Numerical control (zvakare komputa nhamba yekudzora, uye inowanzodaidzwa kuti CNC) ndiko kuzvidzora kwekutonga kwezvishandiso zvemachining (sezvibhorani, machira, zvigayo nemaprinta e3D) kuburikidza nekombuta.Muchina weCNC unobata chidimbu chechinhu (simbi, purasitiki, huni, ceramic, kana composite) kuti isangane nezvakatsanangurwa nekutevera kodhi yakarongwa rairo uye pasina manyorero anoshanda anodzora machining mashandiro.