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Application of Three‐dimensional Scanning, Haptic Modeling, and Printing Technologies for Restoring Damaged Artifacts

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  • 발행기관
    한국문화유산보존과학회(구 한국문화재보존과학회) 바로가기
  • 간행물
    보존과학회지 KCI 등재 바로가기
  • 통권
    제35권 제1호 (2019.02)바로가기
  • 페이지
    pp.71-80
  • 저자
    Young Hoon Jo, Seonghyuk Hong
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A348620

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원문정보

초록

영어
This study examined the applicability of digital technologies based on three-dimensional(3D) scanning, modeling, and printing to the restoration of damaged artifacts. First, 3D close-range scanning was utilized to make a high-resolution polygon mesh model of a roof-end tile with a missing part, and a 3D virtual restoration of the missing part was conducted using a haptic interface. Furthermore, the virtual restoration model was printed out with a 3D printer using the material extrusion method and a PLA filament. Then, the additive structure of the printed output with a scanning electron microscope was observed and its shape accuracy was analyzed through 3D deviation analysis. It was discovered that the 3D printing output of the missing part has high dimensional accuracy and layer thickness, thus fitting extremely well with the fracture surface of the original roof-end tile. The convergence of digital virtual restoration based on 3D scanning and 3D printing technology has helped in minimizing contact with the artifact and broadening the choice of restoration materials significantly. In the future, if the efficiency of the virtual restoration modeling process is improved and the material stability of the printed output for the purpose of restoration is sufficiently verified, the usability of 3D digital technologies in cultural heritage restoration will increase.

목차

ABSTRACT
1. INTRODUCTION
2. STUDY TARGET AND METHODS
3. RESULTS
3.1. Three-dimensional scanning result
3.2. Virtual restoration modeling based on haptic interface
3.3. Three-dimensional printing result
3.4. Accuracy assessment
4. DISCUSSION AND CONCLUSION
ACKNOWLEDGMENTS
REFERENCES

키워드

Virtual restoration 3D scanning 3D printing Haptic interface Digital technology

저자

  • Young Hoon Jo [ Department of Cultural Heritage Conservation Sciences, Kongju National University, Gongju, 32588, Korea ] Corresponding Author
  • Seonghyuk Hong [ Department of Cultural Heritage Conservation Sciences, Kongju National University, Gongju, 32588, Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국문화유산보존과학회(구 한국문화재보존과학회) [The Korea Society of Conservation Science for Cultural Heritage]
  • 설립연도
    2003
  • 분야
    자연과학>자연과학일반
  • 소개
    본 법인은 문화재 과학적 보존에 관한 제반 학술적 연구 발전 보급을 위하여 문화재 보존기술 개발과 수리 및 복원에 관한 방법을 연구함으로서 문화재의 보존 및 계승에 기여함을 그 목적으로 한다.

간행물

  • 간행물명
    보존과학회지 [Journal of Conservation Science]
  • 간기
    연5회
  • pISSN
    1225-5459
  • eISSN
    2287-9781
  • 수록기간
    2003~2026
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 602 DDC 700

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