Izisetshenziswa ze-Optometry

Isihloli esizwela konke kwe-UV samalensi e-photochromic idivayisi ekhethekile eklanyelwe ukuhlola ukusebenza kwamalensi ashintsha umbala ngaphansi kokukhanya kwe-UV. Lo mshini udalula amalensi emisebeni ye-UV elawulwayo, elingisa izimo ezihlukahlukene zokukhanya. Njengoba amalensi esabela ekuchayekeni kwe-UV, umhloli uqapha futhi arekhode izinguquko zombala, anikeze idatha ebalulekile ekuphenduleni kwelensi kanye nekhwalithi yokushintsha kombala. Lesi sihloli sibalulekile kubakhiqizi ukuqinisekisa ukuthi amalensi abo e-photochromic ahlangabezana namazinga aphezulu kakhulu okusebenza nokuthembeka. Idizayini yayo ehlangene kanye nesixhumi esibonakalayo esisebenziseka kalula kuyenza ibe ithuluzi elibalulekile embonini yezingubo zamehlo.

Isihloli se-UV sokulinganisa ukudluliswa kwelensi siyithuluzi elibalulekile ekuhloleni amandla okuvikela e-UV amalensi ezingubo zamehlo. Ilinganisa ngokunembile inani lemisebe ye-UV edlula ilensi, ebonisa ukusebenza kahle kwayo ekuvimbeni imisebe ye-UV eyingozi. Lesi sihloli sibalulekile ekuqinisekiseni ukuthi izingubo zamehlo zihlinzeka ngokuvikeleka okwanele kwe-UV, ngaleyo ndlela kuvikelwe impilo yamehlo yabagqokile.

Umshini wokuhlanza izingilazi we-ultrasonic uyithuluzi elisebenza kahle kakhulu esebenzisa amaza e-ultrasonic ukuhlanza kahle izibuko zamehlo. Ngokukhiqiza ukudlidliza okusheshayo kusixazululo sokuhlanza, isusa ngempumelelo ukungcola, uthuli, nokunye ukungcola kumalensi namafreyimu. Lo mshini awugcini nje ngokusindisa isikhathi nomzamo kodwa futhi uqinisekisa ukuhlanzwa okujulile nokucophelela kunezindlela zendabuko, okushiya izibuko zakho zicwebezela zihlanzekile futhi zilungele ukugqokwa.

Igrinder yesandla enamasondo amathathu yokuhlanganisa amalensi iyithuluzi elibalulekile embonini yezingubo zamehlo. Idizayinelwe ukunemba kokugaya nokulolongwa kwamalensi engilazi yamehlo, ivumela ochwepheshe ukuthi balungise mathupha imiphetho yamalensi ukuze ilingane kahle kumafreyimu. Ngamasondo ayo amathathu okugaya, le grinder iqinisekisa imiphetho ebushelelezi futhi enembile, ibalulekile kumuntu oyigqokile ukunethezeka nokucaca okubonakalayo. Iqinile futhi kulula ukuyisebenzisa, iyimpahla ebalulekile yanoma iyiphi indawo yokusebenzela yezingubo zamehlo noma isitolo.

Umshini wokubhoboza isifanekiso wokumba izimbobo ekufakweni kwelensi ucezu olubalulekile lwemishini enqubweni yokukhiqiza eyewear. Lo mshini usebenzisa izifanekiso ezinembayo ukuze uqondise ukumba, uqinisekise ukubekwa kwembobo okunembayo nokungaguquguquki ekufakweni kwamalensi. Le nqubo ibalulekile ekunamathiseleni ilensi kuhlaka, ihlinzeke ngokulingana okuphephile nokunethezekile kogqokile. Umshini wokubhoboza isifanekiso uhlanganisa ukusebenza kahle nokunemba, okubalulekile ekukhiqizweni kwezingubo zamehlo zekhwalithi ephezulu.

I-screw extractor yokukhipha izikulufu eziphukile kumafreyimu engilazi yamehlo iyithuluzi elikhethekile elidizayinelwe ukuphatha ukulungisa okubucayi. Ihlangene futhi inembile, iqondiswa kalula ezindaweni eziwumngcingo, okuyenza ilungele ukufinyelela izikulufu okunzima ukuzifinyelela. Lesi sikhiqizi asigcini nje ngokusindisa isikhathi kodwa futhi sinciphisa ingozi yokudala umonakalo owengeziwe kumafreyimu phakathi nenqubo yokulungisa. Idizayini yayo ye-ergonomic iqinisekisa ukuphathwa ngokunethezeka, kuyilapho ukuqina kwayo kuqinisekisa ukusebenza okuhlala isikhathi eside. Libalulekile kunoma yimuphi udokotela wamehlo noma uchwepheshe wokulungisa, leli thuluzi liyadingeka ukuze kugcinwe ubuqotho besakhiwo samafreyimu engilazi yamehlo.

I-pupillometer ye-Zhihe iyinsimbi enembayo eklanyelwe ukukala ngokunembile ibanga le-pupillary. Isebenza ngokuqondisa amaphuzu e-luminescent kubafundi ngemishayo yokulinganisa, iqinisekisa ukulinganisa okunembile. Ngokuhlukile, le pupillometer inikeza izindlela zokulinganisa ze-monocular kanye ne-binocular, ezivumelanisa nezimo ezidingweni ezahlukene. Ngokuklama kwayo okusha, i-pupillometer ye-Zhihe iqinisekisa ukufundwa kwebanga lomfundi okunembile nokuthembekile, okubalulekile ekulungiseni ukubona nokufakwa kwezingubo zamehlo.

I-focometer ephathekayo iyidivayisi ehlangene, engasindi, futhi esebenziseka kalula edizayinelwe ukukala okusheshayo nokunembile kwamandla e-spectacle lens. Leli thuluzi eliwusizo lilungele odokotela bamehlo, odokotela bamehlo, nabathengisi bamehlo, njengoba lihlinzeka ngedatha ebalulekile yemiyalelo enembile yezingubo zamehlo. Ngokuphatheka kwayo nokusebenziseka kalula, imitha ye-diopter iqinisekisa izilinganiso zamalensi ezisebenza kahle nezinembile noma kunini, noma kuphi, ithuthukisa ukwaneliseka kwamakhasimende kanye nekhwalithi yesevisi.

Ithuluzi lokulinganisa ibanga lomfundi, noma isilinganisi se-PD, iyithuluzi elinembayo elakhelwe ukukala ngokunembile ibanga phakathi kwezikhungo zabafundi bomuntu. Lesi silinganiso sibalulekile ekufakweni okufanele kwezibuko zamehlo noma amalensi okuxhumana, okuqinisekisa ukunethezeka kokubukwa okuphelele nokucaca. Ithuluzi kulula ukulisebenzisa, linikeza ukufundwa okusheshayo nokuthembekile, kubalulekile kulabo abasembonini yamehlo, okuhlanganisa odokotela bamehlo, odokotela bamehlo, nodokotela bamehlo, ukuletha izixazululo ezinembile zokulungisa umbono ezigulini zabo.

Ithuluzi lokulinganisa ibanga le-pupillary (PD) kanye nobude be-pupillary (PH) iyithuluzi elibalulekile ku-optics. Leli thuluzi lokunemba likala ngokunembile ibanga eliphakathi kwezikhungo zabafundi bomuntu, kanye nendawo eqondile yabafundi ngokuhlobene nohlaka lwezibuko zabo. Iqinisekisa ukuthi amalensi kadokotela aqondaniswe kahle namehlo omuntu owagqokile, enikeza ukulungisa okugcwele kokubona nokunethezeka. Lesi silinganiso sibalulekile eku-odeni izibuko ezilingana ngokwezifiso noma abathintwayo, okuqinisekisa ukulingana okuphelele nokucaca okubukwayo. Ithuluzi le-PD ne-PH liyindlela elula kodwa esebenzayo yokuqinisekisa izilinganiso ezinembile zokwenziwa kwezingubo zamehlo ezenzelwe wena.

Umshini wokuhlela owenziwe ngesandla wokugaya ilensi uyithuluzi elibalulekile embonini yezingubo zamehlo. Ivumela ochwepheshe ukuthi balolonge futhi basheleleze emaphethelweni amalensi engilazi yamehlo, baqinisekise ukulingana okuphelele ngaphakathi kwamafreyimu. Lo mshini ubalulekile ukuze kuzuzwe ukunemba kokugaya, ukususa ukuhwalala, nokuqinisekisa ukunethezeka kwalowo owugqokile nokucaca okubonakalayo. Ngedizayini yayo elula kodwa ephumelelayo, iyimpahla ebalulekile yezinkundla zokusebenzela zezingubo zamehlo.

Umshini we-lens grooving uyisisetshenziswa esikhethekile esiklanyelwe ukudala ama-grooves anembile emaphethelweni amalensi engilazi yamehlo. Lo mshini uqinisekisa ukulingana okuphelele kozimele abangenawo rimless noma abangenarimless, uhlinzeka kokubili ukunethezeka nokuzinza kumuntu ogqokile. Ngobuchwepheshe bawo obuthuthukisiwe kanye namathuluzi anembile, umshini wokuhlanganisa amalensi uyithuluzi elibalulekile lanoma iyiphi indawo yokusebenzela yokubona noma ilabhorethri, eqinisekisa ukufaneleka okuqeqeshiwe nokuvikelekile kwazo zonke izinhlobo zamalensi.

Umshini we-chamfering osebenza ngesandla we-lens sanding, okhiqizwe i-Zhihe, iyithuluzi elinembayo elisetshenziselwa ukwenza bushelelezi mathupha kanye nokucwenga imiphetho yengilazi noma amalensi epulasitiki. Lo mshini uklanyelwe umsebenzi othambile, osebenza ngezandla, ovumela ochwepheshe ukuthi bafake isihlabathi ngokucophelela futhi beveve imiphetho yelensi ukuze balingane ngokunethezeka nokujabulisa ngobuhle. Ubukhulu bayo obuhlangene kanye nokusebenziseka kalula kuyenza ibe ithuluzi elibalulekile lezindawo zokusebenzela zamehlo nezitolo zokukhanda izingubo zamehlo.

I-heater kazimele eshintshwayo esebenza ngesandla yokulungisa amafreyimu embukwane, esetshenziswa u-Zhihe, iyithuluzi elisebenzayo labachwepheshe bezingubo zamehlo. Le heater ivumela ukulungiswa okunembayo ukuthi kwenziwe kumafreyimu, okuqinisekisa ukulingana okuphelele komuntu oyigqokile. Ngokushisisa kahle amafreyimu, kuwenza aphenduleke kakhudlwana, enze kube lula ukulungisa ngaphandle kokulimaza impahla. Idizayini ephathwa ngesandla yehitha inikeza ukuphatheka nokuba lula, okuyenza ifaneleke ukusetshenziswa kunoma yisiphi isitolo sezingubo zamehlo noma ilebhu yokubona. Ngokusebenza kwayo okulula nemiphumela ephumelelayo, le heater iyithuluzi elibalulekile lokuhlinzeka amakhasimende ngezibuko ezikhululekile nezilingana kahle.

I-heater yezibuko ze-Zhihe iyisisetshenziswa esikhethekile esisetshenziselwa ukulungisa amafreyimu engilazi yamehlo. Lo mshini usebenzisa ukushisa okuthambile ukuze athambise amafreyimu epulasitiki, awenze aphenduleke kalula futhi kube lula ukuwabumba kabusha. Ngokusebenzisa ukushisa okulawulwayo, i-heater inika amandla ukulungiswa okunembayo kuhlaka, iqinisekisa ukulingana okunethezekile nokwenza ngendlela oyifisayo koyigqokile. Idizayini ye-heater ivumela ukusatshalaliswa kokushisa okulinganayo, ukuvimbela ukulimala kokusebenza kohlaka. Kuyithuluzi elibalulekile lodokotela bamehlo nabachwepheshe bezingubo zamehlo, elisiza ukulungisa uhlaka olusheshayo nolusebenzayo.