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

2D LiDAR scans a single horizontal plane to measure distance, while 3D LiDAR captures multiple planes of data to create a volumetric representation of the environment.

When should 2D LiDAR be used?

2D LiDAR is commonly used for navigation, obstacle detection, and area monitoring in robotics and industrial automation systems.

When should 3D LiDAR be used?

3D LiDAR is used when applications require detailed environmental modeling, complex object recognition, or advanced autonomous navigation.

Industrial Obstacle Detection

Obstacle Detection Sensors for Industrial Automation

Hokuyo obstacle detection sensors help automation systems identify objects, equipment, people, and obstructions that can affect performance, safety, and uptime.

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Application Fit

Object and presence detection Machine path monitoring People and equipment awareness Material handling zones Automation uptime support Dynamic work areas

Detect objects before they become downtime

Obstacle detection is essential in automated factories, warehouses, robotic cells, material handling systems, and mobile equipment. The right sensor helps equipment respond to changing surroundings and reduce the risk of collisions, interruptions, and unsafe conditions.

Hokuyo supports industrial obstacle detection applications with compact sensing technologies designed for dynamic operating environments where machinery, people, and materials often move through shared spaces.

Common Requirements

Industrial obstacle detection sensor
Machine obstacle detection sensor
LiDAR obstacle detection for automation equipment
Area detection sensors for automation systems
Obstacle detection for material handling equipment

Where These Sensors Help

Mobile Equipment

Support AGVs, AMRs, carts, tuggers, and automated forklifts operating near people and equipment.

Material Handling

Detect objects near conveyors, loading areas, racks, staging zones, and transfer points.

Machine Areas

Monitor defined spaces around robotic cells, automated equipment, and industrial work zones.

Obstacle Detection Sensors for Industrial Automation FAQs

What are obstacle detection sensors used for?

Obstacle detection sensors identify people, objects, equipment, or materials in areas where automated equipment is operating.

How are obstacle detection sensors different from safety scanners?

Obstacle detection sensors help identify objects or obstructions. Safety scanners are selected when personnel or equipment protection requires safety-rated functionality.

Where are industrial obstacle detection sensors used?

They are used around AGVs, AMRs, conveyors, cranes, automated forklifts, robotic equipment, material handling systems, and industrial work areas.

Need Help Solving an Obstacle Detection Challenge?

Share the equipment type, operating area, target object, detection range, and integration requirements with Hokuyo’s team.

Contact Hokuyo