Re etsalikarolo tsa khetla tsa liroboto tsa indasteriho sebedisa nepahaloMechine ea CNCho netefatsa boleng bo phahameng ka ho fetisisa le ho tšoarella. Ts'ebetso ea rona ea machining e fana ka likarolo ka nepo e ikhethang, liphetho tse boreleli, le ts'ebetso e matla, e etselitsoeng ho mamella litlhoko tsa sistimi e tsoetseng pele ea liroboto.

Likarolo tsena tse entsoeng ka mokhoa o hlophisitsoeng li entsoe ka thepa e matla e phahameng, ho netefatsa hore ho sebetsa nako e telele libakeng tse thata tsa indasteri. Hore na ke ts'ebeliso ea othomathike kapa ea liroboto, likarolo tsa rona tse kopaneng tsa khetla tsa CNC li fana ka ts'epo le ho nepahala ho hlokahalang bakeng sa ts'ebetso e se nang moeli le ts'ebetso e ntlafalitsoeng ea sistimi.