1535nm lesa Rangefinder -10K15
Awọn paramita
| Awọn paramita | Sipesifikesonu | Akiyesi. |
| Igi gigun | 1535±5nm |
|
| Agbara iwọn | 50m ~ 10km |
|
|
Agbara iwọn
| ≥10km (2.3m× 2.3m, 0.3 reflectivity ọkọ, hihan≥12km) |
Ọriniinitutu≤80%
|
| ≥15km (fun awọn ibi-afẹde nla, hihan≥20km) | ||
| Iṣeye iwọn | ± 3m |
|
| Oṣuwọn atunwi orisirisi | 1 ~ 10hz (atunṣe) |
|
| Yiye | ≥98% |
|
| Igun iyatọ | ≤0.3mrad |
|
| Gbigba iho | 47mm |
|
| Ibaraẹnisọrọ ni wiwo | RS422 |
|
| foliteji ipese | DC18 ~ 32V |
|
| Agbara iṣẹ | ≤2W(@1hz) | Idanwo labẹ iwọn otutu yara |
| Iduro-nipasẹ agbara | ≤0.5W | Idanwo labẹ iwọn otutu yara |
| Iwọn | ≤100mm × 55mm × 71mm |
|
| Iwọn | ≤220g |
|
| Iwọn otutu | -40℃ ~ 65℃ |
|
| Ooru-dissipating | Nipa itọnisọna gbona |
| Laini NỌ. | Itumọ | Akiyesi. |
| 1 | RS422 RX+ | RS422 gba + |
| 2 | RS422 RX- | RS422 gbigba- |
| 3 | RS422 TX- | RS422 Gbigbe- |
| 4 | RS422 TX + | RS422 Gbigbe + |
| 5 | GND | Fun ibaraẹnisọrọ ni wiwo |
| 6 | +24V | Ipese agbara 24V |
| 7 | GND | Fun ipese agbara |
| 8 |
| Fun apoju |
Awọn ibi-afẹde ati awọn ibeere ipo
Hihan≥12km
Ọriniinitutu≤80%
Fun awọn ọkọ ayọkẹlẹ pẹlu iwọn 2.3m × 2.3m
Ifojusi=0.3
Agbara iwọn ≥10km
Onínọmbà ati ijerisi
Awọn paramita akọkọ ti o ni ipa lori agbara ibiti o jẹ agbara ti o ga julọ ti awọn lesa, igun iyatọ, gbigbe ati gbigba gbigbe, gigun ti lesa, ati bẹbẹ lọ.
Fun wiwa ibiti o lesa yii, o gba≥70kw agbara tente oke ti awọn lasers, igun iyatọ 0.3mrad, gigun gigun 1535nm, gbigbe gbigbe≥90%, gbigba gbigbe≥80% ati 47mm gbigba iho.
O jẹ ibiti o ti lesa fun awọn ibi-afẹde kekere, agbara ibiti o le ṣe iṣiro nipasẹ agbekalẹ atẹle.Ilana agbekalẹ fun awọn ibi-afẹde kekere:
Niwọn igba ti agbara opitika ti o rii ti o ṣe afihan nipasẹ awọn ibi-afẹde ti tobi ju agbara airi ti o kere ju, oluṣawari lesa lesa ni anfani lati wa ni ijinna si ibi-afẹde kan.Fun oluwari lesa pẹlu 1535nm weful, ni gbogbogbo, agbara wiwa ti o kere julọ (MDS) ti APD jẹ 5×10-9W.
Labẹ hihan 12km pẹlu ijinna 12km si awọn ibi-afẹde, agbara wiwa ti o kere ju MDS ti APD (5×10)-9W), nitorina, labẹ ipo pẹlu hihan 12km, ibiti o ti lesa lesa le wa ni ijinna fun (2.3m × 2.3m) awọn ibi-afẹde to 11 ~ 12km (le sunmọ tabi kere si 12km).
