The introduction of mobile racks with mechanisms to prevent misplacement (up, down, left, and right) has helped prevent errors and optimize space utilization.

Introduction video of the case study.

DAS + LED tape

Prevention of mistakes in the DAS system linked to LED tape.

Background of the implementation

Improving productivity is urgent due to labor shortage.

It is challenging to increase the number of workers, so the focus should be on improving productivity per worker and reducing incorrect shipments.

Considering a system for preventing incorrect shipments.

To prevent misplacement at entry points, it is essential to address the time and complaints caused by incorrect shipments.

I want to be flexible in our response.

It is preferable not to separate crates and milk boxes into different racks but to handle both with the same rack.

I do not want to fix the sorting area.

The racks should be usable in any desired location within the warehouse depending on the volume of goods and timing. When not in use, the racks can be stored in a different location.

The deciding factor for implementation

Proposal for preventing incorrect shipments.

A proposal combining LED and DAS was made to prevent work errors. It was adopted because it also eliminates misplacement in all directions (up, down, left, and right).

Flexible approach.

A proposal was made to build an environment tailored to on-site operations, including the production of racks customized to site requirements, which was subsequently adopted.

It can also be implemented at existing sites.

Other centers also utilize AIOI's products, and there is a strong track record of success.

Impact after implementation

Mistakes from misplacements in the vertical direction have drastically decreased!

Since LED strips are installed in different colors for each level, misplacement is prevented.

It has enabled more effective use of space.

Since the racks can be moved, the warehouse space can be utilized more effectively.