The Possibility of Using Wavelet Analysis to Describe Computer-Modelled Surfaces

Autor:	Katarzyna Raszka
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	3d measurements computer modelling milling roughness surface wavelet Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	Tehnički Vjesnik, Vol 29, Iss 3, Pp 949-956 (2022)
Druh dokumentu:	article
ISSN:	1330-3651 1848-6339
DOI:	10.17559/TV-20210713124155
Popis:	The paper presents the issue of computer modelling of the surface after machining. The modelowanie_skr program, whose operation is based on subtracting simple geometric solids from a flat surface to create a given structure, was used. A front-milled surface was modelled, and two types of wavelets were placed on it; then the obtained surface image and parameters of the 3d structure were compared. The comparison was extended to cases where the surface disturbance occurred. Four types of disturbances, with a variable percentage, were distinguished. Conclusions determined the usefulness of selected wavelets in computer modelling and changes of the surface along with the application of disturbances and wavelets on it.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3d75b7baaac3420da357990df3a0dd98 Zobrazit plný text záznamu View record in DOAJ