Ukusetyenziswa kwegranite njengesixhobo esisisiseko kwiCoordinate Measuring Machines (CMMs) kuye kwathandwa kakhulu ngenxa yeempawu zayo ezibalaseleyo zoomatshini, uzinzo olulinganayo, kunye neempawu ezilungileyo zokudambisa ukungcangcazela. Ezi mpawu zenza igranite ibe yeyona ifanelekileyo kwiziseko zeCMM, ezibalulekileyo ekuchanekeni kokulinganisa kweCMM.
Into ebalulekileyo echaphazela ukuchaneka kokulinganisa kweCMM kukurhabaxa komphezulu wesiseko segranite. Ukurhabaxa komphezulu kunokuchaphazela amandla afunekayo ukuhambisa ii-axes zomatshini, nto leyo echaphazela ukuchaneka kokulinganisa.
Isiseko segranite esigudileyo sibalulekile ekulinganisweni ngokuchanekileyo kwe-CMM. Okukhona umphezulu wesiseko segranite uthambile, kokukhona ukungqubana okuncinci, kunye nokuxhathisa oza kudibana nako xa umatshini uhamba ecaleni kwe-axis. Oku kunciphisa amandla afunekayo ukuhambisa umatshini, kwaye, kunciphisa impembelelo ekuchanekeni kokulinganisa.
Kwelinye icala, umphezulu orhabaxa nongalinganiyo wenza umatshini usebenze nzima ukuhamba ecaleni kwe-axis, nto leyo enokubangela iimpazamo zokulinganisa. Oku kunokubangelwa luxinzelelo olungalinganiyo olusetyenziswa kwisixhobo sokulinganisa ngenxa yomphezulu orhabaxa. Esi sixhobo sinokufumana intshukumo eninzi ephindaphindayo, okwenza kube nzima ukufumana iziphumo zokulinganisa ezihambelanayo. Iimpazamo ezivelayo zinokuba zibaluleke kakhulu, kwaye zinokuchaphazela iziphumo zokulinganisa okulandelayo.
Ukuchaneka kokulinganisa kweCMM kubalulekile kwiindlela ezininzi zokusebenza, ingakumbi kumashishini afana neenqwelo moya, iimoto, kunye nezixhobo zonyango. Iimpazamo ezincinci zokulinganisa zinokukhokelela kwiimpazamo ezinkulu kwimveliso yokugqibela, nto leyo enokuchaphazela ukusebenza kunye nokhuseleko lwemveliso.
Ukuqukumbela, uburhabaxa bomphezulu wesiseko segranite budlala indima ebalulekileyo ekuchanekeni kokulinganisa kweCMM. Isiseko segranite esigudileyo sinciphisa ukungqubana kunye nokumelana ngexesha lenkqubo yokulinganisa, nto leyo ekhokelela ekulinganisweni okuchanekileyo ngakumbi. Ke ngoko, kubalulekile ukuqinisekisa ukuba umphezulu wesiseko segranite uthambile kwaye ulungelelene ukuqinisekisa iziphumo zokulinganisa ezichanekileyo. Ngokusebenzisa isiseko segranite esinomgangatho ofanelekileyo wokugudileyo, iinkampani zinokufumana iziphumo zokulinganisa ezichanekileyo kangangoko.
Ixesha leposi: Matshi-22-2024