Murabhoritari chaiyo yekugadzira machipisi, pane inoita seisingashamisike "kumashure-kwe-zvinoitika gamba" - iyo granite muchina base. Usarerutsa dombo iri. Ndiyo kiyi yekuve nechokwadi chechokwadi chekusaparadza kuyedzwa kwewafers! Nhasi, ngatitarisei kuti inochengeta sei michina yekuona nguva dzose "yakatwasuka uye yakatwasuka".
1. Akazvarwa aine "stable gene"
Granite haisi dombowo zvaro. Chimiro chayo chemukati chakafanana ne "mineral jigsaw puzzle". Quartz, feldspar uye mamwe makristasi akanyatsorongeka, ane kukwirira kwakanyanya uye anenge asina voids. Izvi zvakangofanana nekuvaka imba nekongiri yakasimbiswa, iyo yakasimba uye yakagadzikana. Kana iyo yekuongorora midziyo "inogara" pairi, kunyange kana ichirema matani akawanda, deformation yegranite base haina basa, chikamu chimwe chete chegumi chesimbi!
Chinonyanya kufadza ndechekuti inenge isingatyi kuchinja kwekushisa. Zvigadzirwa zvesimbi zvakajairika zvinowanzo "kurisa uye kuwedzera huremu" kana zvapiswa uye "chibvumirano nekutetepa" kana chatonhodzwa. Nekudaro, granite inoita kunge ine "nguva dzose tembiricha yemashiripiti". Kana tembiricha ikachinja ne1 ℃, kuwedzera kwayo uye kudhonzwa kunongori chikamu chimwe chete chegumi chebvudzi remunhu. Izvo zvinofanirwa kucherechedzwa kuti kunyangwe paine kushanduka kushoma kwekushisa kwerabhoritari yekuyedza, chigadziko chegranite chinogona kutsigira midziyo uye kudzivirira kuenzana kubva "kutsauka".
Chechipiri, nzira yekugadzirisa ye "dhiyabhorosi ruzivo"
Kuita kuti chigadziko chegranite chiwedzere kurongeka, mainjiniya akashandisa "black tekinoroji" yekugadzirisa. Fungidzira kupukuta matombo ne "super sandpaper" yakagadzirwa nedhaimondi - iyi ndiyo mashandiro anoita mashanu-axis ekukuya muchina. Ichakuya pamusoro pegraniti kuti ive yakati sandara kupfuura girazi mumatanho matatu:
Kukuya kwakashata: Chekutanga, bvisa maburi epamusoro edombo uye wodzora kupfava kusvika pamakumi maviri ebvudzi remunhu.
Semi-fine kugaya: Kuwedzera kunatswa, nekupfava kwakawedzera kusvika pachikamu chimwe chemakumi mashanu chebvudzi remunhu.
Kukuya zvakanaka: Pakupedzisira, inokwenenzverwa nehupfu hwekukuya, huchiwana kupfava kwechiuru chebvudzi remunhu! Panguva ino, pamusoro pechigadziko chegranite chakafanana ne "horizontal stage" yakagadzirirwa-yakagadzirirwa michina yekuongorora.
Mamwe magomo epamusoro-soro anewo "smart brain" - iyo yakavakirwa-mukati-yakanyanya nhanho yakafanana ne "muchengeti mudiki" ari pabasa maawa makumi maviri nemana pazuva. Kana yangoona kuti mudziyo wakarereka ne 0.01 madhigirii (Angle idiki pane iyo yepeni tip), iyo hydraulic mudziyo unobva wamisa uye "kururamisa" chishandiso mukati memasekondi makumi matatu.
Chechitatu, dhizaini yehungwaru inowedzera kugadzikana
Mainjiniya akaroverawo huropi hwavo pachimiro chechigadziko chemuchina. Pasi pacho pakaitwa muzinga une makona matanhatu, kungofanana nemukoko wenyuchi, usingangodzikisi huremu chete asiwo unogovera dzvinyiriro yacho zvakaenzana. Kana iyo yekuongorora probe inofamba pawafer, deformation pane imwe neimwe nzvimbo yechigadziko inenge yakangofanana, kuve nechokwadi chekuti yakachinjika referensi inoramba yakagadzikana nguva dzese.
Chinotonyanya kushamisa ndechekuti "invisible shock absorber" - piezoelectric ceramic shock absorber - yakaiswa pakati pechigadziko nepasi. Inogona kutora kudengenyeka kwakasiyana-siyana kubva pa1 kusvika ku1000Hz kunge radar uye nekukasira kuburitsa masaisai ekudzokera kumashure "kupokana" nekukanganisa. Semuyenzaniso, kuzunguzika kunokonzerwa nekushanda kwemichina iri padyo nemusuwo kana kudhumhana kwemota dziri kupfuura nekunze zvese "hazvina maturo" pamberi payo.
Dhata inotaura pachayo: Isimba Sei Mhedzisiro yacho?
Mumashandisirwo anoshanda, kuita kweiyo granite base kunoshamisa zvechokwadi:
Kuongorora kweOptical: Iko kurongeka kwekuona hurema hwepamusoro pamawafers kwakagadziridzwa kubva pa3 microns kusvika 1 micron (1 micron = chikamu chimwe-makumi matanhatu chebvudzi remunhu).
Ultrasonic kuyedzwa: Iko kukanganisa pakuyera wafer ukobvu kwakadzikiswa nezvikamu zvitatu.
Kushandiswa kwenguva refu: Mushure mekuenderera mberi kwekushanda kwegore, shanduko yehutano inenge isingaite, nepo mabhesi emuchina akajairwa ave "akavhiyiwa".
Kubva pamabhenefiti ezvigadzirwa zvechisikigo kusvika kune chaiyo kugadzirisa uye dhizaini yekugadzira, iyo granite base yakaratidza ne "simba" rayo kuti kana iwe uchida kunyatsoona machipisi, ibwe iri rinonyanya kukosha!
Nguva yekutumira: Jun-18-2025