Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Study on 3D Reverse Engineering-based MEP Facility Management Improvement Method

3차원 역설계 기반 MEP 시설물 관리 작업 개선 방안 도출

  • Received : 2016.05.09
  • Accepted : 2016.08.11
  • Published : 2016.08.31
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Abstract

The objective of this research is to develop a method of improving MEP facility management based on 3D reverse engineering. Recently, 3D image scanning-based reverse engineering has been implemented in the fields of architecture, construction and (manufacturing). In the case where there are many objects and the MEP system is complicated, 3D reverse engineering is applied in semiconductor factories, because facility maintenance works cause the 2D drawing to be different from the original one. The 3D point cloud data obtained from 3D image scanning contains accurate data and can increase the efficiency of complicated MEP facility maintenance works. For this purpose, the present research studied the technology trends and analyzed the process of 3D reverse engineering. Based on the results, a method of improving MEP facility management is established and its effects described.

연구의 목적은 3차원 역설계 기술을 기반으로 MEP (Mechanical, Electrical and Plumbing) 시설물 유지관리 작업의 효율성을 개선할 수 있는 방안을 도출하는 것이다. 최근, 3차원 이미지 스캔 기반 역설계 기술이 건설, 건축, 구조, 플랜트 분야에서 많이 활용되고 있다. 특히, 객체 수가 많고, 형태가 복잡한 MEP 설비의 경우, 여러 번의 시설물 관리 작업으로 인해 도면과 상이한 경우가 많아, 최근 반도체 공장, 플랜트, 빌딩 MEP 등을 중심으로 많이 활용되고 있다. 3차원 이미지 스캔을 통해 획득된 3차원 포인트 클라우드는 대상물의 정밀한 3차원 정보를 포함하고 있어, 이를 잘 활용한다면, 시설물 관리 등 다양한 유스케이스에 필요한 객체 정보를 추출할 수 있다. 특히, 형태가 복잡한 MEP 시설물 관리 작업의 효율성을 개선할 수 있다. 본 연구에서는 이와 관련된 기술 동향을 조사하고, 이를 기반으로 3차원 역설계 프로세스를 분석한다. 분석한 결과를 바탕으로, MEP 시설물 관리 작업의 개선 방안을 도출하고, 그 효과를 기술한다.

Keywords

References

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