Validation of photogrammetry techniques performed on two lead ingots assigned to Linares Historical Heritage

被引：3

作者：

Gonzalez-Merino, R. ^{[1
]}

Fraile, A. D. ^{[1
]}

Perez, J. A. ^{[1
]}

Sanchez-Lopez, E. M. ^{[2
]}

机构：

[1] Technol Ctr Met Mech & Transport CETEMET, Ronda Sur S-N, Linares, Jaen, Spain

[2] Univ Cordoba, Dept Organ Chem, Campus Univ Rabanales,Edificio Marie Curie, E-14071 Cordoba, Spain

来源：

MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE 2017 (MESIC 2017) | 2017年 / 13卷

关键词：

photogrammetry; 3D scanning; foundry; ingot; gcode;

D O I：

10.1016/j.promfg.2017.09.152

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present study aims to validate photogrammetry technique to reproduce geometrical volumes of objects from cultural heritage preservation sector. In this case, the objects are two ingots from "La Tortilla de Linares" foundry, which were found in the English Channel. For this purpose, two 3D dimensional measurements, photogrammetry and 3D scanning, have been carried out, using 3D scanning technique as reference. For obtaining photogrammetric data, a semi-automatic prototype developed by CETEMET, has been used. The results obtained with this technique are promising. This, along the advantages of the system make it a great alternative in 3D measurements in this type of pieces. (C) 2017 The Authors. Published by Elsevier B.V.

引用

页码：1405 / 1412

页数：8