The high-frequency noise removal from the surface topography of cylinder liners using Differential of Gaussian Wavelet Cover Image

Eliminacja zakłóceń topografii powierzchni cylindrów silników spalinowych z zastosowaniem Transformaty Falkowej Pochodnych Gaussowskich
The high-frequency noise removal from the surface topography of cylinder liners using Differential of Gaussian Wavelet

Author(s): Przemysław Podulka
Subject(s): Essay|Book Review |Scientific Life
Published by: Wydawnictwo Oświatowe FOSZE
Keywords: surface topography, wavelet transform, high-frequency noise, surface metrology.

Summary/Abstract: In this article the removal of high-frequency noise from the surface topography of cylinder liners was presented. The plateau-honed cylinders as well as cylinder liners with additionally added oil pockets were analysed and the parameters from ISO-25178 standard were processed. The Differential of Gaussian Wavelet was used as the possibility of problem solution. The influence of obtained results on metrology education was also found.

  • Issue Year: V/2014
  • Issue No: 1
  • Page Range: 669-675
  • Page Count: 7
  • Language: Polish