Njengenye yezona zixhobo zokulinganisa ezisetyenziswa kakhulu kushishino lokuvelisa, ibhulorho iCMM (uMatshini wokulinganisa oQokelelweyo) inika ukuchaneka okuphezulu kunye nokuchaneka ekulinganiseni iimpawu zejometri zezinto.
Ibhedi yegranite yebhulorho iCMM ibaluleke kakhulu ekuchanekeni nasekuzinzeni kwayo. Igranite, into eqinileyo nezinzileyo, inomlinganiselo ophantsi wokwanda kobushushu, okuqinisekisa ukuba iCMM yebhulorho isebenza ngobushushu obuphantsi kunye nokuchaneka okuphezulu. Ke ngoko, ibhedi yegranite yenye yezona zinto zibalulekileyo ezichaphazela ukuchaneka kunye nokuchaneka kwebhulorho iCMM. Kubaluleke kakhulu ukuyigcina nokuyilinganisa rhoqo ukuqinisekisa idatha yokulinganisa ethembekileyo.
Ngoko ke, ngaba ibhedi yegranite yebhulorho iCMM kufuneka igcinwe kwaye ilinganiswe rhoqo? Impendulo nguewe, kwaye nasi isizathu.
Okokuqala, ngexesha lokusebenza kwebhulorho iCMM, ibhedi yegranite inokuguga okanye yonakale ngenxa yezinto ezahlukeneyo ezifana nokungqubana, ukungcangcazela, kunye nokuguga. Naluphi na ukonakala kwibhedi yegranite kunokubangela utshintsho ekusitheleni kwayo, ekuthe tye, nakwisikwere. Nokuba ukuphambuka okuncinci kunokukhokelela kwimpazamo yokulinganisa, okonakalise ukuthembeka kunye nomgangatho wedatha yokulinganisa.
Ukugcinwa rhoqo kunye nokulinganiswa kwebhedi yegranite kuya kuqinisekisa ukuchaneka nokuthembeka okuhlala ixesha elide kwebhulorho yeCMM. Umzekelo, ngokusebenzisa i-laser interferometer ukulinganisa ukuthe tye kunye nokuchaneka kwesikwere, iinjineli zinokuchonga naluphi na uphambuko kwinqanaba lokuchaneka elilindelekileyo. Emva koko, zinokulungisa indawo kunye nokujonga kwebhedi yegranite ukuze zigcine iingenelo zayo zokuchaneka ekusebenzeni ngezinto ezizinzileyo neziqinileyo ezifana negranite.
Okwesibini, izakhiwo zokwenza izinto ezisebenzisa rhoqo ibhulorho iCMM zinokuyibeka kwindawo enzima, njengobushushu obuphezulu, ukufuma, okanye uthuli. Utshintsho kwindalo lunokubangela uxinzelelo lobushushu okanye loomatshini kwibhedi yegranite, nto leyo echaphazela ukuba ithe tyaba kunye nokuthe tye kwayo. Ngoko ke, ukulinganiswa kunye nokugcinwa kwayo rhoqo kuya kunceda ukunciphisa impembelelo yotshintsho kwibhedi yegranite.
Okokugqibela, ukulinganiswa rhoqo kunye nokugcinwa kwebhedi yegranite kunokuphucula ukusebenza kakuhle kunye nemveliso ye-CMM yebhulorho. Ibhedi yegranite egcinwe kakuhle iqinisekisa ukuba ukuchaneka kunye nozinzo lwe-CMM yebhulorho zigcinwa kumanqanaba afanelekileyo. Oku kuthetha ukuba iimpazamo zokulinganisa zimbalwa, isidingo esincinci sokuphinda imilinganiselo, kunye nokusebenza ngcono. Ukuphuculwa kwemveliso akunciphisi nje iindleko zemveliso kodwa kukwabonelela ngedatha yokulinganisa ekhawulezayo nechanekileyo ngakumbi.
Ukuqukumbela, ibhedi yegranite yebhulorho yeCMM idlala indima ebalulekileyo ekuqinisekiseni ukulinganiswa okuchanekileyo nokuchanekileyo kwimveliso, apho imveliso esemgangathweni ophezulu iyimfuneko. Ukugcinwa rhoqo kunye nokulinganiswa kwebhedi yegranite kunokunciphisa imiphumo yokuguguleka, umonakalo, kunye neendawo ezinzima, ngaloo ndlela, kuqinisekisa ukuchaneka kunye nokuthembeka kwexesha elide kweCMM yebhulorho. Ngaphezu koko, iibhedi zegranite ezigcinwe kakuhle zinceda ukwandisa imveliso, zincede ulawulo lomgangatho, kwaye zinciphise iindleko zemveliso. Ke ngoko, ukulinganiswa rhoqo kunye nokugcinwa kwebhedi yegranite ngamanyathelo abalulekileyo ekugcineni ukusebenza kakuhle kweCMM yebhulorho.
Ixesha leposi: Epreli-17-2024