Evaluation of form deviations using genetic algorithms: circularity problem

  • Authors:

  • Daniel-Silviu Manolache

  • Affiliations:

  • Department of Industrial and Manufacturing Engineering, I.M.S.T. Faculty, University POLITEHNICA of Bucharest, Bucureşti, Romania

  • Venue:
  • ECC'10 Proceedings of the 4th conference on European computing conference
  • Year:
  • 2010

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Abstract

This paper presents a method for obtaining circularity deviation when real circular geometric features are inspected using coordinate metrology. The method is based on genetic algorithms for computing the geometrical ideal feature which the best approximate the measured set of points according with standardized association criteria. Then could be calculated the form deviation of real profile from computed substitution element. The performance of the algorithm was tested on developed computer application using LabVIEW programming language.