Case Studies – 3PL

• The volume of articles was set to nearly double, but it was difficult to hire more personnel, and the large volume could not be handled via current paper processing.
• Due to contract changes with clients, it became necessary to assort articles quickly the same day that they were delivered.
• It was difficult to physically place wired put-to-light systems for handling paper products and large objects like clothes-drying poles.
• Put-to-light systems for simultaneous work by several workers carry the risk of workers’ accidentally pushing a button of the wrong color.

Because of an increased efficiency in assorting articles, it was possible to handle an increased amount of goods and decrease lead times without additional personnel.

• By utilizing the flexibility of Wireless Light Modules and adapting floor layouts, work planned in multiple batches could be finished as a single batch, increasing efficiency.
• Five-colored Multi-Work Light Modules allowed simultaneous task processing by five workers. Simultaneous tasks were carried out by multiple workers without color-coding mistakes, by checking goods via barcode scanners and without pressing a button on the Light Module after completion of each task.
• Because workers did not have to carry pencil and paper, they were able to work more quickly.

• The operation required two operators: one to read out assorting lists for each SKU, and one to do the assorting work
• The difficulty of discerning the many similar products resulted in assorting errors.
• The company needed a system that enabled them to switch between pick to light and put to light according to volume, and needed the system to be able to withstand the change.

Our system trimmed roughly two hours from work time

〈Operational changes〉

• While the previous system required one reader and one operator, the new system eliminated the need for the reader by enabling visual confirmation of the assorting place, items to be picked, and quantities simply by reading the store and SKU label.

〈System application〉

• The new system can easily accommodate changes because the application of the system of the software package made it possible to change between pick to light and put to light according to volume, customer, and numbers of operators.

〈Configuration cost〉

• Distribution center employees can configure the two nonpolar core wires, reducing configuration costs.

• This company mostly handles high-value, made-to-order items; shipping errors are unacceptable.
• All picking is done by list. In such a high-pressure environment, this causes great stress to operators, and the retention rate is low.
• The company handles small items, and the shelves and dividers are small and narrow; it was difficult to install instruments.

Light modules can be installed even on small shelves

• Compact light modules can be installed even on small shelves, allowing digitization of picking.
• Our Pick to Light systems makes it possible to work stress-free for long periods of time.
• Work accuracy also increased, and in busy periods, the company enjoys eight times normal productivity. (400 pieces per hour)