Paper Title:

3D Model Reconstruction of the Broken Aeroengine Blade Based on the Detection Operator

Periodical Applied Mechanics and Materials (Volume 159)
Main Theme Advanced Manufacturing Technology and Systems
Edited by Jing Wu and Hao Xie
Pages 1-5
DOI 10.4028/www.scientific.net/AMM.159.1
Citation Li Ming Jing et al., 2012, Applied Mechanics and Materials, 159, 1
Online since March, 2012
Authors Li Ming Jing, Hao Wang, Li Wen Wang
Keywords 3D Model Reconstruction, Aeroengine Turban Blade, Grayscale Algorithm, V2500
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Abstract

This paper made the 3D model reconstruction of the V2500 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, the grayscale of space-image 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.