Paper Title:
The Form Error Inspection of Turbine Blade with Coordinate Measuring Machine
  Abstract

The form error of turbine blade impacts on the work performance of turbine directly. To inspect the blade form error, the cross section curve of turbine blade is constructed as NURBS by interpolating design points in the paper, then the mathematical model of form error of blade is developed by searching for four control points of the minimum distance between measure points and design curve, and the particle swarm optimization (PSO) is applied for solving the minimum distance between measure points and design curve. Comparing with BFGS and DFP, the experiment results show the proposed method is effective in inspecting the blade form error.

  Info
Periodical
Edited by
Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen
Pages
151-155
DOI
10.4028/www.scientific.net/AMM.43.151
Citation
H. Guo, N. Su, D. J. Lin, "The Form Error Inspection of Turbine Blade with Coordinate Measuring Machine", Applied Mechanics and Materials, Vol. 43, pp. 151-155, 2011
Online since
December 2010
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Price
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