3D Model Reconstruction of the Broken Aeroengine Blade Based on Multi-Scale Genetic Algorithm

Hao Wang; Zhi Jun Cai; Li Wen Wang

doi:10.4028/www.scientific.net/AMR.479-481.2250

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 479-4813D Model Reconstruction of the Broken Aeroengine...

3D Model Reconstruction of the Broken Aeroengine Blade Based on Multi-Scale Genetic Algorithm

Abstract:

This paper made the 3D model reconstruction of the CFM56-5B turban blade. First, collected rough points cloud data by using visual measuring equipment. Then, smoothed and filtered the point cloud data, took the rational simplification, finished pre-processing the point cloud data. Finally, multi-scale genetic algorithm was used for fitting the edge of turban blade, and reconstructed the 3D digital model. The results proved that this method improved smoothness of the model, and reduced time and cost of modeling and machining.

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Periodical:

Advanced Materials Research (Volumes 479-481)

Pages:

2250-2254

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.479-481.2250

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Online since:

February 2012

Authors:

Hao Wang, Zhi Jun Cai, Li Wen Wang

Keywords:

3D Model Reconstruction, Aeroengine Blade, CFM56, Multi-Scale Genetic Algorithm

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