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Volume Measurement System VMS-US128

Real-time LiDAR volume measurement system for precise, contactless monitoring of bunkers, domes, warehouses and similar storage spaces, with 99%+ volumetric measurement accuracy.

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INDUSTRIAL AUTOMATION

Eliminate the guesswork from your bulk material inventory with advanced LiDAR-based volume measurement. Unlike traditional single-point sensors or manual estimations that fail to account for irregular peaks, rat-holing, and uneven valleys, our LiDAR systems map the entire surface of your stockpiles in high-definition 3D. Designed to operate reliably in dusty, dark, and harsh environments, this non-contact technology provides continuous, highly accurate volumetric data. By automating inventory tracking, you can optimize your supply chain, ensure precise financial reporting, and dramatically improve worker safety by keeping personnel off dangerous storage structures.

Applications and Use Cases

LiDAR scan of a bulk material pile inside a storage silo, showing real-time volume measurement with the VMS-US128

Silo and Dome Monitoring: Continuously measure remaining volume inside silos, domes and enclosed storage areas without relying on manual inspection or single-point level readings.

VMS-US128 dome LiDAR sensor scanning aggregate stockpiles in an open bunker to measure stored volume

Bunker and Stockpile Management: Track aggregates, ores, coal, biomass, woodchips, powders and other bulk solids across open or semi-enclosed storage areas.

LiDAR point cloud scanning the loaded bed of a dump truck to estimate material volume without stopping operations

Truck Bed Measurement: Scan loaded or unloaded truck beds to estimate material volume without stopping operations for manual checks.

VMS-US128 LiDAR scanner measuring material flow on a moving conveyor belt in 3D

Conveyor Flow Monitoring: Monitor material flow on conveyors with continuous 3D scanning for better process visibility and inventory control.

Ceiling-mounted LiDAR sensor mapping irregular bulk material piles across a large indoor warehouse floor

Warehouse and Flat Storage Auditing: Measure spread-out, irregular piles in large indoor storage environments where traditional sensors cannot represent the full material surface.

VMS-US128 volume data feeding an inventory dashboard and ERP systems for reporting and replenishment

ERP and Reporting Integration: Feed real-time volume data into operational systems for inventory reporting, planning, audit support and replenishment decisions.

From Point Cloud to Volume Data

VMS-US128 captures the material surface as a 3D point cloud, reconstructs the real geometry of the pile and converts it into measurable volume data. This allows operators to track irregular bulk materials without manual surveys, physical contact or stopped operations.

Scan the Material Surface

LiDAR sensors capture the visible surface of the material in 3D.

Reconstruct the Geometry

The system builds a digital surface model from the captured point cloud.

Diagram showing VMS-US128 LiDAR sensors capturing silos, trucks, conveyors and warehouses and delivering volume data to the cloud

Calculate Volume

Volume is calculated against the storage geometry, truck bed, conveyor area or reference surface.

Share the Data

Measurement data can be used for inventory reporting, planning and operational decision making.

Why VMS-US128

VMS-US128 is designed for industrial teams that need continuous material visibility without manual measurement routines. It helps turn complex bulk material surfaces into usable inventory data for daily operations, planning and reporting.

Cratus VMS-US128 volume measurement system with its industrial controller and two dome LiDAR sensor heads
  • Full Surface VisibilityMeasures the actual shape of the material surface instead of relying on a single level point.
  • Contactless MeasurementKeeps operators away from unsafe inspection areas, moving equipment and unstable stockpiles.
  • Real-Time Inventory DataSupports faster decisions for dispatch, replenishment, production planning and material availability.
  • Built for Irregular MaterialsWorks with uneven piles, slopes, peaks, valleys and changing material distribution.
  • Industrial Integration ReadyMeasurement data can support reporting workflows, inventory systems and operational dashboards.

Frequently Asked Questions

What does the VMS-US128 measure?

VMS-US128 is a real-time LiDAR volume measurement system. It captures the material surface as a 3D point cloud, reconstructs the real geometry of the pile and converts it into measurable volume data for bunkers, domes, silos, warehouses and similar storage spaces.

How accurate is the VMS-US128?

The system delivers 99%+ volumetric measurement accuracy.

Which materials and storage areas can it monitor?

It tracks aggregates, ores, coal, biomass, woodchips, powders and other bulk solids across open or semi-enclosed storage areas. It also covers silos, domes, enclosed storage, large indoor warehouse floors and truck beds.

Does the VMS-US128 work on irregular piles?

Yes. It measures the whole material surface instead of a single level point, so it handles uneven piles, slopes, peaks, valleys and changing material distribution.

Does measurement require physical contact or manual surveys?

No. Measurement is contactless. It keeps operators away from unsafe inspection areas, moving equipment and unstable stockpiles, and it works without manual surveys or stopped operations.

How is the volume data used?

Measurement data can be used for inventory reporting, planning and operational decision making. It can feed operational systems for inventory reporting, audit support and replenishment decisions.

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