• Title/Summary/Keyword: 착장 방법

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산업용 안전모의 충격흡수 이론

  • 최용근
    • Journal of the Korean Society of Safety
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    • v.6 no.2
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    • pp.37-40
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    • 1991
  • 산업용 안전모는 그 기능상 耐貫通性과 衝擊吸收性이 중요하다. 이중내관통성은 별로 어려움이 없으나 충격흡수성은 무게 및 크기가 제한되고 극히 간단한 안전모의 구조에 충격을 충분히 흡수하는 Bumper작용까지 하여야 하므로 기준에 합격할수 있는 안전모를 제작하기 위하여는 여간 어려운게 아니다. 이에 論者는 일정한 무게의 추가 일정한 높이에서 자유낙하하여 안전모에 충격을 加하고서 반발할때까지의 안전모의 수직운동(변형)이 어느정도 이루어저야 하는지에 대하여 관심을 갖었다. 즉 모체든 착장체든 또는 모체와 착장체의 연결장소에서든 일정한 충격량을 받았을때 모체의정점(낙하물과 최초로 접한부분)이 수직으로 S'의 거리 만큼 움직여 주고 운동이 정지된다고 보았을때 S'과 m(추의중량), S(추가 떨어지는 높이) Fi(충격이 흡수되고 남은 충격력)와의 관계식을 뉴톤의 운동법칙으로 부터 수학적 방법으로 유도 함으로서 시험조건 및 검정 기준에 주어진 수치인 m, S, Fi,을 대입하므로서 S'을 알 수 있는바 이것을 기초로 안전모의설계및 제조된 안전모의 충격흡수 정도를 용이하게 판단 할 수있다.

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사상의학과 연변조선족 성인 두면부의 활체측량성체질 특점에 관한 연구

  • Kim, Chang-Su
    • Journal of Sasang Constitutional Medicine
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    • v.6 no.1
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    • pp.127-129
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    • 1994
  • 체질인류학의 인체측량방법을 사상의학의 변상진단학에 응용하여 연변조석족 성인 300명 (남:149명, 여:151명) 두면부의 27개 항목을 측량하고 태음인, 소양인과 소음인의 부동한 측량항목의 평균치, 상지간차이(象間差異) 및 4개의 주요한 지수(指數)를 계산하여 태음인, 소양인과 소음인의 활체측량성체질특점과 지수성체질특점을 탐색하려 시도하였다. 그 결과 태음인의 두연형태는 비교적 크고 남자 소음인의(면부(面部)) 형태는 비교적 좁고 길며(착장(窄長)) 여자 소양인의 입술은 비교적 두꺼웠다.

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A Study of the Bracelets Excavated from Fifth-and Sixth-century Silla Kingdom Tombs: Physical Characteristics and Wearing Practices (신라 5~6세기 무덤 출토 팔찌에 대한 연구 -물리적·형태적 특성 및 착장 양상을 중심으로)

  • Yoon Sangdeok
    • Bangmulgwan gwa yeongu (The National Museum of Korea Journal)
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    • v.1
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    • pp.174-197
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    • 2024
  • Personal ornaments made from precious metals that have been excavated from tombs dating to the Maripgan period (4th-6th century) of the Silla Kingdom are a major subject of analysis in the study of gender and hierarchy among the tomb occupants. Nonetheless, bracelets had been neglected until Ha Daeryong's recent research on determining gender through bracelets attracted attention. Accordingly, an examination and organization of the fundamental elements of Silla bracelets was needed. In response, this paper examines their physical characteristics, appearance, changes over time, and related wearing practices. The data for this study is derived from 176 bracelets, mostly made from silver or gold. Copper and glass bracelets are also included. Many of them were cast in a single-use earthen mold. Even the notched and protruding designs were created by casting rather than carving. Glass bracelets and bracelets with dragon designs were made using molds with round cavities. Excluding those produced using metal sheets, the rest of the bracelets are thought to have been cast in a mold with a long-string-shaped cavity and then bent round. After being bent, the two ends were either soldered together (closed type) or left open (open type). As demonstrated in the study by Lee Hansang, Silla bracelets evolved from plain rounded rod-shaped bracelets, such as the one excavated from the Northern Mound of Hwangnamdaechong Tomb, to versions with notched designs, and eventually to those with protruding designs, which gained popularity by the sixth century. The precedents of plain rounded rod-shaped bracelets are presumed to have been thin rod-shaped bracelets from the Proto-Three Kingdoms period. Bracelets need to be fit to the wrists so that they do not slip off easily when worn. The open type design was the preferable way to achieve this. Moreover, given the ductility of gold, silver, and copper, it seems that it would have been possible to stretch or deform them. In the end, I concluded that even if a bracelet is too small to pass man's hand, the open type could have been worn. Furthermore, if a closed-type bracelet were pressed into an oval shape, it would not be impossible for a man to put it on. When bracelets are divided according to their degree of deformability into type A (the open type) through type D, which is almost impossible to deform, type A is commonly found with wearers of thin hollow earrings, and types C and D (which are difficult to deform) are not found with wearers of thin hollow earrings, but only with wearers of thick hollow earrings. Therefore, it can be seen that men were allowed to wear bracelets, and the existing studies that differentiate between men and women based on the wearing of thin hollow earrings, thick hollow earrings, and swords remain valid.

A Study on Wearing Tests of Mastectomy Brassieres with Prostheses (유방절제환자를 위한 보정용 브래지어와 부속물 착장실험연구(III))

  • Hei-Sun Choi;Kyung Mi Lee
    • Journal of the Korean Home Economics Association
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    • v.40 no.8
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    • pp.13-21
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    • 2002
  • 본 연구의 목적은 유방절제수술을 받은 여성들을 위해 개발한 다섯 종류의 브래지어와 두 종류의 보정물 유형에 따른 착용감과 쾌적성을 검토하기 위한 것이다. 피험자로는 유방절제시술기간이 3년 이상이며 브래지어 사이즈 85에 컵사이즈 A컵인 여성 세 명을 선정하였다. 실험방법은 보정물을 삽입한 브래지어를 하루에 최소 15시간 이상 연속착용하도록 하고 실험복을 착용한 상태에서 피험자들의 일상과 그에 소요된 시간을 기록하도록 하였으며 이 때 착용한 브래지어와 보정물에 대한 느낌을 5점 척도로 표시하게 하였다. 실험기간은 다섯 종류의 브래지어를 하루에 한 가지씩 정해진 순서대로, 처음 5일은 옥보정물과 함께 착용하도록 하고 그 후 5일은 스펀지 보정물과 함께 착용하도록 하였으며 이러한 순서를 두 번 반복하게 하여 총 20일이 소요되었다. 각각의 피험자들에 대해서는 실험이 진행되는 동안 반복적인 면접을 통하여 진행상황을 기록하였으며 아울러 실험복에 대한 제언을 수렴하여 보다 나은 제품개발을 위한 기본 자료화하였다. 실험결과는 다음과 같다. 1. 브래지어에 있어서는 세 명의 피험자가 일치된 결과를 나타내어 일반적인 브래지어 형태와 가장 유사하면서 어깨 끈과 하변밴드 폭만 약간 넓혀준 실험복이 착용감에서 가장 높은 점수를 받았다. 착용자의 편의를 고려하여 앞트임으로 제작한 실험복의 경우에는 앞으로 구부렸을 때 밴드부분이 꺾이는 현상이 생겼으며 피험자들이 모두 뒤트임에 익숙하여 앞트임 브래지어 착용에 불편함을 나타내었다. 브래지어 착장평가에 있어서는 피험자들의 일상적인 행동이나 보정물의 종류가 영향을 미치지 않는 것으로 나타났다 2. 보정물 평가에 있어서는 모든 피험자가 옥가루 재질의 보정물만으로는 수술부위를 자극하는 느낌이 든다고 하였으나 3mm 두께의 스펀지와 함께 삽입했을 때는 아무런 문제가 없는 것으로 나타났다. 또한 보정물의 무게 조절이 가능하므로 실리콘재질의 보정물에서 쉽게 찾아볼 수 있는 무게에 대한 문제를 제기한 피험자는 없었다. 그러나 스펀지로 제작된 보정물에 대해서는 무게가 너무 가벼워 모든 피험자들이 양 쪽 가슴의 균형이 잘 맞지 않는다고 답하였으며 특히, 운동을 즐기고 활동이 많은 피험자의 경우 스펀지로 제작된 보정물에 대해 큰불만을 표시하였다.

A Case Study on Crossover Coordination Applied in Fashion Collection since 1996 (1996년 이후 패션 콜렉션에 나타난 크로스오버 코디네이션에 관한 연구)

  • Kim Chil-Soon;Yoo Hee-Jung
    • The Research Journal of the Costume Culture
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    • v.14 no.3 s.62
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    • pp.457-468
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    • 2006
  • The purpose of this study was to understand fashion trend and characteristics by finding out the influences of crossover on modern fashion coordination through the identification of crossover coordination trend and characteristics. With a review of the literature, this study analyzed crossover coordination according to the types of expression methodology, periodical changes and designer's tastes that appeared through the collections of the six representative designers from 1996 to 2004. The results of this study were as follows. As a result of analysis of our sources, we realized that crossover coordination was shown most frequently in 1997 and Christian Dior was the designer who used crossover coordination most frequently. Among lots of crossover coordination cases, most of the cases are the coordination with different materials. In our results, trends of crossover coordination in materials appeared again about every five years cycle. Christian Dior combined different elements through silhouette and material, Dolce & Gabbana combined images and Jean Paul Gaultier combined different elements in the aspect of purpose and wearing configuration.

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The Standardization of Graded Sizes through Comparing Bodice Patterns by Draping Method and Studied Flat Pattern Method -Using Replica Body-

  • Shim, Kue-Nam
    • Fashion & Textile Research Journal
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    • v.6 no.3
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    • pp.399-403
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    • 2004
  • Education of clothing and textiles in the university is various according to the purposes. Among that clothing construction and practice is what is needed the most in understanding the process of apparel producing, and is the basic subject of areas from apparel designs to quality management. Producing apparel starts from planning the bodice pattern according to the human body shape. Basic bodice pattern should be highly practical so that production of all items of apparel patterns can be possible. Also, a basic bodice pattern needs to be planned in the way that even beginners can use it by classifying sizes according to each body measurements. Thus in this study. bodice patterns will be produced in way of draping method subjecting university students in early 20s. standardized and classified sizes will be calculated from it and bodice pattern made by studied flat pattern method will be examined and compared so that finally suitability will be compared. As a result of examining and comparing bodice patterns made by draping method and studied flat pattern method on the model of the human body produced by plaster method, sizes were classified into 5 levels. As a result of evaluation of creation. satisfying consequence from various body shape was acquired and it is expected of the beginners who are stating from clothing construction and practice to be educated by using the result of this study.

Research on the Costume for the Folk Festivals of Chilseok-dong (칠석동 민속축제복식에 관한 연구)

  • Kim, Eun-Jung
    • Journal of the Korean Society of Clothing and Textiles
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    • v.27 no.12
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    • pp.1397-1404
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    • 2003
  • 2002년 월드컵 전야제에서는 한국문화를 소개해 세계인의 환호를 받았는데 그 중에는 칠석동 민속축제인 고싸움놀이가 펼쳐졌다. 칠석동 민속축제는 일반 서민복식의 전통복 형태를 보여주는 복식(服飾)을 실제 착용하고 축제를 행하고 있으므로, 점차 사라져 가는 전통복식을 놀이문화를 통해 직접 확인할 수 있다는 점에서 연구가치를 갖는다. 본 연구의 목적은 국제화 시대에 우리 전통문화에 대한 정체성 확립을 위해 시대적 변화에 따라 변해 가는 민속복식을 무형문화재로 지정되어 있는 칠석동 고싸움놀이를 중심으로 시대적 흐름을 통한 고싸움놀이의 전수과정에서 형성되어 온 민속축제복식의 구성과 특성을 살펴보는데 있다. 연구방법은 광주지역인 광산구 칠석동 마을을 중심으로 자료조사와 현장조사를 병행하였다. 자료조사는 민속에 관련된 전공서적과 무형문화재 조사보고서, 행사팜플렛 등을 참고하였고, 현장조사는 고싸움 축제에 참가하여 복식 전반에 대한사진촬영과 마을축제 참여하는 마을사람들을 중심으로 축제복식에 관한 면담조사를 하였다. 칠석동 고싸움 축제복식은 행사가 진행되는 내용에 따라 크게 4가지로 분류할 수 있는데 본격적인 고싸움이 시작되기 전날 밤에 당산나무에 제를 지내는 당산제 복식, 마을의 평안과 고싸움의 흥을 돋우기 위한 농악복식, 고싸움이 시작되기 전에 아낙네들이 손과 손을 맞잡고 둥글게 돌며 화합을 다짐하는 강강수월래 복식, 한해 풍년을 기원하는 고싸움복식이 있다. 칠석동 고싸움 축제복식의 특성을 요약하면 다음과 같다. 첫째, 구성면에서는 농경제의(農耕祭衣)와 안택축원(安宅祝願的)을 기원하는 민속놀이축제복식으로 일상생활에 착용하는 복식을 이용한 농경 의례복의 다(多)기능성이 강조된 것으로 나타났다. 둘째, 색상은 우리조상의 백의(白衣)의 상징인 일상복인 백색 위에 오방색을 사용하여 화려하고도 강렬한 원색의 색상조화가 특징적으로 나타났다. 셋째, 형태면에서는 양쪽어깨와 허리선의 면 분할이나 비례를 통해 허리부분의 동작에 따른 유동적인 선이 부각되고 있다. 특히, 평면구성의 단조로움은 흔들리는 몸동작에 따른 고름의 율동미와 축제복식의 착장 방법에 따른 한국복식의 형태미를 보여주었다.

Trend Changes of Domestic Swimwear Design (국내 수영복의 디자인 트렌드 변화)

  • Kang, Sun-A;Cho, Ju-Yeon;Chung, Su-In
    • The Journal of the Korea Contents Association
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    • v.15 no.4
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    • pp.104-113
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    • 2015
  • Sports wear in relation to sports life is being developed in fashion industry with increasing leisure time. However, design development for swimwear including trend analysis is still required. In this research, we analyzed design trends in domestic social and cultural environment, and fashion design elements for the development for swimwear. We collected 9,549 picture images totally through 138 swimwear product catalogues in 1970s to 2014, and 8 web sites. We analyzed formative characteristics such as silhouettes, materials, colors, and textile designs. Because of the shorter cycle of social changes, and various trend, design changes of swimwear are getting diverse. Especially, color and textile design are remarkable. Also, new materials and printing technology make the design of swimming wear more comfortable and fashionable. This research would be a basic research for the design development of swimming wear.

Types and Changes of Arrow Quivers in the Three Kingdoms Period (삼국시대 화살집[화살통]의 유형과 변화과정)

  • YI, Gunryoung
    • Korean Journal of Heritage: History & Science
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    • v.55 no.3
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    • pp.152-176
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    • 2022
  • This paper, a basic study on the restoration of arrow quivers during the Three Kingdoms Period, aimed to contribute details to the existing plan to restore the arrow quivers. The arrow quivers of the Three Kingdoms Period consist of a pouch for holding arrows and a backpiece. However, the two parts do not remain, and only metal parts have been excavated. The excavated arrow quivers were classified into three types for restoration. Centered on the pouch, the quivers were classified into type 1 made up of a W-shaped part and ㄷ-shaped part, and type 2 with only the band-shaped piece identified. Type 3 is similar to type 2, but it is assumed to be a separate type where an iron band extending from the hanging piece(吊手金具) is connected to a band-shaped piece. Before proposing a restoration plan for the three types of arrow quivers, the location of the hanging piece (吊手金具) and the observation of organic matter were reflected. In addition, such details as the location of the hanging piece (吊手金具), which cannot be identified by the excavation status alone, were derived from the ways of wearing the arrow quivers observed in the Joseon Dynasty, Shosoin (正倉院), and Haniwa (埴輪) in Japan. Referring to the existing record on the transformation of arrow quivers based on the hanging piece (吊手金具), the arrow quivers change from type 1 to types 2 and 3 in this paper. However, some of types 2 and 3 maintain the ways of wearing of type 1, and there were cases where the old-fashioned parts were kept. In particular, in Haman (咸安), it was confirmed that the typical type 1 was buried up until late periods.

Main Features of Leather Armor from the Joseon Dynasty in the National Museum of Korea (국립중앙박물관 소장 조선시대 피갑(皮甲)의 특징에 관한 고찰)

  • Hwang, Jinyoung
    • Conservation Science in Museum
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    • v.20
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    • pp.61-76
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    • 2018
  • The National Museum of Korea conducted conservation treatmenton the armor in its collection for the purposes of public display and appropriate preservation. This was preceded by a literature study on the types and features of the armor in order to collect basic data for secure and accurate conservation treatment. The literature study found that during the Joseon dynasty, armor was named in reflection of precise details including the color, material, status of the wearer, and even the certain parts of a suit of armor. In general, the name of armor includes the details in the order of color, underlying textile, and scale material (e.g., iron, leather). The former part of the name presents the features of the garment and the latter part refers to the material of the scales or the status of the wearer. The study also found that main materials used in armor include textiles, leather, and metal, and armor can be classified by the materials of the scales-e.g., metal armor (鐵甲), leather armor (皮甲), paper armor (紙甲), paper-and-fabric armor (淹心甲), silk armor (緞甲). Joseon-period armor can also be classified into four types according to its structure and the method of wearing, and overcoat(袍)-style armor was the most widely used in the period following the Japanese Invasion of Joseon (1592-1598) through the late nineteenth~early twentieth century. Overcoat-style armor was commonly worn by infantry, and the four examples of armor with leather scales at the National Museum of Korea belong to this category.