Yiziphi izinto ezibalulekile ezithinta ukunemba okuphelele kwe-CMM?

I-Granite iyinto evame ukusetshenziswa ekwakhiweni komshini wokulinganisa (CMM) ngenxa yokuzinza kwayo okuhle kakhulu nokumelana nokuguquguquka kwezinga lokushisa.Ukunemba okuphelele kokulinganisa kwe-CMM kuthintwa izici ezimbalwa ezibalulekile, futhi ukukhethwa kwegwadle njengento yokwakha kudlala indima ebalulekile ekuqinisekiseni izilinganiso ezinembile nezithembekile.

Enye yezinto ezibalulekile ezithinta ukunemba okuphelele kwesilinganiso se-CMM ukuzinza kwesakhiwo somshini.I-Granite inokuminyana okuphezulu kanye ne-coefficient ephansi yokunwetshwa kokushisa, okuhlinzeka ngesisekelo esiqinile nesiqinile sama-CMM.Lokhu kuzinza kunciphisa imithelela yokudlidliza nezinguquko ezishisayo ezingathinta ukunemba kokulinganisa.Ukwengeza, izici zemvelo zokuthambisa zegwadle zisiza ukunciphisa umthelela wokugxambukela kwangaphandle, kuthuthuke ngcono ukunemba kokulinganisa.

Esinye isici esibalulekile ukuzinza kwe-dimensional yezingxenye ze-CMM.I-Granite ibonisa izinguquko ezincane zobukhulu ngokuhamba kwesikhathi, iqinisekisa ukuthi umshini ugcina ukunemba kwawo kanye nokuphindaphinda isikhathi eside sokusebenzisa.Lokhu kubalulekile ezinhlelweni ezidinga izilinganiso ezingaguquki nezithembekile.

Izinga eliphezulu le-granite elisetshenziswa ekwakhiweni kwe-CMM nalo lidlala indima ebalulekile ekunembeni kokulinganisa.Izindawo ezibushelelezi neziyisicaba zibalulekile ekufakweni ngendlela efanele kwezinhlelo zokulinganisa nezakhiwo, kanye nokuhamba kwezimbazo zomshini.Ingaphezulu legwadle lekhwalithi ephezulu linomthelela ekunembeni okuphelele kwe-CMM.

Ukwengeza, ukuklanywa nokukhiqizwa kwezingxenye ze-CMM ezifana namareyili angumhlahlandlela nama-air bearings kungathinta ukunemba okuphelele kokulinganisa.Ukuqondanisa kahle nokulinganisa kwalezi zingxenye, kanye nokuzinza okunikezwa isisekelo se-granite, kubalulekile ekuzuzeni izilinganiso ezinembile neziphindaphindekayo.

Kafushane, ukukhethwa kwegwadle njengento yokwakha ye-CMM kuyisici esibalulekile ekuqinisekiseni ukunemba kokulinganisa okuphezulu.Ukuzinza kwayo, ukuzinza kwe-dimensional, ikhwalithi ephezulu kanye nezindawo zokumanzisa konke kunomthelela ekunembeni okuphelele nokuthembeka komshini.Uma ihlanganiswe nezingxenye eziklanywe ngokucophelela nezilinganiselwe, i-granite idlala indima ebalulekile ekuzuzeni izilinganiso ezinembile ezinhlelweni ezihlukene zezimboni neze-metrology.