Mukugadzira mafoni akangwara, kunyatsocheka magirazi kwakakosha zvikuru, uye hwaro hwegranite huri kuva chinhu chakakosha mukuona kuti izvi zvakarurama. Nehunhu hwayo hwakasiyana uye kushandiswa kwayo kwetekinoroji yepamusoro, inoita kuti ikwanise kudzokorora kurongeka kwe±0.5μm, zvichiunza kunyatsonaka kukuru pakuchekwa kwegirazi kwemafoni akangwara.
Zvakanakira zvechisikigo ndizvo zvinoita kuti pave nekunyatsorongeka
Granite ine mwero wakaderera wekuwedzera kwekupisa. Hunhu uhwu hunoita kuti saizi yayo isanyanye kuchinja kana tembiricha ichichinja. Munguva yekucheka magirazi emafoni, mashandiro emuchina uyu anogadzira kupisa, uye tembiricha yekunze inogonawo kuchinja. Hwaro hwezvinhu zvakajairika hunogona kuchinja nekuda kwekuwedzera kwekupisa uye kudzikira, zvichikanganisa kunyatsocheka. Hwaro hwegranite hunogona kudzvinyirira kushanduka uku uye kuona kugadzikana kwenzvimbo dzechikamu chimwe nechimwe chemuchina wekucheka. Semuenzaniso, mumaawa akati wandei akatevedzana ekucheka kwakasimba, kunyangwe tembiricha yemukati memuchina ikakwira ne10℃, shanduko yehukuru hwehwaro hwegranite inogona kudzorwa padanho re nanometer, pasina kukanganisa kunyatsocheka.
Pamusoro pezvo, chimiro chemukati chegranite chakakora uye chakafanana, chakaomarara, uye chine simba guru rekudzivirira kubvunda uye kusakara. Kubvunda kunokonzerwa panguva yekucheka uye kukweshana kwezvinhu zvakaita semagwara ekutungamira panguva yekushandiswa kwenguva refu zvese zvakaoma kukonzera kukuvara kukuru kuchigadziko chegranite. Inogona kunyudza uye kudzivirira kubvunda kwekunze, kudzivirira kubvunda kuti kusapfuudzirwe kuchishandiso chekucheka, kuve nechokwadi chekuti kucheka kwakanaka, uye kugadzira nzvimbo yekushanda yakagadzikana yekuwana nzvimbo yakanyatsorongeka yekudzokorora.
Inotsigirwa nemaitiro chaiwo ekugadzira
Kuburikidza nehunyanzvi hwepamusoro hwekugadzirisa, zviratidzo zvakakosha zvakaita sekutsetseka uye kutwasuka kwechigadziko chegranite zvinodzorwa mukati mechikamu chidiki kwazvo. Munguva yekugadzirisa, nzira dzekukuya nekupukuta dzakanyatsonaka dzinoshandiswa kuti pave nekutsetseka kwakanyanya pamusoro pechigadziko, uye kushivirira kwekutsetseka kunogona kudzorwa mukati me ±0.5μm. Nenzira iyi, njanji dzinotungamira dzemidziyo yekucheka yakaiswa pachigadziko dzinogona kuchengetedza kufamba kwakanyatsojeka, zvichipa hwaro hwakavimbika hwenzvimbo chaiyo yemusoro wekucheka.
Zvichakadaro, panguva yekubatanidza hwaro nezvimwe zvikamu zvemidziyo yekucheka, nzira dzekugadzirisa nekusunga dzakanyatsoshandiswa. Nzvimbo yega yega yekubatanidza yakaongororwa nemazvo kuti ive nechokwadi chekuti nzvimbo dzacho dziri pakati pezvikamu dzacho dzakanyatsojeka. Kuburikidza nekusunga kwakanyatsojeka kwebhoti nekugadzika pini, musoro wekucheka, nzira yekutumira, nezvimwewo zvakabatana zvakanyanya nehwaro hwegranite, zvichibvisa mipata inogona kuitika uye kusununguka, nokudaro zvichiita kuti zvive nechokwadi chekuti nguva yekugadzika kwacho iri kurongeka.
Masisitimu epamusoro ekuona nekudzora anoshanda pamwe chete
Kuti uwane kururama kwekudzokororwa kwenzvimbo ye ±0.5μm, granite base yakabatanawo zvakanyanya nemasensi epamusoro ekuona uye ekudzora. Masensi enzvimbo akanyatsojeka akadai sema grating rulers kana ma magnetic grating rulers akaiswa pamidziyo yekucheka. Anotarisa nzvimbo yemusoro wekucheka munguva chaiyo uye anodzosera data kusystem yekudzora. Kana musoro wekucheka wapedza chimwe chiito chekucheka uye wagadzirira kudzokorora kwenzvimbo inotevera, system yekudzora ichaenzanisa data rinodzokororwa ne sensor nenzvimbo yakatarwa.
Kana paonekwa kutsauka kwenzvimbo, sisitimu yekudzora ichakurumidza kuendesa murairo wekutyaira mota yeservo yakanyatsogadzirwa kuti igadzirise nzvimbo yemusoro wekucheka. Maitiro ese anopedzwa munguva pfupi kwazvo, zvichiita kuti musoro wekucheka ugadziriswe nekukurumidza uye nemazvo kunzvimbo yaunoda, zvichiita kuti kudzokorora nzvimbo kuve kwakarurama kwe±0.5μm. Uyezve, iyi sisitimu yekudzora yakavharirwa inogona kuramba ichidzidza nekugadzirisa. Sezvo nguva yekushandisa ichiwedzera, kururama uye kugadzikana kwekudzokorora nzvimbo kunowedzera kuvandudzwa.
Munyaya yekucheka magirazi emafoni akangwara, mabhesi egranite akabudirira kuwana kurongeka kwenzvimbo inodzokororwa kwe±0.5μm nekuda kwezvakanaka zvavo zvezvinhu, maitiro ekugadzira akarurama, uye mhedzisiro yekubatana kwemasisitimu ekuona nekudzora epamusoro. Izvi hazvingobatsiri chete kunaka uye kushanda zvakanaka kwekucheka magirazi emafoni akangwara, asiwo zvinopa rutsigiro rwakasimba pakukura kwakarurama kweindasitiri yese yekugadzira mafoni akangwara.
Nguva yekutumira: Chivabvu-21-2025