Restoration method of historical architectural carvings based on 3D technology

Abstract

The invention relates to a historic building carving decoration repairing method. The historic building carving decoration repairing method based on the 3D technology includes: step one, obtaining three-dimensional data of carving decoration to-be-repaired; step two, establishing a three-dimensional computer model of the carving decoration to-be-repaired according to the obtained three-dimensional data; step three, performing computer simulation repair for the three-dimensional computer model; step four, conducting 3D printing for the repaired three-dimensional computer model to obtain a carving decoration model; and step five, repairing the carving decoration to-be-repaired as the stone curving model. The present invention provides a novel historic building stone repairing method, and through the use of the 3D technology, the repairing of the historic building stone curving is scientific, rigorous and accurate. Meanwhile, by saving the three-dimensional data of the carving decoration to-be-repaired, the state of the carving decoration before repairing is really recorded and the destruction difficult to save caused by work failure or improper operation in the repair process is prevented.

Description

technical field [0001] The invention relates to building protection and restoration technology, in particular to a restoration method for historic building carvings. Background technique [0002] The carvings in historical buildings include brick carvings, wood carvings, stone carvings, flower decorations, and plaster sculptures. They are rich in content, diverse in techniques, and exquisite in craftsmanship. They are typical features and important value components of Chinese historical buildings. However, after a long period of natural weathering and man-made destruction, the carvings are often incomplete. However, the existing restoration techniques are often two-dimensional and planar, and the restoration process is extensive. The final effect depends entirely on the craftsmanship of the workers, and there is no guarantee that all restorations are scientific, rigorous and accurate. Many sculpture restorations The process is actually a process of man-made destruction. C...

AI Technical Summary

Problems solved by technology

However, after a long period of natural weathering and man-made destruction, the carvings are often incomplete.

However, the existing restoration techniques are often two-dimensional and planar, and the restoration process is extensive. The final effect depends entirely on the craftsmanship of the workers, and there is no guarantee that all restorations are scientific, rigorous and accurate. Many sculpture restorations The process is actually a process of man-made destruction