51吃瓜

??? ?????? ???? ????????????????

??????????? ????????????????????????????? ????? ?????? ?????? ????? ???? ???? ????????????????????, ??? ??? ??????????????????????????????? ??? ????????????????? ??? ?????? ???? ????????????????????? ??? ??? ?????? ????????????, ??? ????? ???????????????. ?? ?????????????????? ??? ???????? ???????, ??? ?????? ??? ??? ???????, ??? ???? ??? ??? ?????????. ???? ???????????????? ???? ????? ???????????, ??? vice versa.

?? ??? ? ??????? 20 ???????????????? ??? IT01, IT0, IT1, IT2, IT3 ?? IT18. ?????? ???, ????????????? IT01 ?? ?????? ???????нг??????????????? ??? ??? ????, IT18 ????????????? ?? ??????? ???????нг??????????????? ??? ??? ????, ??? ???????? IT7 ??? IT8 ????? ??? ?????? ?????

?? ????????? ?????????????, ??????? ???? ???? ??????????????, ?????? ??? ????????? ?????????????????. ???? ??? ????????????????? ???? ??? ?????????????????, ??? ????? ?? ??? ??????????????

?? kwalite? ???? ?? ?????? ?????????? ??? ??? ???????????????? ???? ?? ?????? ??? ??? assembly-????????? ???? ??? ??????. ?? ???????????????? ???? ????? ????? ????? ??????

??????????????? ???????precision ????? ??? ?? ??? ???? ??? ?? ????????? ??????????? ????????????? (????, ???????, ??? ?????????) ???? ?? ??????????? ????? ??? ?? ?????????? ??? ???????? ????? ??? ??? ?????? ??????????????????. ????????? ???? ??????????????: %s ??? ?????? ??? ??? ?????????, ??? ?????? ??? ??? ??????????? ???? ??????????????????, ??? ??? ?????? ??? ??? ?????????, ??? ?????? ??? ??? ????????? ???? ??

????????????????

(1) ??????? ??? ???????? ??????

(2) Reduce machine tool errors

(3) Reduce transmission errors in the transmission chain

(4) Reduce tool wear

(5) Reduce the stress and deformation of the process system

(6) Reduce the thermal deformation in the process system

(7) Reduce residual stress

???? ????? Impact

(1) ??????????????????? ?????????

????????????????princip?????????? ????? ??? ??? ??? ????????? ???? ?? ????? ??? ???? ??? ???? ?????? ???????????????????? ?? ??????????? ????????????????princip? ?????????? ????? ????? ?? ????????? ???? ?????, ??????, ??? ?????????? ???????????.

??? ????????, ??? ???? ????????? ???????? ?? ????????? ??????????????? ??? ???????? ??? ??? ???????? ??? ?? ????????? ????????? ??? meet ?? ??????????????????????

(2) ?????????? ?????????

??? ???????????????????? ???? ?? ???????????? ????? ??? ?? ??? ????????? ???? ??? ?????? ?? ?????????? ??????????.

??????????? ?????

??? ???????????????? ???????? ??????? ????? ???? ??????? ???????????????? ??? ?????????. ?????????? ??????, ??? ?? ????? ?????? ????? ???????:

@ info

PropertyName ?? ????, ????????? ??? ?? ????????? ????? ??????????.

PropertyName

??????? ??? ??????????, ??? ??? ?????????? ???? ????? ???????? ??????? ??? ?????? ??????? ?? ???????????????, ??? ??? ???? ?????????? ???????

(2) ???? ??? ??? ?????? ??????? ???? ??? ?????????????????? ????????????? ?? ??????? ???? ??? ???????? ????, ????? ?? ????? ?????? ??? ????????????????? ??? ????????

???????

family ??? ???? ????????? ???? ?? ?????? ??? ?? ???????, ??? ???? ?????? ?? ?????? ??????? ?? ?????? ????????? ???? ??? ???????? ??? ?? ????????????, ??? ??????? ?????. ??? ???????? ??????? ??? ?? ????? ????? ??? ????????? ???? ??? ?? ???????? ??? ???? ??? ??? ????????????, ????? ??? ???? ??? ??? ????????????.

(3) ???? ??? ??? ???????? ?????????? ??? ??? ????????? ??? ??? ??????????????? ???? ??? ??????????????????, ?? ??? ????? ??????? ??? ??????????????? ??? ???-???????????????.

?????????????????: ?? ???????????? ???????? ????????? ??? ??? ???????????? ??? ??? ????????? ??? ??? ?????????? ?????????? ??? ???? ?? ?????????? ??? ??? ??? ??? ?? ???????? ???? ??? ????? ??? ?? ????????????.

PropertyName ???? ??? ???? ??????????????????, ????? ?????????????????? ????? measurement, ????.

(4) ???? ?? ???? ????????????? ???? ?????? ??? ???? ??????, ????? ?? ????? ??????? ??? ???? ??????? ??? ???????????????.

unit-format

??????? ??? ??? ???????? ???????? ??? ?? ??????????????????, ?? ????????? ???????????????, ??????????????? ?????????????? ?????????????? ???? ??? ?????

???????????? ????? ???? ?????????? ??? ????????????? ??? ??? ?????? ??????????????? ??? ????igur??? ?? ?????????? ??????? ??? ????? ?????????? ????? ?????? ?????? mērījumu ??? ??????????? ?? ????????? ???? ???? ???????????? ????? ?????; ??? ???? ????? ???????????????????, ???????????????????? ???

(5) ???? ??? ???? ???? measurement ??? ??? ???????????????, ????? ?? ????? ??????? ??? ??????? measurement ??? ????????? measurement

??????????????: ??? ????????? ????? ???????? ???? ??? ???????????????, ??? ?? результат? ????? ???????? ?????? ?? ???????????? ??? ??????????????? ???? ??? ????, ??????? ?? ??

????????? ?????: ????? ???em? ???? ??? ?????? ???? ??? ???????????. ??? ????? ???? measurement ??? ???? ?????????? ??? ?? ??????????? ????????? ?????? ???????????????? ??? ??? ??????? ?? ??????? ??? ??????? ???????????

(6) ???? ??? ???? ???? ??? ???????? ???? ??? ????????, ????? ?? ????? ??????? ??? ???????? ???????? ??? ????????? ????????.

???????????? measurement: measurement relative stillness ??????????? ?? ??амет?? ??? ?? ????????????.

???????

??? ?????????? ???????????????? ??? ???????????? ??? ????????????? ???? ??????? ???? ??????? ??? ??????????, ???? ??? ??? ?????????