Ngenkathi i-MakerBot Digitizer yaba kumemezelwe emasontweni ambalwa edlule, kubhekwe njengengqopha-mlando yokuletha ukuskena kwe-3D kubantu abaningi. Kungenzeka yini ukuthi isithwebuli se-3D esingcono nesishibhile sizongena emakethe ngaphambi kukaKhisimusi naso? I I-Rubicon 3D Scanner iphrojekthi ye-Indiegogo eyethulwe izolo ehlose ukukhipha yonke i-$1200 emalini yokungena yokuskena ye-3D eyethulwa ngabakwaMakerBot. Ku-$200, ingabe kuhle kakhulu ukuba yiqiniso? Ake sibheke.
I-Sub-$200 3D Scanner?
U-Robert Mikelson wase-Riga, e-Latvia usungule isithwebuli se-3D esilawulwa yi-Arduino, esisekelwe kukhamera yewebhu. Ngokufanayo ne-MakerBot Digitizer, isithwebuli sisebenzisa amalaser amabili kanye ne-stepper motor ukulawula i-turntable—kodwa ngekhono lokufaka eyakho ikhamera yewebhu, umsebenzisi unamandla okufaka ibhaluni ukulungiswa kwekhamera ngokusekelwe kunoma iyiphi ikhamera yewebhu ayikhethayo. Endabeni ka-a I-Logitech C920 isibonelo, lokho kungaba ngu-15 MP uma kuqhathaniswa ne-MakerBot Digitizer's 1.3 MP.
Sisebenzisa ikhamera yewebhu edidiyelwe ozikhethele yona, isithwebuli sithatha isithombe sento oyifunayo ngamalaser avuliwe noma avaliwe, bese sifunda umehluko ezithombeni ukuze sithole umumo wokugcina. Le nqubo iphinda izinyathelo ezingu-800 njengoba i-turntable iphenduka ngama-increments angu-.45 degrees kuze kube yilapho yonke into yenze ukuzungezisa okungu-360 degree.
Uma sekuqediwe, umsebenzisi angasebenzisa idatha njenganoma iyiphi enye i-polygon mesh ephezulu ukuze ahlanze, enze ireferensi, noma aphrinte i-3D. Namanje awukholwa ukuthi ungakuthola konke lokhu ngemali engaphansi kuka-$200? Bheka amasampula amasampula anikezwe uRobert:
Isampula Izikena
Ngo-$199, uRobert uhlinzeka nge-Rubicon 3D Scanner ehlanganiswe ngokugcwele ngombala wangokwezifiso (owolintshi okhanyayo ukuze ufane neqoqo lakho lamakhoni omgwaqo?) enomgomo ophelele wokuqongelela imali ongu-$25,000 (irekhodi, lokho kungama-125 nje alaba bafana ababi awabambile. kufanele adayise). Imali izosetshenziselwa ukwakha amabhodi esekethe akhe aphrintiwe futhi isithwebuli sizobe sesilungele ukuthunyelwa engxenyeni yesibili kaDisemba.
Ukuze uthole ulwazi olwengeziwe, yiya ku- Ikhasi le-Rubicon Indiegogo.
(Izithombe nge I-Rubicon/Indiegogo)
