Ac 2011-559: Computer Digital Image Processing in Qual- Ity Inspection- Reverse Engineering Approach
نویسندگان
چکیده
The objective of this paper is to implement a reverse engineering process to inspect the geometry of a flow meter rotor and make recommendations to improve the performance of the rotor. The process includes utilizing a laser scanner arm and Geomagic software to generate a three-dimensional (3D) computer model of the flow meter rotor and compare it with the original Computer Aided Drafting (CAD) model to check for any discrepancies and make recommendations to improve the performance of the rotor. In this project, the laser scanner and Geomagic software create a 3D computer model of the rotor which is used as the basic model to analyze and optimize the rotor. The process converts low-level geometric information generally represented by point cloud positions and their differential geometric attributes, to a high-level computer model with information such as dimensions and engineering constraints.
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