X-ray radiography is one of the most widely used imaging techniques in the field of cultural heritage, both for conservation and for investigation purposes. Performing radiographies in museums, thus avoiding movements of works of art, has been recently made easy by digital acquisition of images, but when the whole scan of a large painting is required, technical solutions for a portable device are still not at hand. The inherent weight of the X-ray tube and of the high-voltage generator makes the design of a portable device very difficult. In this project, the solution of the puzzle was separating devices devoted to different tasks, in order to maintain each item under 60 kg weight, thus being transportable with reasonable effort.
A new scanner for in situ digital radiography of paintings
Impallaria, Anna;Federico, Evangelisti;Ferruccio, Petrucci;Flavia, Tisato;
2016
Abstract
X-ray radiography is one of the most widely used imaging techniques in the field of cultural heritage, both for conservation and for investigation purposes. Performing radiographies in museums, thus avoiding movements of works of art, has been recently made easy by digital acquisition of images, but when the whole scan of a large painting is required, technical solutions for a portable device are still not at hand. The inherent weight of the X-ray tube and of the high-voltage generator makes the design of a portable device very difficult. In this project, the solution of the puzzle was separating devices devoted to different tasks, in order to maintain each item under 60 kg weight, thus being transportable with reasonable effort.I documenti in SFERA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
