Ukwelashwa kobuso besisekelo se-granite kuthinta kanjani ukusebenza kwe-CMM?

I-CMM noma i-Coordinate Measuring Machine iyithuluzi elisetshenziswa kabanzi embonini yokukhiqiza. Lo mshini usiza ekulinganisweni kwezimpawu zobukhulu bezinto ezahlukene ngokunemba okuphezulu. Ukunemba kwe-CMM kuncike kakhulu ekuzinzeni kwesisekelo somshini njengoba zonke izilinganiso zithathwa maqondana nayo.

Isisekelo se-CMM senziwe nge-granite noma ngezinto ezihlanganisiwe. Izinto ze-granite zithandwa kakhulu ngenxa yokuqina kwazo okuhle kakhulu, ukuqina, kanye nekhono lokudambisa ukudlidliza. Ukwelashwa kobuso be-granite kungaba nomthelela ekusebenzeni kwe-CMM.

Izindlela ezahlukene zokwelapha ubuso zingasetshenziswa ku-granite, kodwa okuvame kakhulu ukuqeda ubuso okucolekile kahle. Inqubo yokupholisha ingasiza ekuqedeni ukungalingani kobuso futhi yenze ubuso bufane kakhulu. Lokhu kuqeda kobuso okubushelelezi kungathuthukisa ukunemba kwezilinganiso ezikhiqizwa yi-CMM. Ukuqeda kobuso kufanele kupholishwe ngokwanele ukunciphisa ubulukhuni kanye nokukhanya, okungathinta kabi ukunemba kwezilinganiso.

Uma ubuso besisekelo se-granite se-CMM bungaphathwanga kahle, kungathinta ukusebenza komshini. Amaphakethe omoya noma imigodi ebusweni be-granite kungathinta ukuzinza kwe-axis yomshini, kubangele ukukhukhuleka, futhi kuholele emaphutheni okulinganisa. Amaphutha ebusweni njengemifantu noma ama-chip angabangela nezinkinga ngokuguguleka, okuholela ekulimaleni komshini ngisho nokwehluleka.

Ngakho-ke, kubalulekile ukugcina ubuso be-granite besisekelo se-CMM ukuqinisekisa ukusebenza kahle. Ukuhlanza njalo nokupholisha ubuso kuzovimbela ukwakheka futhi kugcine izinga eliphezulu lokunemba. Izindawo ze-granite zingaphathwa futhi ngezinto ezilwa nokugqwala ukuze zihlale zisesimweni esihle kakhulu.

Ekuphetheni, ukuphathwa kobuso besisekelo se-granite se-CMM kubalulekile ekuzinzeni komshini, okuthonya ukunemba kwezilinganiso ezikhiqizwayo. Ukuphathwa kabi kobuso, njengemifantu, ama-chips, noma ama-air pocket, kungathinta ngqo ukusebenza komshini futhi kuholele emaphutheni okulinganisa. Ngakho-ke, kubalulekile ukugcina ubuso be-granite njalo futhi ubupholishe ukuqinisekisa ukusebenza kahle. Isisekelo se-granite esinakekelwe kahle singathuthukisa kakhulu ukunemba kwezilinganiso ze-CMM.