Kwizixhobo ezichanekileyo kakhulu, iingxaki zokuchaneka aziveli kwii-algorithms zokucubungula okanye kwizixhobo ezibonakalayo ngokwazo, kodwa zivela kwiintshukumo ezincinci eziqhubekayo. Ukungcangcazela okungabonakaliyo okubangelwa kukuphindaphinda ngokukhawuleza kweemoto ezithe nkqo, ukuyeka kokuqala kweendlela zokudlulisa kunye nokusebenza kwezixhobo zeworkshop ezijikelezileyo zidlulisela kwisakhelo somatshini ukuya kumphezulu wovavanyo, zikhulisa iimpazamo zokulinganisa kwaye zinciphise ukuphindaphindwa kwemifanekiso, ukubeka kunye neziphumo zokuhlola. Ukugcina imilinganiselo yenqanaba le-nanometer, ngaphandle kweetafile zokwahlula ukungcangcazela zangaphandle, izinto zesakhelo sesiseko sesixhobo zisebenza njengomgca wokuqala wokukhusela ukunciphisa ukungcangcazela. Ixabiso eliphambili lezinto zegranite ezichanekileyo kukunciphisa ngokuthe ngqo ukuphazamiseka kokungcangcazela ngenxa yesakhiwo sezinto.
Ukudluliselwa kokungcangcazela ngokuyintloko kukuqhuba kunye nokukhulisa amandla ngokuvakalayo. Ii-substrates zesinyithi zine-modulus ephezulu elastiki; amaza okungcangcazela asasazeka ngokukhawuleza ngaphakathi kuzo. Nje ukuba i-frequency yokuvuthela ifane ne-frequency yendalo yesakhelo, i-resonance iyenzeka ngokulula kwaye ii-jitters ezincinci ziyakhula rhoqo. Nokuba kufakwe ii-pad zokudambisa ukungcangcazela zangaphandle, zinokuhlukanisa kuphela inxalenye ye-low-frequency vibration emhlabeni. Ii-internal vibration eziveliswa yintshukumo yesixhobo zisabonakala ngokuphindaphindiweyo kwisakhiwo sesinyithi kwaye zihlala zibeka emngciphekweni ukuzinza komphezulu wesalathiso.
I-granite emnyama yemizi-mveliso ineekristale ezidityaniswe ngokuqinileyo kunye nesakhiwo esincinci esinomkhenkce esingena ngaphakathi. Xa amandla okungcangcazela engena kwilitye elikhulu, ii-dense crystal interfaces zihlala zisebenzisa amandla okungcangcazela okungcangcazela, ziguqula amandla okungcangcazela abe bubushushu obuncinci bokusasazeka, zinciphisa ngokukhawuleza ubukhulu kwaye zithintele ukuxinana okuqhubekayo kunye nokuvakala. Le mpawu yokuxinana kwezinto ezibonakalayo luphawu oluqhelekileyo kwaye aluyi konakala ngenkonzo yezixhobo zexesha elide, ngokungafaniyo nezinto zokunciphisa ukungcangcazela zangaphandle ezifana nerabha kunye nefoam eziguga kwaye zingasebenzi ngokuhamba kwexesha.
Ukusebenza kokudambisa ukungcangcazela kwahluka kakhulu phakathi kweentlobo ezahlukeneyo zamatye. I-Marble ineekristale ezikhululekileyo, ii-pores zangaphakathi ezininzi kunye nobume obungalinganiyo, inika amandla okuthomalalisa ukungcangcazela okulinganiselweyo kwaye ayicinezeli kangako ii-micro-vibrations eziphezulu. I-ZHHIMG isebenzisa i-granite emnyama enobunzima obuphezulu obufikelela kwi-3100kg/m³. Ineekristale zangaphakathi ezicwangciswe ngokufanayo. Iibhloko eziluhlaza ziphathwa ixesha elide ngaphandle kweentanda ezifihlakeleyo. Izinto ze-granite ezidityanisiweyo ze-monolithic zingasetyenziswa ngokuthe ngqo njengeziseko zesalathiso sezixhobo, imiqadi ye-gantry kunye ne-substrates zamaqonga athwala umoya. Zifunxa amandla okungcangcazela kumthombo wokuveliswa kokungcangcazela, endaweni yokwahlula iingcangcazela emva kokuba zisasazekile. 
Le nzuzo yokunciphisa ukungcangcazela kwendalo inika ixabiso elibalaseleyo kwiimeko ezichanekileyo kakhulu. Ukucutshungulwa kwe-laser ye-Femtosecond kunye ne-picosecond, ukuhlolwa kwe-optical ye-AOI, ukufunyanwa kweziphene ze-X-ray, ukuhlolwa kwe-semiconductor wafer kunye noomatshini bokulinganisa abadibeneyo banovelwano kakhulu kwiintshukumo ezincinci. Nokuba zii-jitters zamashumi nje ee-nanometers ziya kukhokelela kwimifanekiso efipheleyo, ukubeka i-offset kunye nedatha yokuhlolwa eguquguqukayo. Ixhotyiswe ngezinto zereferensi ye-granite, iintshukumo eziveliswa kukuhamba kwesixhobo ngokwaso ziyancipha kakhulu ngaphambi kokuba zifike kumphezulu wokusebenza wokulinganisa. Akukho mfuneko yokuhlanganisa iindibano ezininzi ezintsonkothileyo zokunciphisa ukungcangcazela, okwenza kube lula ulwakhiwo lomatshini ngokubanzi ngelixa kuphuculwa uzinzo lokusebenza lwesixhobo ixesha elide.
Ngokwenyani, amandla okuthintela ukungcangcazela kwegranite awanawo amandla onke. Igqwesile ekufunxeni ukungcangcazela okuphakathi nokuphezulu okuveliswa ngaphakathi kwizixhobo. Kwiingcangcazela ezinzima ezivela kwimithombo yangaphandle, isafuna ukhuseleko oludibeneyo kunye nezakhiwo zangaphandle ezifana neetrenches zobungcali zokulwa nokungcangcazela kunye neziseko ezifunxa ukungcangcazela. Xa kusakhiwa iiworkshops zobushushu obungaguqukiyo, i-ZHHIMG isebenzisa uyilo oluzimeleyo lwetrenche yokulwa nokungcangcazela, yenze inkqubo yokunciphisa ukungcangcazela okubini ngaphakathi nangaphandle kunye nokuxinana okungaphakathi kwezinto zegranite ukukhusela ukuchaneka komgangatho ophezulu.
Ngamafutshane, izinto zegranite ezichanekileyo azizizo nje iziseko ezithwala umthwalo kodwa zizithwali zokulinganisa ezinomthamo wokucinezela ukungcangcazela owakhelwe ngaphakathi. Zixhomekeke kwipropati ephezulu yokudambisa izinto, zinciphisa ukuphazamiseka kokungcangcazela okwenziwa ngexesha lokusebenza kwezixhobo ezivela kumthombo, zinciphisa ukuphazamiseka kokulinganisa nokubeka imilinganiselo, kwaye zinceda izixhobo ezichanekileyo kakhulu zigcine ukuchaneka kokusebenza kwe-micron kunye ne-nanometer. Esi sesona sizathu siphambili sokuba zikhethwe rhoqo kwizixhobo ze-metrology, semiconductor kunye ne-laser.
Ixesha lokuthumela: Sep-14-2026