Reverse engineering in automotive design component

  • 1 Technical University of Kosice, Slovakia


The paper presents the possibilities of using reverse engineering in the digitization of automotive components and their modification. A CAD model of the part was created based on the scanned point clouds. Subsequently, this model was compared with the original cloud points. The point clouds were scanned by a laser 3D scanner in PolyWorks software. The reference 3D model was created from a point cloud in the CATIA program. The comparison of the scanned point cloud and the reference model is performed in PolyWorks. The Check IMAlign project module is used for this. This module allows you to compare the scanned point cloud, it is merged from several scanned lines into one whole point cloud, which are created by a CAD model. The preparation of the 3D scanning arm FARO PLATINUM ARM and the process of scanning the prototype of the front fender of the car are described.



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