Productivity Solution: Pick Module Replenishment

Denmark's leading book distributor installed a scalable automated storage system that increased throughput and replenishment rates.
By Lorie King Rogers, Associate Editor
March 01, 2010 - MMH Editorial

Nordisk Bog Center A/S (NBC) is a leading book distributor in Denmark and part of Gyldendal, Denmark’s oldest and largest book publishing house. The operation distributes 22,000 unique book titles and related items through three different channels—retail stores, teaching institutions, and direct to customers.

To modernize its mechanized equipment and keep pace with evolving market demands, NBC installed a new materials handling system (Dematic, 877-725-7500, http://www.dematic.us). The comprehensive solution, which includes a scalable multi-shuttle automated storage and retrieval system (AS/RS) and a voice-directed order fulfillment system, brings together NBC’s three different process flows into a single system.

“The market is changing from relatively few large orders to many small orders,” explains Jan Jensen, NBC director. “This was the main business case for our investment.” As a result, NBC has achieved improved process flow, lowered operating costs, and a reduced system footprint. It has also reduced the staff required to fill orders while enabling dramatically higher replenishment rates.

The order picking process begins when an order carton is created. It’s automatically directed to specified picking zones only where picks are required, streamlining order flow. A voice-directed order fulfillment system instructs workers at each pick zone while the mini-load shuttle AS/RS handles replenishment.

The AS/RS consists of a multi-level rack structure, carrier vehicles, conveyors and software integration. Each level includes input/output and a carrier vehicle that travels horizontally to access stored loads. An extraction device on the carrier vehicle accesses the load then brings it to the end of the aisle where a vertical lift delivers it to the conveyor. Having a carrier vehicle captive in each aisle allows for ultra-high throughput.

Pick module replenishment occurs when product cases are retrieved from storage and inserted into the back of the pick face. The AS/RS automates the labor intensive task of replenishment and improves ergonomics.



About the Author

image
Lorie King Rogers
Associate Editor

Lorie King Rogers, associate editor, joined Modern in 2009 after working as a freelance writer for the Casebook issue and show daily at tradeshows. A graduate of Emerson College, she has also worked as an editor on Stock Car Racing Magazine.


Subscribe to Modern Materials Handling magazine

Subscribe today. It's FREE!
Find out what the world's most innovative companies are doing to improve productivity in their plants and distribution centers.
Start your FREE subscription today!

Recent Entries

Join Associate Editor Josh Bond and lift truck industry training expert, Jim Shephard share all the findings of Modern's annual Lift Truck User Survey. During this webcast, you'll receive detailed insights into users' practices around procuring, utilizing and maintaining their fleets.

Having grown from a local tool and die business established in 1962, company becomes 20th certified robot integrator.

Company celebrates 15th year on the NASDAQ since IPO in 1999.

Open Sky has already completed more than 270 supply chain software projects for clients in various industries.

Name change to take effect on Sept. 1; no changes planned for product line.

Comments

Post a comment
Commenting is not available in this channel entry.


© Copyright 2013 Peerless Media LLC, a division of EH Publishing, Inc • 111 Speen Street, Ste 200, Framingham, MA 01701 USA