Influence of Finish Milling Strategies on the Tool Wear

Zaujec Rudolf (), Pokorný Peter (), Jurina František (), Vopát Tomáš () and Šimna Vladimír ()
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Zaujec Rudolf: Slovak University of Technology In Bratislava, Faculty of Materials Science And Technology in Trnava, Institute of Production Technologies, Ulica Jána Bottu 2781/25, 917 24Trnava, Slovak Republic
Pokorný Peter: Slovak University of Technology In Bratislava, Faculty of Materials Science And Technology in Trnava, Institute of Production Technologies, Ulica Jána Bottu 2781/25, 917 24Trnava, Slovak Republic
Jurina František: Slovak University of Technology In Bratislava, Faculty of Materials Science And Technology in Trnava, Institute of Production Technologies, Ulica Jána Bottu 2781/25, 917 24Trnava, Slovak Republic
Vopát Tomáš: Slovak University of Technology In Bratislava, Faculty of Materials Science And Technology in Trnava, Institute of Production Technologies, Ulica Jána Bottu 2781/25, 917 24Trnava, Slovak Republic
Šimna Vladimír: Slovak University of Technology In Bratislava, Faculty of Materials Science And Technology in Trnava, Institute of Production Technologies, Ulica Jána Bottu 2781/25, 917 24Trnava, Slovak Republic

Research Papers Faculty of Materials Science and Technology Slovak University of Technology, 2018, vol. 26, issue 42, 197-206

Abstract: The article deals with the tool life of ball nose end mills during finish milling of weld deposit. The aim was to determine and compare the wear of ball nose end mill for different types of ball end milling strategies, as well as to specify particular steps of the measurement process. For tool life test, DMG DMU 85 monoBLOCK 5-axis CNC milling machine was used. In the experiment, the cutting speeds, feed rates, axial and radial depth of cut were constant. The coated cemented carbide was used as tool material. The cutting tool wear was measured on Zoller Genius 3s and laser Blum Micro Compact NT. The results show different achieved tool life of ball nose end mills depending on the finish milling strategy.

Keywords: Wear; CAM; Milling; Tool; Finish (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:vrs:repfms:v:26:y:2018:i:42:p:197-206:n:24

DOI: 10.2478/rput-2018-0024

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