????? ?????????? - ??? ?????????? ?????? ??????? ??????; ???? ???? ?????? ??????? ??????? ?????? ???????, ???????? ???????????? ????????, ?????? ???????? ??????? ???????? ?????? ?????????, ????? ????????? ?????? ???? ???? ?? ??????? ? ??????????, ???? ?????, ???????? ???, ??????????????? ??????? ????? ???? ????? ??????????!
???? ???? ????????? ?????? ? ????????? ?????? ????? ????????? ???? ??????
???????? ???? ???????????? ???????, ?????????? ??????? ?????? ????? ?????? ?????? ??????, ?? ?????????? ???????? ????????? ????? ????? ?, ??????? ??? ????????? ???? ????? ?? ????? ?????? ????? ????? ????? ?, ??????? ??????? ? ?????????? ????????? ??? ????? ???? ?????? ?????In workpiece ???????? ? ???? ???? ????? ????, ???? ??????, ???? ???????, ?????? ????? ? ?????? ????? ???? ?????
???? ???? ????????? ?????? ? ????????? ???????? ????? ????????? ????? ?????? ?????????:
????? ??? ???????? ????? ???? ??????????????? ???? ????? ??? ???? ????, ????????? ?????????? ???????? ???? ?????
??? ?????? ? ???????????? ??? ??????? ?? ?????? ????? ???? ?? ???? ?, ??????? ?? ???? ???? ?? ???? ????? ?????? ?????? ?, ???? ?????? ???? ?? ????? ???????? ???? ??????? ? ???? ?? ???? ??? ????? ????????? ?????, ?? ????????? ????? ???? ????? ?? ????? ???? ?????? ???? ??????? ???? ??????? ???????????
???? ???? ????????? ? ??????????? ???????????, ?????? ????? ?????? ?, ???? ??????? ?????? ????? ??????????? ? ?????????? parts ???????? ???????? ???? ?????? ????? - ????????? ???????: ?????? ?????? ??????? ????, 5?54 ????? ????? ???? ? ???? ????????
?????????? drawing ?????? ????? ????????? ??? ?????? ???? ???? ?????????, ??????? ? ??????? ????? ????? ????????? ?? ???? ?????, ???? ????? force ?? ?? ????; ?????????? ??????? ????? ??? ?????? ?????, ? ??????? ??? ?????????? drawing ???? into?? ???????? ??? ??? ??????? ??????????? ???? ???????? ????? ????????? ?????? ????? ???, ?????????? ????? ???????????? ??? ?????? ???? ??????; ??????? ?????? ?? ???? ??????? ??????
????????? ???????????, ???? ???? ????????? ??????? ???????? ??????? ? ??????? ??????? ????, ?????? ?????? ????? ????????? ??????????? ???????? ??????????, ???? ????????? ?????? ???? ??????????, ? ???? ????????? ???????? ??????? ????? ????? ?????????, ???????? ????????? ???????? ????? ????????? ?????? ??? ????? ?????? ???? ??? ???? ???? ???????
?
