Vatsvagiri kubva kuCisco kugona kushandisa 3D printa kugadzira zvinyowani zvezvigunwe zvinogona kushandiswa kunyengedza biometric authentication masisitimu anoshandiswa pamafoni efoni, malaptop, makiyi e USB uye makiyi emagetsi kubva kune vakasiyana vagadziri. Nzira dzakagadzirwa dzekunyepedzera dzakaedzwa pamhando dzakasiyana dzezvigunwe zvinonzwa - capacitive, optical uye ultrasonic.
Chidzidzo ichi chakaratidza kuti kushandiswa kwezvigunwe zvekugadzira zvigunwe zvinokopa zvigunwe zveakabatwa zvinobvumira mafoni kuvhurwa paavhareji mu80% yekuedza. Kugadzira clone yechigunwe, iwe unogona kuita pasina
pasina yakakosha michina inowanikwa chete kune akakosha masevhisi, uchishandisa yakajairwa 3D printer. Nekuda kweizvozvo, kuvimbiswa kwezvigunwe kunoonekwa sekwakakwana kuchengetedza smartphone kana yarasikirwa kana kubiwa kwechishandiso, asi haishande pakuita kurwisa kwakanangwa uko munhu anorwisa anogona kuona ratidziro yezvigunwe zvemunhu akabatwa (semuenzaniso, nekuwana girazi rine zvigunwe pairi).
Matanho matatu ekudhijita zvigunwe zvigunwe akaedzwa:
- Kugadzira plasticine cast. Somuenzaniso, kana munhu wacho akabatwa, afenda kana kuti akadhakwa.
- Kuongororwa kwechinyorwa chakasara pagirazi regirazi kana bhodhoro. Anorwisa anogona kutevera munhu akabatwa uye kushandisa chinhu chabatwa (kusanganisira kudzoreredza iyo yakazara imprint muzvikamu).
- Kugadzira dhizaini zvichienderana nedata kubva kune zvigunwe zvinonzwa. Semuenzaniso, data inogona kuwanikwa nekuburitsa dhatabhesi yemakambani ekuchengetedza kana tsika.
Ongororo yezvakadhindwa pagirazi yakaitwa nekugadzira mufananidzo wepamusoro-soro muRAW fomati, iyo mafirita akaiswa kuti awedzere kusiyanisa uye kuwedzera nzvimbo dzakatenderedzwa mundege. Iyo nzira yakavakirwa padhata kubva kune zvigunwe zvemunwe sensor yakave isingashande, sezvo sarudzo yakapihwa ne sensor yakanga isina kukwana uye zvaive zvakafanira kuzadza iwo maficha kubva kune akati wandei mifananidzo. Kuita kwegirazi imprint nzira (yebhuruu mugirafu iri pazasi) yaive yakafanana kana kutokwira kupfuura iyo yenzira yakananga yekudhinda (orenji).
Midziyo yainyanya kurwisa yaive Samsung A70, HP Pavilion x360 neLenovo Yoga, iyo yakakwanisa chose kushingirira kurwiswa vachishandisa zvigunwe zvemanyepo. Samsung note 9, Honor 7x, Aicase padlock, iPhone 8 uye MacbookPro, iyo yakarwiswa mu95% yekuedza, yakava shoma.
Kugadzira matatu-dimensional modhi yekudhinda pa 3D printer, pasuru yakashandiswa . Mufananidzo weiyo yakadhindwa yakashandiswa se dema nechena alpha brashi, iyo yakashandiswa kuburitsa iyo 3D kudhindwa. Iyo yakagadzirwa yakashandiswa kugadzira fomu rinogona kudhindwa uchishandisa yakajairwa 25D printa ine resolution ye50 kana 0.025 microns (0.05 uye 50 mm). Matambudziko makuru akamuka nekuverenga saizi yechimiro, iyo inofanirwa kunyatsoenderana nehukuru hwemunwe. Munguva yekuedza, anenge makumi mashanu asina kuvharwa akarambwa kusvikira nzira yekuverenga saizi inodiwa yawanikwa.
Zvadaro, uchishandisa fomu rakadhindwa, kunyomba kwemunwe kwakadururwa, iyo yakashandisa mamwe mapurasitiki asina kukodzera kudhindwa kwakananga kwe3D. Vatsvakurudzi vakaita zviedzo nehuwandu hwakawanda hwezvinhu zvakasiyana-siyana, izvo silicone uye micheka yekunamatira yakave yakanyanya kushanda. Kuti uwedzere kushanda kwekushanda ne capacitive sensors, conductive graphite kana aluminium poda yakawedzerwa kune glue.
Source: opennet.ru