• 제목/요약/키워드: wooden ship

검색결과 24건 처리시간 0.022초

김해 봉황동 유적 출토 선박부재의 수종분석 및 보존처리 (Preservation and Identification for Wooden Ship Timber of Bonghwang-Dong, Gimhae, Korea)

  • 이광희;김동윤
    • 보존과학회지
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    • 제31권4호
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    • pp.341-350
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    • 2015
  • 김해 봉황동 유적에서 출토된 선박부재는 오랜 기간 동안 수침상태로 매장되어 있었기 때문에 재질은 매우 취약하였다. 따라서 재질을 강화하고 변형을 방지하기 위해 보존처리를 실시하였으며, 처리전 조사로 수종분석을 진행하였다. 수종분석 결과 외판부재는 녹나무속으로 분석되었고, 외판부재에 사용된 나무쐐기와 동반 출토된 제형목재는 삼나무로 분석되어 일본 목재를 이용하여 제작된 선박인 것을 확인할 수 있었다. 보존처리는 상온에서 PEG#3,350을 45%까지 함침하여 목재내부에 약제를 침투시킨 후 진공동결건조하는 방법으로 처리하였다. 김해 봉황동 선박부재는 유물의 형태 및 유적의 위치와 주변 유적의 출토 유물로 미루어 볼 때 일본에서 제작된 것으로 추정되며, 당시에 가야와 일본과의 대외무역을 확인할 수 있는 중요한 자료로 평가된다.

소형선박 완성목형의 검사기법 및 측정방법 개발에 관한 연구 (The Study on the Survey Technique and a Development of Measuring Method about a Wooden Pattern of the Small Vessel)

  • 정용근;강대선;구현모;이기동
    • 선박안전
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    • 통권23호
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    • pp.65-77
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    • 2007
  • This study is about the survey technique and the development of measuring method about a wooden pattern of the small vessel made by CNC Machine. we will propose a survey method about processing grade, objectivity of survey, an external shape and a surface defect survey method, Furthermore, CMM(Coordinate Measuring Machine) and OMM(On Machine Measurement).

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목선(木船) 제작기법을 이용한 벤치디자인 연구 (A Study on Bench Design Using Wooden Ship Making Techniques)

  • 김도훈;윤여항
    • 한국가구학회지
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    • 제25권1호
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    • pp.28-35
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    • 2014
  • The most widely used material in furniture is wood. It is not only because it has good machinability and can be easily accessed, but also it is eco-friendly and human-friendly. Such material has been continuously being used for furniture and its machining method has been being actively researched and developed. Lumber has and has developed its own machining method. The conventional lumber machining method is difficult to make various types of furniture because it focuses on solving lumber's own modification problem due to the swelling and shrinking, and durability. Considering such characteristic of the material, a method to make it light and durable has been being researched and possibilities were found in wooden ships. Wooden ships are ships made of lumber, and are light and strong to be used in water. Also, in order to reduce the water resistance, it has streamlined curves so is formatively beautiful. The elegant curves and light and strong structure showed sufficient possibility to be used in furniture. Thus, the purpose of this study is to find a method to make various shapes of lumber lightly and strongly, using the production method of wooden ships, and to use this production method in designing furniture to propose a new form and structure of bench design, differentiating from conventional monotypic furniture.

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다중 슬릿 구조화 광원을 이용한 곡판 측정장치 개발 (Development of a Measurement System for Curved Ship Hull Plates with Multi-Slit Structured Light)

  • 이현호;이돈진;허만주
    • 한국정밀공학회지
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    • 제30권3호
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    • pp.292-299
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    • 2013
  • The measurement in the manufacturing process of curved ship hull plates still depends on wooden templates as a standard instrument. The metrology-enabled automation in the shipbuilding process has been challenged instead of line measurement with wooden templates. The developed measurement system consists of a CCD camera, multiple structured laser sources and 3-DOF motion device. The system carries out measurement of curved profiles for large scale plates by an optical triangulation method. The results of experiment conducted in a manufacturing shop demonstrate the accurate and robust performance.

진해 제덕만 목재 유물의 수종식별 (Species Identification of Wooden Relics Excavated in Jedeok Bay, Jinhae)

  • 정성호;박병수;구자운;정의도
    • Journal of the Korean Wood Science and Technology
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    • 제32권5호
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    • pp.20-28
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    • 2004
  • 경상남도 진해시 제덕동 제덕만 일대 해안에서 발굴된 목재유물 중 일부인 26점의 유물에 대한 수종을 식별한 결과, 소나무류(Pinus spp.) 7점, 상수리나무류(Quercus spp.) 15점, 가시나무류(Quercus spp.) 1 점, 합다리나무(Meliosma oldhami Miq.) 1점, 굴피나무(Platycarya strobilacea S. et Z.) 1점, 서어나무류(Carpinus spp.) 1점으로 판명되었다. 유물의 용도별로 구분하면, 연목(목책)의 경우 소나무류, 상수리나무류, 합다리나무, 서어나무류 등으로 다양한 수종으로 이루어져 있었으며, 선박부재는 모두 상수리나무류이었고, 선체편은 소나무류로 이루어져 있었다. 그리고 용도미상의 나머지 유물은 소나무류, 상수리나무류, 가시나무류 및 굴피나무이었다.

적층식 평판 키트형 카누 건조 기술 개발에 관한 연구 [1] - 카누 선체의 설계 및 적층식 평판 키트 분할 기법 - (A Study on the Development of Ship Building for the Wooden Canoe by Piling-up Laminated Wooden Plates Kit [1] - A Design for canoe hull and laminating wooden plates for piling-up kit -)

  • 김희중;김성현;정재현
    • Journal of Advanced Marine Engineering and Technology
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    • 제33권5호
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    • pp.762-769
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    • 2009
  • A canoe is one of the most popular boats in leisure on the water. Generally canoe has been built by good wooden strips. And canoe built by FRP is used for business recently. But by the users' demands for good quality and the restriction to environmental pollution the wooden canoes are required for personal and canoe building business. The modern wooden canoes were built by the strip construction method are used typically. However it is not suitable for the mass productivity requires effective resource operations and managements of men, materials, times, and price. On this paper the new construction method, called the piling-up laminated construction method, is studied to building a canoe using the piling-up with the laminated wooden plates gives more productivity than the others. First a canoe with various curved surfaces is designed from 3D design system. And the hull of canoe model is divided horizontally to generating the laminated plates that will be converting real wooden plates available from the market and will be routed by the manufacturing machine. After the simulating and analyzing of piling-up with the laminated plates, the canoe is building with less times, less men, less resources, and lower price than other method, avoid of the requirements of additional building tools. On the next paper the constructing of a real canoe using the manufactured wooden plates will be studied.

태안 마도1·2호선 해양 유물로 본 고려시대의 음식 문화 (Food Culture of Koryo Dynasty from the Viewpoint of Marine relics of Taean Mado shipwrecks No. 1 and No. 2)

  • 고경희
    • 한국식생활문화학회지
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    • 제29권6호
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    • pp.499-510
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    • 2014
  • This study examined the food culture of the Koryo Dynasty during the early 13th century based on the records of wooden tablets and marine relics from the 1st and 2nd ships of Mado wrecked at sea off Taean while sailing for Gaegyeong containing various types of grain paid as taxes and tributes. The recipients of the cargo on the 1st ship of Mado were bureaucrats living in Gaegyeong during the period of the military regime of the Koryo Dynasty, and the place of embarkation was the inlet around Haenam (Juksan Prefecture) and Naju (Hoijin Prefecture) in Jolla-do. On wooden tablets were recorded 37 items of rice, cereal, and fermented foods. The measures used in the records were seok [石-20 du (斗)] for cereal, seok [15 du, 20 du] for fermented soybean paste, and pot (缸) and volume (斗) for salted fish. The places of embarkation on the 2nd ship of Mado were Jeongeup (Gobu Prefecture), Gochang (Jangsa Prefecture, Musong Prefecture), etc. On wooden tablets were recorded 29 items of rice, cereal, fermented foods, seasame oil, and honey. The volume measure for yeast guk (麴), the fermentative organism for rice wine, was nang [囊-geun (斤)], and the measure for sesame oil and honey, which were materials of oil-and-honey pastries and confections, was joon (樽-seong, 盛). Honey and sesame oil were luxury foods for the upper-class people of the Koryo Dynasty, and they were carried in high-quality inlaid celadon vases in Meibyung style. Food names and measures written on wooden tablets and actual artifacts found in the 1st and 2nd ships of Mado are valuable materials for research into agriculture, cereal, and fermented foods of the Koryo Dynasty in the early 13th century. Besides, relics such as grains and bones of fish and animals from the Koryo Dynasty are expected to provide crucial information usable in studies on food history of the Korean Peninsula.

저습지 출토 목재유물의 보존과 현황 (Conservation of Waterlogged Wooden Finds Excavated in Wet-Site)

  • 이용희
    • 보존과학회지
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    • 제6권2호
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    • pp.126-140
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    • 1997
  • 과거에는 유적에서 수침목재유물이 발굴되면 적당한 보존처리 방법을 찾지못해 그대로 방치하여 유물을 심하게 손상시키는 경우도 있었다. 1975년 경주 안압지에서 발굴된 목선이 PEG함침법으로 보존처리된 이 후, 대부분의 수침목재유물은 보다 다양하고 과학적인 방법에 의하여 보존처리 되고 있다. 우리나라에서 주로 이용되고 있는 수침목재의 보존처리법은 PEG함침법과 알코올-에테르-수지법, 진공 동결건조법 등이며 근래 유럽과 일본에서 실용화된 슈크로오스와 당-알콜류를 이용한 함침강화법, 고급 알코을 등에 대한 적용방법 연구가 진행되고 있다. 수침목재 보존처리에 있어서 가장 중요한 과제는 우리나라 풍토와 환경조건에 적합하고 물성이 우수한 함침재료와 그 적용방법을 개발하는 것이다. 또 효율적인 보존처리가 이루어질 수 있도록 하기 위해서는 처리대상 유물의 재질적 특성, 함침재료의 물성, 함침과 건조 조건 간의 상호 유기적인 관계를 정확히 파악하는 것이 중요하며 이를 위해 다각적 측면에서의 실험연구가 필요하다.

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알루미늄 합금제 어선건조를 위한 선체구조기준 설정에 관한 연구 (A Study on the Standard of Ship Hull Construction for Aluminium Alloys Fishing Boats)

  • 홍봉기
    • 수산해양교육연구
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    • 제12권1호
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    • pp.22-82
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    • 2000
  • The ship hull construction materials of fishing boat has changed in order that wooden, steel, and fiber glass reinforced plastic(FRP). The fishing boat made from FRP has increased every year because that materials has proved excellent of the characteries for fishing boats construction members. Recently, FRP tend towards evasion for the pollution of air enviroment. Therefore. the materials of fishing boat construction must be exchanged by another one. Aluminium alloys must be recommended for fishing boats construction mateials because that is light weight and corrosion resisting in the sea water. Regulation of the standard of ship hull construction for aluminium alloys fishing boats did not enact laws in the interior now. Therefore, this regulation was studied by the following items. that is Rudder, Bottom construction, Side hull plate construction, Deck plate construction, piller. Water tight bulkhead, Deep tank, Fish tank, Stern construction, Superstructure, Deck house construction, Hatch, Engine room opening, Hatch opening, Bulwark, Welding and Rivet etc. A study on the regulation will be contributed to enact laws for fishing boat construction of aluminium alloys.

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군산 십이동파도 해저출토 목재와 초본류의 수종분석 연구 (Species Identification of Wooden Materials and Grasses Excavated Seabed from Sibidongpado, Gunsan)

  • 윤용희;양순석;문환석
    • 보존과학연구
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    • 통권27호
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    • pp.63-82
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    • 2006
  • We conducted species identification on the wooden materials of 10 pieces and grasses which come out from the seabed relics in Sibidongpado, Gunsan. This site is presumed to date from the Goryeo's relics. Species identification show that pieces of ship are pinus(4 pieces), ulmus(1 piece), platcarya(1 piece). Lepidobalanus(2 pieces), platcarya(2 pieces) came out from the others. Grasses are located between ceramics that were piled up. Grasses are supposed to be Phragmites Trin.

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