100mJ iLaser ekujoliswe kuyo uMyili
INGCACISO YOBUGCISA
| Ubude bamaza | 1.064μm |
| Amandla emveliso | iqondo lokushisa elipheleleyo: 100mJ ~ 120mJ, i-avareji yokuphuma kwamandla ≥110mJ, amandla e-pulse eyodwa> 100mJ (imizuzwana emi-2 ngaphambi kokususwa) |
| Uluhlu lokuguquguquka kwamandla epulse ekufutshane | ≤8% |
| I-Angle yokusasazwa kweBeam | I-0.15mrad (indlela yokwamkelwa ithatha indlela yomngxuma-umngxuma, kwaye umlinganiselo womngxuma ukuya kumngxuma ongenawo umngxuma awukho ngaphantsi kwama-86.5%). |
| Ukungazinzi kwendawo yokwalatha komqadi | ≤0.03mrad (1σ) |
| Ukuphindaphinda kwemitha | ikhowudi echanekileyo 45ms~56ms (jonga ikhowudi 20Hz) |
| Ukuchaneka komjikelo wePulse | ≤±2.5μs |
| Ububanzi be-Pulse | 15ns±5ns |
| Ixesha lokukhanyisa | akukho ngaphantsi kwe-90s, i-interval 60s, okanye engekho ngaphantsi kwe-60s, i-interval ye-30s, imijikelezo ye-4 ye-irradiation eqhubekayo kwiqondo lokushisa elisezantsi kunye nokushisa okuphantsi, imijikelezo emi-2 ye-irradiation eqhubekayo kwiqondo lokushisa eliphezulu. |
| Uluhlu oluphakathi | ixabiso elincinci alikho ngaphezu kwe-300m, ubuninzi abukho ngaphantsi kwe-35km (ukubonakala kwe-23km, i-turbulence ye-atmospheric ephakathi, kwi-2.3m × 2.3m ekujoliswe kuyo, i-coefficient yokubonisa ekujoliswe kuyo inkulu kune-0.2) |
| Umgama wokukhanya | kwithagethi ye-2.3m×2.3m, hayi ngaphantsi kwe-16km |
| Ixesha lokulungiselela amandla obushushu aqhelekileyo | <30 imizuzwana |
| Ixesha lokulungiselela amandla obushushu aphantsi | <3 imizuzu |
| Ubomi benkonzo | ≥2 million amaxesha |
| Uluhlu lokubala oluphakathi | 200m ~ 40km |
| Ukutshintsha ukuchaneka | ±2m |
| Izinga lomlinganiselo ochanekileyo | ≥98% |
| Ukutshintsha rhoqo | 1Hz, 5Hz, 10Hz, 20Hz |
| I-datum yokufakela kunye ne-laser transmission optical axis ye-non-parallel | ≤0.5mrad |
| Ufakelo Datum flatness | 0.01mm (isiqinisekiso soyilo) |
| Ukumelana ne-insulation | phantsi koxinzelelo oluqhelekileyo lwe-atmospheric, ixabiso lokumelana nokugquma kwendawo yokulinganisa echaziweyo kufuneka lihambelane namalungiselelo eThebhile 1. |
Itheyibhile yoku-1 ichaza amaxabiso okumelana nokufakelwa kwamanqaku okulinganisa
| Inombolo yesiriyeli | Iimeko zokusingqongileyo | Ukumelana ne-insulation | Imveliso yemitha yeMegohm yombane |
| 1 | Iimeko ezisemgangathweni zomoya | 20 m Ω okanye ngaphezulu | 100V |
u Ilogo yangaphandle (kubandakanywa nenombolo yemveliso) kufuneka ilungiswe ngokuqinileyo, icace, iphelele kwaye kulula ukuyichonga.
PI-RINCIPLE OF RANGING
Emva kokuba i-laser imager iqalisiwe, i-laser pulse ene-periodic frequency ye-1Hz iyakhutshwa, efikelela kwithagethi elinganisiweyo nge-eriyali yothumelo.Ininzi ye-beam ifunnwe okanye ibonakaliswe ngokujoliswe kuyo, ngelixa inxalenye encinci ye-beam ibuyela kwi-antenna yokufumana kwaye iguqulela kwimodyuli ye-detector.Imodyuli ye-detector isampula isignali ebonakalisiweyo kwaye ifumana ulwazi lomgama wethagethi elinganisiweyo nge-algorithm.
Imizekelo yokubala:
Ixesha lokulinganisa (uhambo olunye lokubuya) =10us
Ixesha losasazo (indlela enye) =10us/2=5us
Umgama ojikelezayo = Isantya sokukhanya × ixesha lokuhamba =300000km/s×5us=1500m
RUBUKHONO OBUDULAYO NGOKUBONAKALA OWAHLUKILEYO
Ukubonakala kwe-atmospheric kunempembelelo enkulu kwindlela yokusebenza ye-laser photometer.Nceda ubhekisele kuMzobo we-2 malunga nokukwazi ukuhlukana kwale mveliso ngokubonakala okwahlukileyo.
Umzobo we-2 Ubudlelwane phakathi kobuchule obuhlukeneyo be-laser photometer kunye nokubonakala kwe-atmospheric
HUKHUSELEKO LWE-UMAN
I-laser rangefinder isebenzisa umthombo we-laser kwibhendi ye-1064nm.Xa usebenzisa i-laser kule bhendi, kuyimfuneko ukunqanda umqadi ophumayo ngokuthe ngqo kwiliso lomntu kangangoko ukuthintela ukulimala kwamehlo abantu.
MECHICAL INTERFACE
I-interface yomatshini ye-photometer ye-laser iqukethe i-3 ngokusebenzisa imingxuma, egxininiswe kwiqonga lokufakela nge-3 M5 screws.Imilinganiselo ye-mechanical kunye ne-optical interfaces iboniswe kuMzobo 3 ngezantsi.
Umzobo we-3 ubonisa i-interfaces yomatshini kunye ne-optical
