
Khadi la RFID 3D Lenticular
Makhadi a 3D lenticular (omwe amadziwikanso kuti ma card a cylindrical lens lenticular) ndi mtundu watsopano wa zinthu zowoneka bwino zomwe zimagwiritsa ntchito mfundo zowunikira komanso kapangidwe kake. Ndi ma mandala enieni a cylindrical kapena kapangidwe ka lenticular pamwamba, amatha kuwonetsa zotsatira zodabwitsa monga 3D yopanda maso, kusintha kwa chithunzi ndi makanema osalala popanda zida zina zothandizira, kuswa kusangalatsa kwa makadi achikhalidwe komanso kuphatikiza phindu lokongoletsa ndi magwiridwe antchito.
Pogwiritsa ntchito mfundo ya binocular parallax ndi grating refraction, maso awiriwa amaona zithunzi zosiyanasiyana akamaonera chithunzi cha 3D, motero amapanga chithunzi chosinthika mu ubongo.
Zotsatira za 3D stereoscopic:
Zithunzi za chinthu chomwecho kuchokera mbali zosiyanasiyana zimayikidwa mwadala kudzera mu kapangidwe, zomwe zimapangitsa kuti pakhale kuzama kwa malo.
Zotsatira za kusintha kwa thupi:
Zithunzi ziwiri zosiyana, Chithunzi A ndi Chithunzi B, zaikidwa. Kutengera ndi binocular parallax, kusintha kwa mawonekedwe pakati pa Chithunzi A ndi Chithunzi B.
Chingwecho chili ndi kapangidwe kofewa komanso mawonekedwe apamwamba, chokhoza kuwonetsa mapangidwe okhala ndi mizere yopyapyala.
Zithunzi za tanthauzo lapamwamba
Khadi ndi yopyapyala komanso yopepuka, ndipo makulidwe ake ndi osachepera 0.4mm.
Poyerekeza ndi zinthu zina za lenticular:
Zipangizozo ndi zopyapyala kwambiri, zokhala ndi makulidwe a 0.27mm, zomwe zingapangitse kuti khadi yomalizidwa ikhale yopyapyala. (Kukhuthala komwe kumagwiritsidwa ntchito kwambiri pamsika ndi 0.45mm, ndipo makulidwe a zipangizo zina zomalizidwa amaposa 0.5mm, omwe ndi okhuthala kwambiri.)
Kapangidwe ka pamwamba pake ndi kosalala, kufika pa mizere 160 pa inchi. (Mafotokozedwe achikhalidwe omwe alipo pamsika ndi mizere 75 pa inchi.)
Ikhoza kutenthedwa - kukanidwa ndi kupangidwa.
Palibe chifukwa chosinthira njira ndi zida zopangira makadi zomwe zilipo kale.
Palibe kujambulidwa kwa waya komwe kumachitika panthawi yodula.
Imathandizira kuyika ma slotting popanga makadi olumikizirana.
Tikhoza kusintha kukula, kapangidwe, luso, ndi ntchito zake malinga ndi zosowa za makasitomala, kulinganiza mawonekedwe ndi magwiridwe antchito, kupanga khadi lililonse la lenticular kukhala ntchito yapadera yokhala ndi kapangidwe ndi kukumbukira. Ndi yoyenera pazinthu zosiyanasiyana monga mphatso zachikhalidwe ndi zolenga, kutsatsa malonda, kutsatsa malonda ndi zosonkhanitsa zaumwini, kuwunikira chilichonse chomwe mukufuna ndi kufunikira ndi matsenga a kuwala ndi mthunzi.