Kwesikhathi esidingene ngephrofayethi lweziqhaza lokudigibha kanye nokusebenzela amandla okungavunyelwe oluphakanyiswa phakathi kwesizwe sasedlule, izilondolozi zokusebenza optikali zithathelile njengomthombo wesiphumo sokubheka. Lezi zindlu ezinhloko ezinethuthukiseni—ezinikezelayo ngokulandelana nezindlela ezintshangayo, ezinikezelayo kwiimoni, amaphasipoti, ikhadi lezindlebe kunye nombhalisi wemali—zingahamba ngokulandelana ngezindlela ezimbili lokuhlola ukubheka lokufakeleleyo. Leshomi lingahlola amandla anguqinisekisi, iingxenye yezindlela zakusebenza, amanqaku akho, kunye nokuthi ubungakanani bethu futhi benzekele ngale ndawo yokuhlola umthombo wezigaba. .
Leshomi lingahlola kuphi imveliso eyenza amalayithi optikali yeYIKO yayisebenzisa ukucabanga nokuhlola ukusuka kokugcina ukusuka kwamalayithi.
Ngubani Amalayithi Optikali?
Amathread yasecurity amaphesheya kumakhono angamandla, amakhono okulula njengamabhedwane (ngokubanzi 10-50 amikroni ngendlela yobubanzi) afakwa kwi-substrate yokuqala kwidokhumenti ngenxa yokusebenza. Ngokugcina nezinye izindlela zokuhlinza ezilandelayo (ngokushesha, amawatemark ezinethileyo nokubanye ne-holograms), bavume izinhlobo ezindaweni zokubona, amamechanism esikhali sokuthatha nokuhlola ukuba kungaba ubukhono obungayitholiswa.
Izihloko Zokuthiwe Kwezilondolozi Zokusebenza
Kunokuba Kuyingabi Ukukhangelwa
Lezilondolozi zokusebenza zisetshenziswa imibuzo yesikhombisi yesikhombiso somicro-nano, ukuze kuhlanganise ukukhangelwa ngempela. Lento lokuhlola liphuma lokuphumelela.
Kusaphela Ukuthola
Abahlobo bafikiselela phakathi ukubheka uphawu olungukhotho ngenqanawe, uzokuphela isithandwa kanye nokuthuthukisa ubuhle bomlinga wabantu babuyekezo.
NgeMicrotext kunye noLatent Images
Izinhlelweni zingabalingana nenkcwadi yemicro (eyahlukile kuphela ngaphandle komoya) okanye nezithombe ezihlangene (amaphathane asintshiselwe ngexesha elizindleleni).
Ngokugcina umnotho womphilo omncane nokulandelana nokuhlola amandla yokuhlola lokuhlola nokuhlola, izibando zazikhetha amandla nokuhlola futhi nokuhlola futhi nokuhlola. Izinqumo zamaqhutywa zakhoze ekhona, amaphawu angaphansi, amaphawu angaphansi, kunye nokuhlola emicro, zazikhetha amandla.
Izinto ezikhoyo Zikhoyo Zokuhlola
Amabhila, Amashosha nokwezimane
Kwesikhathi sokuqinisekisa amabhila nokushosha, iindlela zokuthi zihluke kakhulu noma zibonakale 1mm ezidingekile. Ziqukethe kwamalayithi owenqanawe, ukuvumela abafundi ukuhlonipha izinkozo ezilungileyo ngasemva kwehlakaniphako lokubranding.
Isigaba somncedo
Kwisigaba somncedo wamathetho njengecimbithi, iti, nokudla, uqukethweni wekhaphu ephandle kwe 1. 5 kunye ne 8 mm. Lolu thuso kulandelwa ngokubani amathili amahhasele ngokuthi ngokuhle kwebulawa kwezinto ezilayishwayo ngephakathi lomsebenzi olumthanthekileyo.
Amathili akhawukile ukubulawa kwezipakethi kodwa baningene ukuba abasebenzisi babheke ngendlela ifakethi yezinto iyiqinisekileyo.
Ukulondoloza Amaphuzu nezicwangciso
Izithread zomsebenzi zikhawukile kakhulu kwiizipasi zombuso nezicwangciso zamakhoponthondo. Izithread zakhiwo khona ukusuka ukuphazamisa nokuhlola kakhulu lokugcinwa.
Isiboniselo esintshangayo kweMithwalo Yokuqinisekisa Optikali
Ngokubukeka kwezindlela, izimo ezinhloko zomthwalo wokuqinisekisa optikali zakhihla ukuthi bayekho ngokupheleleyo. Amadabu amacandle, futhi amandla amaphrofayela, yazizama ukukhombisa amagumbi kakhulu ne ukulondoloza .
Kwesibaya, le mithwalo ephakathi yokuthi yaziqhumelela ngezinto ezikhangelako lokuhlola amagumbi, uzobuyelela imigomo engcono nezindaba zokulungiselela amagumbi. Izimvo ezintsha zakhiya ukusebenzisa ukuze kuhlinywe iqukumbulo lamasiko nokuthola uhlelo olungileyo.
2025-05-08
2025-05-08
2025-05-08