Sida loo doorto Muuqaalka LED-ka ee Sphere oo ogow qiimaheeda

1. Hordhac

Maalmahan, horumarka degdega ah ee tignoolajiyada, goobta shaashadda ayaa si joogto ah u kobcaysa oo cusub.Shaashada shaashadda ee Sphere LEDwaxay noqotay diiradda dareenka sababtoo ah naqshadeeda gaarka ah iyo waxqabadka wanaagsan. Waxay leedahay muuqaal gaar ah, hawlo awood leh, iyo xaalado badan oo codsi ah. Aynu si wada jir ah u baadhno qaab-dhismeedka muuqaalkiisa, saamaynta muuqaalka gaarka ah, iyo xaaladaha lagu dabaqi karo. Marka xigta, waxaan si qoto dheer uga wada hadli doonaa arrimaha muhiimka ah ee la tixgeliyo marka la iibsanayomuuqaal spherical LED. Haddii aad xiisaynayso bandhiga LED sphere, ka dibna sii akhri.

2. Afar arrimood ayaa saameeya iibsashada muraayadda LED-ka ee sphere

2.1 Muujinta saamaynta muraayadda LED-ka ee wareegsan

Qaraarka

Xallinta ayaa go'aamisa caddaynta sawirka. Muujinta LED-ka ee sphere, piksell pitch (qiimaha P) waa in la tixgeliyaa. Dhererka yar ee pixel macnaheedu waa xallin sare waxayna soo bandhigi kartaa sawirro iyo qoraallo aad u jilicsan. Tusaale ahaan, qaar ka mid ah bandhigyada sare ee LED-yada, garoonka pixel-ku wuxuu gaari karaa P2 (taas oo ah, masaafada u dhaxaysa labada pixels ee kuul waa 2mm) ama xitaa ka yar, taas oo ku habboon munaasabadaha masaafo u dhow, sida gudaha gudaha gudaha shaashadaha bandhiga. Shaashado wareegsan oo bannaanka ah, garoonka pixel si habboon ayaa loo dejin karaa, sida agagaarka P6 – P10.

Iftiinka iyo Isbarbardhigga

Iftiinka waxa loola jeedaa xoojinta iftiinka shaashadda. Bandhiga bannaanka ee LED wuxuu u baahan yahay iftiin sare si loo hubiyo in waxa ku jira shaashadu ay si cad uga dhex muuqanayaan bay'adaha iftiinka xooggan sida iftiinka qorraxda tooska ah. Guud ahaan, shuruudaha dhalaalka ee shaashadaha dibadda waa inta u dhaxaysa 2000 - 7000 nits. Isbarbardhigga waa saamiga dhalaalka meelaha ugu dhalaalaya iyo kuwa ugu madow ee shaashadda bandhigga. Kala duwanaanshiyaha sare wuxuu ka dhigi karaa midabada sawirka mid aad u muuqda iyo madow iyo caddaan si aad u kala duwan. Kala duwanaansho wanaagsan ayaa kor u qaadi karta lakabka sawirka. Tusaale ahaan, shaashada wareega ee lagu ciyaarayo dhacdooyinka isboortiga ama bandhigyada masraxa, isbarbardhigga sare wuxuu u suurtagelin karaa dhagaystayaashu inay si fiican u kala saaraan faahfaahinta goobta.

Taranka Midabka

Tani waxay la xiriirtaa haddii shaashadda LED-ka ee goobtu ay si sax ah u soo bandhigi karto midabada sawirka asalka ah. Shaashadda LED-ka ee tayada sare leh waa inay awood u leedahay inay muujiso midabyo qani ah oo leh midabyo yar yar. Tusaale ahaan, marka la soo bandhigayo farshaxanka ama xayaysiisyada noocyada ugu sarreeya, soo saarista midabka saxda ah waxay u soo bandhigi kartaa shaqada ama alaabta daawadayaasha habka ugu macquulsan. Guud ahaan, gamut midabka waxaa loo isticmaalaa in lagu cabbiro heerka taranka midabka. Tusaale ahaan, bandhig leh gamut midabka NTSC oo gaarey 100% - 120% ayaa leh wax qabad midab aad u wanaagsan.

2.2 Cabbirka iyo Qaabka Muujinta LED ee Spherical

Cabbirka Dhexroorka

Dhexroorka muraayadda LED-ka ee goobtu waxay ku xidhan tahay xaaladda isticmaalka iyo shuruudaha. Muqaal yar oo LED ah ayaa laga yaabaa inuu lahaado dhexroor ah tobanaan sentimitir oo keliya waxaana loo isticmaalaa xaaladaha sida qurxinta gudaha iyo bandhigyada yaryar. Halka bandhiga weyn ee LED-ka ee wareegsan uu gaari karo dhexroorka dhowr mitir, tusaale ahaan, waxaa loo isticmaalaa garoomada waaweyn si loogu ciyaaro dhacdooyinka ku celiska ah ama xayaysiisyada. Markaad dooranayso dhexroorka, arrimaha sida cabbirka booska rakibaadda iyo fogaanta daawashada waa in la tixgeliyaa. Tusaale ahaan, hoolka bandhigga madxafka sayniska iyo tignoolajiyada yar, muraayad LED ah oo dhexroorkeedu yahay 1 - 2 mitir ayaa laga yaabaa in loo baahdo oo kaliya si loo soo bandhigo fiidiyowyada sayniska ee caanka ah.

Arc iyo Saxnaanta

Maadaama uu yahay mid wareegsan, saxnaanta arckeedu waxay saameyn weyn ku leedahay saameynta bandhigga. Naqshad heer sare ah oo qumman oo qumman ayaa hubin karta muujinta caadiga ah ee sawirka dusha sare ee wareegsan iyada oo aan sawir lahayn iyo xaalado kale. Nidaamka wax-soo-saarka sare ee shaashadda LED-ka wuxuu xakameyn karaa qaladka arc gudaha tiro aad u yar, hubinta in pixel kasta si sax ah loogu dhejin karo dusha wareegsan, gaaritaanka kala-bax aan kala go 'lahayn iyo bixinta khibrad muuqaal ah oo wanaagsan.

2.3 Rakibaadda iyo Dayactirka

Hababka rakibaadda ee soo-bandhigidda LED-ka wareegsan waxaa ka mid ah kor-u-qaadista, taas oo ku habboon bannaanka weyn ama gudaha meelo bannaan oo bannaan; rakibidda lugaha, oo sida caadiga ah loo isticmaalo muraayadaha gudaha ee yaryar oo leh xasillooni wanaagsan; iyo rakibaadda dhejisan, oo awood u leh in ay la midoobaan deegaanka. Markaad dooranayso, arrimo ay ka mid yihiin awoodda wax-ku-oolka ee qaab-dhismeedka dhismaha, booska rakibaadda, iyo kharashka waa in la tixgeliyaa. Ku habboonaanta dayactirkeeda ayaa sidoo kale aad muhiim u ah. Naqshado ay ka mid yihiin kala furfurid fudud iyo beddelidda kuulka laambada iyo nashqadeynta qaab-dhismeedka waxay yarayn kartaa kharashka iyo wakhtiga dayactirka. Naqshadaynta kanaalada dayactirka ayaa si gaar ah muhiim ugu ah shaashadaha waaweyn ee dibadda. Faahfaahinta, waxaad arki kartaa "Rakibaadda Bandhiga LED ee Sphere iyo Hagaha Buuxa ee Dayactirka“.

2.4 Nidaamka Xakamaynta

Xasilooni Gudbinta Calaamadaha

Gudbinta calaamadaha xasilan waa aasaaska hubinta shaqada caadiga ah ee shaashadda bandhigga. Muujinta LED-ka wareegsan, iyadoo ay ugu wacan tahay qaabkeeda gaarka ah iyo qaab-dhismeedka, gudbinta calaamaduhu waxay ku dhici kartaa faragelin gaar ah. Waxaad u baahan tahay inaad tixgeliso khadadka gudbinta calaamadaha tayada sare leh iyo borotokoolka gudbinta horumarsan, sida gudbinta fiber optic-ga iyo nidaamka gudbinta Gigabit Ethernet, kaas oo hubin kara in calaamadda si sax ah loogu gudbin karo dhibic kasta oo pixel ah. Tusaale ahaan, bandhiga LED-ka ee loo isticmaalo qaar ka mid ah goobaha waaweyn ee dhacdooyinka, adoo gudbinaya calaamadaha iyada oo loo marayo fiber optics, faragelinta elektromagnetic waa laga fogaan karaa, hubinta dib u ciyaarista fiidiyaha iyo sawirada.

Xakamaynta Hawlaha Software

Software-ka xakamaynta waa inuu lahaadaa hawlo qani ah, sida dib-u-ciyaarista fiidiyowga, beddelka sawirka, dhalaalka iyo hagaajinta midabka, iwm. Dhanka kale, waa inay sidoo kale taageertaa qaabab kala duwan oo faylasha warbaahinta ah si loo fududeeyo casriyeynta isticmaalaha. Qaar ka mid ah software-ka kontoroolka horumarsan ayaa sidoo kale gaari kara isku xirka shaashado badan, iyagoo isku daraya bandhiga LED-ka wareegsan iyo shaashadaha kale ee ku hareeraysan ee muujinta nuxurka iyo xakamaynta midaysan. Tusaale ahaan, inta lagu jiro bandhigyada marxaladda, iyada oo loo marayo software-ka kantaroolka, bandhiga LED sphere ayaa la samayn karaa si uu u ciyaaro nuxurka fiidiyooga ah si la mid ahmuraayadda asalka ah ee marxaladda LED, abuurista saameyn muuqaal ah oo naxdin leh.

3. Qiimaha Iibka Sphere LED Display

Bandhig LED oo wareegsan oo yar

Caadi ahaan dhexroorka ka yar 1 mitir, waxay ku habboon tahay bandhigyada gudaha yar yar, qurxinta dukaamada iyo xaaladaha kale. Haddii garoonka pixel uu yara weyn yahay (sida P5 iyo wixii ka sareeya) oo qaabayntu ay tahay mid fudud, qiimuhu wuxuu noqon karaa inta u dhaxaysa 500 iyo 2000 US dollars.

Shaashad LED oo wareegsan oo yar oo leh cabir yar oo pixel ah (sida P2-P4), muujinta muuqaalka wanaagsan iyo tayada sare, qiimuhu wuxuu noqon karaa agagaarka 2000 ilaa 5000 US dollars.

Muujinta LED wareegsan oo dhexdhexaad ah

Dhexroorku guud ahaan waxa uu u dhexeeyaa 1 mitir iyo 3 mitir, waxaana inta badan lagu isticmaalaa qolalka shirarka ee dhexdhexaadka ah, madxafyada sayniska iyo tignoolajiyada, xarumaha dukaamaysiga iyo meelo kale. Qiimaha cabbirka cabbirka dhexdhexaadka ah ee LED-ka leh ee pixel pitch ee P3-P5 waa qiyaastii 5000 ilaa 15000 US dollars.

Muujinta wareegsan ee cabbirka dhexdhexaadka ah ee LED-ka oo leh pixel pitch yar, dhalaal sare iyo tayo wanaagsan, qiimuhu wuxuu noqon karaa inta u dhaxaysa 15000 iyo 30000 US dollars.

Muujinta LED oo wareegsan oo weyn

Iyada oo dhexroorkeedu ka badan yahay 3 mitir, waxaa inta badan lagu isticmaalaa garoomada waaweyn, xayaysiisyada dibadda, jardiinooyin waaweyn oo mawduucyo ah iyo xaalado kale. Noocan ah muraayadda weyn ee LED-ka wareegsan ayaa leh qiimo aad u sarreeya. Kuwa leh booska pixel ee P5 iyo wixii ka sareeya, qiimuhu wuxuu noqon karaa inta u dhaxaysa 30000 iyo 100000 US dollars ama xitaa ka sareeya.

Haddii ay jiraan shuruudo sare oo loogu talagalay saamaynta soo bandhigida, heerka ilaalinta, heerka cusbooneysiinta, iwm., ama haddii hawlo gaar ah loo baahan yahay in la habeeyo, qiimuhu wuu sii kordhi doonaa. Waa in la ogaadaa in kala duwanaanshaha qiimaha kor ku xusan ay yihiin tixraac kaliya, qiimaha dhabta ahna wuu kala duwanaan karaa iyadoo ay ugu wacan tahay arrimo ay ka mid yihiin sahayda suuqa iyo baahida, soosaarayaasha, iyo qaabaynta gaarka ah.

4. Gabagabo

Maqaalkani wuxuu soo bandhigay dhinacyo kala duwan oo ka mid ah qodobbada lagu ogaanayo marka la iibsanayo muraayad LED ah iyo sidoo kale qiimaha kala duwan ee dhammaan dhinacyada. Waxaa la rumeysan yahay in marka aad tan akhrido, aad sidoo kale yeelan doonto faham cad oo ku saabsan sida loo sameeyo doorasho wanaagsan. Haddii aad rabto in aad wax ka beddesho muraayadda muraayadda LED-ka,nala soo xidhiidh hadda.