Umshini wokudubula uyingxenye ebalulekile yawo wonke umshini wokuqhumisa i-hook. Ngokuyinhloko kunezingxenye ezintathu kudivayisi yokudubula: ukukhipha i-projectile, i-projectile yokuqoqa, kanye nesistimu yokuqondisa. Uma into ifika emshinini wokuqhumisa, iminyango yangaphambili nengemuva izovala ngokuzenzakalelayo ukuze kugwenywe ukugejwa kokuqhuma ngesikhathi sokudubula. Ukuma komshini oqhumisayo kungalawulwa yikhompyutha. Ngemuva kokuthi ukudubula sekuqediwe, isibhamu esisetshenzisiwe sizoqoqwa ngokuqoqwa ukuze kuqhunyiswe isibhamu esilandelayo nokupholishwa.
Isiphakamisi sivumela izinto ukuthi zihambe ziye phezulu zehle ngaphakathi komshini oqhumayo, ikakhulukazi ezintweni ezinde kakhulu, kulula ukuthola umphumela wokuqhuma kwesibhamu ekhanda nangaphansi awubonakali, ngakho ukunyakaza okuya phezulu naphansi kungakhuphula ububanzi. yokusetshenziswa.
Isihlukanisi yilokho esikubiza ngokuthi umqoqi wothuli. Ngokuvamile, kusetshenziswa umqoqi wothuli omise okwesikhwama, okuyinto engabizi kakhulu. Yiqiniso, ngokwezidingo ezihlukene zefektri, kungase kube nezinye izitayela zokuqoqa uthuli, ezisetshenziselwa ikakhulukazi ukudubula ukudubula. Uthuli olukhiqizwa kule nqubo luyancishiswa futhi luhlukaniswe, okuqinisekisa indawo yezimboni nokuphepha komsebenzi ngezinga elikhulu.
I-conveyor yokugcina isetshenziswa emshinini wokuqhumisa i-hook-through shot ukuthutha izinto ngeketango eliphezulu. Ngokusebenzisa isilawuli sekhompuyutha, isidluliseli silungiswa isikhathi esingaguquki ngokuya ngosayizi wento ukuze kuzuzwe ukudubula okuhle kakhulu okuqhumisa ukuguga.
