Fresnel gogorosi kubva zvikwangwani kuti Multimedia munzvimbo

Kare, tinosvika kuna kumhenderekedzo vezvikepe chainyanya nengozi chikamu kwavo rwendo. Nokuda mamiriro ekunze wakakomba kana nezano kumahombekombe mawere aigona kuti aparara. Kununurwa vezvikepe lighthouses yakanakisisa kufamba mugungwa sechivako iyoyo. Kwenguva refu pamusoro yadzo chete vakakuchidzira moto, gare gare chiedza bhuku raiva eparafini mwenje kusvikira magetsi rakatanga kushandiswa. Muzana XIX remakore, chiedza, upenyu-okuponesa, inova Fresnel izvo inoita nechiedza yechiedza kupfuura unoshamisa uye chinooneka kure.

Chinoumba kunzwisisa gogorosi akasikwa Augustin Fresnel, yefizikisi French, muvambi chinozunguzirwa dzidziso chiedza. Fresnel gogorosi anoumbwa neboka duku Ukobvu munhu concentric zvindori yakabatana nomumwe uye wezvamatongerwe humburumbira nechiedza rine mukati. Mhete vane chimiro prisms. Mumwe nomumwe zvindori anounganidza chiedza panzvimbo yakamanikana danda kubva inofambirana mwaranzi diverging kubva pakati. By kutenderera humburumbira akapoteredza chiedza kunobva chiedza matanda kuripa pajengachenga. Color matanda, nokuwanda, nguva penguva pakati pavo vanoumba chinokosha rakasiyana manyorero bhikoni. A pepfupikiso zvechadenga siyana lighthouses akanga mungarava nezvikepe, uye nokuda vezvikepe yake vakadzidza yechiedza pamberi pavo.

Fresnel gogorosi akagadzawo mu lighthouses, ndiro danho rinokosha vakwanise pamwe simba zvinyorwa chiedza. Izvi kunzwisisa rinoumba izvo zvaiita kuti kuwedzera wevasungwa kuti kuchinyanya 80 000 CD. Kusvikira nokugadzirwa kwakaitwa Fresnel kukoshesa chiedza kana mwenje unopfungaira aigona chete rikaisa furashiraiti ari chinangwa converging gogorosi dhayamita zvakakwana guru kana concave girazi. Nokuti chinangwa ichi zvaikosha chinokosha Manyiminya che hombe saizi, riri pasi pokudzora yayo regiravhiti aigona kuparuka. Saka, shandisa dzakawanda concave nezvionioni, pfungwa neimwe waiva chete Lantern. Chisarudzo ichi chaiva kusagadzikana.

The Fresnel rinoumba izvo zvakabatsira kuzadzisa wakawedzera chiedza kukura, wevasungwa ari kupiwa mirayiridzo. Ungano munhu Manyiminya zvinhu hazviratidzi chiedza, uye akashanda kuchiedza, wokurarama kumativi zvichiratidza ose mirayiridzo achishandisa chiedza tsime rusingaperi zvikuru.

Sezvo Fresnel mamiriro vari risingaenzaniswi hwokugadzira mudziyo kushandiswa kwete chete nokuda River buoys uye zvikwangwani. Mune wokutanga Fresnel izvo zvakagadzirwa negirazi akasiyana zvichikurukura mwenje, motokari zviedza, motokari headlights, projectors zvikamu hurukuro. Ipapo magnifiers zvakasikwa muchimiro mitsetse akagadzirwa läpinäkyvä mapurasitiki, pamwe asazivikanwa dzeraundi grooves, rimwe nerimwe raiva vakasiyana annular prism, asi vakawanda vaiva yakaungana izvo. The zvichiguma gogorosi rinoshandiswa sezvo rinokudza girazi kuti hombe chinhu akadai kamera izvo, nokusika munhu inverted mufananidzo.

Nokufamba kwenguva, mukuru yezvinoreva Fresnel izvo anenge kuwedzerwa zvakati. Unosanganisira Photographic kukura, siyana chiedza mano, kuchengeteka hurongwa, zvokuongorora midziyo, simba concentrator nokuti zuva vateresi, nezvionioni inoshandiswa materesikopu. The Manyiminya ehupfumi pamusoro lenses anoshandiswawo pasango Multimedia. Saka, pakazosvika DNP, chikuru Mugadziri yepamusorosoro fungidziro sefa, pahwaro ari gogorosi vari Supernova sefa. Mune rwemberi fungidziro chidzitiro chinoshandiswa kwete chete kune Fresnel izvo, asi vamwe Manyiminya ruzivo, izvo zvinoita kuti vawane rakasiyana kuratidza nzira.

Zvichienderana chikumbiro, kuti izvo angava akasiyana dhayamita, zvakasiyana mhando. Kune mhando mbiri lenses: rin'i uye bhandi. vakasikwa First zvinotitungamirira chekubuda chiedza mwaranzi imwe chete negwara. Circular lenses dzave kushandiswa Chinyorwa basa pamwe zvidiki, displacing vanhuwo rinokudza girazi. Bhandi gogorosi inokwanisa kuparadzira chiedza matanda pamamiriro nenhungamiro, zviri kushandiswa maindasitiri zvekutepfenyura.

Fresnel gogorosi angava zvakanaka (rokuchera) uye kunaka (diverging). Polyvinyl kunaka gogorosi ane pfupi rainyanya kukosha yekudyidzana zvinowedzera munda maonero. Iye Unonzi Fresnel izvo kupaka. Kuwedzera dzokuonera yorusvingo, izvo zvinopa, kunoita kuti uone zvipingamupinyi vari pasi motokari, kwete mumunda maonero kurutivi nezvionioni uye rearview girazi. gogorosi Iri nyore kuita kana kupaka, vachikweva turera, uye Thando, tichidzivisa kudhumhana pamwe achitamba nevana, mhuka kana zvimwe zvinhu.

Fresnel gogorosi rava multifunctional chombo chacho kuvamba akaita basa rinokosha mune muzvigadzirwa kukura munda.