研究目的
To demonstrate an innovative way of recreating a missing fragment of an archaeological find using entirely 3D technologies, specifically focusing on a pottery made of clay.
研究成果
The workflow presented offers an innovative methodology for restoring missing fragments from artefacts with minimal contact, reducing the need for manual restoration work. The digitally regenerated fragment matched the missing part perfectly, demonstrating the potential of 3D technologies in cultural heritage preservation.
研究不足
The process requires specialized knowledge in reverse engineering procedures and the use of specific software and hardware. The accuracy of the reconstruction depends on the quality of the scan and the processing techniques.
1：Experimental Design and Method Selection:
Utilized a desktop laser scanner for digitization, followed by advanced software processing for surface creation and digital modeling.
2：Sample Selection and Data Sources:
A pottery made of clay with missing parts was chosen for scanning and reconstruction.
3：List of Experimental Equipment and Materials:
NextEngine 3D laser scanner, ScanStudio software, Geomagic Studio software, Solidworks parametric CAD software, BCN3D Sigma printer, ABS filament.
4：Experimental Procedures and Operational Workflow:
Scanning the pottery, processing the point cloud, aligning scans, mesh decimation, noise reduction, surface fitting, and 3D printing the missing fragment.
5：Data Analysis Methods:
Utilized software tools for point cloud processing, mesh optimization, and surface fitting to reconstruct the missing fragment digitally.
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