Amakuru

Mu kwaguka kwagutse ka 3D icapiro rya 3D, igice kimwe cyazamutse mubikorwa bifatika - L-Theta lens. Iki gikoresho ni ingenzi mubikorwa bizwi nka Stereolithography (SLA), kuko byongera ukuri no gukora neza icapiro rya 3D.

SLA nuburyo bukoreshwa muburyo bwo gukora bukubiyemo kwibanda kuri laser ya UV kuri vat ya fotopolymer resin. Ukoresheje mudasobwa ifashwa na mudasobwa (CAM) cyangwa porogaramu ifashwa na mudasobwa (CAD), UV laser ikurikirana igishushanyo mbonera cyakozwe hejuru yubutaka. Urebye ko Photopolymers ikomera iyo ihuye nurumuri ultraviolet, buri pass ya laser ikora urwego rukomeye rwikintu cyifuzwa cya 3D. Inzira isubirwamo kuri buri cyiciro kugeza igihe ikintu kizaba cyuzuye.

Ibyiza bya F-Theta

Dukurikije amakuru yakusanyijwe kuvaUrubuga rwa Carman HaasL-Theta lens, hamwe nibindi bice nka kwagura ibiti, umutwe wa gavlo nindorerwamo, bigize sisitemu ya optique ya printer ya SLA 3D, max.ahakorerwa hashobora kuba 800x800mm.

Akamaro ka lens ya F-Theta muriki gice ntigishobora kuvugwa. Ifite uruhare runini mu kwemeza ko urumuri rwa lazeri rwibanda ku ndege yose ya fotopolymer. Ubu busumbane butuma ibintu bifatika, bikuraho amakosa ashobora guturuka kumurongo wibanze.

Ibitekerezo bitandukanye no gukoresha

Ubushobozi budasanzwe bwa lens ya F-Theta butuma biba ingenzi mumirima ishingiye cyane ku icapiro rya 3D. Inganda nko gukora ibinyabiziga, icyogajuru, ikoranabuhanga mu buvuzi, ndetse n’imyambarire ikoresha printer ya 3D ifite ibyuma bya F-Theta kugirango ikore ibice bikomeye, byuzuye.

Kubashushanya ibicuruzwa nababikora, gushyiramo lens ya F-Theta itanga ibisubizo byavuzwe kandi bihoraho, kugabanya guta ibikoresho no kongera imikorere. Ubwanyuma, ubu buryo bwihariye butwara igihe kandi bugabanya ibiciro, ibintu bibiri byingenzi mubikorwa byogukora neza.

Muncamake, lens ya F-Theta igira uruhare runini mwisi igenda itera imbere yo gucapa 3D, itanga ibisobanuro bikenewe kugirango habeho ibintu bigoye kandi birambuye. Mugihe dukomeje kwinjiza tekinoroji yo gucapa 3D mubice byinshi, icyifuzo cyo kumenya neza no gukora neza bizarushaho gushimangira uruhare rukomeye rwa F-Theta lens muri printer.

Kubindi bisobanuro, nyamuneka suraCarman Haas.