LiDAR sensors that use laser-based Pulse Ranging Technology (PRT) provide the basis for volume measurement. The devices "scan" the contours of the load in real time. Two device types with different properties are available for this purpose: Sensors in the R2000 series offer maximum accuracy of up to ±3 % with an angular resolution of 0.042°, while the R2300 series has a very high scan rate of up to 100 Hz. The optimal sensor can therefore be selected depending on whether the focus is on highly rugged and precise measurement or high throughput.

The system offers a suitable solution for precisely measuring larger and complex structures, such as pallets that are loaded irregularly on the conveyor belt: Up to three LiDAR sensors can be connected to the evaluation unit to achieve contour detection without shadowing. At the same time, the sensing range is extended and the measurement accuracy is increased. The R2000 sensor type features integrated contamination detection and is therefore ideal for use in dusty environments, such as on bulk material conveyor belts.

The particular strengths of the Volume3D volume detection system include quick commissioning and easy integration, even in existing plants. The integrated diagnostics of the R2000 enable the necessary cleaning to be triggered in time, but only as needed. The noncontact detection of both LiDAR versions also helps to minimize maintenance costs and avoid unplanned downtime. The range of possible applications includes intralogistics and material handling, chaotic conveying of packages, pallet measurement, volume measurement in bulk material applications in the mining and metal industry, waste management, and recycling. With a high level of measurement accuracy, the system easily handles high throughput and fast conveyor speeds. With the precise data for material delivery, which is provided in real time, the subsequent processes can be optimally coordinated.