Ingabe i-surface roughness ye-granite base ikuthinta kanjani ukunemba kokulinganisa ku-CMM?

Ukusetshenziswa kwe-granite njengento eyisisekelo ye-Coordinate Measuring Machines (CMMs) sekuya ngokuya kuduma ngenxa yezakhiwo zayo ezivelele zemishini, ukuzinza kwe-dimensional, nezici ezinhle zokudambisa ukudlidliza.Lezi zakhiwo zenza i-granite ilungele izisekelo ze-CMM, ezibalulekile ekunembeni kwezilinganiso ze-CMM.

Isici esisodwa esibalulekile esithinta ukunemba kwezilinganiso ze-CMM ubulukhuni obungaphezulu besisekelo segwadle.Ubukhulu obungaphezulu bungase buthinte amandla adingekayo ukuze kugudluzwe izimbazo zomshini, okubuye kube nomthelela ekunembeni kwezilinganiso.

Isisekelo se-granite esibushelelezi sibalulekile ezilinganisweni ezinembile ze-CMM.Ubushelelezi bendawo yesisekelo se-granite, ukungqubuzana okuncane, nokumelana nomshini ozohlangana nakho lapho uhamba eduze kwe-eksisi.Lokhu kunciphisa amandla adingekayo ukuhambisa umshini futhi, ngokulandelayo, kunciphisa umthelela ekunembeni kokulinganisa.

Ngakolunye uhlangothi, indawo embi, engalingani yenza umshini usebenze kanzima ukuze uhambe eduze kwe-eksisi, okungaholela emaphutheni okulinganisa.Lokhu kungase kubangelwe ukucindezela okungalingani okwenziwa ethuluzini lokulinganisa ngenxa yendawo emagebhugebhu.Ithuluzi lingase libe nokunyakaza okuningi okuphindaphindayo, okwenza kube nzima ukuthola imiphumela yokulinganisa engaguquki.Amaphutha avelayo angaba abaluleke kakhulu, futhi angathinta imiphumela yezilinganiso ezilandelayo.

Ukunemba kwezilinganiso ze-CMM kubalulekile ezinhlelweni eziningi, ikakhulukazi ezimbonini ezifana ne-aerospace, izimoto, kanye nemishini yezokwelapha.Amaphutha amancane okulinganisa angaholela ekungalungeni okuphawulekayo komkhiqizo wokugcina, okungase kuthinte ukusebenza nokuphepha komkhiqizo ekugcineni.

Sengiphetha, ubunzima obungaphezulu besisekelo se-granite budlala indima ebalulekile ekunembeni kwezilinganiso ze-CMM.Isisekelo se-granite esibushelelezi sinciphisa ukungqubuzana nokumelana phakathi nenqubo yokulinganisa, okuholela ekukaleni okunembe kakhudlwana.Ngakho-ke, kubalulekile ukuqinisekisa ukuthi ingaphezulu lesisekelo se-granite libushelelezi futhi lisezingeni ukuze kuqinisekiswe imiphumela yokulinganisa enembile.Ngokusebenzisa isisekelo se-granite esinezinga elifanele lokushelela, izinkampani zingathola imiphumela yokulinganisa enembe kakhulu ngangokunokwenzeka.