Ukukhetha iqonga lokuchaneka kwegranite kwizicelo eziphambili akukaze kube yinto elula yokukhetha, kodwa xa isicelo sibandakanya ukuhlolwa kwe-optical-efana ne-high-magnification microscopy, i-Automated Optical Inspection (AOI), okanye umlinganiselo we-laser ophucukileyo-iimfuno zitsiba kude ngaphaya kwezo zisetyenziselwa ushishino oluqhelekileyo. Abavelisi abafana ne-ZHHIMG® bayaqonda ukuba iqonga ngokwalo liba yinxalenye yenkqubo ye-optical, efuna iipropati ezinciphisa ingxolo kunye nokwandisa ukunyaniseka komlinganiselo.
Iimfuno eziThermal kunye neVibrational zeFotonics
Kwiziseko zoomatshini abaninzi bemizi-mveliso, iinkxalabo eziphambili kumthamo womthwalo kunye nesiseko esisicaba (esihlala silinganiswa ngeemicrons). Nangona kunjalo, iisistim zamehlo-ezinovakalelo olusisiseko kutshintsho lwemizuzu yesikhundla-zifuna ukuchaneka kulinganiswe kwi-sub-micron okanye uluhlu lwe-nanometer. Oku kugunyazisa inqanaba eliphezulu leqonga legranite elenzelwe ukujongana neentshaba ezimbini ezibalulekileyo zokusingqongileyo: i-thermal drift kunye nokungcangcazela.
Ukuhlolwa kwamehlo kudla ngokubandakanya amaxesha amade okuskena okanye ukuvezwa. Ngeli xesha, naluphi na utshintsho kwimilinganiselo yeqonga ngenxa yokuguquguquka kweqondo lokushisa-eyaziwa ngokuba yi-thermal drift-iya kwazisa ngokuthe ngqo impazamo yokulinganisa. Kulapho igranite emnyama enoxinano oluphezulu, efana ne-ZHHIMG® Black Granite engumniniyo (≈ 3100kg/m³), iba yimfuneko. Ubuninzi bayo obuphezulu kunye ne-coefficient ephantsi yokwandiswa kwe-thermal kuqinisekisa ukuba isiseko sihlala sizinzile nakwiindawo ezinokushisa okuncinci. Isiseko se-granite esiqhelekileyo asikwazi nje ukunika le nqanaba le-inertia ye-thermal, okwenza ukuba ingafaneleki kwi-imaging okanye i-interferometric setups.
Ukubaluleka kokuDamping okuNdawo kunye nokuFifa okuphezulu
Ukungcangcazela ngomnye umngeni omkhulu. Iinkqubo ze-Optical zixhomekeke kumgama ochanekileyo kakhulu phakathi kwe-sensor (ikhamera / i-detector) kunye nesampuli. Ukungcangcazela kwangaphandle (ukusuka koomatshini basefektri, i-HVAC, okanye i-traffic ekude) inokubangela intshukumo enxulumeneyo, imifanekiso engacacanga okanye idatha ye-metrology engasebenziyo. Ngelixa iinkqubo zokwahlulwa komoya zinokuhluza ingxolo ephantsi, iqonga ngokwalo kufuneka libe nokuthomalalisa okuphezulu kwendalo. Ubume bekristale benqanaba eliphezulu, elinoxinano oluphezulu lwe granite lugqwesa ekulahlekeni okushiyekileyo, ukungcangcazela okuhamba rhoqo ngcono kuneziseko zentsimbi okanye imidibaniso yamatye ekumgangatho ophantsi, idala umgangatho othe cwaka womatshini wokukhanya.
Ngaphaya koko, imfuno yokucaba kunye nokuhambelana kwayo inyuswe kakhulu. Ukulungiselela izixhobo ezisemgangathweni, iBanga loku-0 okanye iBanga le-00 elithambileyo linokwanela. Ukuhlolwa kwe-optical, apho ukugxila kwe-auto kunye nokuthunga i-algorithms kubandakanyekayo, iqonga kufuneka lisoloko lifikelela kwi-flatness enokulinganisa kwisikali se-nanometer. Eli nqanaba lokuchaneka kwejiyometri linokwenzeka kuphela ngeenkqubo ezikhethekileyo zokwenziwa kusetyenziswa oomatshini bokuchwetheza abachanekileyo, okulandelwa kukuqinisekiswa kusetyenziswa izixhobo eziphucukileyo ezifana neRenishaw Laser Interferometers kwaye ziqinisekiswa ngemigangatho eyaziwayo kwihlabathi (umz., DIN 876, ASME, yaze yaqinisekiswa ziingcali zemetrology eqinisekisiweyo).
UkuVeliswa kweMfezeko: Itywina lokuThemba
Ngaphandle kwenzululwazi yezinto eziphathekayo, ukunyaniseka kwesakhiwo sesiseko-kubandakanya indawo echanekileyo kunye nokulungelelaniswa kwezinto ezifakelwayo ezifakelwayo, imingxuma echotshoziweyo, kunye neepokotshi ezidibeneyo zomoya-kufuneka zihlangabezane nokunyamezela kwinqanaba le-aerospace. Kwiinkampani ezibonelela ngabavelisi bezixhobo zoqobo (i-OEMs), ukuvunywa komntu wesithathu kusebenza njengobungqina obungaxoxisiyo benkqubo. Ukuba nezatifikethi ezibanzi ezifana ne-ISO 9001, ISO 14001, kunye ne-CE-njengoko i-ZHHIMG® isenza-iqinisekisa umphathi wokuthengwa kwempahla kunye nenjineli yoyilo ukuba yonke imveliso yokwenziwa komsebenzi, ukusuka kwi-quarry ukuya ekuhlolweni kokugqibela, iyahambelana nehlabathi kwaye iyaphinda. Oku kuqinisekisa umngcipheko ophantsi kunye nokuthembeka okuphezulu kwezixhobo ezilungiselelwe izicelo eziphezulu zexabiso elifana nokuhlola i-flat-panel display okanye i-semiconductor lithography.
Isishwankathelo, ukukhetha iqonga elichanekileyo le-granite lokuhlolwa kwe-optical akukhona nje ukukhetha iqhekeza lelitye; imalunga nokutyalomali kwicandelo lesiseko elinegalelo elibonakalayo kuzinzo, ulawulo lwe-thermal, kunye nokuchaneka kokugqibela kwenkqubo yokulinganisa i-optical. Le meko inzima ifuna iqabane elinemathiriyeli ephezulu, isakhono esiqinisekisiweyo, kunye nokuthenjwa kwehlabathi jikelele.
Ixesha lokuposa: Oct-21-2025