Ichi chinyorwa chinopa kuongororwa kwakadzama kwelaser inotangira tekinoroji, ichitsvaga kushanduka kwayo kwenhoroondo, kujekesa misimboti yayo, uye kuratidza mashandisiro ayo akasiyana. Yakagadzirirwa mainjiniya e-laser, zvikwata zveR&D, uye optical academia, chidimbu ichi chinopa musanganiswa wenhoroondo yezvakaitika uye kunzwisisa kwemazuva ano.
Laser tekinorojiinzira isiri-yekubata maindasitiri yekuyera nzira iyo inopa akati wandei mabhenefiti kana ichienzaniswa neyechinyakare yekuonana-yakavakirwa nzira dzekusiyana:
- Inobvisa kudiwa kwekusangana kwemuviri nenzvimbo yekuyeresa, kudzivirira deformation inogona kutungamira mukuyerwa kukanganisa.
- Inoderedza kusakara uye kubvaruka pachiyereso chepamusoro sezvo isingasanganisi kubata kwemuviri panguva yekuyera.
-Inokodzera kushandiswa munzvimbo dzakakosha uko maturusi ekuyera akajairwa asingashande.
Nheyo dzeLaser Ranging:
- Laser kutenderera kunoshandisa nzira nhatu dzekutanga: laser pulse kubva, laser phase inotangira, uye laser triangulation kubva.
- Imwe neimwe nzira inosanganiswa neakananga anowanzo shandiswa kuyera mitsara uye mazinga ehuchokwadi.
01
Laser Pulse Kutarisa:
Inonyanya kushandiswa kuyera kureba, kazhinji inodarika makiromita-level madaro, nekudzika kwakadzika, kazhinji padanho remamita.
02
Laser Phase Range:
Yakanakira zviyero zvepakati-kure-kureba, zvinowanzoshandiswa mukati mezvikamu zve50 metres kusvika 150 metres.
03
Laser Triangulation:
Inonyanya kushandiswa kuyerwa kwechinhambwe-chinhambwe, kazhinji mukati memamita maviri, ichipa huchokwadi hwepamusoro padanho remicron, kunyangwe iine manhambwe mashoma ekuyera.
Zvikumbiro uye Zvakanakira
Laser inotangira yakawana niche yayo mumaindasitiri akasiyana siyana:
Kuvaka: Saiti kuyerwa, topographical mepu, uye ongororo yezvimiro.
Automotive: Kuvandudza advanced driver assistance systems (ADAS).
Aerospace: Mamepu enzvimbo uye kuona zvipingamupinyi.
Mining: Tunnel yakadzika yekuongorora uye mineral exploration.
Forestry: Kureba kwemuti kuverenga uye masango density kuongorora.
Manufacturing: Kurongeka mumakina uye kurongeka kwemidziyo.
Iyo tekinoroji inopa akati wandei mabhenefiti pamusoro pechinyakare nzira, kusanganisira dzisiri-yekubata kuyerwa, kudzikiswa kusakara uye kubvarura, uye kusaenzana kuchinjika.
Lumispot Tech's mhinduro muLaser Range Yekutsvaga Munda
Erbium-Doped Glass Laser (Er Glass Laser)
YeduErbium-Doped Girazi Laser, inozivikanwa se1535nmZiso-YakachengetekaEr Girazi Laser, inokunda mumaziso-akachengeteka rangefinders. Iyo inopa yakavimbika, inodhura-inoshanda kuita, inoburitsa mwenje inotorwa neiyo cornea uye crystalline maziso zvimiro, kuve nechokwadi chekuchengetedza retina. Mune laser inotangira uye LIDAR, kunyanya mumagadzirirwo ekunze anoda kureba mwenje kutapurirana, iyi DPSS laser yakakosha. Kusiyana nezvigadzirwa zvekare, zvinobvisa kukuvadzwa kweziso uye njodzi dzinopofumadza. Laser yedu inoshandisa co-doped Er: Yb phosphate girazi uye semiconductorlaser pombi sourcekugadzira 1.5um wavelength, ichiita kuti ive yakakwana kune, Kupenya, uye Kukurukurirana.
Laser kubva, kunyanyaNguva-ye-Ndege (TOF) kubva, inzira inoshandiswa kuona chinhambwe chiri pakati pelaser source uye chinangwa. Iyi nheyo inoshandiswa zvakanyanya mumashandisirwo akasiyana-siyana, kubva pazviyero zvakapfava kusvika kune yakaoma 3D mepu. Ngatigadzire dhayagiramu kuenzanisira iyo TOF laser kubva musimboti.
Matanho ekutanga muTOF laser kubva ndeaya:
Kubuda kweLaser Pulse: Chishandiso chelaser chinoburitsa kupfupika kwechiedza.
Enda kune Target: Laser pulse inofamba nemumhepo kuenda kune chinangwa.
Reflection kubva Target: Kupuruzira kunorova chinangwa uye kunoratidzwa kumashure.
Dzokera kune Kwakabva:Iyo inoratidzwa pulse inofamba ichidzokera kune laser mudziyo.
Kuonekwa:Iyo laser mudziyo inoona iyo inodzoka laser pulse.
Kuyera Nguva:Nguva inotorwa rwendo rwekutenderera rwepuruzi inoyerwa.
Distance Calculation:Nharaunda yechinangwa inotarwa zvichienderana nekumhanya kwechiedza uye nguva yakayerwa.
Gore rino, Lumispot Tech yakaparura chigadzirwa chakanyatsokodzera kushandiswa muTOF LIDAR yekuona ndima, an8-in-1 LiDAR mwenje sosi. Dzvanya kuti udzidze zvakawanda kana uchifarira
Laser Range Finder Module
Ichi chigadzirwa chakateerana chinotarisa pane yemunhu-yakachengeteka ziso laser inotangira module yakagadzirwa yakavakirwa pa1535nm erbium-doped girazi lasersuye1570nm 20km Rangefinder Module, iyo yakarongedzerwa seKirasi 1-yekuchengetedza maziso akajairwa zvigadzirwa. Mukati meiyi nhevedzano, iwe unowana laser rangefinder zvikamu kubva 2.5km kusvika 20km ine compact size, lightweight kuvaka, yakasarudzika anti-kupindira zvivakwa, uye inoshanda misa yekugadzira masimba. Iwo anosiyana-siyana, achitsvaga maapplication mulaser inotangira, LIDAR tekinoroji, uye masisitimu ekutaurirana.
Yakabatanidzwa Laser Rangefinder
Military Handheld rangefindersakatevedzana akagadzirwa neLumiSpot Tech anoshanda, mushandisi-ane hushamwari, uye akachengeteka, anoshandisa maziso-akachengeteka wavelengths yekushanda kusina ngozi. Midziyo iyi inopa chaiyo-nguva data kuratidza, kutarisa kwesimba, uye kuendesa data, kuvharidzira mabasa akakosha mune chimwe chishandiso. Yavo ergonomic dhizaini inotsigira ese ari maviri-ruoko uye maviri-ruoko kushandiswa, achipa nyaradzo panguva yekushandiswa. Aya marengesheni anosanganisa kuita uye tekinoroji yepamusoro, kuve nechokwadi chakatwasuka, chakavimbika chekuyera mhinduro.
Sei Tisarudze?
Kuzvipira kwedu kune kugona kunoonekwa mune zvese chigadzirwa chatinopa. Isu tinonzwisisa kuomarara kweindasitiri uye takagadzirisa zvigadzirwa zvedu kuti zvisangane nemhando yepamusoro yemhando uye kuita. Kusimbisa kwedu kugutsikana kwevatengi, kwakasanganiswa nehunyanzvi hwedu hwehunyanzvi, kunoita kuti isu tive sarudzo yakasarudzika kune nyanzvi dzinotsvaga dzakavimbika laser-ranging mhinduro.
Reference
- Smith, A. (1985). Nhoroondo yeLaser Rangefinders. Nyaya yeOptical Engineering.
- Johnson, B. (1992). Zvishandiso zveLaser Kupenya. Optics Nhasi.
- Lee, C. (2001). Nheyo dzeLaser Pulse Ranging. Photonics Research.
- Kumar, R. (2003). Kunzwisisa Laser Phase Ranging. Nyaya yeLaser Applications.
- Martinez, L. (1998). Laser Triangulation: Basics uye Applications. Optical Engineering Ongororo.
- Lumispot Tech. (2022). Product Catalogue. Lumispot Tech Publications.
- Zhao, Y. (2020). Ramangwana reLaser Range: AI Kubatanidzwa. Journal of Modern Optics.
Unoda Kuonana Kwemahara?
Funga nezve mashandisirwo, huwandu hunodiwa, huchokwadi, kusimba, uye chero mamwe maficha akadai sekudzivirira mvura kana kubatanidza kugona. Izvo zvakakoshawo kuenzanisa ongororo nemitengo yemhando dzakasiyana.
[Verenga Zvimwe:Iyo Yakananga Nzira yekusarudza laser rangefinder module Unoda]
Kugadzirisa kudiki kunodiwa, sekuchengeta lens yakachena uye kudzivirira mudziyo kubva kune zvinokanganisa uye zvakanyanya mamiriro. Kugara uchitsiva bhatiri kana kuchaja kunodiwawo.
Ehe, akawanda emhandofinder mamodule akagadzirwa kuti abatanidzwe mune mamwe maturusi senge drones, pfuti, Military Rangefinder Binoculars, nezvimwewo, kuwedzera mashandiro avo nekunyatso chiyero chekuyera kureba.
Ehe, Lumispot Tech ndeye laser rangefinder module mugadziri, ma paramita anogona kugadzirwa sezvinodiwa, kana iwe unogona kusarudza akajairwa ma parameter eyedu renji yekuwana module chigadzirwa. Kuti uwane rumwe ruzivo kana mibvunzo, ndapota inzwa wakasununguka kubata timu yedu yekutengesa nezvido zvako.
Mazhinji emamodule edu e-laser mumutsara wekutsvaga akagadzirwa senge compact saizi uye yakareruka, kunyanya iyo L905 uye L1535 akatevedzana, kubva pa1km kusvika 12km. Kune diki, isu tinokurudzira iyoLSP-LRS-0310Fiyo inorema 33g chete nekukwanisa kutenderera kwe3km.
Lasers ikozvino yabuda sematurusi akakosha muzvikamu zvakasiyana, kunyanya mukuchengetedza uye kuongorora. Kunyatsoita kwavo, kudzoreka, uye kuita zvakasiyana-siyana kunoita kuti zvive zvakakosha mukuchengetedza nharaunda dzedu nezvivakwa.
Muchinyorwa chino, isu tichaongorora mashandisirwo akasiyana e laser tekinoroji munzvimbo dzekuchengetedza, kuchengetedza, kutarisa, uye kudzivirira moto. Iyi nhaurirano ine chinangwa chekupa kunzwisisa kwakadzama kwebasa remalaser mumasisitimu edziviriro azvino, achipa ruzivo mune zvese zvavari kushandisa uye zvinogona kuitika mune ramangwana.
⏩Kune Railway uye PV yekuongorora mhinduro, ndapota tinya pano.
Laser Zvishandiso muChengetedzo uye Dziviriro Nyaya
Intrusion Detection Systems
Aya asina-anobata laser scanners anoongorora nharaunda mumativi maviri, kuona mafambiro nekuyera nguva inotora kuti pulsed laser beam itaridzike kumashure kwayakabva. Iyi tekinoroji inogadzira mepu yenzvimbo, ichibvumira iyo sisitimu kuona zvinhu zvitsva mumunda wayo wekuona nekuchinja munzvimbo dzakarongwa. Izvi zvinogonesa kuongororwa kwehukuru, chimiro, uye kutungamira kwezvinotangwa, zvichiburitsa maalarm kana zvichidikanwa. (Hosmer, 2004).
⏩ Blog ine hukama:Nyowani Laser Intrusion Detection System: Yakangwara Nhanho Kumusoro Mukuchengetedza
Surveillance Systems
Mukutarisa kwevhidhiyo, laser tekinoroji inobatsira mukuona kwehusiku kutarisa. Semuyenzaniso, pedyo-infrared laser range-gated imaging inogona kunyatso kudzvanya mwenje kumashure, ichiwedzera zvakanyanya kureba kwekutarisa kwemafotoelectric imaging system mumamiriro ekunze asina kunaka, masikati neusiku. Iyo sisitimu yekunze basa mabhatani anodzora gating kure, strobe upamhi, uye yakajeka imaging, inovandudza yekutarisa renji. (Wang, 2016).
Traffic Monitoring
Laser kumhanya pfuti kwakakosha mukutarisa traffic, uchishandisa laser tekinoroji kuyera kumhanya kwemotokari. Midziyo iyi inofarirwa nevemutemo nekurongeka kwayo uye kugona kunanga mota dzega dzega mumigwagwa mikuru.
Public Space Monitoring
Laser tekinoroji inobatsirawo mukutonga kwevanhu uye kutarisa munzvimbo dzeveruzhinji. Laser scanner uye matekinoroji ane hukama anonyatso tarisira mafambiro evanhu, kuwedzera kuchengetedzwa kweveruzhinji.
Fire Detection Applications
Mune yambiro yemoto masisitimu, ma laser sensors anoita basa rakakosha mukukurumidza kuona moto, nekukurumidza kuona zviratidzo zvemoto, seutsi kana shanduko yekushisa, kuburitsa ma alarm panguva. Zvakare, tekinoroji yelaser yakakosha mukutarisa uye kuunganidza data panzvimbo dzemoto, ichipa ruzivo rwakakosha pakudzora moto.
Kukosha Kwekushandisa: UAVs uye Laser Technology
Kushandiswa kweUnmanned Aerial Vehicles (UAVs) mukuchengetedzeka kuri kukura, nelaser tekinoroji iri kuwedzera zvakanyanya kugona kwavo kwekutarisa nekuchengetedza. Aya masisitimu, akavakirwa pachizvarwa chitsva cheAvalanche Photodiode (APD) Focal Plane Arrays (FPA) uye akasanganiswa nepamusoro-inoshanda mapikicha ekugadzirisa, akavandudza mashandiro ekuongorora.
Green Lasers uye range finder modulemuDefence
Pakati pemhando dzakasiyana dze lasers,green light lasers, anowanzo shanda mu520 kusvika ku540 nanometers, anocherechedzwa nekuonekwa kwawo kwepamusoro uye nemazvo. Aya ma lasers anonyanya kubatsira mumashandisirwo anoda kunyatsomakwa kana kuona. Pamusoro pezvo, laser kubva mamodules, ayo anoshandisa iyo mutsara kupararira uye yakanyanya kurongeka kwema lasers, kuyera madaro nekuverenga nguva inotora kuti laser beam ifambe kubva kune emitter ichienda kune reflector uye kumashure. Iyi tekinoroji yakakosha mukuyera uye nekumisa masisitimu.
Evolution yeLaser Technology muChengetedzo
Kubva payakagadzirwa pakati pezana ramakore rechi20, tekinoroji yelaser yakave nebudiriro huru. Pakutanga chishandiso chesainzi chekuyedza, lasers akave akakosha muzvikamu zvakasiyana, kusanganisira indasitiri, mushonga, kutaurirana, uye chengetedzo. Munzvimbo yechengetedzo, maLaser application akashanduka kubva pakutarisisa uye maalarm masisitimu kusvika kune akaomesesa, anoshanda akawanda masisitimu. Izvi zvinosanganisira kuona kupinda mukati, kutariswa kwevhidhiyo, kutarisa mumigwagwa, uye masisitimu ekunyevera nezvemoto.
Ramangwana Innovations muLaser Technology
Remangwana relaser tekinoroji mukuchengetedzeka raigona kuona hunyanzvi hwepasi, kunyanya nekubatanidzwa kwehunyanzvi hwekugadzira (AI). AI algorithms inoongorora laser scanning data inogona kuona uye kufanotaura kutyisidzira kwekuchengetedza nenzira kwayo, kuwedzera kushanda uye nguva yekupindura yemasisitimu ekuchengetedza. Zvakare, sezvo iyo Internet yeZvinhu (IoT) tekinoroji inofambira mberi, kusanganiswa kwelaser tekinoroji ine network-yakabatana zvishandiso zvinogona kutungamira kune akangwara uye akawanda otomatiki ekuchengetedza masisitimu anokwanisa kuona-chaiyo-nguva yekutarisa uye kupindura.
Izvi zvitsva zvinotarisirwa kwete kungovandudza mashandiro ekuchengetedza masisitimu asiwo kushandura maitiro edu ekuchengetedza nekutarisa, zvichiita kuti zviite hungwaru, hunoshanda, uye hunochinjika. Sezvo tekinoroji ichienderera mberi, kushandiswa kwema lasers mukuchengetedza kwakagadzirirwa kuwedzera, kupa nzvimbo dzakachengeteka uye dzakavimbika.
References
- Hosmer, P. (2004). Kushandiswa kwelaser scanning tekinoroji yekudzivirira perimeter. Nyaya dzeChimakumi matatu nenomwe Pagore 2003 International Carnahan Musangano paSecurity Technology. DOI
- Wang, S., Qiu, S., Jin, W., & Wu, S. (2016). Dhizaini yeA Miniature Pedyo-infrared Laser Range-gated Real-time Vhidhiyo Processing System. ICMMITA-16. DOI
- Hespel, L., Rivière, N., Fracès, M., Dupouy, P., Coyac, A., Barillot, P., Fauquex, S., Plyer, A., Tauvy,
- M., Jacquart, M., Vin, I., Nascimben, E., Perez, C., Velayguet, JP, & Gorce, D. (2017). 2D uye 3D flash laser imaging yekutarisa-refu-refu mukuchengetedza muganho wegungwa: kucherechedzwa uye kuzivikanwa kweanopikisa UAS application. Proceedings of SPIE - The International Society for Optical Engineering. DOI
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