• Laser Ranging Target Designator
  • Laser Ranging Target Designator - LDR85&160
  • Laser Ranging Target Designator
  • Laser Ranging Target Designator
  • Laser Ranging Target Designator - LR85&160

Laser Target Designator - LR85&160

Laser Target Designator - LR85&160

Model: LR160
Request a Quote The LR160 Laser Target Designator consists of a laser emission unit, a laser receiving and ranging unit, a laser driving source, and a control and communication unit. Its primary functions include laser ranging and designation. Additionally, it features photoelectric isolation signal triggering and an external trigger function.

 

Technical indicators

Working wavelength 

 1064nm±1nm
Laser irradiation energy Both 85mj and 160mj can be switched
Light delay 304µs±1µs
Laser beam dispersion Angle ≤0.2mrad
Irradiation frequency 8 ~ 21Hz
Ranging frequency 10Hz
Laser pulse width 10ns ~15ns
Power stability ≤±8%
Ranging range 0.2m ~ 30km (target size 10 m *10 m *8 m, visibility 30km)  
Ranging error less than or equal to 5 meters
Target selection first/second/end
Accurate measurement rate 98%
Start-up time ＜1min（at normal temperature） 
Working time   Ranging mode continuously working for 5min, rest for 4min, continuous 5 cycles（at low/normal temperature）continuously working for 5min, rest for 4min, continuous 2cycles（at high temperature and 85mj output）continuously working for 2 min, rest for 4min, continuous 2cycles（at high temperature and 160mj output）

Irradiation mode irradiation time 90s, rest 60s, continuous 5 cycles （at low/normal temperature and 85mj output）irradiation time 60s, rest 60s, continuous 5 cycles （at low/normal temperature and 160mj output）irradiation time 90s, rest 60s, continuous1 cycles （at high temperature and 85mj output）irradiation time 60s, rest 60s, continuous 1 cycles （at high temperature and 160mj output）
Full set weight ≤ 3.2kg
Key performance indicators
Power supply and power consumption
 Power supply range 20V ~ 33V, DC

Power consumption peak power is not more than 400W, standby power is not more than 60W (limit temperature)
Reliability MTBF is not less than 4000h
Security  Set up a warning device for the laser to work

The exit of the laser transmitter is provided with obvious warning signs

The equipment is well grounded
Maintainability All major functional parts and equipment are set up fault indication and normal working indication

The average repair time MTTR is not more than 20min
Electromagnetic aticompbility requirements In the system boot operation process, the equipment can be compatible with other equipment in the system, normal work
Environmental adaptability requirements
Temperature Operating temperature -40℃ ~ +55℃

Storage temperature -40℃ ~ +70℃
Humid heat Relative humidity 95% ± 3%

Temperature +25°C±2°C

Storage time 72h
Vibration
 Vibration spectrum shape (grms=6.06) 20Hz to 80Hz +3dB/oct


80Hz to 350Hz G2/0.04 Hz


350Hz to 2000Hz -3dB/oct

Vibration direction and time  vibrate in one direction for at least 10min

Control point should be selected in the fixture or shaking table surface near the maximum stiffness of the product, large equipment can use multi-point average control

Monitoring point the monitoring point should be selected in the key part of the product under test, so that the root mean square acceleration response does not exceed the maximum allowable design (grms=6.06)

Installation requirements The specimen is rigidly connected to the shaking table, and the product with shock absorber should remove the shock absorber for test

Performance check Power-on test during vibration, all performance indicators should meet the technical requirements specified in the design document.In case of failure, it is allowed to repair.When the acceptance test is carried out after repair, the spectrum value should be reduced to 0.01g2/Hz, grms=3.03, and the specimen should be vibrated in the direction most afraid of vibration for 10min
Temperature cycle Temperature range Power-on test -35±3℃ ~ +52±2℃

Rate of temperature change Temperature rise 10℃/min


Cooling 10℃/min

Cycle times 10 times, should ensure that the last 2 cycles without fault, if the fault occurs in the last 2 cycles, after repair, need to make up 2 trouble-free cycles

Cycle time One cycle time is 4h, one cycle includes temperature rise → temperature stay → cooling → temperature stay → temperature rise

High and low temperature residence time the residence time depends on the heat capacity of the specimen. Based on the principle of product thermal or cold permeability, the internal temperature of the specimen is maintained for 5min after reaching stability

The requirements of the product under test general temperature cycle test with the whole machine, should be as far as possible to open the cover

Check and repair  power test equipment, in each temperature cycle, after the test to confirm that the equipment is fault, can carry out the next temperature cycle
Drenching requirements Drenching is carried out with the whole equipment
Sports car Sports cars go with the whole device

If the product does not do road transport test, you can use the simulation transport table for indoor transport simulation test, that is, sinusoidal cyclic vibration test for product identification

The requirements of the simulated transport table test are as follows

Test conditions Frequency  5Hz ~ 200Hz


Amplitude  5Hz ~ 7Hz


Amplitude 12mm ~ 8mm


7Hz ~ 200Hz equal acceleration 1.5g


Vibration test condition allowable deviation is the same as broadband random vibration test

Direction vertical axle direction and side;Orientation: vertical and lateral to the axle

Cycle time log-scan 5Hz ~ 200Hz ~ 5Hz, 12min per cycle;When the resonant frequency of the specimen is measured below 5Hz, the test frequency can be extended to 2Hz, 2Hz ~ 200Hz ~ 2Hz scanning, scanning time should be 15min.The vibration time in each direction is 90min

After transportation test, check whether there is damage and structural loosening phenomenon, carry out technical index inspection, should meet the design requirements

     

    2D Dimension Image
    Communication Interface Communication Interface
    Download Product Instructions Download PC Upper Computer
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