• Journal of the Korean Society of Clothing and Textiles
• /
• v.36 no.5
• /
• pp.512-522
• /
• 2012

This study examined the work environment and wearing conditions of industrial protective clothing in shipbuilding workshops. It also investigated the relationship between the wearing sensation of industrial protective clothing and overall comfort, according to work process. In addition, the work posture according to work process was evaluated based on ergonomic factors. The wearing rate of industrial protective clothing was 73.3%, 66.7%, and 60.1% for workers engaged in welding, grinding, and painting, respectively. The harmful work environment factors, listed from most harmful to least harmful, were found to be high temperature pyrogens, noxious fumes, organic solvents, UV rays, and heavy dust. The aspect of wearing performance of industrial protective clothing that was most related to user dissatisfaction was poor sweat absorbency. In terms of the correlation between the overall comfort and the wearing sensation of industrial protective clothing, the satisfaction was low shown in orders of physiological comfort, sensual comfort, and movement comfort.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.33 no.7
• /
• pp.1061-1073
• /
• 2009

Present expression methods have close relations with popular culture in the active acceptance of various kinds of genre. Fashion illustration is no longer limited to sketching garments or technically explaining construction, it is accepted as an art that is expressed by the desire and consciousness of the artist. This study examines the expressional characteristics and effects of photo-image appropriation as an expression method in fashion illustration. The word 'appropriation' (to steal something) is used as euphemism and not meant to be derogatory. The methods of appropriation in art indicate that paintings are not inventions but are self-satisfactory creations that show that the idea of originality is false and that paintings should be uninhibited from the greed of the authority of the genius of artists. In postmodern paintings, the photo-image of appropriation are expressed through the methods of re-photography, photo collage, and photo painting. Photo-image appropriation methods in fashion illustration are re-photography, photo collage, image mixing of photography, drawing, and graphic expression of photography. Fashion illustrators are able to develop expression techniques for expanding a field of expression and enhance the ability of communication through the photo-image appropriation methods.

• Transactions of the Korean Society of Automotive Engineers
• /
• v.6 no.5
• /
• pp.199-210
• /
• 1998

The skill that utilizes atomization of the liquid has been widely used in the field of industry and engineering. Though there are dozens of methods to make atomization, the pressure type injection nozzle is frequently used in washing of parts, pastourization and painting because it has relatively simple system. This study is to reveal the characteristics of atomizing formed by three different types of the pressure type injection nozzle. We measured velocity and diameter of droplet to compare and analyze characteristic of each nozzle. In case of velocity, atomization of hollow-cone nozzle is irregular than others and change of radial direction is especially large. Atomization of flat nozzle is nearly uniform. In case of diameter, atomization of hollow-cone nozzle is increased rapidly, as measurement point become more distant from the center of nozzle. Atomization of flat nozzle has the most fixed magnitude. Accordingly, full-cone nozzle can be used irrespective of the form of subject and hollow-cone nozzle is proper to the occasion to spray large and smooth subject. Also, flat nozzle is proper to the occasion to spray a part of subject and long groove.

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2004.10a
• /
• pp.78-81
• /
• 2004

A technical performance of the coating depends greatly on the thickness of painting film or coating film. Therefore the confirmed report of the technique to measure accurately is essential to the coating film thickness for the assessment about a coating quality performance. In this paper, two gap sensors - eddy current gap sensor and capacitance gap sensor - which has a different operating principle were used to measure the thickness of a nonmagnetic substance coating film such as paint, enamel or ceramic that was coated on the metallic material. A capacitance gap sensor was used to measure the distance between the sensor head and a coating film and an eddy current gap sensor to measure the distance between the sensor head and a base metal. Then the thickness of a coating film was obtained by the difference of two measurement value. At this result, the suggested dual sensor can measure an arbitrary film thickness to be coated on a base metal as the measurement value of coating thickness exists accurately within the 2％ error.

• Proceedings of the Korean Professional Engineer Association Conference
• /
• 1984.03a
• /
• pp.52-60
• /
• 1984

As far as we handle industrial products, the painting process is prerequisite; and the preparatory treatment of materials is, therefore, indispensable to the above process. However, it is a matter for regret that people are liable to overlook the importance the treatment of materials at the preparatory stage, giving themselves up to the surface of finished goods. The preparatory treatment of materials is like backstage personnel (operations) in dramatic performance; the performance cannot be successful without the support of backstage operations in surface treatment. The various methods which are being applied widely as preparatory treatment are as follow: (1) the method by using hand tools such as grinders, etc. (2) the method with blasting (3) the method with chemical coating (4) the method by getting rid of fatty substance with organic solvent The methods No. 1 and No. 2 are in use mainly for larger structures, and those No. 3 and No. 4, either singly or combined, are applied for mass-produced, smaller items (acid cleaning is applied for getting rid of rust, as the case may be). The method No. 3 is used mainly as anti-rust by forming zinc phosphate film on the surface of steel plate or enhancing the bonding power of paints by taking advantage of irregular surfaces of films. Recently are no the market steel plates treated directly with film-coating by omitting the process No. 3. Furthermore, those goods painted include not only nonferrous goods but plastics and elastomer. The present discourse describes the cleaning process by using the steam of organic acid, picked up from among No. 4, and its equipment applied.

• Korean Institute of Interior Design Journal
• /
• v.20 no.3
• /
• pp.49-58
• /
• 2011

The purpose of this study is to find out the way of embodying architectural concept in Nussbaum Museum for complementing present abstract and generalized research. This study tries to examine the close relationship between a certain concept and Nussbaum museum through analyzing architectural characteristics and searching its principles by concrete application of concept. The Architectural concept "Museum without exit", which Libeskind applied to Nussbaum Museum, is based on the dramatic life of Jewish painter Felix Nussbaum with relation to Holocaust, physical background of site and features of program, Libeskind Applied his architectural concept from the beginning to the most parts of the museum. His new museum subverts notions and logic of general features of existing museums. Libeskind's architectural concepts are especially applied to site plan, massing, circulation and spatial configuration. "Museum without exit" creates labyrinth like circulation based on stories including Nussbaum's life, his painting tendency and circumstances of those days. It also realize sensuous space through spatial shape and light control. Although some critics criticize that this museum is not suitable for paint collection because of overwhelming strength of architectural space. However, considering this museum's function of a kind of Holocaust museum beyond personal art gallery, Libeskind's 'museum without exit' shows effective realization of architectural concept for Jewish painter Felix Nussbaum's museum.

• Korean Institute of Interior Design Journal
• /
• v.20 no.3
• /
• pp.22-32
• /
• 2011

The purpose of this study is on the application of the facade design of k-national university in deagu. The subjects of the study examined 75 buildings from the 117 university buildings in main campus. The analysis items is analyzed by several elements; flat and sloping roof, main entrance, design principle, style of architecture, finishing materials, and characteristics of design surveyed by analysis items. The results are as follows: In the 1950s, 2 subjects have shown conflicting characteristics except brick finishing materials. In he 1960s, flat make up 75% of a whole, centrality in main entrances occur, but have an asymmetrical, during this period vertical motif have been underlined by repetition of column, stone has application to main adminstration building. The buildings in the 1970s were so characteristics of modern architecture by painting and flat except main entrance at the center of facade. In the 1980s, position of main entrance have a corner of a wall, finishing materials of a wall were beginning to use stone, glass and metal. The buildings in the 1990s and 2000s are looking a three-dimensional composition by rhythm of superimposition and segmentation and all finishing materials of analysis items are in use.

• Proceedings of the Korean Society of Broadcast Engineers Conference
• /
• 2009.11a
• /
• pp.73-76
• /
• 2009

실감콘텐츠는 3DTV, 다시점 TV 등의 필수적인 콘텐츠로, 향후 다양한 유형의 콘텐츠 제작이 필요하다. 본 논문에서는 3D 환경의 방송용 콘텐츠로 살아있는 콘텐츠의 제작기법을 제안한다. 살아있는 콘텐츠는 등장하는 캐릭터가 이동하고, 애기를 하도록 제작되어, 기존의 단순한 2D영상의 시청에서 살아있는 캐릭터를 시청할 수 있다. 제안 시스템은 TVML (TV program Making Language)을 기반으로 제작되며, 한 장의 영상이 주어지면, 3D Studio MAX 등과 같은 3D 콘텐츠 제작 툴을 이용하여 캐릭터 및 배경, 물체에 대한 객체 화일을 생성한다. 이렇게 제작된 객체 화일들을 TVML 스크립트에서 불러오고, 이들의 동작을 지시함으로써 살아있는 3D 영상 콘텐츠를 제작한다. 실험 콘텐츠로 신윤복의 단오풍정 그림을 적용하여, 배경에 깊이를 주고 또한 캐릭터들이 움직이고 말하게 된다. 사용자가 다양한 이벤트를 제작하면 보다 실감 있고 관람객의 몰입도를 높일 수 있다. 개인이 제작하기 힘든 방송용 실험 콘텐츠를 손쉽게 제작함으로써 Web 2.0 환경에서의 사용자 참여 중심의 콘텐츠 제작의 용이성을 제공한다.

• Transactions of the Korean Society of Mechanical Engineers
• /
• v.19 no.1
• /
• pp.22-37
• /
• 1995

Industrial robot has played a central role in the production automation such as welding, assembling, and painting. There has been, however, little effort to the application of robots in machining work(grinding, cutting, milling, etc.) which is typical 3D work. The machining automation requires a high stiffness robot arm to reduce deformation and vibration. Conventional articulated robots have serially connecting links from the base to the gripper. So, they have very weak structure for he machining work. Stewart Platform is a typical parallel robotic mechanism with a very high stiffness but it has a small work space and a large installation space. This research proposes a new machining robot arm with a double parallel mechanism. It is composed of two platforms and a central axis. The central axis will connect the motions between the first and the second platforms. Therefore, the robot has a large range of work space as well as a high stiffness. This paper will introduce the machining work using the robot and design the proposed robot arm.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.16 no.1 s.41
• /
• pp.97-110
• /
• 1992

Impressionism was the epoch in art which marked the beginning of modern times. For the relatively short period of twenty years, from the middle of the 19th century until approximately 1875, Impressionism was style forming. Then the dissolving tendencies became increasingly stronger A number of artists remained true to the style, some of them lifelong, well into the 20th century. Other, after years of experimenting with other styles, returned to their Impres- sionistic beginnings. However, they were individual personalities with their own artistic hand. Quite a few painters entered the circle of Impressionism after 1875 & used the perceptions of this art in their later works. Especially, Impressionism's light & color affected both 20th's painting & other sorts of art. From the fashion point of view, the influence of Impressionism affected a great deal on the 20th than 19th fashion. As a result the influence of Impressionism on Modern Fashion was as follow: 1. The soft, pretty pastel color was illuminated Modern Fashion. 2. Impressionism affected on the elegance, feminity of design of Modern Fashion