Evaluation of the Laser Response of Leica Nova MultiStation MS60 for 3D Modelling and Structural Monitoring

摘要: The use of Terrestrial Laser Scanner (TLS) is quite common for architectural surveys, however it requires to arrange special targets on the scanned object and acquire several overlapping scans, which have be aligned edited externally. Recently, Leica released market a new kind instrument, known as MultiStation (MS). It includes both main characteristics TLS Total Station (TS), meaning that no are required scan alignment, since whole survey can directly georeferenced. In this paper, some analyses about instrument 3D modelling applications discussed. First all, laser signal response evaluated considering different materials, acquired using combinations distances incidence angles. Then, Casalbagliano Castle presented analyzed. All performed tests show great potentiality MS, allowing reach accuracies order few millimeters.