Ukufika okusha – 905nm 1.2km laser rangefinder module

01 Isingeniso 

I-Laser iwuhlobo lokukhanya olukhiqizwa imisebe evuselelwe yama-athomu, ngakho ibizwa ngokuthi “i-laser”. Ituswa njengenye into eqanjiwe enkulu yesintu ngemva kwamandla enuzi, amakhompyutha nama-semiconductors kusukela ngekhulu lama-20. Kubizwa ngokuthi "ummese osheshayo", "umbusi onembe kakhulu" kanye "nokukhanya okukhanyayo". I-Laser rangefinder iyithuluzi elisebenzisa i-laser ukukala ibanga. Ngokuthuthukiswa kobuchwepheshe bokusebenzisa i-laser, ukuhlukahluka kwe-laser kuye kwasetshenziswa kabanzi ekwakhiweni kobunjiniyela, ukuqapha komhlaba kanye nemishini yezempi. Eminyakeni yamuva nje, ukuhlanganiswa okwandayo kobuchwepheshe be-laser semiconductor obusebenza kahle kakhulu kanye nobuchwepheshe bokuhlanganiswa kwesekethe enkulu kukhuthaze ukwenziwa kancane kwamadivayisi ahlanganisa i-laser.

02 Isingeniso Somkhiqizo 

I-LSP-LRD-01204 semiconductor laser rangefinder iwumkhiqizo omusha othuthukiswe ngokucophelela yiLumispot ohlanganisa ubuchwepheshe obuthuthukisiwe kanye nomklamo owenziwe ngabantu. Le modeli isebenzisa i-laser diode engu-905nm eyingqayizivele njengomthombo wokukhanya oyinhloko, engagcini nje ngokuqinisekisa ukuphepha kwamehlo, kodwa futhi isetha ibhentshimakhi entsha emkhakheni we-laser kusukela ngokuguqulwa kwayo kwamandla okuphumelelayo nezici eziphumayo ezizinzile. Ifakwe ama-chips asebenza kahle kakhulu nama-algorithms athuthukisiwe athuthukiswe ngokuzimela yi-Lumispot, i-LSP-LRD-01204 ifinyelela ukusebenza okuhle kakhulu ngempilo ende kanye nokusetshenziswa kwamandla okuphansi, ihlangabezana ngokuphelele nesidingo semakethe sokunemba okuphezulu, okokusebenza okuhlukahlukene okuphathekayo.

Umfanekiso 1. Umdwebo womkhiqizo we-LSP-LRD-01204 semiconductor laser rangefinder nokuqhathaniswa kosayizi nohlamvu lwemali lweyuan eyodwa

03 Izici Zomkhiqizo

*Ukunemba okuphezulu kwe-algorithm yesinxephezelo sedatha: i-algorithm yokwenza kahle, ukulinganisa okuhle

Ekuphishekeleni ukunemba kokugcina kwesilinganiso sebanga, i-LSP-LRD-01204 semiconductor laser rangefinder ngobuchule yamukela i-algorithm yesinxephezelo sedatha yokulinganisa ibanga ethuthukisiwe, ekhiqiza ijika lesinxephezelo somugqa elinembile ngokuhlanganisa imodeli yezibalo eyinkimbinkimbi nedatha elinganisiwe. Lokhu kuphumelela kobuchwepheshe kunika amandla isitholi sebanga ukwenza ukulungisa kwesikhathi sangempela nokunembile kwamaphutha enqubweni yokulinganisa ibanga ngaphansi kwezimo ezihlukahlukene zemvelo, ngaleyo ndlela sizuze ukusebenza okuhle kakhulu ngokunemba kokulinganisa ibanga eligcwele phakathi kwemitha elingu-1 kanye nokunemba kokulinganisa ibanga lebanga eliseduze lamamitha angu-0.1. .

*Lungiselelaindlela yokulinganisa ibanga: ukulinganisa okunembile ukuze kuthuthukiswe ukunemba kokulinganisa ibanga

I-laser rangefinder isebenzisa indlela ephezulu yokuphindaphinda imvamisa. Ngokuqhubeka nokukhipha ama-laser pulses amaningi kanye nokuqongelela nokucubungula amasignali e-echo, icindezela ngempumelelo umsindo nokuphazamiseka futhi ithuthukisa isilinganiso sesignali-kumsindo sesiginali. Ngokulungiselela ukwakheka kwendlela ye-optical kanye ne-algorithm yokucubungula isignali, ukuzinza nokunemba kwemiphumela yokulinganisa kuyaqinisekiswa. Le ndlela ingafinyelela isilinganiso esinembile sebanga eliqondiwe futhi iqinisekise ukunemba nokuzinza kwemiphumela yokulinganisa ngisho nalapho ibhekene nezindawo eziyinkimbinkimbi noma izinguquko ezincane.

*Idizayini yamandla aphansi: ephumelelayo, eyonga amandla, ukusebenza okulungiselelwe

Lobu buchwepheshe buthatha ukuphathwa ngendlela efanele kwamandla njengomgogodla wawo, futhi ngokulawula kahle ukusetshenziswa kwamandla ezingxenyeni ezibalulekile njengebhodi eliyinhloko lokulawula, ibhodi lokushayela, i-laser kanye nebhodi lokwamukela i-amplifier, kufeza ukuncipha okukhulu kobubanzi bubonke ngaphandle kokuphazamisa ukuhlukahluka. ibanga nokunemba. Ukusetshenziswa kwamandla esistimu. Lo mklamo wamandla aphansi awubonisi nje ukuzibophezela kwawo ekuvikelweni kwemvelo, kodwa futhi uthuthukisa kakhulu umnotho kanye nokusimama kwemishini, ube yingqophamlando ebalulekile ekukhuthazeni ukuthuthukiswa kohlaza kobuchwepheshe obuhlukahlukene.

*Amandla okusebenza ngokwedlulele: ukuchithwa kokushisa okuhle kakhulu, ukusebenza okuqinisekisiwe

I-laser rangefinder ye-LSP-LRD-01204 ibonise ukusebenza okungavamile ngaphansi kwezimo zokusebenza ezidlulele ngomklamo wayo omuhle kakhulu wokuqeda ukushisa kanye nenqubo yokukhiqiza ezinzile. Nakuba uqinisekisa ukunemba okuphezulu kobubanzi nokutholwa kwebanga elide, umkhiqizo ungamelana nezinga lokushisa elidlulele lendawo yokusebenza elifika ku-65°C, okubonisa ukwethembeka kwawo okuphezulu nokuqina kwawo ezindaweni ezinonya.

*Idizayini encane, kulula ukuyiphatha

I-LSP-LRD-01204 laser rangefinder yamukela umqondo othuthukisiwe womklamo omncane, ohlanganisa isistimu yokubona enembayo kanye nezingxenye ze-electronic zibe umzimba ongasindi onesisindo esingamagremu angu-11 kuphela. Lo mklamo awuthuthukisi kakhulu kuphela ukuphatheka komkhiqizo, ovumela abasebenzisi ukuwuthwala kalula ephaketheni noma esikhwameni, kodwa futhi uwenza ube nezimo futhi ulungele ukusetshenziswa ezindaweni ezingaphandle eziyinkimbinkimbi nezishintshayo noma izindawo eziwumngcingo.

04 Isicelo Scenario

Kusetshenziswa kuma-UAV, izinto ezibonwayo, imikhiqizo ephathwa ngesandla yangaphandle kanye nezinye izinkambu zokufaka izicelo (indiza, amaphoyisa, ujantshi, ugesi, ukongiwa kwamanzi, ezokuxhumana, imvelo, i-geology, ezokwakha, iminyango yezicishamlilo, ukuqhuma, ezolimo, amahlathi, ezemidlalo zangaphandle, njll. ) .

05 Izinkomba zobuchwepheshe eziyinhloko 

Amapharamitha ayisisekelo ami kanje:

Ubukhulu bokubukeka komkhiqizo:

Umfanekiso 2 LSP-LRD-01204 usayizi womkhiqizo we-semiconductor laser rangefinder

06 Imihlahlandlela 

• I-laser ekhishwe yile moduli ehlukahlukene ingu-905nm, ephephile emehlweni abantu. Kodwa-ke, kunconywa ukuthi ungabheki ngqo i-laser.
• Le mojula ehlukahlukene ayinawo umoya. Qinisekisa ukuthi umswakama ohlobene wendawo yokusebenza ungaphansi kuka-70 % futhi ugcine indawo yokusebenza ihlanzekile ukuze ugweme ukulimaza i-laser.
• imojuli esukelayo ihlobene nokubonakala komkhathi kanye nemvelo yethagethi. Ububanzi buzoncishiswa ezimweni zenkungu, imvula neziphepho zesihlabathi. Okuqondisiwe okunjengamaqabunga aluhlaza, izindonga ezimhlophe, ne-limestone eveziwe kunokubonakala okuhle futhi kungandisa ububanzi. Ngaphezu kwalokho, uma i-engeli yokuthambekela kokuqondisiwe ku-laser beam ikhuphuka, ububanzi buzoncishiswa .
• Kwenqatshelwe ngokuphelele ukuxhuma noma ukukhipha ikhebula lapho amandla evuliwe; qiniseka ukuthi i-polarity yamandla ixhunywe ngendlela efanele, ngaphandle kwalokho izodala umonakalo unomphela kudivayisi .
• Kukhona i-voltage ephezulu kanye nezingxenye ezikhiqiza ukushisa ebhodini lesifunda ngemva kokuba imojula ehlukahlukene ivuliwe. Ungathinti ibhodi lesekhethi ngezandla zakho lapho imojuli ehlukahlukene isebenza .