The challenge
Client: A Large Warehouse Operator
Industry: Logistics and Supply Chain
Challenge: Reducing energy consumption in automated warehouse operations to cut costs and increase efficiency.
The client, a large warehouse operator managing millions of square feet of storage space and thousands of SKUs, relied heavily on robotic systems for inventory management, picking, and packing. These automated robots performed a variety of tasks throughout the warehouse, but their energy consumption was a significant cost burden. Each month, the client was incurring millions of dollars in energy expenses, and the overall efficiency of the robots’ movements was not optimized.
Key challenges included:
- High energy consumption: The robots were consuming vast amounts of energy, which was contributing to monthly costs exceeding $5 million.
- Inefficient travel paths: The robots were not taking the most optimal routes within the warehouse, leading to unnecessary travel, increased wear and tear, and wasted energy.
- Complex inventory layout: The large size and complex layout of the warehouse made it difficult to manually optimize the travel paths of the robots, especially as demand fluctuated and product locations changed regularly.
The client sought a solution that would not only reduce energy consumption but also improve the overall efficiency of the robotic fleet to maintain smooth operations in the fast-paced logistics environment. Exatonix was tasked with finding a cutting-edge solution to this challenge.
Solutions
Exatonix proposed a comprehensive AI-Powered Optimization Solution that focused on improving the travel efficiency of the robots and minimizing their energy consumption.
- AI-Driven Path Optimization: Exatonix developed custom machine learning algorithms that analyzed the robots’ travel paths in real-time, using historical and operational data to identify inefficiencies. The AI models continuously optimized the routes the robots took, ensuring they selected the shortest and least energy-intensive paths between pick-up and drop-off points.
- Energy Consumption Modeling: The solution included an AI model specifically designed to forecast energy consumption based on the robots’ workload, routes, and other variables like traffic patterns in the warehouse. This allowed the system to adjust routes dynamically, minimizing energy usage without compromising operational speed or performance.
- Dynamic Load Balancing: To further reduce energy usage, Exatonix implemented dynamic load balancing across the robot fleet. The AI system evenly distributed tasks among the robots based on their current battery levels, workload, and proximity to the next task. This helped avoid scenarios where overburdened robots had to recharge more frequently, while others remained idle.
- Seamless Integration: The optimization system was integrated directly into the client’s existing warehouse management system (WMS) and robotic fleet controls. The AI solution worked in the background, continuously making adjustments without disrupting daily operations.
Key Outcomes
The Exatonix AI solution delivered remarkable results, saving the warehouse operator $1 million per month in energy costs while dramatically improving operational efficiency:
Energy Consumption Reduced by 20%: The AI-driven path optimization and energy consumption modeling led to a 20% reduction in overall energy use across the robot fleet. This reduction alone translated to $1 million in monthly savings for the warehouse operator.
25% Increase in Operational Efficiency: By optimizing travel distances and dynamically balancing the robot workload, the overall efficiency of the warehouse operations improved by 25%. Robots completed tasks faster, with less downtime and fewer recharges required.
Extended Robot Lifespan: With optimized travel paths and reduced energy consumption, the wear and tear on the robots was significantly reduced, extending the lifespan of the fleet and decreasing maintenance costs.
Scalability: The AI solution was designed to scale with the warehouse operations. As the business expanded and the layout or product flow changed, the AI continuously adjusted and optimized the robots’ operations without the need for manual intervention.
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