Kwiinyanga ezimbalwa ezizayo, oogqirha bamehlo baya kugxila kwimiba eyahlukeneyo yokwenziwa kwelensi kunye nonyango lwangaphezulu ukuze bafumane ukuqonda okunzulu kobunye ubugcisa obutsha kunye nezixhobo ezibandakanyekayo.
Ukwenziwa kweLens ngokwesiseko yinkqubo yokubunjwa, ukupolisha kunye nokugquma imidiya ecacileyo ukugoba ukukhanya kunye nokutshintsha ubude bayo bokugxila.Iqondo apho ukukhanya kufuneka kugobe kugqitywa ngummiselo olinganisiweyo wangempela, kwaye ibhubhoratri isebenzisa iinkcukacha eziqulethwe kumyalelo wokwenza i-lens.
Zonke iilensi zenziwe ngeqhekeza lemathiriyeli engqukuva, ebizwa ngokuba yi-semi-finished blank.Ezi zenziwa kwiibhetshi ze-lens casters, mhlawumbi zenziwe ngokukodwa kwiilensi zangaphambili ezigqityiweyo, kwaye ezimbalwa zenziwe ngezinto ezingagqitywanga.
Kumsebenzi olula, onexabiso eliphantsi, iilensi ezigqityiweyo zisenokusikwa kwaye zipheliswe ekusebenzeni [imilo ihambelana nesakhelo], kodwa uninzi lwezenzo ziya kusebenzisa iilabhoratri ezimiselweyo kunyango lomphezulu kunye nomsebenzi ontsonkothileyo wexabiso eliphezulu.Bambalwa oogqirha bamehlo abanokwenza unyango olungaphezulu kwiilensi ezigqityiweyo, kodwa xa kusenziwa, iilensi zombono omnye ezigqityiweyo zinokusikwa zibe ziimilo.
Itekhnoloji itshintshe yonke inkalo yelensi kunye nokuveliswa kwayo.Izinto ezisisiseko ze-lens ziba zilula, zincinci kwaye zomelele, kwaye i-lens inombala, ifakwe kunye ne-polarized ukubonelela uluhlu lweempawu zemveliso egqityiweyo.
Okona kubaluleke kakhulu, itekhnoloji yekhompyuter yenza ukuba ukwenziwa kwee-lens blanks ukuya kwinqanaba elichanekileyo, ngaloo ndlela kudala imigqaliselo echanekileyo efunwa zizigulane kunye nokulungisa ukuphambuka okukumgangatho ophezulu.
Kungakhathaliseki ukuba zeziphi iimpawu zabo, iilensi ezininzi ziqala ngeediski ezenziwe ngezinto ezibonakalayo, ngokuqhelekileyo ziyi-60, 70, okanye i-80 mm ububanzi kunye no-1 cm ubukhulu.Indawo engenanto ekuqaleni kwebhubhoratri emiselweyo ithathwa ngummiselo oza kucutshungulwa kwaye isakhelo selensi siza kufakwa.Ixabiso eliphantsi leeglasi zomyalelo wombono omnye unokufuna kuphela i-lens egqityiweyo ekhethiweyo kwi-inventory kwaye inqunywe kwimilo yesakhelo, nangona nakuloluhlu, i-30% yeelensi ifuna indawo elungiselelwe ngokwezifiso.
Imisebenzi enzima ngakumbi yenziwa ngoogqirha bamehlo abanezakhono kunye neengcali zelabhoratri ngokusebenzisana ngokusondeleyo ukukhetha ezona mveliso zibalaseleyo zezigulane, imimiselo kunye nezakhelo.
Uninzi lwabasebenzi bayazi ukuba itekhnoloji itshintshe njani igumbi lokubonisana, kodwa itekhnoloji nayo itshintshile indlela imigqaliselo efikelela ngayo kwimveliso.Iinkqubo zanamhlanje zisebenzisa iinkqubo ze-electronic data interchange (EDI) ukuthumela umyalelo wesigulana, ukukhetha iilensi, kunye nokumila kwefreyimu elabhoratri.
Uninzi lweenkqubo ze-EDI zivavanya ukhetho lwelensi kunye neziphumo zenkangeleko enokwenzeka nangaphambi kokuba umsebenzi ufike elabhoratri.Ubume besakhelo silandelwa kwaye sidluliselwe kwigumbi lommiselo, ngoko i-lens ihambelana ngokugqibeleleyo.Oku kuya kuvelisa iziphumo ezichaneke ngakumbi kunayo nayiphi na indlela yokulayishwa kwangaphambili exhomekeke kwizakhelo ezinokubanjwa ilebhu.
Emva kokungena kwibhubhoratri, umsebenzi weglasi uya kuphawulwa ngokuqhelekileyo ngekhowudi yebha, ifakwe kwi-tray kwaye ibekwe phambili.Ziya kufakwa kwiipalati zemibala eyahlukeneyo kwaye zihanjiswe kwiinqwelo okanye kwiinkqubo zokuhambisa ngaphezulu.Kwaye umsebenzi ongxamisekileyo unokuhlelwa ngokobungakanani bomsebenzi oza kwenziwa.
Umsebenzi unokuba yimbonakalo epheleleyo, apho iilensi zenziwa khona, zinqunywe kwimilo yesakhelo kwaye zifakwe kwisakhelo.Inxalenye yenkqubo ibandakanya ukuphathwa komphezulu ongenanto, ukushiya umjikelo ongenanto ukuze ulungiswe kwisakhelo sesakhelo kwezinye iindawo.Apho isakhelo silungisiwe ngexesha lokuziqhelanisa, indawo engenanto iya kunyangwa ngaphezulu kwaye imiphetho icutshungulwe ibe yimilo echanekileyo kwilabhoratri yokuziqhelanisa ukufakwa kwisakhelo.
Nje ukuba kukhethwe indawo engenanto kwaye umsebenzi unebhakhowudi kwaye ufakwe kwiphalethi, ilensi iya kufakwa ngesandla okanye ngokuzenzekelayo kwimakishi yelensi, apho imakishwa indawo yeziko lokukhanya elifunekayo.Emva koko gubungela i-lens ngefilimu yeplastiki okanye i-tape ukukhusela indawo yangaphambili.I-lens iye ivalwe yi-alloy lug, edityaniswe ngaphambili kwi-lens ukuyibamba xa umva we-lens wenziwa.
I-lens ke ibekwe kumatshini wokubumba, obumba umva we-lens ngokomyalelo ofunekayo.Uphuhliso lwakutsha lubandakanya inkqubo yokuthintela encamathisela umbambi webhloko yeplastiki kwindawo ye-lens eteyiweyo, ukuphepha ukusetyenziswa kwezinto ezincibilikayo ezincibilikayo.
Kwiminyaka yakutshanje, ukumila okanye isizukulwana seemilo zelensi kuye kwatshintsha kakhulu.Itekhnoloji yolawulo lwamanani ekhompyuter (CNC) ithekhnoloji itshintshile ukwenziwa kweelensi ukusuka kwinkqubo ye-analog (usebenzisa iimilo ezinomgca ukwenza ijika elifunekayo) ukuya kwinkqubo yedijithali ezoba amashumi amawaka amanqaku azimeleyo kumphezulu welensi kwaye ivelise ubume obuchanekileyo. efunekayo.Le mveliso yedijithali ibizwa ngokuba yi-free-form generation.
Nje ukuba ubume obufunwayo bufikelelwe, ilensi kufuneka ikhazimliswe.Le yayikade iyisiphithiphithi, inkqubo ethatha abasebenzi abaninzi.I-Mechanical smoothing kunye ne-polish yenziwa ngomatshini wokwenza isinyithi okanye i-disc yokusila, kwaye amabakala ahlukeneyo okugaya adityaniswe kumatshini wokwenza isinyithi okanye i-disc yokugaya.I-lens iya kulungiswa, kwaye indandatho yokugaya iya kugubha ebusweni bayo ukuyipholisa kwindawo ebonakalayo.
Xa ugalela amanzi kunye nesisombululo se-alumina kwi-lens, buyisela iipads kunye namakhonkco ngesandla.Oomatshini banamhlanje benza imilo engaphezulu yelensi ngokuchaneka okuphezulu, kwaye oomatshini abaninzi basebenzisa iintloko zezixhobo ezongezelelweyo ukugudisa umphezulu ukuze bafezekise isiphelo esigudileyo.
Emva koko i-curve eyenziwe iya kujongwa kwaye ilinganiswe, kwaye i-lens iya kumakishwa.Iinkqubo ezindala ziphawula nje iilensi, kodwa iinkqubo zanamhlanje zihlala zisebenzisa i-laser etching ukuphawula kunye nolunye ulwazi kumphezulu welensi.Ukuba i-lens iza kugqunywa, icocwa nge-ultrasonically.Ukuba ilungele ukunqunyulwa kwimo yesakhelo, ineqhosha elisisigxina ngasemva ukuze lingene kwinkqubo yokuhlela.
Kweli nqanaba, i-lens inokuthi iqhube uchungechunge lweenkqubo, kubandakanywa ukuthungwa okanye ezinye iintlobo zeengubo.Umbala kunye neengubo ezinzima zidla ngokusetyenziswa ngokusebenzisa inkqubo yokudipha.I-lens iya kuhlanjululwa ngokucokisekileyo, kwaye umbala okanye isalathisi sokwambathisa siya kuhambelana nelensi kunye nezinto eziphathekayo.
Iingubo ezichasene ne-anti-reflective, i-hydrophobic coatings, i-hydrophilic coatings kunye ne-antistatic coatings isetyenziswe kwigumbi eliphezulu lokucoca ngenkqubo yokubeka.I-lens ilayishwa kwisiphathi esibizwa ngokuba yidome kwaye emva koko ibekwe kwigumbi eliphezulu levacuum.Izinto eziphathekayo kwifom yomgubo zibekwe emazantsi egumbi, zifakwe kwi-atmosfera yegumbi phantsi kokufudumeza kunye ne-vacuum ephezulu, kwaye ifakwe kwi-lens surface kwimigangatho emininzi yobunzima be-nanometer kuphela.
Emva kokuba iilensi zigqibe yonke inkqubo, ziya kuqhoboshela amaqhosha eplastiki kwaye zifake inkqubo yokuhlela.Kwizakhelo ezilula ezigcweleyo, inkqubo yokuqukumbela iyakusika imilo yecontour yelensi kunye nayo nayiphi na imiphetho yeecontours ukuyenza ilingane nesakhelo.Unyango lwe-Edge lunokuba yi-bevels elula, i-grooves ye-super-assembly okanye i-grooves enzima ngakumbi kwiifreyimu ze-line.
Oomatshini bokusila bangoku baphuhlisiwe ukuze baquke iindlela ezininzi zesakhelo kwaye baquke ukugrumba okungenasakhelo, ukupeyinta kunye nokubuyisela kwakhona kwimisebenzi yabo.Ezinye zezona nkqubo zangoku nazo azisafuni iibhloko, kodwa endaweni yoko sebenzisa i-vacuum ukubamba ilensi endaweni.Inkqubo ye-edging ikwabandakanya ngokunyukayo i-laser etching kunye nokushicilela.
Emva kokuba i-lens igqityiwe, ingafakwa kwimvulophu eneenkcukacha ezicacileyo kwaye ithunyelwe.Ukuba umsebenzi ufakwe kwigumbi lommiselo, i-lens iya kuqhubeka idlula kwindawo yeglasi.Nangona uninzi lwezenzo zinokusetyenziselwa ukukhenkceza iifreyimu, iinkonzo zokubeka umkhenkce ngaphandle kwesiza ziya zisanda kusetyenziswa ziinkqubo zexabiso eliphezulu lelensi, emgceni, ultra kunye nomsebenzi ongenasakhelo.Iglasi yangaphakathi nayo inokubonelelwa njengenxalenye yentengiselwano yokupakisha yeglasi.
Igumbi lonyango linamava ochwephesha beglasi abanokusebenzisa zonke izixhobo eziyimfuneko kunye neepatheni, ezifana ne-Trivex, i-polycarbonate okanye izinto eziphezulu zesalathisi.Bakwaphethe umsebenzi omninzi, ke balungile ekudaleni imisebenzi egqibeleleyo imini nemini.
Kwiinyanga ezimbalwa ezizayo, i-Optician iya kufunda nganye yemisebenzi engasentla ngokubanzi, kunye nezinye iinkonzo ezikhoyo kunye nezixhobo.
Enkosi ngokundwendwela ugqirha wamehlo.Ukufunda ngakumbi ngomxholo wethu, kubandakanya iindaba zamva nje, uhlalutyo kunye neemodyuli ezisebenzayo ze-CET, qala umrhumo wakho nge-59 yeedola kuphela.
Ngayo yonke idrama yobhubhane isadlalwa, ayimangalisi into yokuba kukho iindlela ezinomdla kuyilo lwamehlo kunye nokuthengisa ngo-2021…
Ixesha lokuposa: Aug-27-2021