimated accurately.
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Isezaki, Takashi, Hideki Kadone, Arinobu Niijima, Ryosuke Aoki, Tomoki Watanabe , Toshitaka Kimura, and Kenji Suzuki. "Sock-Type Wearable Sensor for Estimating Lower Leg Muscle Activity Using Distal EMG Signals." Sensors 19, no. 8 (April 25, 2019): 1954. http://dx.doi.org/10.3390/s19081954.
Повний текст джерелаАнотація:
Lower leg muscle activity contributes to body control; thus, monitoring lower leg muscle activity is beneficial to understand the body condition and prevent accidents such as falls. Amplitude features such as the mean absolute values of electromyography (EMG) are used widely for monitoring muscle activity. Garment-type EMG measurement systems use electrodes and they enable us to monitor muscle activity in daily life without any specific knowledge and the installation for electrode placement. However, garment-type measurement systems require a high compression area around the electrodes to prevent electrode displacement. This makes it difficult for users to wear such measurement systems. A less restraining wearable system, wherein the electrodes are placed around the ankle, is realized for target muscles widely distributed around the shank. The signals obtained from around the ankle are propagated biosignals from several muscles, and are referred to as distal EMG signals. Our objective is to develop a sock-type wearable sensor for estimating lower leg muscle activity using distal EMG signals. We propose a signal processing method based on multiple bandpass filters from the perspectives of noise separation and feature augmentation. We conducted an experiment for designing the hardware configuration, and three other experiments for evaluating the estimation accuracy and dependability of muscle activity analysis. Compared to the baseline based on a 20-500 Hz bandpass filter, the results indicated that the proposed system estimates muscle activity with higher accuracy. Experimental results suggest that lower leg muscle activity can be estimated using distal EMG signals.
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Koo, Hye Ran, Young-Jae Lee, Sunok Gi, Seung Pyo Lee, Kyeng Nam Kim, Seung Jin Kang, Jeong-Whan Lee, and Joo Hyeon Lee. "Effect of Module Design for a Garment-Type Heart Activity Monitoring Wearable System Based on Non-Contact Type Sensing." Journal of the Korean society of clothing and textiles 39, no. 3 (June 30, 2015): 369. http://dx.doi.org/10.5850/jksct.2015.39.3.369.
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Zhang, Xujing, Lichuan Wang, and Yan Chen. "Carbon Emission Reduction of Apparel Material Distribution Based on Multi-Objective Genetic Algorithm (NSGA-II)." Sustainability 11, no. 9 (May 4, 2019): 2571. http://dx.doi.org/10.3390/su11092571.
Повний текст джерелаАнотація:
Low-carbon production has become one of the top management objectives for every industry. In garment manufacturing, the material distribution process always generates high carbon emissions. In order to reduce carbon emissions and the number of operators to meet enterprises’ requirements to control the cost of production and protect the environment, the paths of material distribution were analyzed to find the optimal solution. In this paper, the model of material distribution to obtain minimum carbon emissions and vehicles (operators) was established to optimize the multi-target management in three different production lines (multi-line, U-shape two-line, and U-shape three-line), while the workstations were organized in three ways: in the order of processes, in the type of machines, and in the components of garment. The NSGA-II algorithm (non-dominated sorting genetic algorithm-II) was applied to obtain the results of this model. The feasibility of the model and algorithm was verified by the practice of men’s shirts manufacture. It could be found that material distribution of multi-line layout produced the least carbon emissions when the machines were arranged in the group of type.
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Yanutama, Moniq Aditya Dhira, and Deny Ismanto. "PENGARUH DEBT TO EQUITY RATIO, NET PROFIT MARGIN, RETURN ON EQUITY, QUICK RATIO TERHADAP EARNING PER SHARE PERUSAHAAN SUB SEKTOR TEKSTIL DAN GARMEN YANG TERDAFTAR PADA BURSA EFEK INDONESIA TAHUN 2014-2017." Jurnal Fokus Manajemen Bisnis 8, no. 1 (January 20, 2020): 123. http://dx.doi.org/10.12928/fokus.v8i1.1585.
Повний текст джерелаАнотація:
This research was conducted with the aim of empirically testing the effect of Debt To Equity Ratio, Net Profit Margin, Return On Equity, Quick Ratio Against Earning Per Share for Companies in the Textile and Garment Sub Sector Listed on the Indonesia Stock Exchange for the 2014-2017 Period. The research period was carried out for 4 (four) years, namely 2014-2017. This type of research is causal research, that is, this study looks for a causal relationship between independent variables and the dependent variable. The population in this study were all textile and garment sub-sector companies listed on the IDX, which were 18 textile and garment sub-sector companies. The sample in this study was obtained by purposive sampling method. Based on existing criteria, 14 textile and garment sub-sector companies were obtained. Hypothesis testing is done by multiple linear regression analysis. The results of hypothesis testing are done partially, namely the t test shows that DER has a sig value. t is 0,000, the regression coefficient (B) is 38,611 and t is calculated: 4,796, the result states that DER has a significant positive effect on EPS. NPM has a sig value. t is 0,000, regression coefficient (B) is 12,726 and t is calculated: 29,230, the result states that NPM has a significant positive effect on EPS. ROE has a sig value. t is 0.002, the regression coefficient (B) is -1.485 and t is calculated: -3.3321, the result is that ROE has a significant negative effect on EPS. QR has a sig value. t is 0.480, the regression coefficient (B) is -13.095 and t is calculated: -0.712, the result is that QR has a negative effect that is not significant for EPS.
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Liu, Kaixuan, Jianping Wang, Chun Zhu, and Yan Hong. "Development of upper cycling clothes using 3D-to-2D flattening technology and evaluation of dynamic wear comfort from the aspect of clothing pressure." International Journal of Clothing Science and Technology 28, no. 6 (November 7, 2016): 736–49. http://dx.doi.org/10.1108/ijcst-02-2016-0016.
Повний текст джерелаАнотація:
Purpose Currently, the researches on garment development and wear comfort evaluation mainly focus on the static condition type and seldom involved dynamic condition. Therefore, the purpose of this paper is to develop cycling clothes’ patterns and evaluate their dynamic wear comfort. Design/methodology/approach First, the 3D-to-2D flattening technology was applied to develop garment patterns of a cycler’s jersey T-shirt. Then, 3D animation technology was used to simulate the scene of cycling. Next, a novel pressure-measuring method was proposed to measure static and dynamic clothing pressures in a virtual environment. Finally, the collected data were used for evaluating wear comfort. Findings Compared to static conditions, the dynamic wear comfort noticeably improved at the front neck, side neck, upper front chest, around back neck point and front shoulder, and the front neck. Compared to static conditions, the dynamic wear comfort visibly deteriorates at the back neck, below chest, outseam, back except around back neck point and around scapula, and the around scapula area. The dynamic pressure at back neck, below front chest and shoulder fluctuate wildly throughout the whole cycling. On the contrary, the dynamic pressure at the front neck, side neck, front upper chest and at the back cause it to tend to stability during cycling. Originality/value The 3D virtual-reality technology was applied to simulate cycling. And a novel method was proposed to measure numerical clothing pressures for evaluating the dynamic wear comfort. The proposed method can not only quantitatively evaluate the wear comfort of cycling clothes and optimize cycling clothes’ patterns, but also can be applied to other tight garment types.