Our company independently developed and manufactures the HCD-3D-30/50 series millimeter-wave 3D scanners—essentially 3D radars. Specifically designed for enclosed storage environments such as silos and tanks, these units perform real-time scanning of stored materials. They provide capabilities including static target detection, point cloud data output, spatial scanning imaging, and the calculation and output of volume and weight data, all while remaining unaffected by harsh conditions such as rain, dust, or varying lighting. Accurate volume measurement is critical for inventory tracking and bulk material management; however, current common practices rely largely on manual estimation, which suffers from low efficiency, safety risks, and poor accuracy. While some enterprises utilize laser-based products, these often perform poorly in high-dust environments. Our scanning imaging radar is purpose-built for bulk material storage scenarios—such as stockpiles and silos—using millimeter-wave signals to conduct omnidirectional, high-precision, non-contact measurements. It captures high-density point cloud data and automatically calculates parameters such as height, volume, and mass.         

       Our company has entered into a deep partnership with a major steel enterprise to install 3D radar systems on pulverized coal, iron ore concentrate, hydrated lime, and ground slag powder silos.

Pre-installation photos

A single data processing server can simultaneously connect to up to eight scanning imaging radars; the server must be installed in an indoor environment, such as a central control room or equipment room; and it is responsible for aggregating data collected by the imaging radars, generating 3D models, and calculating the volume of the material pile.

Data processing server

Actual on-site photos：

On-site construction photos：

Photo after installation：

Measurable Media Within Measuring Range：

Display 3D Stereoscopic Graphics on Computer：