I-CMM (umatshini wokulinganisa ohlanganisiweyo) sisixhobo esibalulekileyo esisetyenziselwa ukulinganisa ukuchaneka kweendawo ezinobunzima bamashishini anjengeemoto, i-aerospace, kunye nezonyango. Ukuqinisekisa iziphumo ezichanekileyo nezingaguqukiyo, umatshini we-CMM kufuneka ixhotywe ngezakhiwo ezikumgangatho ophezulu ezibonelela ngenkxaso eqingqiweyo nexhasayo kwimpembelelo yokulinganisa.
I-Granite yeyona nto ifanelekileyo yezinto ze-CMM ngenxa yokuchaneka okuphezulu, ukwandiswa okuphantsi kolwandiso olusebenzayo, kunye nozinzo olugqibeleleyo. Nangona kunjalo, njengayo nayiphi na enye into, igrantite inokunxiba ngokuhamba kwexesha ngenxa yokusetyenziswa rhoqo, izinto zokusingqongileyo, kunye nezinye izinto. Ke ngoko, kubalulekile ukuvavanya isidanga semigangatho yegrantite kwaye sibeke endaweni eyimfuneko xa kufanelekile ukuqinisekisa ukuchaneka kunye nokuthembeka kwemilinganiselo ye-CMM.
Enye yezona zinto ziphambili ezichaphazela ukunxitywa kwamacandelo eGrantite yindlela yokusetyenziswa. Okukhona i-Grancite Puntrat isetyenzisiwe, kokukhona kunokwenzeka ukuba idlule. Xa uphononongwa ngenqanaba lezinto ezinobuchule kwi-CMM, kubalulekile ukuqwalasela inani lokulinganisa, ukuguqulwa rhoqo, amandla asetyenziswayo ngexesha lokulinganisa, kunye nobukhulu bendlela yokulinganisa. Ukuba igrantite isetyenziselwa ixesha elide kwaye ibonisa iimpawu zomonakalo, ezinje ngobuqhetseba, iitshipsi, okanye impahla ebonakalayo, lixesha lokutshintsha icandelo.
Enye into ebalulekileyo echaphazela ukunxitywa kwamacandelo eGrantite yimeko yendalo esingqongileyo. Amatshini we-CMM ahlala efumaneka kumagumbi alawulwa ngobushushu ukuze agcine imeko azinzileyo ukuba ilingane. Nangona kunjalo, nakwiindawo ezilawulwa ngamaqondo obushushu, umswakama, uthuli, kunye nezinye izinto zokusingqongileyo zisakwazi ukuchaphazela ukunxibisa izinto zegrantite. I-Grantite ichaphazeleka kukungena kwamanzi kwaye inokuhlakulela ukuntywila okanye iitshipsi xa ityhilwe ukufuma ixesha elide. Ke ngoko, kubalulekile ukugcina indalo kwigumbi le-metrology icocekile, yomile, kwaye ikhululekile kwi-stroris enokonakalisa izinto zegrantite.
Ukuqinisekisa imilinganiselo echanekileyo, kuyimfuneko ukuze ujonge imeko yezinto zeGrancite kwaye ubone ukuba kufuneka zitshintshwe. Umzekelo, uhlolo lwendawo enobungcwali ukuze ubone ukuba ine-rocks, iitshipsi okanye iindawo ezibonakalayo ezibonakalayo zibonisa ukuba icandelo lifuna ukutshintshwa. Kukho iindlela ezahlukeneyo zokuvavanya isidanga semigangatho yegrantite kwi-CMM. Indlela eqhelekileyo kwaye ethe qelele kukusebenzisa umphetho othe tye ukukhangela ukungcola kunye nokunxiba. Xa usebenzisa umphetho othe tye, hlawula inqaku lamanqaku apho umphetho unxibelelana khona neGranite, kwaye ujonge naziphi na izithuba okanye iindawo ezinobunzima phezu komhlaba. I-micrometer inokusetyenziselwa ukulinganisa ubukhulu bezinto ezinobunkunkqele kwaye zimisele ukuba nayiphi na inxenye inxibe okanye ikhule.
Ukuqukumbela, imeko yezinto ezinobuchule kumatshini we-CMM kubalulekile ukuze kuqinisekiswe imilinganiselo echanekileyo nechanekileyo. Kubalulekile ukuvavanya isidanga semigangatho yegrantite rhoqo kwaye sibeke endaweni yayo xa kufuneka njalo. Ngokugcina indalo engqongileyo kwigumbi le-Metrology licocekile, lomile, kwaye likhulule kwinkunkuma, kwaye sibukele imiqondiso ebonakalayo yokunxiba, i-CMM inokuthi iqinisekise ukuba izinto ezibonakalayo zokunxiba, ii-CMM zinokuqinisekisa ukuchaneka kunye nokuthembeka kwezixhobo zazo zokulinganisa.
Ixesha leposi: Apr-09-2024