Changchun Realpoo Photoelectric Co., Ltd.
Changchun Realpoo Photoelectric Co., Ltd.
Kunyumba> Nkhani> Kugwiritsa ntchito mandala a Fresnel
October 26, 2023

Kugwiritsa ntchito mandala a Fresnel

Chifanizo
Monga chipangizo chowonjezera cha TV, othandizira ndi manja osavuta, magetsi amsewu, opepuka, mawonekedwe owonetsera, etc.


Kulingalira

Ogwiritsidwa ntchito poyendetsa ma projekiti apamwamba ndikupanga TV. Mafuta a Fresnel Freen kutalika kosiyanasiyana (kambuku, ndi osonkhanirana) amagwiritsidwa ntchito popanga ndi DIY. Ma lend a Collimator ali ndi kutalika kochepa kwambiri ndipo amayandikira kwa mandala, ndipo osonkhanirana ndi malembedwewa a TCD. Magalasi a Fresnel amagwiritsidwanso ntchito ngati ma collimator pa zowongolera pamwamba.


Kujambula

Canon ndi Nikon agwiritsa ntchito magalasi a Flynel kuti muchepetse kukula kwa ma leaphto mandala. Zithunzi zojambula zomwe zimaphatikizapo zinthu fresnel zimatha kukhala zazifupi kwambiri kuposa zomwe zili ndi mandala wamba.


Mphamvu ya dzuwa

Popeza magalasi apulasitiki apulasitiki amatha kukhala okulirapo kuposa magalasi magalasi, komanso kukhala wotsika mtengo komanso wopepuka, amazigwiritsa ntchito poyatsa dzuwa, komanso osonkhanirana ndi madzi owiritsa omwe amagwiritsa ntchito pabanja. Amathanso kugwiritsidwa ntchito kupanga nthunzi kapena kuwongolera injini yosangalatsa.

Magalasi a Fresnel amatha kuyang'ana kwambiri dzuwa ndi cell pafupifupi 500: 1.Kotha kulola kuti malo ogwirizira a dzuwa kuti achepetse, kutsika mtengo ndikulola kugwiritsa ntchito maselo okwanira omwe angakhale okwera mtengo kwambiri.

fresnel lens

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