Izixhobo zamehlo

Umvavanyi we-UV-enobuthathaka wonke-kwinye yeelensi zefotochromic sisixhobo esikhethekileyo esenzelwe ukuvavanya ukusebenza kweelensi ezitshintsha umbala phantsi kokukhanya kwe-UV. Lo matshini uveza iilensi kwimitha ye-UV elawulwayo, ukulinganisa iimeko ezahlukeneyo zokukhanya. Njengoko iilensi zisabela ekuvezweni kwe-UV, umvavanyi ujonga kwaye urekhode utshintsho lombala, unikezela ngedatha ebalulekileyo ekuphenduleni kwelensi kunye nomgangatho wokutshintsha kombala. Lo mvavanyi ubalulekile kubavelisi ukuba baqinisekise iilensi zabo zefotochromic zihlangabezana nemigangatho ephezulu yokusebenza kunye nokuthembeka. Uyilo lwayo olubambeneyo kunye nojongano olusebenzisekayo luyenza ibe sisixhobo esiyimfuneko kwishishini leempahla zamehlo.

Umvavanyi we-UV wokulinganisa ukuhanjiswa kwelensi sisixhobo esibalulekileyo ekuvavanyeni amandla okhuseleko lwe-UV kwiilensi zamehlo. Ibala ngokuchanekileyo ubungakanani bemitha ye-UV edlula kwilensi, ebonisa ukusebenza kwayo ekuthinteleni imitha ye-UV eyingozi. Lo mvavanyi ubalulekile ekuqinisekiseni ukuba iimpahla zamehlo zibonelela ngokhuseleko olwaneleyo lwe-UV, ngaloo ndlela ikhusela impilo yamehlo yabathwali.

Umatshini wokucoca iiglasi ze-ultrasonic sisixhobo esisebenza kakuhle kakhulu esisebenzisa amaza e-ultrasonic ukucoca ngokucokisekileyo iiglasi zamehlo. Ngokuvelisa ukunyakaza okukhawulezayo kwisisombululo sokucoca, kususa ngokufanelekileyo ukungcola, uthuli, kunye nezinye izinto ezingcolileyo kwiilensi kunye nezakhelo. Lo matshini awugcini nje ixesha kunye nomzamo kodwa uqinisekisa ukucocwa okunzulu nokucokisekileyo kuneendlela zesintu, ushiya iiglasi zakho zicocekile kwaye zilungele ukunxiba.

Igrinder yesandla enamavili amathathu yelens edging sisixhobo esibalulekileyo kwishishini leempahla zamehlo. Idizayinelwe ngokuchanekileyo ukucola kunye nokumila iilensi zeglasi yamehlo, ivumela amagcisa ukuba alungelelanise imiphetho yeelensi ukuze ingene ngokugqibeleleyo kwizakhelo. Ngamavili ayo amathathu okusila, le grinder iqinisekisa imiphetho egudileyo kwaye ichanekile, iyimfuneko kumntu onxibileyo kunye nokucaca okubonakalayo. Icuthekile kwaye kulula ukuyisebenzisa, yi-asethi exabisekileyo kuyo nayiphi na indawo yokusebenzela yamehlo okanye ivenkile.

Umatshini we-template punch wokugrumba imingxuma kwii-lens ezifakelwayo sisixhobo esibalulekileyo kwinkqubo yokwenziwa kwamehlo. Lo matshini usebenzisa iitemplates ezichanekileyo ukukhokela ukomba, ukuqinisekisa ukubekwa komngxuma ngokuchanekileyo kunye nokungaguquguqukiyo kwiifakelo zelensi. Le nkqubo ibalulekile ekufakeni i-lens kwisakhelo, ukubonelela ngokukhuselekileyo kunye nokukhululeka kulowo uyinxibileyo. Umatshini wepunch wetemplate udibanisa ukusebenza kakuhle kunye nokuchaneka, okubalulekileyo kwimveliso yamehlo ephezulu.

I-screw extractor yokususa izikrufu ezaphukileyo kwizakhelo zeglasi yamehlo sisixhobo esikhethekileyo esenzelwe ukujongana nolungiso olubuthathaka. Icwecwe kwaye ichanekile, ilawulwa ngokulula kwiindawo ezimxinwa, iyenza ilungele ukufikelela kwizikrufu ekunzima ukufikelela kuzo. Le extractor ayigcini nje ixesha kodwa inciphisa umngcipheko wokubangela umonakalo ongakumbi kwizakhelo ngexesha lenkqubo yokulungisa. Uyilo lwayo lwe-ergonomic luqinisekisa ukuphatha kakuhle, ngelixa ukuqina kwayo kuqinisekisa ukusebenza okuhlala ixesha elide. Kubalulekile kuyo nayiphi na i-optician okanye i-technician yokulungisa, esi sixhobo siyimfuneko yokugcina ingqibelelo yesakhiwo sezakhelo zeglasi.

I-pupillometer ye-Zhihe sisixhobo esichanekileyo esenzelwe ukulinganisa ngokuchanekileyo umgama we-pupillary. Isebenza ngokulungelelanisa amanqaku e-luminescent kubafundi abaneemitha zokulinganisa, ukuqinisekisa umlinganiselo ochanekileyo. Ngokukodwa, le pupillometer ibonelela ngeendlela zokulinganisa i-monocular kunye ne-binocular, iguquguquka ngokuguquguqukayo kwiimfuno ezahlukeneyo. Ngoyilo lwayo olutsha, i-pupillometer ye-Zhihe iqinisekisa ufundo lomgama womntwana oluchanekileyo noluthembekileyo, oluyimfuneko kulungiso lombono kunye nokufaka i-eyewear.

I-focometer ephathwayo sisixhobo esihlangeneyo, esikhaphukhaphu, kunye nesisebenziseka lula esenzelwe umlinganiselo okhawulezayo nochanekileyo wamandla omboniso welensi. Esi sixhobo siluncedo sifanelekile koogqirha bamehlo, oogqirha bamehlo, kunye nabathengisi bamehlo, njengoko sibonelela ngedatha ebalulekileyo yemimiselo echanekileyo yempahla yamehlo. Ngokuphatheka kwayo kunye nokusebenziseka ngokulula, imitha ye-diopter iqinisekisa imilinganiselo ye-lens efanelekileyo kunye nechanekileyo nanini na, naphi na, ukuphucula ukwaneliseka kwabathengi kunye nomgangatho wenkonzo.

Isixhobo sokulinganisa umgama we-pupillary, okanye isilinganisi sePD, sisixhobo esichanekileyo esenzelwe ukulinganisa ngokuchanekileyo umgama phakathi kwamaziko abafundi bomntu. Lo mlinganiso ubalulekile ekufakeni ngokufanelekileyo iindondo zamehlo okanye iilensi zoqhagamshelwano, ukuqinisekisa ukunethezeka kokubonakalayo nokucacileyo. Isixhobo kulula ukuyisebenzisa, ukubonelela ngokukhawuleza kunye nokufundwa okuthembekileyo, okuyimfuneko kwabo bakwishishini le-optical, kubandakanywa oogqirha bamehlo, i-ophthalmologists, kunye nee-optometrists, ukuhambisa izisombululo ezichanekileyo zokulungiswa kombono kwizigulane zabo.

Umgama we-pupillary (PD) kunye nobude bomfundi (PH) sisixhobo esibalulekileyo kwi-optics. Esi sixhobo esichanekileyo silinganisa ngokuchanekileyo umgama phakathi kwamaziko abafundi bomntu, kunye nokuma okuthe nkqo kwabafundi ngokumalunga nesakhelo seeglasi zabo. Iqinisekisa ukuba iilensi ezimiselweyo zilungelelaniswe ngokuchanekileyo namehlo omntu onxibileyo, zibonelela ngokulungiswa kombono kunye nokuthuthuzela. Lo mlinganiso ubalulekile eku-odoleni iiglasi ezifanelekileyo okanye abafowunelwa, ukuqinisekisa ukulingana okugqibeleleyo kunye nokucaca okubonakalayo. Isixhobo sePD kunye ne-PH yindlela elula kodwa esebenzayo yokuqinisekisa imilinganiselo echanekileyo yamava alungiselelwe eyewear.

Umatshini wokuhlela wezandla wokusila ilensi sisixhobo esibalulekileyo kushishino lwamehlo. Ivumela amagcisa ukuba amise ngesandla kwaye agudise imiphetho yeelensi zeglasi, eqinisekisa ukufaneleka ngokugqibeleleyo ngaphakathi kweefreyimu. Lo matshini ubalulekile ekufezekiseni ukugaya okuchanekileyo, ukususa uburhabaxa, kunye nokuqinisekisa ukuba umntu onxibileyo unentuthuzelo kunye nokucaca okubonakalayo. Ngoyilo lwayo olulula kodwa olusebenzayo, luyi-asethi exabisekileyo kwiindibano zocweyo zesinxibo samehlo.

Umatshini wokugrumba iilensi sisixhobo esikhethekileyo esenzelwe ukwenza iigrooves ezichanekileyo kwincam yeelensi zeglasi. Lo matshini uqinisekisa ukufaneleka ngokufanelekileyo kwi-semi-rimless okanye i-rimless frames, ukubonelela kokubili ukuthuthuzela kunye nokuzinza kumntu onxibileyo. Ngobuchwepheshe bayo obuphezulu kunye nezixhobo ezichanekileyo, umatshini we-lens grooving sisixhobo esibalulekileyo kuyo nayiphi na i-workshop ye-optical okanye i-laboratory, eqinisekisa ukuba ufanelekile kwaye ukhuselekile kuzo zonke iintlobo zeelensi.

Umatshini osebenza ngesandla we-chamfering we-lens sanding, oveliswe ngu-Zhihe, sisixhobo esichanekileyo esisetyenziselwa ukugudisa ngesandla kunye ne-chamfer imiphetho yeglasi okanye iilensi zeplastiki. Lo matshini wenzelwe umsebenzi ocekeceke, osebenza ngezandla, ovumela amagcisa ukuba afake isanti ngononophelo kwaye abethe imiphetho yelensi ukuze akhululeke ngakumbi kwaye athandeke ngobuhle. Ubungakanani bayo obubambeneyo kunye nokusebenziseka ngokulula kuyenza ibe sisixhobo esibalulekileyo kwiindibano zocweyo zamehlo kunye neevenkile zokulungisa iimpahla zamehlo.

I-heater yesakhelo esilungiswayo esisebenza ngesandla sokulungelelanisa iifreyimu ze-spectacle, ezisetyenziswa nguZhihe, sisixhobo esisebenzayo kwiingcali ze-eyewear. Esi sifudumezi sivumela ukuba uhlengahlengiso oluchanekileyo lwenziwe kwiifreyimu, ziqinisekisa ukulungelelanisa ngokufanelekileyo kumntu onxibileyo. Ngokufudumeza ngobumnene iifreyimu, kubenza ukuba baphendule ngakumbi, baququzelele uhlengahlengiso olulula ngaphandle kokulimaza izinto. Uyilo oluphathwa ngesandla sesifudumezi lubonelela ngokuphatheka kunye nokuba lula, lusenza ukuba silungele ukusetyenziswa nakweyiphi na ivenkile yamehlo okanye ilebhu yamehlo. Ngokusebenza kwayo okulula kunye neziphumo ezisebenzayo, esi sifudumezi sisixhobo esibalulekileyo sokubonelela abathengi ngeeglasi ezikhululekile nezifanelekileyo.

I-heater yeglasi ye-Zhihe sisixhobo esikhethekileyo esisetyenziselwa ukulungisa iifreyimu zeglasi yamehlo. Lo matshini usebenzisa ubushushu obuthambileyo ukuthambisa iifreyimu zeplastiki, zizenze zibe lula kwaye zibunjwe lula. Ngokusebenzisa ukushisa okulawulwayo, i-heater yenza ulungelelwaniso oluchanekileyo kwisakhelo, ukuqinisekisa ukulungeleka okukhululekile kunye ngokwezifiso kumntu onxibileyo. Uyilo lwe-heater luvumela ukusabalalisa ubushushu, ukuthintela umonakalo kwizinto zesakhelo. Sisixhobo esibalulekileyo koogqirha bamehlo kunye neengcali ze-eyewear, ukuququzelela uhlengahlengiso olukhawulezayo nolusebenzayo lwesakhelo.