At a salt mine in Germany, engineers turned to the Elios 3 drone to improve the accuracy and efficiency of stockpile measurements. This cutting-edge tool, equipped with a LiDAR sensor and powered by Flyability's advanced SLAM technology, proved invaluable in streamlining operations and ensuring worker safety.

In a Nutshell: The Benefits

Introduction

Volume calculations are fundamental in mining operations, helping estimate the amount of material stored, monitor changes, and plan for future extraction. Traditionally, these calculations rely heavily on manual methods, which are inefficient and prone to inaccuracies. The Elios 3 offers a modern solution to these longstanding challenges.

Currently, surveyors typically climb stockpiles to take measurements, a process that is both time-consuming and risky. Additionally, relying on manual sensors and truck weights introduces further uncertainty into the equation. These limitations necessitate a smarter approach, one that the Elios 3 provides.

Customer Needs

At the salt mine in question, the surveying team plays a crucial role in maintaining an inventory of the mine's resources. Monthly surveys of the salt stockpiles are essential for this purpose. However, these surveys are resource-intensive, requiring two full shifts—one for data collection via manual climbing and another for subsequent calculations.

During the data collection phase, surveyors climb the salt piles to measure heights and then transfer this information into CAD software for volume estimations. While effective, this method is exhausting and prone to human error. There was clearly a need for a more efficient and safer alternative.

Solution

When the mine's engineers learned about the Elios 3, they saw an opportunity to revolutionize their measurement processes. Equipped with a LiDAR sensor and FlyAware technology, the drone promised to deliver fast, accurate, and safe data collection. The surveying team decided to trial the Elios 3 to assess its potential.

The goal was straightforward: to replace the manual process with a drone-based system that would generate detailed 3D models of the stockpiles. This would not only save time but also ensure greater precision and reduce the risk of injury during data collection.

Results

The trial exceeded expectations. Using the Elios 3, surveyors were able to capture high-quality 3D models of multiple stockpiles in a fraction of the time required by manual methods. The following benefits were observed:

• Speed: Data collection became significantly faster, allowing surveyors to complete their tasks in a single shift.
• Accuracy: The LiDAR data produced more reliable measurements compared to traditional methods, minimizing errors and providing actionable insights.
• Safety: The need for surveyors to climb the stockpiles was eliminated, ensuring their safety while still gathering comprehensive data.
• User-Friendly: Even novices found the Elios 3 intuitive to operate, thanks to its stability and user-friendly interface.

“Before this, I had no experience with drones, but the Elios 3 made everything straightforward. It’s incredibly stable and easy to control,” remarked a mining engineer involved in the trial.

Conclusion

Based on the successful trial, the surveying team is enthusiastic about adopting the Elios 3 for all future volume calculations. This shift promises substantial improvements in efficiency, data quality, and operational safety.

By integrating the Elios 3 into their workflows, the mine can enhance its understanding of the entire operation. Beyond stockpile measurements, the drone could be used to map the entire mine, creating detailed 3D models that surpass the capabilities of existing 2D plans.

As the head of the surveying department noted, “The Elios 3 opens new possibilities for us. Not only does it improve our current processes, but it also gives us the tools to explore the mine in ways we couldn’t before.”

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