| Type: | Diffuse Reflection Type Photoelectric Sensor |
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| Output Signal Type: | Switching Type |
| Production Process: | Injection |
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The basis system of LSD102A is consisted of one LSD102A laser radar, one power cable(Y1), one communication cable(Y3) and one PC with debugging software .
Product Features
1 Aluminum alloy casting shell, strong structure and light weight, easy for installation;
2 Grade 1 laser is safe to people eyes;
3 50Hz scanning frequency satisfies the high-speed detection demand;
4 Internal integrated heater ensures the normal operation in low temperature;
5 Self-diagnosis function ensures the normal operation of the laser radar;
6 The longest detection range is up to 50 meters;
7 The detection angle: 190°;
8 Dust filtering and anti-light interference, IP68, fit for outdoor use;
9 Be independent of external light source and can keep good detection state at night;
| Model | LSD102A laser sesnor |
| Supply voltage | 24VDC±20% |
| Power | < 60W, Normal working current <1.5A,Heating <2.5A |
| Data interface | Ethernet,10/100MBd,TCP/IP |
| Response time | 20ms |
| Laser wave | 905nm |
| Laser grade | Grade 1(safe to people eyes) |
| Anti-light interference | 50000lux |
| Angle range | -5° ~ 185° |
| Angle resolution | 0.25° |
| Distance | 0~50m |
| Measurement resolution | 5mm |
| Repeatability | ±10mm |
| Output function | NPN 24V |
| Dimension | 131mm × 144mm × 187mm |
| Protection rating | IP68 |
| Work/storage temperature | -30ºC ~ +60ºC /-40ºC ~ +85ºC |
| Product Series |
Product Model |
Sensing Distance | Angle Resolution | Main Application |
| LSD Series Laser Radar |
LSD101A | 0-40m | 0.36° | Highway Vehicle Outline Detection |
| LSD121A | 0-40m | 0.36° | Vehicle Inspection Line | |
| LSD131A | 0-40m | 0.36° | Width & Height Detection | |
| LSD105A | 0-50m | 0.36° | Highway Vehicle Outline Detection | |
| LSD151A | 0-50m | 0.36° | Vehicle Inspection Line | |
| LSD102A | 0-50m | 0.25° | Highway Vehicle Outline Detection |
| LIDAR manufacturer tell you how to classify Lidar | ||
| Standard | Type | Description |
| Number of lines | Single line LIDAR | Single line laser scanner refers to the radar whose harness sent by the laser source is single line, and the 2D plane scanning diagram is obtained |
| Multiline LIDAR | Multiline laser scanner refers to a laser rotary ranging radar that simultaneously transmits and receives multiple beams of laser. | |
| Mechanical rotating parts | Mechanical LIDAR | Mechanical lidar sensor is a mechanical scheme that drives the overall rotation of the optical and mechanical structure through the motor. The laser pulse transmitter, receiver and other components will rotate 360 ° with the scanning module, so as to generate a three-dimensional point cloud to realize the perceptual scanning of the environment. |
| Solid-state LIDAR | Compared with mechanical lidar sensor , solid-state lidar only scans at a certain angle in one direction, and its coverage is limited. However, the mechanical structure with complex high-frequency rotation has been eliminated, the durability has been greatly improved, and the volume can also be greatly reduced. | |
| Hybrid solid-state LIDAR | The hybrid solid-state laser radar does not need to rotate the laser transmitter and receiver through the mechanical structure for 360 degree scanning. It is small in size and low in cost, but there are some small mechanical moving parts inside. | |
| Distance Measurement mode | Triangular ranging | The principle of triangulation method is that the laser is emitted by the laser scanner. After the laser irradiates the object, the reflected light is received by the linear CCD. Because the laser and the detector are separated by a certain distance, according to the optical path, objects at different distances will be imaged at different positions on the CCD. According to the trigonometric formula, the distance of the measured object can be derived. |
| Time of flight (TOF) ranging | The principle of TOF is that the laser emits a laser pulse, and the timer records the outgoing time. The return light is received by the receiver, and the timer records the return time. The "flight time" of light is obtained by subtracting the two times, and the speed of light is certain, so it is easy to calculate the distance after the speed and time are known. Compared with the triangular ranging method, TOF calculates the target distance by measuring the flight time of the optical pulse, and the timing accuracy will not change due to the distance, so the range resolution of TOF ranging will not change substantially in the whole range. At the same time, TOF ranging processes high-speed pulse signals, which has the advantage that the whole measurement process is extremely time-consuming and can easily achieve a very high measurement frequency. | |
VEHICLE LENGTH/WIDTH/HEIGHT MEASUREMENT
LSD-LWH03 is the Laser scanning dimension measurement system for the dynamic vehicles which is provided by Tianjin G-TEK Sensor. The measurement system uses a unique data algorithm to process the collected structural data, and finally restore the dimension characteristics of the measured vehicle outline. Finally, the system can provide users with complete dimension features.
The LSD-LWH03 system is mainly used for information construction, including: vehicle outline detection, overload detection station, high-speed toll entrance exhortation system., etc.
Tianjin G-TEK sensor technology co..ltd is indicated in providing intelligent sensor products and customized solutions for logistics automation, factory automation and process automation. The predecessor of the company is Tianjin G-TEK automation technology Co.,ltd, a professional sensor manufacturer and sensor solution provider, which was established in 2003 with business ranges from Proximity switch,photoelectric sensor,measurement and safety light curtain to Laser rangefinder sensor,laser radar., etc and serves for Intelligent buildings, intelligent transportation, logistics automation, factory automation and industry robot fields.
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