Igbe eletrọnịkị CNC akpaka yinye njikọ ngere igwe na-ewu ewu nke ukwuu n'etiti ndị na-akpa akwa njikọ ngere.
A na-anabata waya ịcha CNC, naanị ịkwesịrị itinye ebe ịcha waya na igbe eletrik CNC, enwere ike ịgbajikwa anya na-akpaghị aka. Na ndabere a, a na-agbakwunye eriri electromagnetic na breeki akpaka iji mee ka CNC gbajiri waya na breeki jikọtara nke ọma, na-emezi nrụpụta mmepụta nke ọma, ma chekwaa ọtụtụ mmadụ. Ọrụ ahụ dị mfe, teknụzụ dị mfe ịmụta, na otu onye nwere ike ịrụ ọtụtụ igwe.