Kungani i-CMM ikhetha ukusebenzisa isisekelo se-granite?

Umshini wokulinganisa wokuxhumanisa, okubizwa nangokuthi i-CMM, ibhekwa kabanzi njengelinye lamathuluzi awusizo kakhulu wokulinganisa nokuhlaziya izici zejometri yanoma iyiphi into. Ukunemba kwe-CMM kuphakeme kakhulu, futhi kubalulekile ukuthola izicelo ezahlukahlukene zokukhiqiza nezinnjini.

Enye yezinto ezibalulekile ze-CMM isisekelo saso se-granite, esisebenza njengesisekelo somshini wonke. I-Granite i-rock ye-icoed eyakhiwa kakhulu i-quartz, i-feldspar, kanye ne-mica, okwenza kube yinto enhle kakhulu yesisekelo se-CMM. Kulesi sihloko, sizohlola ukuthi kungani i-CMM ikhetha ukusebenzisa isisekelo se-granite nezinzuzo zalokhu okuqukethwe.

Okokuqala, i-Granite iyinto engeyona eyensimbi, futhi ayithintwa izinguquko zokushisa, umswakama, noma ukugqwala. Ngenxa yalokhu, ihlinzeka ngesisekelo esizinzile semishini ye-CMM, eqinisekisa ukunemba kwemiphumela yokulinganisa. Isisekelo se-granite singagcina ukwakheka kwaso kanye nosayizi waso ngokuhamba kwesikhathi, okubalulekile ukuze kugcinwe ukunemba komshini.

Okwesibili, i-granite iyinto ebunjiwe enezakhiwo ezinhle kakhulu zokumunca ukushaqeka. Le mpahla ibaluleke kakhulu kwizicelo zeMetrology, ezidinga ukulinganiswa okuqondile futhi okunembile. Noma yikuphi ukudlidliza, ukushaqeka, noma ukuhlanekezela ngesikhathi sokulinganisa kungathinta kakhulu ukunemba nokunemba kokulinganisa. UGranite uthatha noma yikuphi ukudlidliza okungenzeka ngesikhathi sokulinganisa, okuholela emiphumeleni enembile kakhudlwana.

Okwesithathu, i-Granite iyinto eyenzeka ngokwemvelo egcwele kuqweqwe lomhlaba. Lokhu kuchichima kwenza ukuthi kungabizi ngokuqhathaniswa nezinye izinto, okungenye yezizathu zokuthi kungani kungukukhetha okuthandwayo kwesisekelo se-CMM.

IGranite futhi iyisitatimende esinzima, okwenza kube yindawo ekahle ezintanjeni kanye nemisebenzi yokusebenza. Inika isiteji esizinzile sendawo yokusebenza, ukunciphisa noma yikuphi ukungalungile okungavela ekuhambeni kwento ngesikhathi sokulinganisa.

Ekuphetheni, i-CMM ikhetha ukusebenzisa isisekelo se-granite ngenxa yezakhiwo zayo zokuvalwa okuhle kakhulu, ukuqina okushisayo, ukuqina okuphezulu, nokubikwa. Lezi zakhiwo ziqinisekisa ukunemba kwemiphumela yokulinganisa futhi kwenze kube yinto efanelekile kakhulu yesisekelo se-CMM. Ngakho-ke, ukusetshenziswa kwesisekelo se-granite ku-CMM kungukuvuselelwa kwentuthuko yezobuchwepheshe okwenze imboni ye-metrology eyenziwe inembe kakhudlwana, isebenza kahle, futhi ithembekile kunangaphambili.