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Ngokusobala, ukwenziwa kwemishini enembayo kuye kwavela ngokuhamba kwesikhathi, futhi intuthuko kubo bonke ubuchwepheshe obuhlobene isiza ukucindezela imikhawulo echaza ukunemba kwemishini nokuthuthukisa ukusebenza ngokungaguquki.Ubuciko bangempela ekwenzeni imishini enembile bufika nomshado wedizayini elawulwa ngekhompuyutha kanye nomklamo owenziwe umuntu ukuze kudalwe izici eziyingqayizivele kanye nokuphumayo okulawulwa kakhulu nokusebenza okuqhutshwa ukuthuthuka kokuguquguquka koketshezi, ukulawulwa kwamakhemikhali, umshini, ukweqisa kwesimo sezulu nokuqina okudingekayo kuhadiwe yesimanje. ubuchwepheshe.Ukwenza ukunemba kubaluleke kakhulu ukuze udale amathuluzi nezingxenye ngendlela enembayo, ezinzile, futhi engaphindwa ngokungaguquguquki, ngokunemba, nokuqina.
Ukwenza ukunemba kuyinqubo ekhiphayo lapho isofthiwe yangokwezifiso, amathuluzi obunjiniyela, nezinyathelo zenqubo zisetshenziswa ngezinto ezingavuthiwe ezifana nepulasitiki, i-ceramic, insimbi noma izinhlanganisela ukudala imikhiqizo efiselekayo enesici esihle.Ukwenza ukunemba kwemishini kuvame ukulandela imiyalelo enikezwa i-computer aided design (CAD) kanye nezinhlelo zokukhiqiza ezisiza ikhompyutha (CAM).Lezi zinhlelo kanye nezinhlelo zithuthukisa ikhono lokuhlangabezana nokubekezelelana okuqinile.Nakuba amadizayini amaningi agcina eyimiklamo eklanyelwe futhi esekelwa ikhompuyutha, eminingi iqala njengemidwebo edwetshwe ngesandla ezigabeni zokuqala.