CNC ???? ???? ?????? ??? ?? ??? ????????????? ???? ?????? ?? ?? ???????????? ?????? ??? ???? ?????????? ????? (???? x, y, ??? z ?????? ????? ??? A, B, ??? C ????????? ????? ???? x, y, ??? z ?????) ???? ?? ???????????? ?? ?? ??????????????? ??? ???????????? ?? ??????? ?????????? ??????????? ???????, ????? ???? ???????????? ?????????????, ???? ??? ???????? ?? ???? ?? ????????? ???? CNC ???? ???? ?????? ????? ????: 1, ???? ??????????? ????: ????? ?? ??????? ??? ?? ???? ?????????? ?????, ????? ??? ?????? ?????? ??? ??? ???? ??????????, ???????? ?????????? ??? ??? ????????????????, ??? ???????? ?????? 2. ??? ????????????????: CNC ???? ???? ?????? ??? ?? ????? ??????????? ???? ??? ?????? ???????????? ??????, ????? ????????? ?? ????????? ??? ????????? ??? ??? ???????? ??????????. ??? ??? ???????? ????, ????? ?? ?????????? ?? ????????? ?? ???????? ??? ???????? ?????? ??????????, ?????????? ????????????? ??? ????????? ??akumulación ????? redunda??, ??? ??????? ????????? ?? ???????? 3. 4. ????????? ?????????????? ?????????????: CNC ???? ???? ????????? ??? ???? ??????? ????? ??? ????????? ????????????? ????? ????? ????? ?????????? ??? ??????????, ????????? ??