Influence of the processing parameters on the quality of the machined surface

Abstract

U završnom radu obrađena je tematika glodanja i njegova primjena u suvremenoj industriji. Proučene su različite vrste glodanja, njihove prednosti i nedostaci, kao i raznovrsni alati i glodala te njihova specifična primjena. Analizirani su materijali koji se koriste u glodanju, kao i kriteriji prema kojima su odabrani za optimalnu obradu. Razmotreni su ključni parametri glodanja i njihov utjecaj na kvalitetu završnog proizvoda. Također, prikazani su postupci mjerenja kvalitete površine obrađenih proizvoda i načini kako su ti parametri mogli biti kontrolirani tijekom proizvodnog procesa. U praktičnom dijelu rada obrađeno je nekoliko uzoraka glodanjem uz primjenu različitih parametara obrade. Za ovaj eksperiment odabrana je aluminijska legura zbog njezine dobre obradivosti. Nakon obrade svakog uzorka, izmjerena je hrapavost površine te je analizirana kvaliteta površine. Na temelju tih mjerenja provedena je analiza, kako bi se odredili optimalni parametri obrade.This paper covers the topic of milling and its application in modern industry. Different types of milling, their advantages and disadvantages, as well as various tools and cutters and their specific applications, were studied. Materials used in milling were analyzed, along with the criteria for their selection for optimal processing. Key milling parameters and their impact on the quality of the final product were discussed. Additionally, procedures for measuring the surface quality of processed products were presented, along with ways in which these parameters could be controlled during the manufacturing process. In the practical part of the paper, several samples were processed by milling using different processing parameters. For this experiment, an aluminum alloy was chosen due to its good machinability. After processing each sample, the surface roughness was measured, and the surface quality was analyzed. Based on these measurements, an analysis was conducted to determine the optimal processing parameters