20.500.12556/RUL-175022 Quality-Driven Process Optimisation of Finish Turning on 316L Stainless Steel for a Customised Cutting Tool Optimizacija kakovosti procesa končnega struženja nerjavečega jekla 316L za prilagojeno rezalno orodje he purpose of this thesis was to investigate the effect of a customised tool's cutting-edge radius and high-pressure jet cooling on the CNC finish turning of 316L stainless steels. The primary goal was to use the design of experiment to determine the best process parameter,particularly to achieve N5 grade surface quality while also improving productivity, reducing forces, and minimising cutting temperature, as well as producing acceptable chips. RSM-based Box-Behnken design was used to investigate the relationship between cutting-edge radius, feed, and depth of cut. ANOVA and regression analysis were used to analyse data.The expected optimised values yielded the desired output responses verified by the conformity experiments. Finally, this study revealed findings that support clean manufacturing. Namen te diplomske naloge je bil raziskati vpliv polmera rezalnega roba orodja po meri in hlajenja z visokotlačnim curkom na CNC končno struženje nerjavnih jekel 316L. Primarni cilj je bil z zasnovo eksperimenta določiti najboljši procesni parameter, zlasti za doseganje kakovosti površine razreda N5, hkrati pa izboljšati produktivnost, zmanjšati sile in zmanjšati temperaturo rezanja ter ustvariti sprejemljive odrezke. Za raziskavo razmerja med polmerom rezalnega roba, pomikom in globino reza je bila uporabljena zasnova Box-Behnken na osnovi RSM. Za analizo podatkov sta bili uporabljeni ANOVA in regresijska analiza. Pričakovane optimizirane vrednosti so dale želene izhodne odzive, ki so jih potrdili poskusi skladnosti. Končno je ta študija razkrila ugotovitve, ki podpirajo čisto proizvodnjo. finish turning 316L stainless steel N5 grade surface design of experiment clean manufacturing fino struženje 316l nerjavečega jekla N5 površinska stopnja zasnova eksperimenta čista proizvodnja true false false Angleški jezik Slovenski jezik Magistrsko delo/naloga 2025-10-14 08:30:57 2025-10-14 08:31:04 2025-12-15 10:45:18 0000-00-00 00:00:00 2025 0 0 XXII, 67 str. 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.941:669.14.018.8:519.23(043.2) 277260 258818819 45253.pdf 45253.pdf 1 BC594E4406402CAF90E5A0AFDD6C9343 e33a9fc345391cfb66ac3925302a5318bcb92424566e93f26e6149988b40ed0b 196b11e0-a8c7-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=219951 Fakulteta za strojništvo 0 0 0