The UTM-30LX-EW scanning laser rangefinder is a small, accurate, high-speed device for outdoor obstacle detection. This model uses Ethernet interface for communication and can obtain measurement data in a 270° field of view up to a distance of 30 meters with millimeter resolution. It uses multi-echo technology in order to obtain usable measurement data in adverse weather conditions.
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Agile and Compact Robotic Eye
The Hokuyo UTM-30LX Scanning Laser Rangefinder LIDAR is an agile and compact robotic eye, featuring a 30m detection range and 270º field of view. Like the other scanners in the Rangefinder series, the UTM-30LX is compact and light.
It’s particularly suitable for outdoor environments, and performs well with fast-moving robots due to its quick-response capabilities and longer detection range. The device is powered through a convenient USB port and built to last for long working hours. See how the UTM-30LX Rangefinder scanner can transform your optics.
External Dimensions
All necessary wiring is included. Please refer to Hokuyo's Technical Documentation linked in the Downloads tab.
Note: Reversing the power polarity will damage the sensor! If a need arises to adjust this sensor's network settings (such as the IP address), Hokuyo recommends using the URG Benri software tool. A direct link to the tool is listed under Product Assets at the bottom of this page.
Operation principles
The UTM-30LX-EW uses a laser source (λ=905nm) to scan a 270º semicircular field (Figure 1). It measures the distance for each angular step to objects in its range. The measurement data along with its angular step are transmitted via a communication channel. The laser safety is class 1.
Diagram of Scanned Area
Output Circuit Diagram
- Multi-echo
- Supply Voltage: DC12V ±10％
- Supply Current: 700mA or less (1A during startup)
- Measurement distance 30m
- Scan Angle 270°
- Scan Frequency: 25ms
- Interface Ethernet
- Protective Structure IP67
- Angular Resolution: Approx. 0.25° (360°/1440 divisions)
- Weight: 300g (With cable)
The Hokuyo UTM-30LX LiDAR Laser is an impressive technology with a seemingly endless range of capabilities. It has a remarkable 30m detection range and 270º field of view, and its compact size and light weight make it ideal for outdoor applications. With its USB power source and robust design ensuring hours of uninterrupted operation, here are different real-life situations where it can be applied.
Use Cases
WARNING THIS PRODUCT CAN SCAN RUBBER CHICKENS
Allows the user to scan rubber chickens with LASERS!!!!
Detecting Objects Everywhere: The UTM-30LX Scanning Laser Rangefinder LIDAR can detect objects in outdoor environments, such as autonomous vehicles, robotics, and unmanned aerial vehicles (UAVs). It can accurately measure distances up to 30 meters with millimeter resolution, enabling navigation systems to calculate object positions and trajectories.
In addition, its multi-echo technology ensures reliable measurements even in adverse weather conditions. This makes the UTM-30LX Scanning Laser Rangefinder LIDAR an ideal choice for autopilot systems in drones and other autonomous vehicles.
Reviewing Applications: The UTM-30LX laser is also highly suitable for surveying applications. Its field of view allows it to measure large areas quickly and accurately, while its USB power source supports hours of uninterrupted operation.
Its advanced multi-echo technology enables it to precisely measure distances even under unfavorable weather conditions, helping surveyors generate accurate 3D maps of any terrain or environment.
Obstacle Detection: The UTM-30LX Scanning Laser Rangefinder LIDAR has many uses in industrial automation applications too. Its fast response time and robust design make it a reliable tool for obstacle detection tasks such as in robotic arms or automated conveyor systems.
It can help reduce accidents due to misalignment or unexpected obstacles on the production line by reliably detecting objects in its range with millimeter accuracy before they enter the system's working area.
Hokuyo LiDAR
Hokuyo offers a wide range of 2D laser range finders (LIDARS) for industrial applications.
UST distance measurement
UST demonstration on the data viewing tool.
For Outdoor use
| Characteristics | |
| Light Source |
Semiconductor laser diode (FDA approval, Laser safety class 1) |
| Scanning Range | 0.1 - 30m, 270° |
| Measuring Accuracy | ±30mm (0.1 - 10m), ±50mm (10 - 30m) |
| Angular Resolution | 0.25° (360°/1,400 steps) |
| Scanning Frequency | 40Hz (2,400rpm) |
| Multi Echo Function | Max. 3-echo |
| Communication Protocol | SCIP 2.2 |
| Communication | Ethernet 100 BASE-TX |
| DI/O Interface | Scanner synchronous and Failure output |
| Power Source | 12VDC |
| Power Consumption | 0.7A or less |
| Ambient Illuminance | Less than 10,000 lx Avoid direct sunlight as it may cause sensor malfunction. |
| Protective Structure | IP67 (1EC standard) |
| Weight | 210g |
| Size (W x D x H) mm | 62 X 62 X 87.5 |
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