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DOI QR Code

Large Point Cloud-based Pipe Shape Reverse Engineering Automation Method

대용량 포인트 클라우드 기반 파이프 형상 역설계 자동화 방법 연구

  • Received : 2015.08.18
  • Accepted : 2016.03.03
  • Published : 2016.03.31

Abstract

Recently, the facility extension construction and maintenance market portion has increased instead of decreased the newly facility construction. In this context, it is important to examine the reverse engineering of MEP (Mechanical Electrical and Plumbing) facilities, which have the high operation and management cost in the architecture domains. The purpose of this study was to suggest the Large Point Cloud-based Pipe Shape Reverse Engineering Method. To conduct the study, the related researches were surveyed and the reverse engineering automation method of the pipe shapes considering large point cloud was proposed. Based on the method, the prototype was developed and the results were validated. The proposed method is suitable for large data processing considering the validation results because the rendering performance standard deviation related to the 3D point cloud massive data searching was 0.004 seconds.

Keywords

Automation;Pipe;Point Cloud;Reverse engineering;3D Image Scan

References

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Acknowledgement

Grant : 3D객체 역설계 기반 MEP 설비 유지관리 시스템 개발

Supported by : 산업통상자원부