The Challenge
Meeting Throughput Demands with Seamless, Multi-Format Case Packing
The customer needed to increase packing capacity while improving quality consistency and minimizing operator fatigue. They required a solution that could:
- Pack up to 75 bags per minute into cases with precise orientation
- Handle multiple pack/unpack patterns depending on product SKU
- Integrate bag opening, singulating, grouping, and case sealing steps
- Maintain continuous operation with minimal operator touchpoints
MWES was selected to deliver a turnkey packaging solution that performed complex case loading at high speed and high accuracy.
The Solution
Vision‑Guided Twin‑Robot Packing Cell with Bag Singulation & Case Sealing
MWES provided a fully integrated packaging system featuring:
- Dual inverted robots with vision-guided EOATs for bag orientation and pick placement
- Automated bag singulation and orientation via conveyor-mounted chutes
- Pattern-based stacking into rigid cases using recipe logic for various pack sizes
- Integrated auto case erector, top taping/sealing, and case labeling systems
- Compact machine footprint with modular installation and HMI-managed changeover
This cohesive cell automates the full bag-to-case packing process, including case forming and sealing, while ensuring high accuracy and machine uptime. In summary, MWES delivered a high-speed, adaptable packaging system that combines robot handling and automation across every interface stage.
The Results
High Throughput with Improved Accuracy and Reduced Labor Dependency
The turnkey system delivered measurable gains:
- Achieved packing speeds up to 75+ packs per minute reliably
- Improved pack orientation consistency and nearly eliminated case rejects
- Reduced operator involvement to light touch and monitoring only
- Enabled quick transitions between pack configurations through recipe-driven control
By automating the complete packaging workflow, MWES helped the customer enhance throughput, reduce labor, and increase packing accuracy—while supporting production scalability.
