20.500.12556/RUL-189989 Karakterizacija obrabe rezalnih orodij Characterization of cutting tool wear Pri sodobnih odrezovalnih postopkih poskušamo proces optimirati tako z vidika učinkovitosti, cene obratovanja kot tudi okoljskega vpliva. Posledično je pomembna izbira rezalnega orodja, ki ima visoko obstojnost. V zaključni nalogi smo razvili program, ki analizira laboratorijske meritve obrabe in obstojnosti rezalnega orodja ter ugotovitve prikaže prek spletnega uporabniškega vmesnika. Ugotovili smo, da so bile emulzije 3610-6%, 3610-10% in 3618-6% najučinkovitejše pri preprečevanju obrabe. Pokazali smo tudi padanje obstojnosti z rezalno hitrostjo po Taylorjevi teoriji ter naraščanje Taylorjeve konstante C in spreminjanje Taylorjevega eksponenta n z večanjem obrabnega kriterija. In modern machining processes, we aim to optimize the process in terms of efficiency, operating costs, and environmental impact. Consequently, it is important to select cutting tools with a long tool life. In this final thesis, we developed a program that analyzes laboratory measurements of cutting tool wear and tool life and presents the findings through a web user interface. We found that the emulsions 3610-6%, 3610-10%, and 3618-6% were the most effective at preventing wear. We also demonstrated the decrease in tool life with increasing cutting speed according to Taylor's theory, as well as the increase in Taylor's constant C and the change in Taylor's exponent n with increasing the wear criterion. odrezovalne izdelovalne tehnologije struženje rezalna orodja obraba hladilno-mazalna sredstva obstojnost Taylorjeva enačba obrabni kriteriji machining technologies turning cutting tools wear coolants and lubricants tool life Taylor's equation wear criteria true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-10-20 08:30:34 2026-10-20 08:30:39 2026-10-21 04:19:29 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 294332 51013.pdf 51013.pdf 1 4EAA14020614FE79000F7F4480E06B6D b321ca5ae32859aa22bcec0e391f17f6181cb7cea1fb99bdebfe075b20ec65ac 96a1bc63-cc4f-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=250948 Fakulteta za strojništvo 0 0 0