H&M RAPID ROBOTIC

The challenge was to reduce the workforce involved in stacking completed order totes and marshalling them to dispatch locations.

Completed order totes for a particular store were brought into the dispatch area and operators would manually stack 5 totes on top of each other. These were then staged together along with totes for the same store.

This process was labour-intensive, repetitive, and ergonomically unsafe. In addition to this systematically there was no asset tracking leading to errors.

One major challenge was to build a system that could cope with an ageing range of MHE (Mechanical Handling Equipment) in the H&M network.

The system had to deal with a variety of tolerances which is always tricky when automating repetitive tasks.

L-A-C delivered multiple 6-axis robots with bespoke end-effectors for tote & dolly handling. The system utilised multitude of sensors to validate heights and ensure placement accuracy.

The totes were conveyed, stacked, and picked up by the robots before being placed onto the dispatch line. Finally, the stacks were fed into an automating strapping machine completing the process.

The solution handled both dollies and stacks of totes with the same gripper structure reducing the number of cycles and improving capacity.

The system increased efficiency, resulting in faster and error-free tote-stacking. With the ability to handle up to 2,200 totes per hour, the system occupies minimal space and has scalability for future growth while reducing manpower.

- 80% Reduction In Labour Cost

- Improved Workplace Health & Safety

- 2x Increase in Space Efficiency

- 4X Increase In Productivity