Imishini yokulinganisa edidiyelwe (ama-CMM) ingamathuluzi okulinganisa asezingeni eliphezulu asetshenziswa ezimbonini lapho kudingeka khona izilinganiso ezinembile, ezifana ne-aerospace, ukukhiqizwa kwezimoto, kanye nemishini yezokwelapha.Le mishini isebenzisa izingxenye ze-granite ngenxa yokuqina kwazo okuphezulu, ukuzinza okuhle kakhulu kokushisa, kanye ne-coefficient ephansi yokwandisa okushisayo, okuyenza ibe ilungele izinhlelo zokusebenza zokulinganisa ezinembayo.Kodwa-ke, izingxenye ze-granite nazo zijwayele ukudlidliza nokushaqeka, okungehlisa izinga lokunemba kokulinganisa.Kungakho abakhiqizi be-CMM bethatha izinyathelo zokuhlukanisa futhi bamunce ukudlidliza nokushaqeka ezingxenyeni zabo zegwadle.
Esinye sezinyathelo eziyinhloko zokuhlukanisa ukudlidliza kanye nokumuncwa kokushaqeka ukusetshenziswa kwezinto ezisezingeni eliphezulu zegwadle.Le nto ikhethiwe ngenxa yokuqina kwayo okuphezulu, okusiza ukunciphisa noma yikuphi ukunyakaza okubangelwa amandla angaphandle nokudlidliza.I-granite iphinde imelane kakhulu nokwanda kokushisa, okusho ukuthi igcina isimo sayo ngisho nalapho kukhona ukushintshashintsha kwezinga lokushisa.Lokhu kuzinza kwe-thermal kuqinisekisa ukuthi izilinganiso zihlala zinembile, ngisho nangaphansi kwezimo zemvelo ezihlukahlukene.
Esinye isilinganiso esisetshenziselwa ukuthuthukisa ukuzinza kwezingxenye zegwadle ukubeka izinto ezibamba ukushaqeka phakathi kwesakhiwo segwadle nawo wonke umshini.Isibonelo, amanye ama-CMM anepuleti elikhethekile elibizwa ngokuthi ipuleti lokumanzisa, elinamathiselwe esakhiweni segwadle somshini.Leli cwecwe lenzelwe ukumunca noma yikuphi ukudlidliza okungadluliswa ngesakhiwo segwadle.Ipuleti lokumanzisa liqukethe izinto ezahlukahlukene, njengerabha noma amanye ama-polymer, adonsa amaza okudlidliza futhi anciphise umthelela wawo ekunembeni kwesilinganiso.
Ngaphezu kwalokho, ama-air bearings anemba ngesinye isilinganiso esisetshenziselwa ukwahlukanisa ukudlidliza kanye nokumunca ukushaqeka.Umshini we-CMM uhlezi ochungechungeni lwamabheringi omoya asebenzisa umoya ocindezelwe ukuntanta umzila wesitimela we-granite ngaphezu komcamelo womoya.Ama-air bearings ahlinzeka indawo ebushelelezi futhi ezinzile ukuze umshini uhambe, ngokungqubuzana okuncane nokuguga.Lawa ma-bearings aphinde asebenze njenge-shock absorber, emunca noma yikuphi ukudlidliza okungafuneki futhi akuvimbele ekudluliseleni esakhiweni segwadle.Ngokunciphisa ukuguga nokunciphisa amandla angaphandle asebenza emshinini, ukusetshenziswa kwama-air bearings anembile kuqinisekisa ukuthi i-CMM igcina ukunemba kwayo kokulinganisa ngokuhamba kwesikhathi.
Sengiphetha, ukusetshenziswa kwezingxenye ze-granite emishinini ye-CMM kubalulekile ukuze kuzuzwe izilinganiso zokunemba okuphezulu.Yize lezi zingxenye zingenwa ukudlidliza nokushaqeka, izinyathelo ezisetshenziswa abakhiqizi be-CMM zinciphisa imiphumela yazo.Lezi zinyathelo zihlanganisa ukukhetha impahla yegwadle yekhwalithi ephezulu, ukufaka izinto ezibamba ukushaqeka, nokusebenzisa amabheringi omoya anembayo.Ngokusebenzisa lezi zinyathelo zokuhlukanisa ukudlidliza nezindlela zokumunca ukushaqeka, abakhiqizi be-CMM bangaqinisekisa ukuthi imishini yabo iletha izilinganiso ezithembekile nezinembile ngaso sonke isikhathi.
Isikhathi sokuthumela: Apr-11-2024