1535nm lesa Rangefinder-12K20
Awọn paramita
| Awọn paramita | Sipesifikesonu | Akiyesi. |
| Igi gigun | 1535±5nm |
|
| Agbara iwọn | 50m ~ 12km |
|
|
Agbara iwọn
| ≥12km (2.3m× 2.3m, 0.3 reflectivity ọkọ, hihan≥15km) |
Ọriniinitutu≤80%
|
| ≥20km (fun awọn ibi-afẹde nla, hihan≥25km) | ||
| Iṣeye iwọn | ± 3m |
|
| Oṣuwọn atunwi orisirisi | 1 ~ 10hz (atunṣe) |
|
| Yiye | ≥98% |
|
| Igun iyatọ | ≤0.3mrad |
|
| Gbigba iho | 56mm |
|
| 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 | ≤90mm × 63mm × 82mm |
|
| Iwọn | ≤350g |
|
| 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≥15km
Ọriniinitutu≤80%
Fun awọn ọkọ ayọkẹlẹ pẹlu iwọn 2.3m × 2.3m
Ifojusi=0.3
Agbara iwọn ≥12km
Onínọmbà ati ijerisi
Awọn paramita akọkọ ti o ni ipa agbara ibiti o jẹ agbara ti o ga julọ ti awọn lesa, igun iyatọ, gbigbe ati gbigba gbigbe, gigun ti lesa, bbl
Fun wiwa ibiti o lesa yii, o gba≥80kw agbara tente oke ti awọn lesa, 0.3mrad divergence igun, 1535nm weful, gbigbe transmittance≥90%, gbigba transmittance≥80% ati 56mm 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 15km pẹlu ijinna 14km si awọn ibi-afẹde, agbara wiwa ti o kere ju MDS ti APD (5×10)-9W), nitorina, labẹ ipo pẹlu hihan 15km, ibiti o ti lesa lesa le wa ni ijinna fun (2.3m × 2.3m) awọn ibi-afẹde to 13 ~ 14km (le sunmọ tabi kere si 14km).
| 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≥15km
Ọriniinitutu≤80%
Fun awọn ọkọ ayọkẹlẹ pẹlu iwọn 2.3m × 2.3m
Ifojusi=0.3
Agbara iwọn ≥12km
Onínọmbà ati ijerisi
Awọn paramita akọkọ ti o ni ipa agbara ibiti o jẹ agbara ti o ga julọ ti awọn lesa, igun iyatọ, gbigbe ati gbigba gbigbe, gigun ti lesa, bbl
Fun wiwa ibiti o lesa yii, o gba≥80kw agbara tente oke ti awọn lesa, 0.3mrad divergence igun, 1535nm weful, gbigbe transmittance≥90%, gbigba transmittance≥80% ati 56mm 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 15km pẹlu ijinna 14km si awọn ibi-afẹde, agbara wiwa ti o kere ju MDS ti APD (5×10)-9W), nitorina, labẹ ipo pẹlu hihan 15km, ibiti o ti lesa lesa le wa ni ijinna fun (2.3m × 2.3m) awọn ibi-afẹde to 13 ~ 14km (le sunmọ tabi kere si 14km).
