Siyaziqhenya ngemishini yethu yokufaka imishini ye-CNC ngenxa yezinga eliphezulu lokusebenza kahle nokunemba okulethwa lapho kwakhiwa imishini yokufaka imishini. Izinhlelo zokulawula ezifakwe emshinini zenza kube lula ukuzisebenzisa futhi uzishintshe ngokuvumelana nezidingo zomkhakha. Nokho, kusukela emithonjeni yokucindezela kuya emithonjeni yokwelula nemithonjeni yokujika, into yokuqala okufanele ibekwe phambili iwukukhiqiza okuqinisekisa ukusebenza. Imishini yokufaka imishini ye-CNC ingakufanelekela ngoba ihlanganisa ubuchwepheshe obuthuthukisiwe nesisekelo esiqinile sokusebenza.