Imefniyen n tmeɣliyen n CNC tturaren ulas n umasa n uɣraft, asagi deg iger n uker n uɣef ed tmahint. Ssefkt n tettwaklumt n Numerical Contrull (CNC), Imefniyen-a zemren ad d-d-d-d tmecḍen iɣebsa s tḥeqqen d uɣel. Taferr-a yesɛa sqedcef n tmutini n tḥebsen n uselkim akken ad tkexsa-d seg tḥebsa