Volume Measurement Based on 3D Vision Solution Introduction

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In the fields of modern industry and logistics, accurate volume measurement has become a key requirement for improving operational efficiency and optimizing resource management. Traditional volume measurement methods often have problems such as time-consuming, large errors, and high labor costs, which cannot meet the high requirements of enterprises for precision and efficiency. The introduction of 3D volume measurement solutions can significantly improve the accuracy and speed of measurement and reduce operating costs.

Several common non-contact volume measurement schemes

A laser profilometer, or line laser scanning camera, works by measuring the dimensions of the contour of a cross-section over a specific period. When using a laser profilometer to obtain data on the volume of an object, it is necessary to move the camera or the object at a constant speed for continuous scanning, so it is not suitable for static measurements.

Scene Light Curtain Volume Measurement Equipment calculates volume from the light curtain occlusion situation, and accuracy is more limited when measuring complex shapes.

3D vision measurement equipment combines laser measurement and 3D vision technology, generates high-precision models through 3D reconstruction algorithms, adapts to complex environments, and provides efficient and accurate measurement solutions.

Solution Overview

MRDVS's volume measurement solution developed based on 3D vision cameras can efficiently capture 3D data of objects and accurately calculate their volume. This solution can efficiently measure in complex environments, not only accurately measuring individual objects, but also supporting the simultaneous acquisition of 3D data for multiple target objects.

Core advantages

Millimeter-level measurement: Accuracy can reach the millimeter level, ensuring high precision in volume measurement.

Millisecond-level recognition speed: It can complete the measurement in a very short time, greatly improving the operation efficiency.

Multi-target object measurement: 3D data of multiple objects can be captured simultaneously to achieve efficient batch measurement.

Complex Shape Adaptation: Suitable for irregularly shaped, highly reflective, and bulk goods, effectively eliminating film interference for broad application.

System composition

Hardware Equipment:

M/S Series 3D Camera: Features built-in computing power, enabling standalone operation without external CPU dependency, significantly enhancing measurement speed and accuracy.

High-Performance Processor: Processes captured 3D data in real time, ensuring immediate availability of measurement results.

Stable Mounting System: Ensures sufficient rigidity and stability for the camera, guaranteeing measurement precision.

Software Platform:

3D Volume Inspection Software: Generates precise length, width, height, and volume measurements by processing captured 3D data in real time.

Instant Feedback System: Immediately reports volume inspection results via communication interfaces after image capture.

Data Integration Interface: Ensures rapid application of data for automated decision-making in upper-level systems.

Application scenarios

Logistics and warehousing: In a logistics and warehousing environment, by automatically obtaining the length, width, height, and volume information of objects, enterprises can optimize inventory management, improve transportation efficiency, and reduce errors and costs in manual operations.

Manufacturing: On the manufacturing production line, precise volume measurement ensures product quality control, optimizes packaging processes, and improves production efficiency and product quality.

Automated production line: In an automated production environment, 3D vision measurement systems can be seamlessly integrated into existing production processes to achieve full automation of measurement and data collection.

Airport logistics inspection: In the airport logistics inspection stage, accurate object volume measurement can quickly verify the specifications of checked-in luggage and freight packages, match the space of cargo compartments, and simultaneously assist in the security check process to investigate anomalies, improve the efficiency of luggage sorting, and reduce cargo compartment loading losses.

Notes on Deployment

Environmental requirements:Although the equipment has good dynamic adaptability, optical imaging may be affected in environments with severe dust, excessive oil contamination, or heavy mist. It is recommended to ensure that the measurement environment is clean.

Installation requirements: Ensure that the bracket for the M4 Pro series cameras has sufficient rigidity and stability, which is an important prerequisite for ensuring measurement accuracy.

Applicable object types: This solution is suitable for complex-shaped objects such as irregular shapes, high-reflective objects, and bulk cargo, and is particularly suitable for industrial scenarios that require high-precision volume measurement.

System integration: Provides complete API interfaces and communication protocols, supporting seamless integration with existing automation systems to achieve real-time data transmission and processing.