100mJ Laser Target Designator
TECHNICAL SPECIFICATIONS
| Lub wavelength | 1 ,064m |
| Tso zis zog | Tag nrho qhov kub thiab txias: 100mJ ~ 120mJ, nruab nrab tso zis zog ≥110mJ, ib leeg mem tes zog> 100mJ (2 vib nas this ua ntej tshem tawm) |
| Nyob ib sab pulse zog fluctuation range | ≤8% |
| Beam dispersion Lub kaum sab xis | 0.15mrad (txoj kev lees txais txais txoj kev siv lub qhov qhov, thiab qhov piv ntawm lub qhov rau qhov tsis pub tsawg tshaj 86.5%) |
| Spatial taw tes instability ntawm beam | ≤0.03mrad (1σ) |
| Irradiation zaus | yog coding 45ms ~ 56ms (check code 20Hz) |
| Pulse voj voog raug | ≤ ± 2.5μs |
| mem tes dav | 15 ns ± 5 ns |
| Lub sijhawm irradiation | tsis pub tsawg tshaj 90s, lub caij nyoog 60s, los yog tsis tsawg tshaj li 60s, lub caij 30s, 4 cycles ntawm nruam irradiation nyob rau hauv chav tsev kub thiab tsis kub kub, 2 cycles ntawm nruam irradiation ntawm kub kub. |
| Kev sib tw | Qhov tsawg kawg nkaus tus nqi yog tsis ntau tshaj 300m, qhov siab tshaj plaws yog tsis tsawg tshaj li 35km (23km visibility, nruab nrab atmospheric turbulence, rau 2.3m × 2.3m phiaj, lub hom phiaj reflection coefficient yog ntau tshaj 0.2) |
| Irradiation nrug | rau 2.3m × 2.3m phiaj, tsis pub tsawg tshaj 16km |
| Qhov kub thiab txias zog-up npaj lub sij hawm | <30 vib nas this |
| Tsawg kub lub zog-up npaj lub sij hawm | <3 feeb |
| Kev pab lub neej | ≥ 2 lab lub sijhawm |
| Kev suav suav ntau yam | 200m ~ 40km |
| Raning raug | ± 2m |
| Kev ntsuas qhov tseeb | ≥98% |
| Ntau zaus | 1Hz, 5Hz, 10Hz, 20Hz |
| Installation datum thiab laser kis tau tus mob optical axis ntawm non-parallel | ≤ 0.5 hli |
| Installation datum flatness | 0.01mm (tsim lav) |
| Rwb thaiv tsev tsis kam | Nyob rau hauv tus qauv atmospheric siab, cov rwb thaiv tsev tus nqi ntawm qhov ntsuas qhov taw qhia yuav tsum ua raws li cov kev cai ntawm Table 1 |
Table 1 qhia txog qhov kev tiv thaiv kev tiv thaiv qhov tseem ceeb ntawm cov ntsiab lus ntsuas
| Serial tooj | Ib puag ncig tej yam kev mob | Rwb thaiv tsev tsis kam | Megohm meter tso zis voltage |
| 1 | Standard atmospheric tej yam kev mob | 20 m Ω lossis ntau dua | 100 V |
u Sab nrauv logo (nrog rau cov khoom naj npawb) yuav tsum tau kho kom ruaj khov, meej, ua tiav thiab yooj yim los txheeb xyuas.
PRINCIPLE NTAWM RANGING
Tom qab lub laser imager pib, lub laser mem tes nrog ib ntus zaus ntawm 1Hz yog tawm, uas ncav cuag lub hom phiaj ntsuas los ntawm tus kav hlau txais xov.Feem ntau ntawm cov nqaj yog absorbed los yog diffusely reflected los ntawm lub hom phiaj, thaum ib feem me me ntawm lub beam rov qab mus rau lub receiver antennas thiab converges ntawm lub detector module.Lub ntsuas ntsuas ntsuas ntsuas cov teeb liab cuam tshuam thiab tau txais cov ntaub ntawv nyob deb ntawm lub hom phiaj ntsuas los ntawm algorithm.
Piv txwv ntawm kev suav:
Lub sij hawm ntsuas (ib ncig mus ncig) = 10us
Lub sij hawm nthuav tawm (ib txoj kev) = 10us / 2 = 5us
Kev ncua deb = Lub teeb nrawm × lub sijhawm mus ncig = 300000km / s × 5us = 1500m
RTXOJ CAI NTAWM LUB SIJ HAWM NTAWM LUB SIJ HAWM
Atmospheric visibility muaj qhov cuam tshuam zoo rau kev ua haujlwm ntawm laser photometer.Thov xa mus rau daim duab 2 rau qhov muaj peev xwm sib txawv ntawm cov khoom no hauv kev pom sib txawv.
Daim duab 2 Kev sib raug zoo ntawm cov peev txheej ntawm laser photometer thiab atmospheric visibility
HUMAN EYE SAFETY
Lub laser rangefinder siv lub laser qhov chaw hauv band ntawm 1064nm.Thaum siv lub laser nyob rau hauv cov qhab no, nws yog ib qho tsim nyog yuav tsum tsis txhob muaj lub teeb tawm ncaj qha mus rau tib neeg lub qhov muag kom deb li deb tau los tiv thaiv tib neeg qhov muag raug mob.
MECHICAL INTERFACE
Cov neeg kho tshuab interface ntawm lub laser photometer muaj 3 los ntawm qhov, uas yog tsau rau lub installation platform los ntawm 3 M5 screws.Qhov ntev ntawm cov khoom siv kho qhov muag thiab qhov muag pom tau pom hauv daim duab 3 hauv qab no.
Daim duab 3 qhia txog cov khoom siv kho qhov muag thiab kho qhov muag
