Ekusetyenzisweni kwemodyuli yentshukumo ye-ultra-precision, isiseko, njengecandelo eliphambili elixhasayo, lidlala indima ebalulekileyo ekusebenzeni kwemodyuli. Isiseko esichanekileyo se-Granite kunye nesiseko sokuphosa sineempawu zabo, kwaye umehluko phakathi kwabo ucacile.
I. Uzinzo
I-Granite emva kwezigidi zeminyaka yeenguqu ze-geological, isakhiwo sangaphakathi sixinene kwaye sifana, ngokukodwa nge-quartz, i-feldspar kunye nezinye iiminerali ezidibeneyo. Esi sakhiwo sikhethekileyo sisinika uzinzo olubalaseleyo kwaye sinokuxhathisa ngokufanelekileyo ukuphazamiseka kwangaphandle. Kwiworkshop yokwenziwa kwetshiphu ye-elektroniki, izixhobo zeperipheral zisebenza rhoqo, kwaye isiseko segranite sinokunciphisa i-vibration amplitude yemodyuli yentshukumo echanekileyo egqithiselwe kwi-air float ngaphezulu kwe-80%, iqinisekisa intshukumo egudileyo yemodyuli kunye nokubonelela ngesiqinisekiso esiluqilima seenkqubo ezichanekileyo ezifana ne-lithography kunye nokufakwa kwe-chip.
Nangona isiseko sokugalela sinokungcangcazela ukuya kumlinganiselo othile, kunokubakho iziphene ezifana nemingxuma yesanti kunye nemingxuma kwinkqubo yokuphosa, eya kunciphisa ukufana kunye nokuzinza kwesakhiwo. Ebusweni be-high-frequency kunye ne-high-high-vibration vibration, i-vibration attenuation ikhono alilunganga njengesiseko se-granite, okukhokelela ekuzinzeni okungahambi kakuhle kwe-ultra-precision motion module ye-air float, echaphazela ukusetyenzwa kunye nokufumanisa ukuchaneka kwezixhobo.
Okwesibini, ukugcinwa kokuchaneka
I-Granite yokwandisa i-thermal coefficient iphantsi kakhulu, ngokubanzi kwi-5-7 × 10⁻⁶/℃, kwindawo yokuguquguquka kweqondo lokushisa, utshintsho lobungakanani luncinci. Kwintsimi ye-astronomy, imodyuli ye-ultra-precision motion module yokulungiswa kakuhle kwelensi yeteleskopu idityaniswe nesiseko segranite, nokuba umahluko weqondo lobushushu phakathi kwemini nobusuku mkhulu, inokuqinisekisa ukuba ukuchaneka kokubeka ilens kugcinwa kwinqanaba le-sub-micron, ukunceda izazi ngeenkwenkwezi ukuba ziqwalasele ngokucacileyo izidalwa zasezulwini ezikude.
Isiseko sokuphosa izixhobo zetsimbi ezisetyenziswa ngokuqhelekileyo, ezifana nentsimbi, i-coefficient yokwandisa i-thermal iphezulu, malunga ne-10-20 × 10⁻⁶/℃. Xa iqondo lokushisa litshintsha, ubukhulu buguquka ngokucacileyo, obulula ukubangela ukuguqulwa kwe-thermal ye-ultra-precision motion module ye-float yomoya, okubangelwa ukuhla kokuchaneka kokunyakaza. Kwinkqubo yokugaya i-lens ye-optical optical-sensitive, i-deformation ye-cast base phantsi kwefuthe lokushisa kunokubangela ukuphambuka kwe-lens yokugaya ukuchaneka ngaphaya koluhlu oluvumelekileyo kwaye kuchaphazele umgangatho we-lens.
Okwesithathu, ukunxiba ukuxhathisa
Ubunzima be-Granite buphezulu, ubunzima be-Mohs bunokufikelela kwi-6-7, ukuxhathisa okunamandla. Kwilabhoratri yesayensi yezinto, imodyuli ye-air float ultra-precision motion module, isiseko segranite sinokuxhathisa ngokufanelekileyo ukukhuhlana kwesilayidi se-air float, xa kuthelekiswa nesiseko esiqhelekileyo sokuphosa, kunokwandisa umjikelo wokugcinwa kwemodyuli ngaphezu kwe-50%, ukunciphisa iindleko zokugcina izixhobo, kunye nokuqinisekisa ukuqhubeka komsebenzi wophando lwezenzululwazi.
Ukuba isiseko sokugalela senziwe ngezinto eziqhelekileyo zetsimbi, ubunzima buphantsi, kwaye umphezulu kulula ukunxiba phantsi kwengxabano yexesha elide elibuyiselayo le-slider ye-air slider, echaphazela ukuchaneka kwentshukumo kunye nokugudiswa kwemodyuli ye-ultra-precision motion ye-float yomoya, efuna ukugcinwa rhoqo kunye nokutshintshwa, ukwandisa iindleko zokusetyenziswa kunye nokunciphisa ixesha.
Okwesine, iindleko zemveliso kunye nobunzima bokulungisa
Ixabiso le-Granite lokufumana izinto eziluhlaza liphezulu, imigodi, i-complex yezothutho, ukusetyenzwa kufuna izixhobo zobuchwephesha kunye neteknoloji, njengokusika okuphezulu, ukugaya, ukupolisha, njl., iindleko eziphezulu zokuvelisa. Kwaye ngenxa yobulukhuni bayo obuphezulu, ukuqaqanjelwa, ubunzima bokucwangcisa, ukuvela ngokulula komphetho, iintanda kunye nezinye iziphene, izinga le-scrap liphezulu.
Isiseko sokuphosa izinto eziluhlaza zifumaneka ngokubanzi, iindleko ziphantsi, inkqubo yokuphosa ikhulile, ubunzima bokucubungula buncinci, kwaye imveliso yobuninzi inokwenziwa ngokubumba, kunye nokusebenza kakuhle kwemveliso kunye neendleko ezilawulekayo. Nangona kunjalo, ukufezekisa ukuchaneka okuphezulu kunye nokuzinza njengesiseko se-granite, inkqubo yokuphosa kunye neemfuno zasemva kokulungiswa zingqongqo kakhulu, kwaye iindleko ziya kunyuka kakhulu.
Isishwankathelo, isiseko sokuchaneka kwegranite sinenzuzo enkulu kwiimeko zesicelo se-ultra-precision motion modules kunye nokuchaneka okuphezulu, ukuzinza kunye nokuxhatshazwa kokugqoka. Isiseko sokuphosa sineenzuzo ezithile kwiindleko kunye nokulungelelaniswa kwenkqubo, kwaye ifanelekile kwiimeko apho imfuno yokuchaneka iphantsi kwaye ukulandelwa kweendleko ezifanelekileyo kulandelwa.
Ixesha lokuposa: Apr-08-2025