Uma kukhulunywa ngokunemba kokulinganisa kwezinhlobo ezahlukene zemishini yokulinganisa (i-CMM), kunezici eziningana okufanele zicatshangelwe. Imishini yokulinganisa edidiyelwe isetshenziswa kabanzi ekukhiqizeni nasekulawuleni ikhwalithi ukuqinisekisa ukunemba nokunemba kwezingxenye ezisetshenzisiwe. Izinhlobo ezintathu eziyinhloko zama-CMM yi-bridge, i-gantry, kanye nama-CMM aphathekayo, futhi uhlobo ngalunye lunezinzuzo nezinkinga zalo maqondana nokunemba kokulinganisa.
Imishini yokulinganisa amabhuloho yaziwa ngokunemba kwayo okuphezulu. Ngokuvamile isetshenziselwa ukukala izingxenye ezincane kuya kweziphakathi ngobukhulu ngokubekezelelana okuqinile. Ukwakheka kwebhuloho kunikeza ukuzinza nokuqina, okusiza ekuthuthukiseni ukunemba okuphelele kokulinganisa. Kodwa-ke, ubukhulu nesisindo sebhuloho i-CMM kunganciphisa ukuguquguquka kwalo nokuphatheka kwalo.
Ngakolunye uhlangothi, ama-Gantry CMM afanelekela ukukala izingxenye ezinkulu nezisindayo. Aneqiniso elihle futhi avame ukusetshenziswa ezimbonini ezifana nokukhiqizwa kwezindiza kanye nezimoto. Ama-Gantry CMM anikeza ibhalansi phakathi kokunemba nosayizi, okwenza abe nezimo ezihlukahlukene futhi afanelekele izinhlelo zokusebenza ezahlukahlukene. Kodwa-ke, ubukhulu bawo kanye nendawo eqondile kungaba yimingcele kwezinye izindawo zokukhiqiza.
Ama-CMM aphathekayo aklanyelwe ukuguquguquka nokuhamba. Alungele ukulinganisa izingxenye okunzima ukuzihambisa noma ukuhlolwa endaweni. Nakuba ama-CMM aphathekayo engase anganikeli izinga elifanayo lokunemba njenge-CMM yebhuloho noma ye-gantry, anikeza ikhambi elisebenzayo lokulinganisa izingxenye ezinkulu noma eziqinile. Ukushintshana phakathi kokunemba nokuphatheka kwenza ama-CMM aphathekayo abe amathuluzi awusizo ezinhlelweni ezithile.
Ngokuphathelene nokunemba kokulinganisa, ama-CMM ebhuloho ngokuvamile abhekwa njenganembe kakhulu, alandelwe ama-CMM e-gantry bese kuba ama-CMM aphathekayo. Kodwa-ke, kubalulekile ukuqaphela ukuthi ukunemba okuqondile kwe-CMM kuncike nasezicini ezifana nokulinganisa, ukugcinwa, kanye nekhono lomsebenzisi. Ekugcineni, ukukhetha uhlobo lwe-CMM kufanele kusekelwe ezidingweni ezithile zohlelo lokusebenza, kucatshangelwa izici ezifana nosayizi wengxenye, isisindo, kanye nezidingo zokuthwaleka.
Ngamafuphi, ukunemba kokulinganisa kwezinhlobo ezahlukene zama-CMM kuyahlukahluka kuye ngomklamo wazo kanye nokusetshenziswa okuhlosiwe. Ama-Bridge CMM anikeza ukunemba okuphezulu kodwa angase angabi nakho ukuthwaleka, kuyilapho ama-gantry CMM enikeza ibhalansi phakathi kokunemba nosayizi. Ama-CMM aphathekayo abeka phambili ukuhamba ngaphezu kokunemba okuphelele, okwenza afanelekele izinhlelo zokusebenza ezithile. Ukuqonda izinzuzo kanye nemikhawulo yohlobo ngalunye lwe-CMM kubalulekile ekukhetheni ikhambi elifanele kakhulu lomsebenzi othile wokulinganisa.
Isikhathi sokuthunyelwe: Meyi-27-2024