• Journal of the Korea Fashion and Costume Design Association
• /
• v.23 no.3
• /
• pp.11-21
• /
• 2021

Virtual reality is currently mainly used in games, but is starting to be applied as a variety of media fields, such as broadcasting and film. Virtual reality provides more fun than reality, and can provide new experiences in areas that cannot be experienced in reality due to the constraints of time, space, and environment. In particular, as the social non-contact arena has increased due to COVID-19, it is being applied to education, health, and medical industries. The contents are further expanding into design and military fields. Therefore, the purpose of this study was to observe the change in distribution of load and pressure felt by the body in the flying state while wearing a short pants harness, which are mainly used in the game and entertainment industry. In the experiment, the average pressure in the flying state was measured by attaching a pressure sensor to the back and front of a human mannequin. As a result, it was confirmed that the load concentrated on the waist in the flying state was 44 N, with a pressure of 1353 kPa. The pressure distribution was concentrated in front of the center of gravity, and was measured was at 98% by the pressure sensors, with an average pressure value of approximately 15 kPa, and a pressure value of approximately 12 kPa at the back, which was measured at 67% by the pressure sensor. The results of the load and pressure distribution measurement are presented as fundamental data to improve the wearability and comfort of harnesses in the future, and are compared to actual measured pressure values by analyzing the clothing pressure in flight through virtual wear of harnesses through the CLO 3D program.

• Journal of the Korea Fashion and Costume Design Association
• /
• v.1 no.1
• /
• pp.127-139
• /
• 1999

The purpose of this study was to understand the preference of fashion materials according to the degree of consciousness and satisfaction of body. A survey was conducted using the randomly selected 439 woman students in the twenties. The consciousness variable had three levels which were lean, medium, and obese shape for each whole, upper and lower body with self-consciousness. Also, satisfaction variable had three levels which were satisfying, average, and unsatisfying group. We analyzed the data using analysis of correlation, crosstabulation analysis, and analysis of variance including Duncan multiple test. The results were as follows: 1) There was the positive correlation between height, leg, and arm length, and each variable, and the negative correlation between back, hip, thigh, waist, lower leg, ankle, and upper arm, and each variable. Also, we could observe the pattern that the larger the head or the more the weight was, the lower the satisfaction of body was. 2) There were no strong correlation between breast and hand size and each variable. From the crossed classification, we could observe the trend that the smaller the breast was, the lower the satisfaction of body was. 3) There were the strong correlation between whole and upper body in consciousness degree and between whole and lower body in satisfaction. 4) The consciousness of the whole body was shown lean shape 23.4%. medium shape 49.2%, and obese shape 27.2%. For the satisfaction degree of the whole body, satisfaction was shown 6.8%, average 41.7% and unsatisfaction 51.4%, so the satisfaction group is very small. 5) From the analysis for the consciousness degree of the whole body, the preferred fashion materials were polyester and acetate in casual wear, linen, polyester, acryl, T/W, and polyurethan in formal wear, and cotton, nylon, TIC, and T/W in sports wear. There was significant difference in casual wear, formal wear, and sports wear, but, not in underwear and accessories among he consciousness groups. 6) From the analysis for the satisfaction degree of the whole body, the preferred fashion materials were linen, silk, and acetate in casual wear, cotton in underwear, polyurethane in formal wear, and nylon in sports wear. There was the significant difference in casual wear, underwear, formal wear and sports wear, but, not in accessories among the satisfaction groups.

• Science of Emotion and Sensibility
• /
• v.22 no.2
• /
• pp.59-69
• /
• 2019

The present study explored consumer's perception and preference on providing information of fashion products by using QR code and suggested the possibility for consumer-to-consumer and consumer-to-company connection. A survey was conducted on males and females in their 20s-a population among whom the rate of smart phone penetration is higher than in any other age group and who tend to exchange information online. The results showed that consumers are dissatisfied with the amount of information, terms of instructions, and ambiguous washing symbols currently provided. Therefore, the study identified the need for better methods of providing information and found that QR code, which is able to deliver high-quality information on fashion products, can be an efficient alternative. Moreover, respondents felt the need for detailed washing instructions, information on handling, and functionality of material on high-involvement fashion products such as outdoor, padding, suit, and underwear worn next to the skin. They also desire styling tips or purchasing information such as SNS OOTD (Outfit Of The Day) utilizing the product, other products that may go well with the one purchased, and similar products on casual wear and coat used on a daily basis. Therefore, QR code used as a link to information web pages or a social network can help consumers to satisfy information needs and to use the products effectively.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.45 no.6
• /
• pp.1052-1062
• /
• 2021

This study aims to confirm the possibility of Ultra-Violet (UV)-printed 3D printing materials using thermal polyurethane (TPU) with CMYK colors by applying an eco-friendly UV digital printing process. A UV-printed 3D printing TPU material was prepared with cycles of UV printing and CMYK colors. Dyeability of the 3D TPU samples with cycles of UV printing and CMYK were analyzed for thickness, weight, surface roughness, reflectance, colorimetry, and K/S values. The thickness and weight of 3D-printed TPU samples with cycles of UV printing are increased with overprints from 1 to 5. The surface roughness of 3D-printed TPU samples with increasing UV prints were decreased, meaning that the surface of TPU samples becomes gradually smoother. The reflectance spectra of CMYK UV-printed TPU samples showed the surface reflectance within each characteristic wavelength of CMYK. The 3D-printed TPU samples, subjected to UV printing twice or more, showed low surface reflectance. After examining the L^*a^*b^* of the 3D-printed TPU samples by the cycles of UV printing, the study found that the more UV got printed more than 2 times, the closer the color to each CMYK.

• Proceedings of the Korean DIstribution Association Conference
• /
• 1999.11a
• /
• pp.101-121
• /
• 1999

국내 섬유 및 패션산업은 세계적인 경쟁력을 갖추고 있으나 낙후된 디자인 기술, 비효율적인 생산관리, 다양한 고객 요구변화에 신속한 대응부족, 비효율적인 유통구조 등으로 인하여 경쟁력 향상에 많은 어려움을 겪고 있다. 따라서, 정부에서는 패션산업의 경쟁력강화를 위하여 대구지역을 중심으로 밀라노 프로젝트를 추진하고 있으나 대부분이 건물 신축 등 하드웨어적인 측면을 강조하고 있어 디자인 기술향상, 생산관리, 전자상거래 활성화 등 의류 및 패션산업 특성을 감안한 소프트웨어적인 전략 및 지원이 부족한 실정이다. 이에 따라, 본 연구에서는 3D 가상현실 기법을 의류 및 패션산업에 적합하게 개발하여 국내 패션산업의 세계화와 경쟁력강화에 기여하고자 한다. 주요 연구내용을 살펴보면, 소재의 2D, 3D 입체화 표현기술, 3D Virtual 표현기술, 2D, 3D Model 및 의상 DB 개발, Mapping 기술 등을 통합한 Virtual Dressing System(VDS)을 개발하고자 한다. VDS를 통하여 고부가가치 섬유의 신속한 개발, 디자인 기술 향상, 다자간 공동생산지원에 따른 효율적 생산관리가 가능할 것으로 기대된다. 또한, 웹기반 하에 Virtual Dressing System을 개발함으로써 의류 및 패션상품을 3D 형태로 입체적으로 볼 수 있게 함은 물론 가상 코디네이션 연출까지 가능케 함으로써 인터넷 쇼핑몰 상에서 의류, 패션상품의 판매 증대에 기여하고자 한다.

• Fashion & Textile Research Journal
• /
• v.6 no.4
• /
• pp.433-439
• /
• 2004

Hanji costumes has four aspects that allow the creator or artist to create many variations. The pictorial effects of Hanji costumes are produced through variations in the dyes and brushes used for its application. The amount of water and texture of the Hanji mixture also influences the Hanji clothing. This effect was expressed using a dry brush technique, a dripping technique, India inks, and fragments from other Hanji works. A second aspect of Hanji clothing is the coloring effect in the Hanji costumes. The coloring is due to the fibers in the preparation mixture and the uniqueness of the dyes. The Hanji clothing was dyed various colors and patterns by dip dyeing, block dyeing, silk screens, digital printing. The third aspect of Hanji imagination in clothing is the decorative details. The details in Hanji clothing can be seen using frills, pleats, tucks and ribbons. The last variation of Hanji clothing can be expressed through crafting techniques. These techniques are the quality of paper string, cuts in the paper and paste ingredients. With Hanji cloth, it is possible to plait, roll, and crample into other flexible & useful materials.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.20 no.1
• /
• pp.197-206
• /
• 1996

We can see the relationship between Fashion creation and Art through the characteristic of clothings at Fashion Collections such as the round, abstractive motive, optical effect, symetric line, etc. This relationship between Fashion creation and Art brings the affective image and the aesthetic shock to open the door to imagination. Art-related people such as artist, fashion designer share the creativeness, new vision and artistic fever. We can see the link and co- work between art and fashion creation all over the 20th centary. Specially it reached its peak in 1960s when Paco Rabanne, Andra Curreges, Pierre Cardin and Yves Saint-Laurent introduced their works. This study includes not only the influence of the art but also the relationship between the art and fashion creation to analyze the way and the reason of the influence of the art in terms of the form, technique, material and process. Doing this, 1 try to ask and answer the question "through what form and at what situation fashion creation can be considered as an art." The study reaches the conclusion that fashion designer is the creator, technician and transferer if the the art.e the art.

• Journal of Fashion Business
• /
• v.15 no.5
• /
• pp.103-114
• /
• 2011

During a wearer's movement, the apparel fabric layers collide each other in a highly complicated manner. The collision involves cloth-cloth, and cloth-body collision. The diversity of the textile fabrics, including silk, wool, cotton, and other synthetic fibers, together with the complex details of the apparel construction, makes the collision and other calculation procedure involved in the 3-dimensional clothing software system much more complicated. Therefore, there is a need to measure the behavior of the fabrics during the fabric collision cycles. In this study, as a first step, static measurements pertinent to the factors governing the appearance of the apparel fabrics were implemented. The drape profile, stiffness(Sd and Sf), tensile properties, thickness, and the air permeability were measured. The correlation between the parameters were calculated and reviewed. It is found that there is a high correlation of 0.97 between the actual fabric drape parameters and the 3D virtual fabric drape parameters. The measured drape coefficients of the fabrics show relatively good correlation with the measured fabric stiffness.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2014.05a
• /
• pp.520-522
• /
• 2014

The 3D animation these days is confronted with a situation that should develop new contents fit for those circumstances of media in which new platforms such as smart phones, tablet PCs, and smart TVs, etc. are in a rapid change and establish media strategies. Attempts are made of developing methods to diversify content type coping with new smart media characteristics including smart phones, tablet PCs, and smart TVs, etc., with materials of the same story and character, and developing animation video contents based on new media technology. This study made avatas utilizing iClone, avata 3D production technology and investigated 3D animation production methods through costume editing and motion editing.

• Archives of design research
• /
• v.19 no.6 s.68
• /
• pp.9-14
• /
• 2006

There are many paintings describing butterfly in a folk story or old story but the word of Nabby is showed up because korea culture is subject to a Chinese character culture area. the word of Nabby is originated from flying features of nabby. It was expressed to an Hoju(胡蝶:swallowtail) or Hwangjub(黃蝶:yellow butterfly) in old book, Nabby or Naboi in Dusiunhae(杜詩諺解) issued in 1481, Naboi in Hunmonjahoe(訓夢字會) issued in 1527 and Nami in Simongunhaemungmyung(時夢諺解物名) issued in Sookjong dynasty(1675$\sim$1720). After that it was called Nabeui or Nabby and Nabby became the standard language but it is still called Nabbo or Nabbe in some provinces. The butterfly have been called as jewelry spread out through the world and people have been attracted by its meaning (love, pleasure, luck, long life and eternity) and its beautiful figure so that they have collected poems and paintings about it to appreciate its beauty or have made craft works and personal ornaments of it. This research is to analyze the shape and color of the using the application method of the nubi, which is used as expression method in this research, is suitable to express the beauty of butterfly's shape and the nerve of its wings and the basic material, which is light and have good drape, was used to easily express the rhythmical movement of butterfly's flapping. And thus, this research is to present that the above expression method is suitable to express the beautiful expression of butterfly's image and have unlimited potential energy for developing designs. Results showed that the soft outline of butterfly's wings can coincide with the linear shape of human body. It was also found that the characteristics of nubi method could be diversified as material expression method and the Haute Couture luxurious work could be developed by applying the mixed nubi method to costumes.