Ukukhetha ipulatifomu yokunemba kwe-granite yezinhlelo zokusebenza ezithuthukisiwe akuyona into elula, kodwa uma uhlelo lokusebenza luhilela ukuhlolwa kokukhanya—njenge-microscopy yokukhulisa okuphezulu, i-Automated Optical Inspection (AOI), noma ukulinganisa kwe-laser okuyinkimbinkimbi—izimfuneko zidlula kakhulu lezo zokusetshenziswa okuvamile kwezimboni. Abakhiqizi abanjengo-ZHHIMG® bayaqonda ukuthi ipulatifomu ngokwayo iba yingxenye ebalulekile yesistimu yokukhanya, izakhiwo ezidingayo ezinciphisa umsindo futhi zikhulise ubuqotho bokulinganisa.
Izidingo Zokushisa Nokudlidliza Ze-Photonics
Ezisekelweni eziningi zemishini yezimboni, okubaluleke kakhulu amandla omthwalo kanye nokuba yisicaba okuyisisekelo (ngokuvamile kulinganiswa ngama-micron). Kodwa-ke, izinhlelo zokubona—ezizwela kakhulu ekushintsheni kwesimo esincane—zidinga ukunemba okulinganiswe ebangeni le-sub-micron noma le-nanometer. Lokhu kudinga izinga eliphezulu lepulatifomu ye-granite eyenzelwe ukubhekana nezitha ezimbili ezibalulekile zemvelo: ukukhukhuleka kokushisa kanye nokudlidliza.
Ukuhlolwa kokubona kuvame ukuhilela izikhathi ezinde zokuskena noma ukuvezwa. Phakathi nalesi sikhathi, noma yiluphi ushintsho ebukhulu beplatifomu ngenxa yokuguquguquka kwezinga lokushisa—okwaziwa ngokuthi i-thermal drift—luzoletha ngqo iphutha lokulinganisa. Yilapho i-granite emnyama enobukhulu obuphezulu, njenge-ZHHIMG® Black Granite (≈ 3100kg/m³), iba yinto ebalulekile. Ubukhulu bayo obuphezulu kanye ne-coefficient ephansi yokwandiswa kokushisa kuqinisekisa ukuthi isisekelo sihlala sizinzile ngosayizi ngisho nasezindaweni ezinokushintshashintsha okuncane kwezinga lokushisa. Isisekelo esivamile se-granite asikwazi ukunikeza leli zinga le-inertia yokushisa, okwenza singafaneleki ukuthwebula izithombe noma ukusethwa kwe-interferometric.
Ukubaluleka Kokudambisa Okungokwemvelo kanye Nokugqama Okukhulu
Ukudlidliza kungenye inselelo enkulu. Izinhlelo zokubona zithembele ebangeni eliqondile kakhulu phakathi kwenzwa (ikhamera/isitholi) kanye nesampula. Ukudlidliza kwangaphandle (kusuka emishinini yasefektri, i-HVAC, noma ngisho nethrafikhi ekude) kungabangela ukunyakaza okuhlobene, ukufiphaza izithombe noma ukungasebenzi kwedatha ye-metrology. Ngenkathi izinhlelo zokuhlukanisa umoya zingahlunga umsindo wemvamisa ephansi, ipulatifomu ngokwayo kumele ibe nokufiphaza okuphezulu kwezinto ezibonakalayo. Isakhiwo sekristalu se-granite ephezulu, enobukhulu obuphezulu sihamba phambili ekuqedeni ukudlidliza okusele, okunemvamisa ephezulu kangcono kakhulu kunezisekelo zensimbi noma ama-composite amatshe asezingeni eliphansi, okudala iphansi lomshini elithule ngempela le-optics.
Ngaphezu kwalokho, isidingo sokuba flat kanye ne-parallelism siphakeme kakhulu. Ngokusetshenziswa kwamathuluzi okujwayelekile, flatness yeBanga 0 noma yeBanga 00 inganele. Ekuhlolweni kokubona, lapho kuhileleke khona ama-algorithms okugxila okuzenzakalelayo kanye nokuthunga, ipulatifomu kumele ivame ukufeza flatness elinganiswayo esikalini se-nanometer. Leli zinga lokunemba kwejometri kungenzeka kuphela ngezinqubo zokukhiqiza ezikhethekile ezisebenzisa imishini yokugoqa ngokunemba, kulandelwe ukuqinisekiswa kusetshenziswa amathuluzi athuthukile njenge-Renishaw Laser Interferometers futhi aqinisekiswe yizindinganiso eziqashelwa emhlabeni wonke (isb., i-DIN 876, i-ASME, futhi iqinisekiswe ochwepheshe be-metrology abaqinisekisiwe).
Ubuqotho Bokukhiqiza: Uphawu Lokwethembana
Ngaphandle kwesayensi yezinto ezibonakalayo, ubuqotho besakhiwo sesisekelo—kufaka phakathi indawo eqondile kanye nokuqondaniswa kwezifakelo zokufaka, imigodi eboshiwe, kanye namapokhethi ahlanganisiwe athwala umoya—kumele ahlangabezane nokubekezelelana kwezinga lendiza. Ezinkampanini ezihlinzeka ngabakhiqizi bemishini yokuqala ye-optical yomhlaba wonke (ama-OEM), ukugunyazwa kwenkampani yangaphandle kusebenza njengobufakazi obungenakuphikiswana benqubo. Ukuba nezitifiketi eziphelele njenge-ISO 9001, i-ISO 14001, kanye ne-CE—njengoba i-ZHHIMG® yenza—kuqinisekisa umphathi wokuthenga kanye nonjiniyela wokuklama ukuthi yonke imisebenzi yokukhiqiza, kusukela ekugubheni kuya ekuhlolweni kokugcina, iyahambisana nomhlaba wonke futhi iyaphindaphindwa. Lokhu kuqinisekisa ingozi ephansi kanye nokuthembeka okuphezulu kwemishini eyenzelwe izinhlelo zokusebenza zenani eliphezulu njengokuhlolwa kwesibonisi se-flat-panel noma i-semiconductor lithography.
Ngamafuphi, ukukhetha ipulatifomu yokunemba kwe-granite yokuhlola okubonakalayo akukhona nje ukukhetha ucezu lwetshe; kumayelana nokutshala imali engxenyeni eyisisekelo enegalelo elisebenzayo ekuzinzeni, ekulawuleni ukushisa, kanye nasekunembileni kohlelo lokulinganisa okubonakalayo. Le ndawo edingayo idinga umlingani onezinto ezisezingeni eliphezulu, ikhono eliqinisekisiwe, kanye nokwethenjwa komhlaba wonke okuqinisekisiwe.
Isikhathi sokuthunyelwe: Okthoba-21-2025