Ganin na'ura yana amfani da injina don maye gurbin idon ɗan adam don aunawa da hukunci. Tsarin hangen nesa na inji sun haɗa da kyamarori, ruwan tabarau, hanyoyin haske, tsarin sarrafa hoto, da hanyoyin aiwatarwa. A matsayin muhimmin sashi, tushen haske yana rinjayar nasara ko gazawar tsarin. A cikin tsarin gani, hotuna sune ainihin. Zaɓin tushen hasken da ya dace zai iya gabatar da hoto mai kyau, sauƙaƙa algorithm, da inganta zaman lafiyar tsarin. Idan hoto ya yi yawa, zai ɓoye mahimman bayanai masu yawa, kuma idan inuwa ta bayyana, zai haifar da rashin fahimta. Idan hoton bai yi daidai ba, zai sa zaɓin bakin kofa ya yi wahala. Sabili da haka, don tabbatar da tasirin hoto mai kyau, ya zama dole don zaɓar tushen haske mai dacewa.

A halin yanzu, ingantattun hanyoyin hasken gani na gani sun haɗa da fitilun fitilun fitillu, fiber optichalogen fitilu, xenon fitilu, daLED ambaliya haske. Mafi yawan aikace-aikacen da aka fi sani shine tushen hasken LED, kuma a nan za mu samar da cikakken gabatarwa ga maɓuɓɓugar hasken LED da yawa.

1. Madogaran haske madauwari

LED haske beads an shirya su a cikin wani madauwari siffar a wani kusurwa zuwa tsakiyar axis, tare da daban-daban haske kusurwoyi, launuka, da sauran iri, wanda zai iya haskaka da uku-girma bayanai na abubuwa; Warware matsalar inuwar hasken wuta mai yawa; Lokacin da akwai inuwa mai haske a cikin hoton, ana iya zaɓar farantin da aka watsa don yaɗa hasken daidai. Aikace-aikacen: Gane kuskuren girman dunƙule, gano yanayin yanayin IC, dubawar allon allo, hasken microscope, da sauransu.

2. Bar haske Madogararsa

Ana shirya beads masu haske na LED a cikin dogayen tsiri. Ana amfani da shi sau da yawa don haskaka abubuwa a wani kusurwa a gefe ɗaya ko fiye. Ƙaddamar da siffofi na gefen abubuwa, za a iya yin haɗuwa da yawa kyauta bisa ga ainihin halin da ake ciki, kuma kusurwar haskakawa da nisa na shigarwa suna da kyakkyawan digiri na 'yanci. Ya dace da manyan sifofi da za a gwada. Aikace-aikace: Lantarki bangaren rata ganewa, Silindrical surface lahani ganowa, marufi bugu ganowa, ruwa magani jakar kwane-kwane ganewa, da dai sauransu.

3. Coaxial haske Madogararsa

An tsara tushen hasken saman tare da mai raba Biam. Ya dace da gano kwalayen ƙirƙira, ɓarna, ɓarna, rarrabuwar ƙanana da manyan wurare masu nuni, da kawar da inuwa a cikin wuraren da ke da bambance-bambancen rashin ƙarfi, ƙarfi ko daidaitaccen tunani. Ya kamata a lura cewa tushen haske na coaxial yana da wani adadin hasara mai haske wanda ya kamata a yi la'akari da shi don haske bayan zane mai tsagewa, kuma bai dace da babban haske na yanki ba. Aikace-aikace: kwane-kwane da sakawa gano gilashin da fina-finai na filastik, halayen IC da gano matsayi, guntu da tsabta da kuma gano karce, da dai sauransu.

4. Dome haske Madogararsa

Ana shigar da beads masu haske na LED a ƙasa kuma suna bazuwa ta hanyar abin da ke haskaka bangon ciki na duniya don haskaka abu daidai. Hasken hoton gabaɗaya iri ɗaya ne, wanda ya dace da gano karafa masu haske sosai, gilashin, filaye masu kama da juna, da filaye masu lanƙwasa. Application: Instrument panel sikelin ganewa, karfe iya hali inkjet ganewa, guntu zinariya waya gano, lantarki bangaren bugu ganewa, da dai sauransu.

5. Tushen hasken baya

Ana shirya beads masu haske na LED a cikin ƙasa ɗaya (fitarwa haske daga ƙasa) ko a cikin da'irar da ke kewaye da tushen hasken (hasken haske daga gefe). Yawanci ana amfani dashi don haskaka fasalin kwane-kwane na abubuwa, wanda ya dace da babban haske. Ana sanya hasken baya gaba ɗaya a ƙasan abu, kuma yana da mahimmanci a yi la'akari da ko na'urar ta dace da shigarwa. Ƙarƙashin daidaito mai girma, zai iya haɓaka daidaiton fitowar hasken don inganta daidaiton ganowa. Aikace-aikace: auna girman nau'in na'ura da lahani, gano matakin ruwan sha da ƙazanta, gano ɗigon haske na allon wayar hannu, gano lahani na bugu fosta, gano gefuna na fim ɗin filastik, da sauransu.

6. Nuna tushen haske

Babban haske LED, ƙaramin girman, babban ƙarfin haske; Yawanci ana amfani dashi tare da ruwan tabarau na telephoto, tushen haske ne wanda ba na coaxial kai tsaye ba tare da ƙaramin filin ganowa. Aikace-aikace: Gano da'irori marasa ganuwa akan fuskan wayar hannu, Matsayin MARK, ganowa a saman gilashin, gyara da gano abubuwan gilashin LCD, da sauransu.

7. Madogarar hasken layi

A tsari na high haskeLED yana ɗaukar haskeginshiƙin jagora don mayar da hankali haske, kuma hasken yana cikin maɗaukaki mai haske, wanda galibi ana amfani da shi don kyamarori jeri na layi. Ana ɗaukar haske na baya ko ƙasa. Har ila yau, tushen hasken layi na iya tarwatsa hasken ba tare da yin amfani da ruwan tabarau mai ɗaukar hoto ba, kuma ana iya ƙara Beam splitter a cikin sashin gaba don ƙara yankin da iska mai iska, wanda za'a iya canza shi zuwa tushen haske na coaxial. Aikace-aikace: LCD allo surface kura ganewa, gilashin karce da ciki fasa gano, masana'anta uniformity ganewa, da dai sauransu.