1. ???????????????? ??????????: ?? ???? ???? CNC ???????????? ???? ?? ?????? ??? ??? ??? ?????? ?????? ????????? ??? ???? ??????????. ?? ??????????? ??? ??? ???????, ???? ??? ???? ???? ? ???? ??????? ????? ???????????? ??????????? ??? ??????????? ????, ??? ?????? ?????????????. ?????? ???? ?????????? ?? ??????????? ????????? ???? ??? ?? ???????????? ??????????? ??? ?????????.
2. ?????? ???????? ????????: ????? ??? ????? ??? ???? ???? ????? ????????? ????? ??? ????? ????????? ??????? ?? X ??? ? ????, ??? ????? ???? ???? ??? ??? ?????????? ???? ?? ??? ???? ???? ??? ???????? ?????????????? ??? ????? ????????????? ???????? ???? ??? ???????? ????? ?????????????? ????????.
3. ??????????? ?????: ???? ?? ???? ???? ???????????? ????????, ??? ?????? ???????? ???????? ??? ???????, ????? ??? ????????? ?????? ???? ????????.
4
5. ????? ?? ???????? ??????????? ?????: ??? ??? ???????? ?????, ??? ????? ?????????? ??????? ??????????? ?????? ????? ??? ?? ???? ??????? ??? ????? ??? ???? ?? ?????? ??????. ???? ??? ?? ???? ???????? ????? ???????? ???????????? ????? ?????????????.