Waa maxay horumarka gudeed iyo horukacyada dibadda?
Horumarka dibadda
Lens-ka horusocodka ah ee dibadda waxa sidoo kale loo yaqaannaa muraayadda naqshadaynta hore ee hore, taas oo ah aagga gradient-ka awoodda ayaa la dhigayaa dusha hore ee muraayadda, oo ka fog indhaha.
Horumarka Gudaha
Horumarka gudaha waxa sidoo kale loo yaqaannaa muraayadaha nashqadeynta dhabarka, muraayadaha noocan ah ee horusocodka ah waxa loola jeedaa isticmaalka tignoolajiyada dusha sare ee bilaashka ah iyo qalabka wax lagu farsameeyo ee lathe si loo dhigo heerka naqshadaynta gradient (oogada shaqaynaysa) ee dusha dambe, oo u dhow indhaha.
Farqiga wax-soo-saarka ee u dhexeeya horukaca gudaha iyo horu-socodka dibadda
Outer horusocodlenses waxaa lagu soo saaray iyadoo la isticmaalayo isku darka laba hab processing.
1. Farsamaynta koowaad
ADD iyo dhererka marinka ee dusha sare waxaa loogu talagalay caaryada hore ee muraayadda, iyo caaryada dusha dambe ee muraayadda wax isbeddel ah kuma lahan curvature photometric.Substrate lens-ka leh ADD waxa soo saaray laba caaryaal oo isticmaalaya xariiq isku xidha, kaas oo u heellan muraayadaha horumarka leh.Substrate, oo aan loo isticmaalin soo saarista noocyada kale ee muraayadaha.Caadi ahaan wax soo saarka substrates-ka noocan oo kale ah wuxuu u baahan yahay inuu u dhigmo ADD kasta, sidaas darteed kaydinta kaydinta substrates waa mid aad u weyn.
2. Habka labaad
Laga soo bilaabo kaydka lenses-ka ee ay soo saartay farsamaynta ugu horreysa, ogow muraayadaha UC ee leh ADD loo baahan yahay, oo ku dheji dusha dambe ee muraayadda si aad u gaarto awoodda fog.Labadan tallaabo ee habaynta ka dib, laba muraayadood oo horusocod ah ayaa la dhammeeyaa.
Hormar gudaha ah, oogadiisa gradient wuxuu ku yaalaa dusha gudaha ee muraayadda, xarunteeduna waxay sidoo kale ku taal dusha gudaha ee muraayadda.Dusheeda sare waxay qabataa nashqad wareegsan ama aspheric la mid ah sida muraayadaha aragga ee caadiga ah.
Si ka duwan tignoolajiyada habaynta ee soo jireenka ah, muraayada horusocod ee qaabka bilaashka ah ee gudaha ah ayaa loo qaabayn karaa iyadoo loo eegayo goobta barnaamijka kombuyuutarka, waxaana la qaataa naqshadaynta isku dhafan.Iyada oo la kaashanayo tignoolajiyada farsamaynta "polishing jilicsan", habka rogista dhijitaalka ah ee tayada sare leh ee dusha dambe ee muraayadda ayaa si buuxda loo ilaalin karaa.Naqshad horusocodka asalka ah.
Waqtiga boostada: Jun-08-2023