Umshini wokwenza umqulu wesitimela umshini osetshenziselwa ukukhiqiza amathrekhi kaloliwe. Kungumshini wokwenza amasondo okwenza insimbi yeshidi ibe imicu emide eqhubekayo ye-uniform cross-section. Inqubo ihilela ukuphakela insimbi yeshidi ngochungechunge lwamarola agoba kancane kancane futhi alolonge izinto zibe iphrofayili oyifunayo. Izinhlobonhlobo zezinqubo nezinhlelo zokukhiqiza zingahlanganiswa emishinini yokwakha i-orbital roll ukuze kube lula ukusebenza kokukhiqiza.
Ngokusebenza okushelelayo nokusebenza okungenakuqhathaniswa, imishini yethu yokwakha i-orbital roll izoguqula indlela ocabanga ngayo ngomsebenzi wensimbi. Ubuchwepheshe bethu obuphambili kanye nochwepheshe abanolwazi baqinisekisa ukuthi uthola imiphumela oyifunayo isikhathi nesikhathi.