3D modeling using laser scanning for reverse engineering applications: verification test

Abstract

Creating 3D model and CAD model of existing port or object is one of the main tasks in reverse engineering process. The data for generating the model can be obtained using contact (CMM and touch probe) and non-contact (laser scanner, optical and structured light) measurement. Recently, laser scanners have being used for many applications. This technology offers fast and accurate measurement for creating 3D model. This paper describes the comparison between Vivid 910 and Faro Photon 80 laser scanner for creating 3D model and CAD model of MMV boat hull and MyVi car. Vivid 910 is a triangulation based laser scanner and suitable for capturing small objects in close range. Faro Photon 80 employed phase measurement principle in capturing data and capable to acquire large objects in short time. The aim of this study is to analyze the capability and ability of Vivid 910 laser scanner for capturing middle and large objects. The results obtained in this study indicate the suitability, capability and limitation of using Vivid 910 laser scanner.