Imishini yokulinganisa enezinhlanganisela ezintathu (ama-CMM) ingamadivayisi asetshenziswa kabanzi kuzo zonke izimboni zokukhiqiza ukuze kulinganiswe usayizi oqondile, i-geometry, kanye nendawo yezakhiwo eziyinkimbinkimbi ze-3D. Ukunemba nokuthembeka kwale mishini kubalulekile ekuqinisekiseni ikhwalithi yomkhiqizo wokugcina, futhi into eyodwa ebalulekile efaka isandla ekusebenzeni kwayo yingxenye eyinhloko eyisisekelo senqubo yokulinganisa: ipuleti lobuso le-granite.
I-Granite yaziwa ngezakhiwo zayo ezibonakalayo ezihlukile, okuhlanganisa ukuqina kwayo okuphezulu, i-coefficient ephansi yokwanda kokushisa, kanye nomthamo omuhle kakhulu wokudambisa. Lezi zici zenza ibe yinto efanelekile kuma-CMM, adinga isisekelo esizinzile nesiqinile ukusekela ama-probe awo okulinganisa futhi anikeze idatha enembile nehambisanayo. Kulesi sihloko, sizohlola izinzuzo ze-granite njengengxenye eyinhloko yama-CMM nokuthi inikela kanjani ekusebenzeni kwawo.
1. Ukuqina: I-Granite ine-modulus ephezulu kakhulu ye-Young's, okusho ukuthi imelana kakhulu nokuguquguquka lapho icindezelwa ngomshini. Lokhu kuqina kuqinisekisa ukuthi ipuleti lobuso be-granite lihlala liyisicaba futhi lizinzile ngaphansi kwesisindo sesampula noma i-probe yokulinganisa, kuvimbele noma yikuphi ukuphambuka okungafuneki okungaphazamisa ukunemba kwezilinganiso. Ukuqina okuphezulu kwe-granite kuvumela futhi ama-CMM ukuthi akhiwe ngamapuleti obuso obukhulu be-granite, okubuye kunikeze isikhala esengeziwe sezingxenye ezinkulu kanye namajiyometri ayinkimbinkimbi kakhulu.
2. Ukuqina kokushisa: I-Granite ine-coefficient ephansi kakhulu yokwanda kokushisa, okusho ukuthi ayikhuli noma ayinciphi kakhulu uma ibhekene nokushintsha kwezinga lokushisa. Lesi sici sibalulekile kuma-CMM njengoba noma yikuphi ukushintsha ngobukhulu bepuleti elingaphezulu ngenxa yokushintsha kwezinga lokushisa kungadala amaphutha ekulinganisweni. Amapuleti angaphezulu e-granite anganikeza izilinganiso ezizinzile nezithembekile ngisho nasezindaweni lapho ukushintsha kwezinga lokushisa kubalulekile khona, njengezimboni noma amalabhorethri.
3. Umthamo wokudambisa: I-Granite inekhono eliyingqayizivele lokumunca ukudlidliza futhi ikuvimbele ekuthinteni izilinganiso. Ukudlidliza kungavela emithonjeni ehlukahlukene njengokushaqeka kwemishini, imishini yokusebenza, noma imisebenzi yabantu eduze kwe-CMM. Umthamo wokudambisa we-granite usiza ekunciphiseni umthelela wokudlidliza nokuqinisekisa ukuthi awadali umsindo noma amaphutha okulinganisa. Lesi sici sibaluleke kakhulu lapho sibhekene nezingxenye ezizwela kakhulu futhi ezibucayi noma lapho silinganisa ngamazinga aphezulu okunemba.
4. Ukuqina: I-Granite iyinto eqinile kakhulu futhi eqinile engamelana nokusetshenziswa isikhathi eside kanye nokusetshenziswa kabi ezindaweni zezimboni. Ayikwazi ukumelana nokuklwebheka, ukugqwala, kanye nokuguguleka, okwenza kube ukukhetha okuhle kwengxenye okumele inikeze izilinganiso ezizinzile nezinembile isikhathi eside. Amapuleti obuso be-granite adinga ukulungiswa okuncane futhi angahlala amashumi eminyaka, anikeze utshalomali lwesikhathi eside ku-CMM.
5. Kulula ukuyihlanza: I-Granite kulula kakhulu ukuyihlanza nokuyinakekela, okwenza kube ukukhetha okusebenzayo kwezimboni. Ubuso bayo obungenazo izimbobo bumelana nomswakama nokukhula kwamagciwane, kunciphisa ingozi yokungcola nokuqinisekisa ubuqotho bezilinganiso. Amapuleti obuso be-granite angahlanzwa ngokushesha ngamanzi nensipho futhi akudingi mzamo omkhulu ukuwagcina esesimweni esihle.
Ekuphetheni, i-granite njengengxenye eyinhloko yama-CMM inikeza izinzuzo ezibalulekile ezifaka isandla ekusebenzeni kwawo nasekuthembekeni. Ukuqina, ukuzinza kokushisa, amandla okumanzisa, ukuqina, kanye nokulula kokuhlanza kwenza i-granite ibe ukukhetha okuhle kwengxenye okumele inikeze izilinganiso ezinembile nezihambisanayo ngaphansi kwezimo ezahlukene. Ama-CMM akhiwe ngamapuleti obuso be-granite aqinile kakhudlwana, azinzile kakhudlwana, futhi anembe kakhudlwana, anikeza ukuzethemba nokunemba okudingekayo ukuze kukhiqizwe imikhiqizo esezingeni eliphezulu.
Isikhathi sokuthunyelwe: Ephreli-09-2024