I-Granite yinto esetyenziswa ngokuqhelekileyo kumatshini wokulinganisa ukulungelelanisa (i-CMM) izakhiwo ngenxa yokuzinza kwayo okugqwesileyo kunye nokuchasana nokuguquguquka kweqondo lokushisa.Ukuchaneka kokulinganisa ngokubanzi kwe-CMM kuchatshazelwa yimiba emininzi ebalulekileyo, kwaye ukukhethwa kwegranite njengento yokwakha kudlala indima ebalulekileyo ekuqinisekiseni imilinganiselo echanekileyo nethembekileyo.
Enye yezinto eziphambili ezichaphazela ukuchaneka komlinganiselo jikelele we-CMM kukuzinza kwesakhiwo somatshini.I-Granite inobuninzi obuphezulu kunye ne-coefficient ephantsi yokwandiswa kwe-thermal, ukubonelela ngesiseko esizinzile nesiqinileyo se-CMM.Oku kuzinza kunciphisa imiphumo ye-vibration kunye neenguqu ze-thermal ezinokuchaphazela ukuchaneka komlinganiselo.Ukongezelela, iipropati zendalo zokudambisa i-granite zinceda ukunciphisa impembelelo yokuphazamiseka kwangaphandle, ngakumbi ukuphucula ukuchaneka kokulinganisa.
Enye into ebalulekileyo luzinzo lwe-dimensional yamacandelo e-CMM.I-Granite ibonisa utshintsho oluncinci lwe-dimensional ekuhambeni kwexesha, iqinisekisa ukuba umatshini ugcina ukuchaneka kwawo kunye nokuphindaphinda ixesha elide lokusetyenziswa.Oku kubalulekile kwizicelo ezifuna imilinganiselo engaguqukiyo nethembekileyo.
Umgangatho womphezulu wegranite esetyenziswa ekwakhiweni kweCMM nayo idlala indima ebalulekileyo ekuchanekeni komlinganiselo.Imigangatho egudileyo, ethe tyaba ibalulekile kufakelo oluchanekileyo lweenkqubo zokulinganisa kunye nezixhobo, kunye nokuhamba kwama-axes omatshini.Umphezulu wegranite okumgangatho ophezulu unegalelo ekuchanekeni ngokubanzi kweCMM.
Ukongeza, uyilo kunye nokuveliswa kwamacandelo e-CMM afana neentsimbi zesikhokelo kunye neebheringi zomoya zinokuchaphazela ukuchaneka komlinganiselo ngokubanzi.Ukulungelelaniswa okufanelekileyo kunye nokulungelelaniswa kwezi zixhobo, kunye nokuzinza okubonelelwa yisiseko segranite, kubaluleke kakhulu ekufezekiseni imilinganiselo echanekileyo nephindaphindiweyo.
Isishwankathelo, ukukhethwa kwegranite njengento yokwakha ye-CMM yinto ephambili ekuqinisekiseni ukuchaneka komlinganiselo ophezulu.Ukuzinza kwayo, ukuzinza kwe-dimensional, umgangatho womhlaba kunye neempawu zokudambisa zonke zinegalelo ekuchanekeni okupheleleyo kunye nokuthembeka komatshini.Xa idityaniswe namacandelo ayilwe ngononophelo kwaye alungelelanisiweyo, igranite idlala indima ephambili ekuphumezeni imilinganiselo echanekileyo kwiintlobo ngeentlobo zezicelo zoshishino kunye ne-metrology.
Ixesha lokuposa: May-27-2024