Ekwenziweni okunembayo, lapho yonke i-micron ibalulekile, ukuphelela akuwona nje umgomo — kuwumsebenzi oqhubekayo. Ukusebenza kwemishini yezinga eliphezulu njengemishini yokulinganisa yokuxhumanisa (ama-CMM), amathuluzi okubona, nezinhlelo ze-semiconductor lithography kuncike kakhulu kusisekelo esisodwa esithulile kodwa esibucayi: iplatifomu yegwadle. Ubucaba bayo buchaza imikhawulo yokulinganisa yalo lonke uhlelo. Nakuba imishini ye-CNC ethuthukisiwe ibusa imigqa yokukhiqiza yesimanje, isinyathelo sokugcina sokuzuza ukunemba kwe-sub-micron kumapulatifomu egwadle sisancike ezandleni ezicophelelayo zezingcweti ezinokuhlangenwe nakho.
Lokhu akuyona insalela yesikhathi esidlule - ukusebenzisana okumangalisayo phakathi kwesayensi, ubunjiniyela, nobuciko. Ukugaya mathupha kumelela isigaba sokugcina nesibucayi kakhulu sokukhiqiza ukunemba, lapho kungekho khona okuzenzakalelayo okungase kuthathele indawo umuzwa womuntu webhalansi, ukuthinta, nokwahlulela okubonakalayo okucwengisiswe ngeminyaka yokuzijwayeza.
Isizathu esiyinhloko sokugaya mathupha kuhlala kungenakushintshwa sisemandleni akho ayingqayizivele okuthola ukulungiswa okuguquguqukayo kanye nokucaba okuphelele. I-CNC machining, noma ngabe ithuthuke kangakanani, isebenza ngaphakathi kwemikhawulo yokunemba emile yemigudu yayo kanye nezinhlelo zemishini. Ngokuphambene, ukugaya okwenziwa ngesandla kulandela inqubo yempendulo yesikhathi sangempela - iluphu eqhubekayo yokulinganisa, ukuhlaziya, nokulungisa. Ochwepheshe abanekhono basebenzisa amathuluzi afana namaleveli e-electronic, ama-autocollimator, nama-laser interferometers ukuze bathole ukuchezuka kwamaminithi, ukulungisa ingcindezi namaphethini okunyakaza ekuphenduleni. Le nqubo ephindaphindayo ibavumela ukuthi basuse iziqongo nezigodi ezincane endaweni yonke, bathole ukucaba komhlaba wonke imishini yesimanje engakwazi ukuphindaphinda.
Ngaphandle kokunemba, ukugaya ngesandla kudlala indima ebalulekile ekusimamiseni ukucindezeleka kwangaphakathi. I-Granite, njengento yemvelo, igcina amandla angaphakathi avela kukho kokubili ukwakheka kwe-geological kanye nokusebenza komshini. Ukusika ngomshini okunamandla kungaphazamisa le bhalansi ethambile, okuholela ekuguquguqukeni kwesikhathi eside. Ukugaya ngesandla, nokho, kwenziwa ngaphansi kwengcindezi ephansi kanye nokukhiqizwa kokushisa okuncane. Isendlalelo ngasinye sisetshenzwa ngokucophelela, bese siyaphumula futhi silinganiswa ngezinsuku noma ngisho namasonto. Lesi sigqi esinensayo nesisenziwa ngamabomu sivumela okokusebenza ukuthi kukhulule ingcindezi ngokwemvelo, okuqinisekisa ukuzinza kwesakhiwo okuhlala njalo eminyakeni yesevisi.
Omunye umphumela obalulekile wokugaya okwenziwa ngesandla wukwakhiwa kwendawo ye-isotropic - ukuthungwa okufanayo okungenakho ukuchema. Ngokungafani nokugaya komshini, okuvamise ukushiya amamaki okuhuzuka alayini, amasu okwenziwa ngesandla asebenzisa ukunyakaza okulawulwayo, okunezinhlangothi eziningi okufana nemivimbo eyisishiyagalombili kanye ne-spiral. Umphumela uba indawo enokungqubuzana okungaguquki nokuphindaphinda kuyo yonke indawo, ibalulekile ekulinganiseni okunembile nokunyakaza kwengxenye okushelelayo ngesikhathi sokusebenza ngokunemba.
Ngaphezu kwalokho, i-inhomogeneity engokwemvelo yokubunjwa kwe-granite idinga ukuqondisisa komuntu. I-Granite iqukethe amaminerali afana ne-quartz, i-feldspar, ne-mica, ngayinye ehluka ngobulukhuni. Umshini uwagaya ngokungakhethi, ngokuvamile okwenza amaminerali athambile agqoke ngokushesha kuyilapho aqinile ephumela ngaphandle, okwenza ukungalingani okuncane. Izingcweti ezinekhono zingawuzwa lo mehluko ocashile ngethuluzi lokugaya, ngokuzenzakalelayo zilungisa amandla azo nezindlela ukuze zikhiqize isiphetho esifanayo, esiminyene, futhi esingagugi.
Ngamafuphi, ubuciko bokugaya ngesandla akusona isinyathelo sokuhlehla kodwa ukubonakaliswa kobuchule bomuntu phezu kwezinto ezinembayo. Ivala igebe phakathi kokungapheleli kwemvelo nokuphelela okuthuthukisiwe. Imishini ye-CNC ingakwazi ukusika esindayo ngesivinini nangokuvumelana, kodwa yingcweti yomuntu enikeza ukuthinta kokugcina - ukuguqula itshe elingahluziwe libe ithuluzi elinembayo elikwazi ukuchaza imikhawulo ye-metrology yesimanje.
Ukukhetha iplatifomu yegwadle eyenziwe ngokuqedela ngesandla akuyona nje indaba yesiko; kuwutshalomali ekubekezeleni ukunemba, ukuzinza kwesikhathi eside, nokwethembeka okumelana nesikhathi. Ngemuva kwayo yonke indawo eyisicaba yegwadle kukhona ubungcweti nokubekezela kwezingcweti ezibumba itshe lifike ezingeni lama-microns — okufakazela ukuthi ngisho nasenkathini yokuzenzakalela, isandla somuntu sihlala siyithuluzi elinembe kunawo wonke.
Isikhathi sokuthumela: Nov-07-2025