Kriterij za objektivno određivanje vrijednosti praga osjetljivosti pri filtriranju signala hrapavosti strojno obrađene površine masivnog drva filtrom utemeljenim na brzoj Fourierovoj transformaciji (FFT)
Open Access
- 29 September 2023
- journal article
- research article
- Published by University of Zagreb, Faculty of Forestry and Wood Technology in Drvna industrija
- Vol. 74 (3) , 337-346
Abstract
The article presents the method for an objective determination of threshold value, needed for filtering out the anatomical roughness signal, with filter based on fast Fourier Transform (FFT), from surface roughness profile after machining. The method...Keywords
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