Intsimbi engagqwaliyo 303 (SS 303) yenye yeendawo zeqela le-alloys zentsimbi engagqwaliyo. I-SS 303 yintsimbi engagqwaliyo e-austenitic engenamagnethi kwaye ayiqini. Lo msebenzi ungoku uzama ukuphucula iiparameter zenkqubo yokujika ye-CNC kwizixhobo ze-SS303 ezifana nesantya se-spindle, izinga lokutya kunye nobunzulu bokusika. Kusetyenziswa izinto ezifakwe i-coated vapour deposition (PVD). Izinga lokususa izinto (MRR) kunye ne-surface roughness (SR) zikhethwa njengeempendulo zemveliso zenkqubo yokwenza ngcono. Imodeli engwevu-fuzzy iveliswa phakathi kwamaxabiso emveliso aqhelekileyo kunye namaxabiso egrey relational grade ahambelanayo. Indibaniselwano efanelekileyo yokuseta iparameter yokufaka yokufumana iimpendulo zemveliso ezingcono igqitywe ngokusekelwe kwixabiso legrey-fuzzy reasoning grade elivelisweyo. Uhlalutyo lwendlela yokwahluka lusetyenzisiwe ukuchonga impembelelo yezinto nganye zokufaka ekufezekiseni iziphumo ezilungileyo.