Kumvetsetsa Udindo wa Optics pa Zamagetsi Zamagetsi mu 2024

1. Chiyambi

Zamagetsi zamagetsi za ogulaZakhala gawo lofunika kwambiri pa moyo wathu watsiku ndi tsiku, zomwe zimasintha njira zolankhulirana za anthu, njira zogwirira ntchito, ndi zosangalatsa. Kumbuyo kwa mapangidwe okongola komanso ang'onoang'ono a zamagetsi ogwiritsa ntchito kuli dziko laukadaulo wamakono, ndipo kuwala kumachita gawo lofunika kwambiri.

2. Mapulogalamu Ogwiritsa Ntchito Zamagetsi Zamagetsi

Optics ndi nthambi ya fizikisi yomwe imayang'ana khalidwe ndi mawonekedwe a kuwala. Ndi gawo lofunika kwambiri la zipangizo zamagetsi zambiri zomwe zimagwiritsidwa ntchito ndi ogula.

2.1 Kamera

Ma optics ndi ofunikira kwambiri pakukonza makamera omwe amapezeka mumagetsi amagetsi.makamera a foni yam'manja, makamera a laputopu,makamera a droneKupita patsogolo kwa makamera a magalimoto ndi ma webcam, kwasintha kwambiri kujambula zithunzi ndi makanema.

Makamera amagwiritsa ntchito magalasi kuti ayang'ane kuwala pa sensa ya chithunzi. Kenako sensa ya chithunzi imagwiritsidwa ntchito kusintha kuwala kukhala chizindikiro chamagetsi, chomwe chimasinthidwa kukhala digito ndikusungidwa ngati chithunzi.

Magalasi apamwamba kwambiri ndi ofunikira pojambula zithunzi zakuthwa kumene opanga nthawi zonse akusintha zinthu ndi mapangidwe a magalasi kuti achepetse kusokonekera, kusinthasintha, komanso kukulitsa kumveka bwino kwa zithunzi.

Kukhazikika kwa zithunzi ndi njira zamagetsi zokhazikika kwa zithunzi zimachepetsa zotsatira za kugwedezeka kwa manja ndi kugwedezeka, zomwe zimapangitsa kuti zithunzi ndi makanema zikhale zosalala komanso zomveka bwino. Pali mitundu yosiyanasiyana ya magalasi omwe amagwiritsidwa ntchito m'makamera, iliyonse ili ndi mawonekedwe ake apadera. Kuphatikiza ma optics ndi ma algorithms apamwamba opangira zithunzi kumathandizira zinthu monga HDR (High Dynamic Range), mawonekedwe a portrait, ndi mawonekedwe ausiku, zomwe zimathandiza ogwiritsa ntchito kujambula zithunzi zokongola m'mikhalidwe yosiyanasiyana.

Mwachitsanzo, magalasi okhala ndi ngodya yayikulu ali ndi malo owonera ambiri, zomwe zimapangitsa kuti akhale abwino kwambiri pojambula zithunzi za malo. Magalasi a telephoto ali ndi malo owonera ochepa, zomwe zimapangitsa kuti akhale abwino kwambiri pojambula zithunzi zamasewera ndi nyama zakuthengo.

2.2 Zenizeni Zoona ndi Zowonjezereka

Ma Optics ndiye maziko azenizeni zenizeni (VR) ndi zenizeni zowonjezera (AR)zokumana nazo. Mahedifoni a VR amagwiritsa ntchito magalasi kuti apange chithunzi cha magawo atatu kuti wogwiritsa ntchito azitha kuwona, ndikupanga malo osangalatsa. Magalasi a AR amaphimba zambiri za digito padziko lenileni pogwiritsa ntchito kuwala kuti awonetse zithunzi pamalo owonera a wovala. Magalasi a AR/VR ali ndi mawonekedwe apadera owunikira omwe adapangidwira makamaka mawonekedwe apafupi ndi maso. Lens imatsanzira kukula, malo ndi malo owonera a diso la munthu. Magalasi oterewa amadziwika kuti magalasi apafupi ndi maso. Ukadaulo uwu ukutchuka kwambiri pamasewera, maphunziro, maphunziro, ndi ntchito zosiyanasiyana zaukadaulo.

2.3 Ntchito Zina

• Mapulojekitala amagwiritsa ntchito magalasi kuti awonetse zithunzi pazenera.
• Makina ojambulira ma barcode amagwiritsa ntchito magalasi kuti ayang'ane kuwala pa barcode, yomwe kenako imasinthidwa ndi makina ojambulira.
• Zosefera za malobotiGwiritsani ntchito magalasi kuti mupeze mapu olondola, kuzindikira zopinga, komanso kuyeretsa bwino.
• LiDAR yamagalimoto odziyendetsa okhaimagwiritsa ntchito ma lens a ToF kuti ipeze zambiri zokhudzana ndi kuchuluka kwa zinthu komanso kuchuluka kwa zinthu zomwe zili munthawi yeniyeni.

3. Ma Optics Athu a Zamagetsi Ogwiritsa Ntchito

Kupanga ndi kupanga mapulasitiki kapena magalasi pogwiritsa ntchito Wavelength Opto-Electronicmagalasi opangidwaza zamagetsi za ogula. Timapereka magalasi angapo owonera kamera ndi magalasi a ToF, pomwe magalasi ena onse amagetsi athu amapangidwa mwamakonda.

3.1 Magalasi a Kamera Yoyang'anira

Zathumagalasi a kamera yowunikiraGwiritsani ntchito kapangidwe kagalasi-pulasitiki kosakanikirana, komwe kamagwira ntchito bwino kwambiri pakusinthasintha kwa achromatic. Kuphatikiza apo, kali ndi mawonekedwe a FOV yayikulu komanso kusinthasintha kwa chithunzi. Imagwiritsidwa ntchito kwambiri m'makamera a drone, nyumba zanzeru, chitetezo cha anthu, ndi zochitika zina.

Gome 1: Magalasi a Kamera Yoyang'anira Ma Wavelength Opto-Electronic

Magalasi a ToF a 3.2

Magalasi a Nthawi Yoyenda (ToF), yomwe imadziwikanso kuti magalasi a 3D depth, imabwera ndi nthawi yeniyeni ndipo imatha kupeza zambiri zokhudza kuya kwa chinthu. Zinthuzi zimagwiritsidwa ntchito mu zamagetsi monga makamera anzeru akunyumba, maloboti oswerera, AR/VR, ma drones, ndi LiDAR pamagalimoto odziyimira pawokha. Ma Lens a ToF amagwiritsa ntchito kuwala kwa infrared kuti adziwe zambiri zokhudza kuya. Sensa imatulutsa chizindikiro chomwe chikuwonetsa chinthucho ndikubwerera ku sensa. Kutengera mphamvu ndi nthawi yomwe kuwala komwe kumawonekera kumatenga kuti kufikire sensa, mapu a kuya amatha kuchitika pa chinthucho. Poyerekeza ndi ukadaulo wina wa 3D deep-map, ukadaulo wa ToF ndi wotsika mtengo. Kuthamanga kwakukulu kwa mafelemu pa sekondi imodzi kumalola kugwiritsa ntchito nthawi yeniyeni monga kusokoneza kumbuyo muvidiyo yomwe ikubwera.

ToF ndi yolondola kwambiri ndipo imapereka kusintha kwakukulu poyerekeza ndi njira zina zojambulira zithunzi.

Gome 2: Magalasi a Opto-Electronic ToF a Wavelength

3.2.1 LiDAR ya Magalimoto Odziyimira Payokha

Ma Optics a 905nm ndi 1550nm ndi oyenera kugwiritsa ntchito poyendetsa okha.

3.3 Lenzi ya Pafupi ndi Maso

Nambala ya Gawo: DJZ32-B01
FFL: 10.03
FOV: 48.8(H)x41.3(V)
Mtundu wa Chip: IM 250 2/3″

Zofunikira 1: Magalasi a Opto-Electronic Near Eye a Wavelength

Lenzi ya Pafupi ndi MasoIli ndi zinthu zambiri zowunikira zomwe zimagwira ntchito ndi pulogalamu ya C-mount IMX250 2/3″ detector ndi imaging processing pa mzere wopanga wa AR/VR kuti zitsimikizire zokha za MTF, kupotoza, FOV, kupindika kwa munda, ndi kuunikira kwa chipangizo cholumikizira. Timapereka ma lens apadera kwa ophatikiza dongosolo la zida za AR/VR.

3.4 Zitsanzo Zina

Mitundu ya zinthu zomwe zikupezekakuphatikizapo magalasi a pinhole, magalasi ojambulira, magalasi a drone, magalasi a kamera, magalasi ozungulira, ndi zina zotero.

Table 4: Mafunde Opto-Electronic Magalasi Ena Opangidwa

3.5 Kusintha kwa Magalasi Opangidwa ndi Mould

Ndi zathumalo apamwamba kwambiri, tikhoza kupanga ndikupereka mayankho athunthu okhudzana ndi zosowa za makasitomala. Timapanga magalasi opangidwa ndi zinthu zamagetsi pogwiritsa ntchito magalasi kapena pulasitiki.

3.5.1 Magalasi Opangidwa ndi Aspherical

Magalasi ang'onoang'ono a 3.5.2

3.5.2.1 Magalasi a Foni Yam'manja

(1≤φ≤5)
Kulekerera kwa OD: ± 0.003 mm
Kulekerera kwa CT: ± 0.003 mm
Kupirira Kutalika kwa Sag: ± 0.002 mm
Kulondola kwa pamwamba: Rt ≤0.0006 mm, ΔRt ≤0.0003 mm
Cholakwika cha Pakati: ≤ 0.003 mm

Zofunikira 2: Magalasi a Kamera ya Foni Yopangidwa ndi Opto-Electronic Molded Wavelength

3.5.2.2 Magalasi Oyang'anira ndi DSC

(5≤φ≤12)
Kulekerera kwa OD: ± 0.003 mm
Kulekerera kwa CT: ± 0.003 mm
Kupirira Kutalika kwa Sag: ± 0.002 mm
Kulondola kwa pamwamba: Rt ≤0.0015 mm, ΔRt ≤0.0005 mm
Cholakwika cha Pakati: ≤ 0.005 mm

Zofunikira 3: Magalasi Oyang'anira ndi Kuyang'anira Mawavelength Opto-Electronic Molded Monitoring & DSC

3.5.3 Magalasi Aakulu Ozungulira

Kulekerera kwa OD: ± 0.01 mm
Kulekerera kwa CT: ± 0.005 mm
Kupirira Kutalika kwa Sag: ± 0.005 mm
Kulondola kwa pamwamba: Rt ≤0.005 mm, ΔRt ≤0.002 mm
Cholakwika cha Pakati: ≤ 0.008 mm

Zofunikira 4: Lenzi ya Purojekiti Yopangidwa ndi Mafunde a Opto-Electronic Molded

Magalasi akuluakulu ozungulira amagwiritsidwa ntchito pazinthu zomwe zimafuna magalasi akuluakulu monga ma projector.

3.5.4 Magalasi Okhala ndi Maonekedwe Apadera

Kulekerera kwa Miyeso: ± 0.01 mm
Kulekerera kwa CT: ± 0.005 mm
Kulekerera Kutalika kwa Sag: ± 0.002
Kulondola kwa pamwamba: Rt ≤0.003 mm, ΔRt ≤0.0008 mm

Zofunikira 5: Magalasi a Aspherical Opto-Electronic Special-Shaped Aspherical

Magalasi opangidwa ndi mawonekedwe apadera amagwiritsidwa ntchito powongolera chizindikiro cha automation kapena zinthu za AR/VR.

4. Ukadaulo Wopangira Jakisoni

Pulasitiki, galasi, ndi galasi losakanikirana la pulasitiki ndi zinthu zopangira zomwe zimagwiritsidwa ntchito popanga magalasi owonera pogwiritsa ntchito ukadaulo wopangira jekeseni. Kupangira jekeseni kumatanthauzidwa ngati njira yomwe zinthu zapulasitiki/galasi zimasungunuka ndikulowetsedwa mu nkhungu. Njira yotsatirayi ikuphatikizapo kuziziritsa zinthu za nkhungu kuti zikhale zolimba tsopano zakonzeka kugwiritsidwa ntchito ndi zofunikira zenizeni pa ntchito zosiyanasiyana.

Chida chimodzi ndi chokwanira popanga kuchuluka kwa voliyumu komwe kumafunikira pamwamba pa ntchito iliyonse. Kutentha ndi kuthamanga kwa mpweya ndi zinthu zofunika kwambiri zomwe ziyenera kulamulidwa panthawi yonseyi.

5. Mapeto

Ma Opticsndi mphamvu yoyendetsera kusintha kosalekeza kwa zamagetsi zamagetsi. Kuyambira paukadaulo wodabwitsa wa makamera mpaka kukhudza kwambiriAR/VRzokumana nazo ndichitetezoPazinthu zake zonse, kuwala kwa optics kumachita gawo lofunika kwambiri pakukweza magwiridwe antchito ndi zomwe ogwiritsa ntchito amagwiritsa ntchito pazida zathu. Pamene ukadaulo wa kuwala ukupitilira kusintha, tikuyembekeza kuwona kugwiritsa ntchito kwatsopano komanso kosangalatsa kwa kuwala kwa optics muzipangizo zamagetsi zamagetsi.

Ngati mukufuna kampani yodalirika yogulitsa zinthu zamagetsi, Wavelength Opto-Electronickapangidwe ndi kupangaMagalasi opangidwa ndi zinthu izi. Ndi zaka zoposa khumi mu luso la kuwala ndi zipangizo zamakono, mutha kudalira kuwala kwathu kwabwino komanso luso lathu lopanga zinthu.