??????????? ???? ???? CNC ??????????? ??? ???? ??????? ???? ??????? ?????, ?? ????? ????????????????????????, ??????????????, ?????? ??????? ???????? 1. ??? ??? ????? ?????? ???? ?????????????, ????????, ??? ????. ??? ?? ??????????? ???? ???? ???? ????? ??????????? ?????????????, ??? ?? необходимо ?? ?????????? ?? ?????????? ????????????? ?? ?????? ????? ??????????? 3. ??? ??? ??????????? ???? ???? ???? ????????????, ?? ??? ?????? ?? ????????????? ??? ???????????? ??? ?? ??? ????? ????????? ??. 4. ??? ??? ??????????? ???? ???? ??? ?? ????????? ??? ??? ?????? ???????, ??? ?? необходимо ?? ???????????? ??? ??????? ???? ??? ?????? ???????, ???? ?? ???????????????, ?????? ??? ?????? ?????, ?? ????? 5. In addition, it is necessary to check the lubrication system of the equipment to ensure that it receives sufficient lubrication to reduce the occurrence of abnormal noises. If the above measures cannot solve the problem, you can consider conducting a comprehensive inspection and maintenance of the equipment, or contacting professional technicians for diagnosis and repair.