1. Selelekela
Lisebelisoa tsa elektroniki tsa barekie se e le karolo ea bohlokoa ea bophelo ba rona ba letsatsi le letsatsi, e bopa puisano ea batho, lits'ebetso tsa mosebetsi le boithabiso. Ka morao ho meralo e boreleli le e nyane ea lisebelisoa tsa elektroniki tsa bareki ho na le lefats'e la theknoloji ea sejoale-joale, ka optics e bapala karolo ea bohlokoa.
2. Likopo tsa Optics tsa Elektroniki tsa Bareki
Optics ke lekala la fisiks le sebetsanang le boitshwaro le thepa ya lesedi. Ke karolo ya motheo ya disebediswa tse ngata tsa elektroniki tsa bareki.
2.1 Khamera
Optics e thusa haholo ho ntlafatseng lik'hamera tse fumanehang lisebelisoa tsa elektroniki tsa bareki.lik'hamera tsa li-smartphone, lik'hamera tsa lilaptop,lik'hamera tsa drone, ho ea ka lik'hamera tsa likoloi le li-webcam, tsoelo-pele ea optics e fetotse ho nka lifoto le ho rekota livideo.
Lik'hamera li sebelisa lilense ho tsepamisa leseli ho sensor ea setšoantšo. Sensor ea setšoantšo e sebelisoa ho fetola leseli hore e be lets'oao la motlakase, le fetoloang la dijithale ebe le bolokoa e le setšoantšo.
Lilense tsa boleng bo holimo lia hlokahala bakeng sa ho hapa litšoantšo tse hlakileng moo bahlahisi ba ntseng ba ntlafatsa thepa le meralo ea lense khafetsa ho fokotsa ho sotha, ho feto-fetoha le ho ntlafatsa ho hlaka ha setšoantšo.
Ho tsitsisa setšoantšo sa mahlo le mekhoa ea elektroniki ea ho tsitsisa setšoantšo li fokotsa liphello tsa ho thothomela ha matsoho le ho thothomela, ho netefatsa hore linepe le livideo li boreleli ebile li hlakile. Ho na le mefuta e mengata e fapaneng ea lilense tse sebelisoang lik'hamera, e 'ngoe le e 'ngoe e na le litšobotsi tsa eona tse ikhethang. Ho kopanya li-optics le li-algorithms tse rarahaneng tsa ho sebetsana le litšoantšo ho nolofalletsa likarolo tse kang HDR (High Dynamic Range), mokhoa oa portrait, le mokhoa oa bosiu, ho lumella basebelisi ho nka linepe tse ntle maemong a fapaneng.
Mohlala, lilense tse nang le mahlakore a pharaletseng li na le pono e pharaletseng, e leng se etsang hore li be ntle bakeng sa ho nka lifoto tsa naha. Lilense tsa telephoto li na le pono e moqotetsane, e leng se etsang hore li be ntle bakeng sa ho nka lifoto tsa lipapali le tsa liphoofolo tse hlaha.
2.2 Nnete ea 'Nete le e Eketsehileng
Optics ke motheo oa'nete ea sebele (VR) le 'nete e eketsehileng (AR)liphihlelo. Li-headset tsa VR li sebelisa lilense ho etsa setšoantšo sa mahlakore a mararo hore mosebelisi a se bone, ho theha libaka tse qoelisang. Likhalase tsa AR li koahela tlhahisoleseling ea dijithale lefatšeng la 'nete li sebelisa optics ho hlahisa litšoantšo tšimong ea pono ea moapari. Lilense tsa AR/VR li na le boleng bo ikhethang ba optical bo etselitsoeng lipontšo tse haufi le mahlo. Lense e etsisa boholo, sebaka le sebaka sa pono ea leihlo la motho. Lilense tse joalo li tsejoa e le lilense tse haufi le mahlo. Mahlale ana a ntse a tuma haholo bakeng sa lipapali, thuto, koetliso le lits'ebetso tse fapaneng tsa profeshenale.
2.3 Lisebelisoa tse ling
- Liprojektara li sebelisa lilense ho hlahisa litšoantšo skrineng.
- Li-scanner tsa khoutu ea bare li sebelisa lilense ho tsepamisa leseli khoutung ea bare, ebe e hlophisoa ke sekena.
- Liroboto tse hlatsoangSebelisa lilense bakeng sa ho etsa 'mapa o nepahetseng, ho lemoha litšitiso le ho hloekisa ka katleho.
- LiDAR bakeng sa likoloi tse ikemetsenge sebelisa lilense tsa ToF ho fumana tlhahisoleseling ea ho lekanya lintho ka nako ea sebele le botebo ba tsona.
3. Mabone a Rona a Elektroniki bakeng sa Bareki
Moralo le tlhahiso ea polasetiki kapa khalase ea Opto-Electronic ea Wavelengthlilense tse bōpiloengbakeng sa lisebelisoa tsa elektroniki tsa bareki. Re fana ka lilense tse 'maloa tsa khamera ea tlhokomelo le lilense tsa ToF, ha lilense tse ling tsa rona tsa elektroniki tsa bareki li etselitsoe uena.
3.1 Lilense tsa Khamera ea Tlhokomelo
Ea ronalilense tsa khamera ea tlhokomeloamohela sebopeho sa khalase-plastiki se kopantsoeng, se nang le ts'ebetso e ntle haholo ho feto-fetoheng ha achromatic. Ho feta moo, se na le litšobotsi tsa FOV e kholo le ho tsitsa ha setšoantšo ka mokhoa o ts'oanang. E sebelisoa haholo lik'hamera tsa drone, matlong a bohlale, ts'ireletso ea sechaba le maemong a mang.
| Nomoro ea Karolo | Sebopeho | FFL | F/# | FOV | M-TTL | Nomoro ea Sensor |
|---|---|---|---|---|---|---|
| PG-SCL-1.45-2.4 | 3P | 1.45 | 2.4 | 89.6°(H) x 73.1°(V) | 8.51 | OV7740 1/5″ |
| PG-SCL-1.56-1.5 | 1G4P | 1.56 | 1.5 | 105°(H) x 85°(V) | 18.3 | OV7740 1/5″ |
| PG-SCL-1.19-2.6 | 2G4P | 1.19 | 2.6 | 110°(H) x 85°(V) | 9.01 | OV5640 1/4″ |
Tafole ea 1: Lilense tsa Khamera ea Tlhokomelo ea Opto-Electronic ea Wavelength
Lilense tsa 3.2 ToF
Lilense tsa Nako ea ho Tsamaea (ToF), e tsejoang hape e le lilense tsa botebo ba 3D, e tla le ho hlophisa nako ea sebele 'me e khona ho fumana tlhahisoleseling ea botebo ba ntho. Lihlahisoa tsena lia sebetsa lisebelisoa tsa elektroniki tsa bareki tse kang lik'hamera tse bohlale tsa lapeng, liroboto tse phutholohang, AR/VR, li-drones, le LiDAR bakeng sa likoloi tse ikemetseng. Lilense tsa ToF li sebelisa leseli la infrared ho fumana tlhahisoleseling ea botebo. Sensor e ntša lets'oao le bonahatsang ntho ebe le khutlela ho sensor. Ho latela matla le nako e nkiloeng hore leseli le bonahalitsoeng le fihle ho sensor, ho ka etsoa 'mapa oa botebo nthong eo. Ha ho bapisoa le mahlale a mang a 'mapa oa botebo ba 3D, theknoloji ea ToF e theko e tlase haholo. Sekhahla se phahameng sa liforeimi ka motsotsoana se lumella lits'ebetso tsa nako ea sebele joalo ka ho fifala ha bokamorao videong e fofang.
ToF e nepahetse haholoanyane 'me e fana ka lintlafatso tse kholo ho feta mekhoa e meng ea ho nka litšoantšo.
| Karolo ea Karolo. | EFL (mm) | FFL (mm) | FNO | FOV (DxHxV) (mm) | M-TTL (mm) | MAX CRA | Boholo ba Sensor | Boholo ba Sekuru | Kopo |
|---|---|---|---|---|---|---|---|---|---|
| PG-TOF-1.53-1.2-V1 | 1.536 | 2.21 | 1.20 | 142 x 123 x 92 | 9.82 | 9.4° | 1/5″ | M7.0*0.35 | 850nm TOF |
| PG-TOF-1.53-1.2-V2 | 1.536 | 2.60 | 1.20 | 144 x 125 x 90 | 9.88 | 6.97° | 1/5″ | M7.0*0.35 | 850nm TOF |
| PG-TOF-1.53-1.45-V2 | 1.530 | 2.56 | 1.45 | 127.8 x 104.8 x 82 | 8.20 | 18.78° | 1/5″ | M6.0*0.35 | 940nm TOF |
| PG-TOF-2.36-1.25 | 2.364 | 2.70 | 1.25 | 132.1 x 123×92.8 | 11.34 | 15.41° | 1/3″ | M8.0*0.35 | 850nm TOF |
| PG-TOF-1.44-1.4 | 1.440 | 0.85 | 1.40 | 125 x 104.8 x 82.5 | 5.25 | 34.26° | 1/4.5″ | M6.0*0.25 | 940nm TOF |
Tafole ea 2: Lilense tsa ToF tsa Opto-Electronic tsa Wavelength
3.2.1 LiDAR bakeng sa Likoloi tse Ikemetseng
Di-optiki tse 905nm le 1550nm di loketse ditshebediso tsa ho kganna ka boikemelo.
| Mabaka | 905nm | 1550nm | Tlhaloso |
| Metsi | + | – | Metsi a monya maqhubu a 1550 nm, maqhubu a ka bang 145 ho feta 905 nm ka makhetlo a 145. |
| Pula le Moholi | + | – | Ho senyeha ha maqhubu a 1550 nm puleng le moholing ha ho bapisoa le maemo a tloaelehileng ho mpe ka makhetlo a 4-5 ho feta ho senyeha ha maqhubu a 905 nm |
| Lehloa | + | – | Maqhubu a 1550 nm a na le ponahalo e mpe ka ho fetisisa ea lehloa ka 97% ha a bapisoa le maqhubu a 905 nm |
| Tšebeliso ea Matla | + | – | Maemong a metsi, disensara tse sebedisang bolelele ba leqhubu ba 1550 nm di tla hloka matla a fetang 10x ha di bapiswa le sistimi e tshwanang ya 905 nm |
| Sebaka | + | + | Maemong a matle, maqhubu a bolelele ba 905 le 1550 nm a ka bona limithara tse makholo a mangata. |
| Ho fumaneha ha Likarolo tsa Theknoloji | + | – | Likarolo tsa bohlokoa tsa 1550 nm li entsoe ka mokhoa o ikhethileng kapa li fumaneha feela ka liketane tsa phepelo tse seng tsa maemo a tloaelehileng 'me li hloka thepa e sa tloaelehang. |
3.3 Lense ea Mahlo e Haufi
Nomoro ea Karolo: DJZ32-B01
FFL: 10.03
FOV: 48.8(H)x41.3(V)
Mofuta oa Chip: IM 250 2/3″
Litlhaloso 1: Lense ea Mahlo ea Opto-Electronic e Haufi le Mahlo
Lense ea Mahlo e Haufie na le likarolo tse ngata tsa optical tse sebetsang le software ea C-mount IMX250 ea detector le ea ho sebetsana le litšoantšo moleng oa tlhahiso oa AR/VR ho fihlella tlhahlobo ea othomathiki ea MTF, ho sotha, FOV, ho kobeha ha tšimo, le khanya e amanang le sesebelisoa sa kopano. Re fana ka lilense tse ikhethang ho li-integrators tsa sistimi tsa lisebelisoa tsa AR/VR.
3.4 Mehlala e Meng
Mefuta ea lihlahisoa tse fumanehangkenyeletsa lilense tsa pinhole, lilense tsa scanning, lilense tsa drone, lilense tsa khamera, lilense tse kobehileng, jj.
| Nomoro ea Karolo | Sebopeho | FFL | F/# | FOV | M-TTL | Nomoro ea Sensor | Kopo |
|---|---|---|---|---|---|---|---|
| PG-OL-1.8-3.2 | 4G | 1.80 | 3.2 | 70°(H) x 51°(V) | 10.42 | MT9V022 1/3″ | Lense ea Pinhole |
| PG-OL-3.25-6.5 | 5G | 3.25 | 6.5 | 40.63°(H) x 26.41°(V) | 11.60 | 1/3″ | Lense ea ho Skena |
| PG-OL-4.78-12 | 4P | 4.78 | 12.0 | 42.4°(H) x 34.4°(V) | 11.88 | EV76C560 1/1.8″ | Khoutu ea Bare |
| PG-OL-1.1-2.2 | 2P | 1.10 | 2.2 | 70°(H) x 56°(V) | 2.75 | OV7251 1/7.5″ | Lense ea Drone |
| PG-OL-6.68-2.8 | 8G | 6.68 | 2.8 | 100°(H) x 76°(V) | 20.57 | IMX117 1/2.3″ | Khamera |
| PG-OL-8.46-1.2 | 7G | 8.46 | 1.2 | 28°(H) x 16.8°(V) | 29.84 | 1/2″ | 808nm |
| PG-OL-10.03-1.9 | 17G | 10.03 | 1.9 | 48.8°(H) x 41.3°(V) | 81.15 | IMX250 2/3″ | Ho lemoha Litšoantšo tsa AR |
Tafole ea 4: Lilense tse ling tse bōpiloeng tsa Opto-Electronic
3.5 Ho iketsetsa lilense tse bōpiloeng
Ka ronamehaho ea sejoale-joale, re ka rala le ho fana ka ditharollo tse felletseng bakeng sa ditlhoko tse ikgethang tsa bareki. Re etsa dilense tse bopilweng bakeng sa di-elektroniki tsa bareki ka kgalase kapa thepa ya polasetiki.
3.5.1 Lilense tse Bōpiloeng tsa Aspherical
| Litlhaloso | Ho nepahala | Ho nepahala ho hoholo |
| Bophara | 1-25mm | 1-20mm |
| Mamello ea Dia | ± 0.015mm | ± 0.005mm |
| Mamello ea Botenya | ± 0.03mm | ± 0.005mm |
| Ho se Tloaelehe (PV) | 1µm | 0.6µm |
| Ho se Tloaelehe (RMS) | 0.3µm | 0.08-0.15µm |
| Phoso ea ho Beha Bohareng | 1' | |
| Boleng ba Bokaholimo | 40-20 | 20-10 |
| Ho koahela | E ka fetoloa | E ka fetoloa |
Lilense tse nyenyane tsa 3.5.2 tsa Aspherical
3.5.2.1 Lilense tsa Mohala oa Selefouno
(1≤φ≤5)
Mamello ea OD: ± 0.003 mm
Mamello ea CT: ± 0.003 mm
Mamello ea Bophahamo ba Sag: ± 0.002 mm
Ho nepahala ha Bokaholimo: Rt ≤0.0006 mm, ΔRt ≤0.0003 mm
Phoso ea Bohareng: ≤ 0.003 mm
Litlhaloso 2: Lilense tsa Khamera ea Fono e Bopiloeng ka Opto-Electronic ea Wavelength
3.5.2.2 Lilense tsa ho shebella le tsa DSC
(5≤φ≤12)
Mamello ea OD: ± 0.003 mm
Mamello ea CT: ± 0.003 mm
Mamello ea Bophahamo ba Sag: ± 0.002 mm
Ho nepahala ha Bokaholimo: Rt ≤0.0015 mm, ΔRt ≤0.0005 mm
Phoso ea Bohareng: ≤ 0.005 mm
Litlhaloso tsa 3: Lilense tsa ho Lekola le ho Hlophisa tsa Opto-Electronic tse Bopiloeng ka Wavelength le DSC
3.5.3 Lilense tse Kholo tsa Aspherical
Mamello ea OD: ± 0.01 mm
Mamello ea CT: ± 0.005 mm
Mamello ea Bophahamo ba Sag: ± 0.005 mm
Ho nepahala ha Bokaholimo: Rt ≤0.005 mm, ΔRt ≤0.002 mm
Phoso ea Bohareng: ≤ 0.008 mm
Litlhaloso tsa 4: Lense ea Projekthara e entsoeng ka Opto-Electronic ea Wavelength
Lilense tse kholo tse chitja lia sebetsa bakeng sa lihlahisoa tse hlokang lilense tse bophara bo boholo joalo ka liprojektara.
3.5.4 Lilense tsa Aspherical tse nang le Sebopeho se Ikhethang
Mamello ea Litekanyo: ± 0.01 mm
Mamello ea CT: ± 0.005 mm
Mamello ea Bophahamo ba Sag: ± 0.002
Ho nepahala ha Bokaholimo: Rt ≤0.003 mm, ΔRt ≤0.0008 mm
Litlhaloso 5: Lilense tsa Aspherical tse nang le sebopeho se khethehileng sa Opto-Electronic
Lilense tse bōpehileng joaloka tse khethehileng lia sebetsa bakeng sa taolo ea matšoao a othomathike kapa lihlahisoa tsa AR/VR.
4. Theknoloji ea ho Enta ka Ente
Polasetiki, khalase le khalase ea polasetiki e kopantsoeng ke thepa e tala e sebelisoang ho hlahisa lilense tsa mahlo ka theknoloji ea ho bōptjoa ka ente. Ho bōptjoa ka ente ho hlalosoa feela e le mokhoa oo ka oona thepa ea polasetiki/khalase e qhibilihisoang le ho kenngoa ka har'a hlobo. Ts'ebetso e latelang e kenyelletsa hore thepa ea hlobo e pholile hore e tiee joale e se e loketse ho sebelisoa ka litlhaloso tse nepahetseng bakeng sa lits'ebetso tse ngata tse fapaneng.
Sesebelisoa se le seng se lekane bakeng sa ho hlahisa bongata bo phahameng bo nang le boleng bo hlokahalang ba bokaholimo bakeng sa ts'ebetso e 'ngoe le e 'ngoe ea tlhahiso. Mocheso le khatello ke liparamente tsa bohlokoa tse hlokang ho laoloa nakong ea ts'ebetso eohle.
5. Qetello
Mabone a ponoke matla a susumetsang phetoho e sa khaotseng ea lisebelisoa tsa elektroniki tsa bareki. Ho tloha ho mahlale a makatsang a khamera a macha ho isa ho a tebilengAR/VRliphihlelo letšireletsoLikarolong tsena, optics e bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso le boiphihlelo ba mosebelisi ba lisebelisoa tsa rona. Ha theknoloji ea optics e ntse e tsoela pele ho fetoha, re ka lebella ho bona lits'ebetso tse ncha le tse thabisang tsa optics lisebelisoa tsa elektroniki tsa bareki.
Haeba o batla mofani oa lisebelisoa tsa optic tse tšepahalang bakeng sa lisebelisoa tsa elektroniki tsa bareki, Wavelength Opto-Electronicmoralo le tlhahisoLilense tse bōpiloeng bakeng sa lits'ebetso tsena. Ka boiphihlelo ba lilemo tse fetang leshome ho tsa optics le lits'ebeletso tsa sejoale-joale tse nang le lisebelisoa tse felletseng, u ka itšetleha ka botlalo ka li-optics tsa rona tsa boleng bo holimo le bokhoni ba rona ba tlhahiso.
Nako ea poso: Loetse-23-2024