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LiDAR Sensors for Industrial Automation, Robotics, and Obstacle Detection

Hokuyo LiDAR sensors deliver precise distance data for industrial applications that require navigation, localization, area monitoring, obstacle detection, and spatial recognition.

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What Are LiDAR Sensors?

LiDAR sensors use laser-based sensing to detect and measure objects within a defined field of view. In industrial automation, LiDAR sensors are commonly used to provide machines with real-time information about their surroundings.

Hokuyo LiDAR sensors are built for demanding automation environments where compact size, accurate measurement data, fast response, and reliable detection are critical. They support applications ranging from AMR and AGV navigation to obstacle detection, area mapping, and spatial awareness.

For a broader overview of related automation sensing technologies, visit the Industrial Sensors pillar page.

Industrial Applications for LiDAR Sensors

AMR and AGV Navigation

LiDAR sensors help autonomous mobile robots and automated guided vehicles detect obstacles, understand nearby space, and support navigation through dynamic environments.

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Obstacle Detection

LiDAR sensors can scan defined areas around equipment to detect objects, people, pallets, fixtures, racks, and other potential obstacles.

View Obstacle Detection LiDAR

Area Monitoring

Industrial LiDAR sensors support presence detection and area monitoring where machines need reliable awareness of nearby objects or movement.

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2D and 3D LiDAR Sensor Selection

LiDAR sensor selection depends on the field of view, range, environment, mounting position, interface, scan requirements, and the kind of data your automation system needs.

LiDAR Type Best Fit Common Uses
2D LiDAR Sensors Applications that need scanning across a single plane AMR navigation, AGV localization, obstacle detection, area monitoring, perimeter detection
3D LiDAR Sensors Applications that need additional spatial data or multi-dimensional object awareness 3D spatial recognition, object profiling, mapping, industrial vehicle sensing, enhanced obstacle detection
Multi-Layer LiDAR Sensors Applications requiring more depth information than a traditional single-plane scan Mobile robot awareness, elevated or low-lying obstacle detection, more complex industrial environments

Featured LiDAR Sensor Product Families

UST Series

Compact 2D LiDAR sensors used for obstacle detection and localization on AMRs, AGVs, and automated carts.

View UST-10LX

UTM Series

LiDAR sensors designed for applications requiring wide scanning coverage, measurement data, and reliable object detection.

View UTM-30LX

YHT and YVT Series

3D LiDAR sensors designed for obstacle detection, spatial recognition, navigation, mapping, and industrial vehicle applications.

View YHT-10LA

LiDAR Sensors vs. Laser Distance Sensors

LiDAR sensors and laser distance sensors both use laser-based measurement, but they are typically selected for different purposes. LiDAR sensors are commonly used when an application requires scanning, area awareness, mapping, obstacle detection, or navigation support. A laser distance sensor is often used when the primary requirement is precise non-contact distance measurement to a target, reflector, liquid, or natural surface.

If your project requires both spatial awareness and precise distance measurement, Hokuyo can help determine whether LiDAR, laser distance sensing, or a combination of sensing technologies is the best fit.

Related LiDAR Sensor Resources

LiDAR Sensors FAQ

What are LiDAR sensors used for in industrial automation?

LiDAR sensors are used for obstacle detection, AMR and AGV navigation, localization, mapping, area monitoring, spatial recognition, and environmental awareness in industrial automation systems.

What is the difference between 2D and 3D LiDAR sensors?

2D LiDAR sensors scan across a single plane and are commonly used for navigation and obstacle detection. 3D LiDAR sensors capture additional spatial data and are useful for mapping, object profiling, and applications where height or depth information is important.

Are LiDAR sensors used on AMRs and AGVs?

Yes. LiDAR sensors are widely used on autonomous mobile robots, automated guided vehicles, automated carts, forklifts, and other industrial mobile platforms that require obstacle detection, localization, or navigation support.

How do I choose the right LiDAR sensor?

Start with the application requirements, then evaluate range, field of view, scan type, environment, interface, mounting position, response time, and whether the application requires 2D scanning, 3D spatial recognition, or multi-layer detection.

Looking for the Right LiDAR Sensor?

Hokuyo USA can help match your automation, robotics, or obstacle detection application with the right LiDAR sensor solution.

Contact Hokuyo USA to discuss your LiDAR sensor requirements.