Emngceleni wokukhiqiza okunembayo nocwaningo lwesayensi, isidingo sokulawula ukunyakaza okunembe kakhulu sikhula usuku nosuku. Njengesisetshenziswa esibalulekile sokuthola ukunyakaza komugqa onembayo okuphezulu, ukusebenza kwemojuli entantayo yomoya ye-axis eyodwa enembayo kuthinta ngokuqondile ikhwalithi yomkhiqizo wokugcina kanye nokunemba kwemiphumela yocwaningo lwesayensi. Phakathi kwezinto eziningi ezithonyayo, ukusetshenziswa kwesisekelo se-granite kunikeza inzuzo engenakuqhathaniswa futhi iba yinto eyinhloko yokuqinisekisa ukunemba okuhle kakhulu.
I-Granite, ngemva kwezigidi zeminyaka yezinguquko ze-geological, isakhiwo sangaphakathi siminyene kakhulu futhi sifana. Yakhiwa ikakhulukazi i-quartz, i-feldspar namanye amaminerali, lokhu kwakheka kwezinto ezibonakalayo eziyingqayizivele kunikeza izakhiwo ze-granite ezinhle kakhulu zomzimba. Uma isetshenziswa njengesisekelo semojuli ye-axis eyodwa yomoya iflothi i-ultra-precision motion module, i-granite kuqala ibonisa ukuzinza okuphezulu kakhulu. Uma kuqhathaniswa nezisekelo zensimbi ezivamile, izisekelo zegranite zibonisa ukumelana nokuguquguquka okuqinile lapho kubhekene nokuphazamiseka kwemvelo kwangaphandle, njengokuguquguquka kwezinga lokushisa nokudlidliza kwemishini. Enqubweni yokwenziwa kwe-electronic chip, ukunemba kokuma kwe-chip lithography kuyadingeka ukuze kufinyelelwe ezingeni le-nanometer. Esitolo sokukhiqiza, ukudlidliza okukhiqizwa ukusebenza kwemishini emikhulu kanye noshintsho oluncane lokushisa elizungezile kungase kuthinte ukunemba kokunyakaza kwemishini ye-lithography. Imojuli yokunyakaza ye-axis eyodwa entantayo yokunemba kwe-ultra-precision enesisekelo se-granite inganciphisa ngempumelelo ukudlidliza kwangaphandle futhi yehlise i-amplitude yokudlidliza edluliselwa kumojula yokunyakaza ngaphezu kuka-80%. Ngesikhathi esifanayo, i-coefficient yayo ephansi kakhulu yokwandisa okushisayo yenza usayizi wesisekelo ushintshe kancane kakhulu lapho izinga lokushisa lishintsha, iqinisekisa ukuthi imojula yokunyakaza entantayo yomoya isengakwazi ukugcina ukunemba kokunyakaza okuzinzile endaweni eyinkimbinkimbi, inikeze isisekelo sokuma esinembile se-chip lithography, futhi ithuthukise kakhulu isivuno sokukhiqiza ama-chip.
Ngaphezu kwalokho, i-granite inokumelana okuhle kokugqoka. Enqubweni yokunyakaza okuphindaphindayo kwemodule ye-ultra-precision single-axis air float, nakuba kukhona ukusekelwa kwefilimu yegesi phakathi kwesilayidi se-air float kanye nesisekelo, ukusetshenziswa kwesikhathi eside kuzoveza nakanjani izinga elithile lokungqubuzana. Isisekelo se-granite, esinezici zayo zokuqina okuphezulu, singamelana ngokuphumelelayo nokugqoka okubangelwa lokhu kungqubuzana futhi sandise impilo yesevisi yemoduli yokunyakaza. Kulabhorethri yocwaningo lwesayensi yamanyuvesi, okokusebenza kokuhlola okusetshenziselwa ukutholwa kwezinhlayiyana ezincane kudinga imojuli yokunyakaza enembe kakhulu ye-uniaxial air flotation ukuze isebenze ngokuzinza isikhathi eside ukuze kutholwe inombolo enkulu yedatha yokuhlola enembile. Ukumelana nokugqoka okuphezulu kwesisekelo se-granite kuqinisekisa ukuthi ukunemba kwemojula yokunyakaza kusengagcinwa ezingeni lokuqala lokunemba okuphezulu ngemva kwesikhathi eside sokusetshenziswa, kunikeze isiqinisekiso esinokwethenjelwa sokuqhubeka nokunemba komsebenzi wocwaningo lwesayensi, nokusiza abacwaningi ukuba bahlole ngokujulile imfihlakalo yezwe elincane elincane.
I-single axis air float ultra-precision motion module enesisekelo segwadle ifana "netilosi" elinembile lokukhiqiza ukunemba nocwaningo lwesayensi. Isisekelo se-Granite esinokuqina okuhle kakhulu, ukumelana nokugqoka, ukunyakaza okunemba okuphezulu kwemodyuli yokunyakaza entantayo kunikeza ukwesekwa okuqinile, embonini yokukhiqiza i-semiconductor, ukukhiqizwa kwensimbi yokukhanya, ucwaningo lwesayensi olusezingeni eliphezulu kanye nezinye izidingo eziningi zokunemba zensimu, idlala indima ebalulekile engenakuthathelwa indawo, ithuthukisa imboni ekunembeni okuphezulu, ukuqondiswa kwekhwalithi ephezulu.
Isikhathi sokuthumela: Apr-07-2025