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 Logistics Management magazine

Subscribe today. It's FREE!
Get timely insider information that you can use to better manage your
entire logistics operation.
Start your FREE subscription today!

Recent Entries

Even as Congress was putting the finishing touches on a 10-month short-term funding extension to the federal aid highway bill that temporarily averts a funding crisis, Transportation Secretary Anthony Foxx was ripping the measure as a short-term “gimmick” that once again fails to adequately fund U.S. infrastructure needs in the long run.

ISI is comprised of Integrated Services, ISI Logistics and ISI Logistics South and is focused on the warehousing and transportation needs of automotive shippers. RRTS said that in 2013, Integrated Services generated revenues of approximately $21 million adding that Integrated Services is expected to be accretive to Roadrunner’s earnings in 2014.

The market for supply chain management software continues to expand, highlighting the importance of software in today’s supply chains.

Over the past five years emerging markets have maintained their “growth dynamic,” observes John Manners-Bell, CEO, of the London-based think tank Transport Intelligence (Ti).

Amid the talk and coverage about things negatively impacting the trucking industry like increasing regulations, tight capacity, and equipment-related issues and challenges, there is one thing to always remember about the sector: it moves a lot of freight, make that more than a lot, actually.

Comments

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