Iikhreyini zolawulo olude ngaphandle kwamacingo ziye zanda kakhulu kwiminyaka yakutshanje njengoko zibonelela ngoluhlu lweenzuzo kwiinkqubo zemveli. Ezi cranes ngokuqhelekileyo zisebenzisa inkqubo yokulawula ekude engenazingcingo ukuvumela abaqhubi ukuba balawule i-crane kumgama okhuselekileyo. Nantsi indlela i-crane esebenza ngayo ngaphandle kwe-wireless yolawulo olukude:
Okokuqala, i-crane ixhotyiswe ngenkqubo yokulawula i-wireless remote. Le nkqubo iqulethe ipaneli yokulawula kunye ne-transmitter. Iphaneli yokulawula ifakwe ngokuqhelekileyo kwigumbi lokulawula okanye kumgama okhuselekileyo ukusuka kwi-crane. I-transmitter iphathwa ngesandla ngumqhubi kwaye ibavumela ukuba bathumele iimpawu kwi-crane ukuyihambisa ngeenxa zonke.
Okwesibini, xa umqhubi ecofa iqhosha kwi-transmitter, isibonakaliso sithunyelwa ngaphandle kwamacingo kwipaneli yokulawula. Iphaneli yokulawula emva koko isebenze umqondiso kwaye ithumele imiyalelo kwi-crane ukuba ihambe kwicala elifunekayo okanye yenze isenzo esifunekayo.
Okwesithathu, i-crane ixhotyiswe ngeenzwa kunye neenkqubo zokhuseleko zokuqinisekisa ukuba isebenza ngokukhuselekileyo nangempumelelo. Aba bavavanyi babona nayiphi na imiqobo kwindlela ye-crane kwaye bayeke ngokuzenzekelayo i-crane ukuba idibana nantoni na.
Ngokubanzi, ii-wireless remote control type overhead craneinikeza iingenelo ezininzi kwiinkqubo zemveli. Ivumela abaqhubi ukuba balawule i-crane ukusuka kumgama okhuselekileyo, ukunciphisa umngcipheko wokulimala kunye nokuphucula ukhuseleko. Ikwavumela abaqhubi ukuba basebenze ngokufanelekileyo, njengoko kungasafuneki ukuba basondele ngokwasemzimbeni kwi-crane ukuze basebenze. Ukongezelela, inkqubo engenazintambo iguquguquka ngakumbi kuneenkqubo zendabuko, njengoko ingasetyenziselwa kwiindidi ezahlukeneyo kwaye ayikhawulelwanga ngeengcingo okanye iintambo.
Ukuqukumbela, i-wireless remote control type overhead crane yinkqubo yangoku nesebenzayo ebonelela ngeenzuzo ezininzi kwiinkqubo zemveli. Yindlela ekhuselekileyo, eguquguqukayo, kwaye esebenzayo yokuhambisa imithwalo enzima kwaye ilungele uluhlu lwezicelo ezahlukeneyo zoshishino kunye nezorhwebo.
