Mixed-Case Palletizing and Automated Depalletizing
Maximizing Flexibility in Your Operations
At Revtech Systems, we transform complex logistical challenges into high-performance automated solutions. Leveraging our expertise in industrial robotics, collaborative robotics, artificial intelligence, and machine vision, we design intelligent cells capable of handling both mixed-case palletizing (multi-SKU) and automated depalletizing.
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Mixed-Case Palletizing
Unlike standard palletizing, which follows a uniform pattern (same SKU per pallet), mixed-case palletizing allows for the assembly of pallets containing various products, tailored to specific customer orders or advanced palletizing criteria.
Our systems utilize advanced position planning algorithms and 2D/3D vision systems to ensure stable, optimized, and secure stacking, even with varying dimensions and weights.
Automated Depalletizing
Whether feeding your production lines or sorting incoming goods, our robotic depalletizing systems ensure rapid product recognition, precise localization on the pallet, and handling adapted to each load type.
With custom-designed grippers (suction cups, clamps, multi-point hooks), we maximize throughput while minimizing line stoppages.
Mixed-Case Palletizing in the Wood Industry
Sector: Wood Industry in Canada
Challenge: Automated assembly of wood plank bundles with varying dimensions
Solution Deployed by Revtech: An ABB pick-and-place robot with real-time placement intelligence
Our client aimed to automate the stacking of wood planks into bundles on pallets. Unlike a standard palletizing process, the complexity arose from the fact that the exact length of each plank was only known at the last moment.
Technical Challenges:
- Maintaining a precise target linear length per bundle
- Ensuring bundle stability
- Controlling plank overlap to prevent slippage
Revtech Solution:
We developed a custom robotic system equipped with a proprietary real-time decision-making algorithm. This algorithm calculates the optimal placement of each incoming plank based on:
- Length measured on-the-fly via machine vision
- Planks already in place
- An optimized filling strategy (linearity, overlap, stability)
The robot receives the positioning command at the last second, ensuring consistent stacking precision throughout the production shift.
Results:
- Reduced rejection rate within the second week of commissioning
- Maintained cycle time despite product variability
- Estimated return on investment in less than 24 months
Start Your Project
We understand that every company is unique, which is why we work closely with you to understand your specific needs and design customized automation solutions. Our team of experts in robotics, vision, and artificial intelligence is here to guide you through every step of your next automation project.
Frequently Asked Questions
Mixed-case palletizing involves stacking different types of products on the same pallet, following a logic dictated by customer orders. This optimizes shipments and customizes pallet preparation according to the needs of each delivery point.
Our solutions use advanced planning software and machine vision systems. These tools detect the shape, position, and orientation of products, then calculate the optimal order to ensure pallet stability or error-free depalletizing.
Yes. Every project is custom-designed. We adapt the robotic cell to your existing lines, conveyors, ERP/WMS systems, and specific products.
We can also offer a phased automation approach if you're just starting out with robotics.