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Lenox raises the bar on pick-and-pack

A new distribution facility in Maryland carefully picks and packs thousands of glassware, crystal and giftware items everyday with unprecedented productivity.

By Staff -- Modern Materials Handling, 5/1/2004

In a new ivory-colored building designed to match the distinctive ivory gift boxes that hold its fine china, crystal and giftware, Lenox has designed a distribution facility to meet the company's needs now and well into the future.

The project consolidated four major distribution centers and some 16 satellite facilities into a new 500,000 square foot building located in Hagerstown, Md. To determine the site for the new facility, Lenox performed a detailed network analysis based on existing customers and order flow. Hagerstown proved to be an ideal location, plus they already had an existing shipping facility there and two other satellite centers that provided a solid employee base to man the new DC.

Opened only since January, the facility is expected to ship over 30 million pieces annually to thousands of retailers, department stores and 100 Lenox retail stores.

'Our focus in building this facility was on serving our customers. That's really what drove this consolidation,' says Carl Marcinkowski, vice president of distribution and transportation.

Customer service has improved since moving to the new DC and costs have also come down. Additionally, the facility has reduced labor, provided better turns on products, consolidated shipments, eliminated redundant operations and has increased accuracies through the use of radio-frequency-directed picking and verification.

'We also wanted to be able to service the changing environment we are in,' says Marcinkowski. 'That includes offering advanced labeling, electronic data interchange, value-added services and other activities needed by our customers. So, we built a lot of flexibility into the system.'

Key to that flexibility was the materials handling design (Forte).

'The building and the equipment were designed together,' adds Marcinkowski. 'You won't see any columns, for instance, in our work areas. We designed the building in conjunction with the equipment in order to maximize space utilization.'

An example of using space wisely is the very-narrow-aisle (VNA) storage that holds reserve items. Wire-guided turret trucks and reach trucks perform putaway and retrieval chores there. On the other side of the building, four, three-level modules are used for picking and packing split case items. These split case products, destined for wholesale customers such as department stores, constitute the majority of the orders processed daily within the facility.

'That is really what we do well here – pick and pack,' adds Marcinkowski.

The split case picks are completed in the top two levels of each module. Selections are picked directly into order cartons as portions of the building's three miles of conveyor route them to the various zones within the modules. Picking is directed by radio frequency via wearable terminals and ring scanners. The system is highly accurate and flexible. Picking tasks can easily be assigned to the various zones based on workload.

The bottom level of each module is used for full case picking. These are picked by label and placed onto belt conveyors. No full pallet picks are made at the facility, as customers typically want Lenox to pick their orders in smaller quantities that ship more often.

Lenox's flexible design also permits packing to the individual store level. When the product arrives at a customer DC, it is already cartoned and labeled for a particular store. That allows the customer to simply crossdock the product.

The facility also contains sophisticated close-out stations that additionally provide value-added services to select products. Such services include special labeling or ticketing, verification based on product or customer, and quality assurance checks. Gift wrapping will be another service added shortly. The close-out stations also perform final packing duties. Expandable foam dunnage is added there to keep products safe and sound during shipment.

Direct to consumer

Lenox leverages these same pick-and-pack operations to fill direct-to-consumer orders, such as those placed over the Internet and orders transmitted to Lenox through electronic data interchange from wholesale customers. Items for these orders are simply picked within the modules to individual cartons, processed through the close-out area (where the order is completed, often with a value-added service such as special boxing) and then sent to shipping. The shipping sorter then diverts these consumer cartons to a direct-ship line where they are loaded onto UPS or FedEx trucks.

Orders for Lenox's company-owned stores are processed in a separate area apart from the pick modules. Products are batch-picked for five stores at a time in the VNA reserve area. The cases are then taken to manual induction lines that feed a pop-up sorter that diverts them to five pack lanes, each serving one store. The cases are then manually palletized and stretch wrapped for shipment. Every store is serviced once a week from the Maryland DC.

The use of dock positions is also another area where the flexible design of the facility comes into play. Every one of the 71 doors, which run along only one side of the building, can be used for either receiving or shipping. Typically though, doors in the middle handle receiving chores, while doors nearest the VNA racks are used for shipping to company stores. The docks on the opposite end ship wholesale customer orders, which are from department stores and other retailers.

Another important operation in the facility is a set-build area. In this kitting operation, place settings and other collections of tabletop and giftware are brought together and repackaged to create a new stock keeping unit. The complete set is then placed either in adjacent reserve rack storage or sent on to a pick module.

In the midst of all of these other processes, the facility additionally handles returns. Products are received from retailers, usually through consolidators, and are taken by lift truck to inspection stations. Damaged items are discarded, while items meeting Lenox's stringent quality standards are manually palletized and returned to stock.

Employee involvement

Moving from the manual operations found in the former buildings nearby to the automation of the new facility was quite an adjustment for the facility's staff. Good training was critical to a successful changeover. First, employee teams were involved in the project as far back as the design stage. As construction on the building progressed, employees were brought to the site to get a feel for their new work environment. Operating procedures were developed and training was conducted well in advance of the opening. That kind of employee involvement allowed for a very smooth transition to the new facility.

'We stopped distribution in the old building on December 31st and started here on January 5th,' Marcinkowski explains. 'The employees adapted to the new systems extremely well.'

'We were shipping product from the minute we turned it on, and it has been running everyday since,' adds Charles Brannan, director of distribution.

While the facility meets the needs of Lenox today, it was also designed for growth and can be easily expanded to take on greater volumes.

'We have set the stage for the future,' says Marcinkowski. 'We can add more pick lanes, more sortation and also 100,000 more square feet. The additional ground adjacent to the building was already prepped during the construction phase for future expansion. Although we are still in the ramp-up stages, we already see the efficiencies of what we will get out of this building. It definitely will achieve its goals of improving customer service and reducing operating costs. There is no doubt in our minds that the Lenox distribution center here in Hagerstown will be a world class operation for years to come.'



Click on the icon to read how Mikasa picks and packs china and glassware.

 

 

 

Lenox
Hagerstown, Md.

PRODUCTS DISTRIBUTED:
Fine china, crystal, flatware and giftware

BEGAN OPERATIONS:
January 2004

FACILITY SIZE:
500,000 square feet

EMPLOYEES:
175/250 peak – 3 shifts

SKUs:
Over 10,000

PIECES SHIPPED ANNUALLY:
30 million

 

Warehouse of the Month System Layout

 

RECEIVING & PUTAWAY

All 71 dock doors in the facility can be used for either receiving or shipping as needed. The doors in the center, though, are typically assigned to receiving tasks (1) . Products come from Lenox factories in North Carolina and New Jersey. The facility also receives products from overseas as well as domestic suppliers.

Advance ship notices are sent for most receipts. Items not already palletized are placed onto pallets for storage. The product is scanned upon receipt and a license plate is attached to each load. Some loads may divert to a quality control area for inspection and verification (2) .

Loads are next taken from receiving and quality control by lift truck to pick-up-and-delivery stations located at the ends of bulk storage aisles (3) . The warehouse management system randomly assigns putaway locations in the very-narrow-aisle racks. Typically, items for Lenox's retail stores are stored on the left, while products for wholesale customers, such as department stores, are stored on the right of the bulk storage area. Turret trucks gather the loads at the pick-up-and-delivery stations and take them to assigned locations.

REPLENISHMENT

Only wholesale orders are sent to replenish the pick modules (4) . Orders are grouped into waves according to customers, destinations and order type. The waves trigger replenishment of products that will be required for order filling later in the day. Turret trucks are instructed through their mounted radio frequency terminals to pull needed pallets, which are taken to the pick-up-and-delivery stations. From there, reach trucks gather the loads and take them to the pick modules. Replenishment of the modules is performed from adjacent narrow aisles, where the trucks are wire-guided through their movements.

If a full pallet of product is not needed for replenishment, then an orderpicker truck pulls required cartons from bulk storage. The driver then takes these cartons directly to the pick module to replenish stock the same way as pallet loads.

RETAIL ORDER FILLING

Products for Lenox's retail stores do not enter the pick modules. Instead, turret trucks pick orders for a group of five stores at a time from the bulk storage aisles (3). The turret trucks drop off the items at the pick-up-and-delivery stations where lift trucks gather the loads and drive them to the retail packing line (5) near shipping. Cartons are manually inducted into a small pop-up sorter that diverts them to five manual pallet-build stations, one for each store in the group.

Most of these products will ship as a full carton. Very little repacking is performed here, though occasionally inner-pack items may be re-wrapped. Stretch wrap is manually applied to the palletized load. It is then ready for loading at adjacent retail shipping docks (6) . Lenox ships to each of its retail stores once a week.

SET BUILD

Adjacent to the pick modules is a set-build area (7) where kitting is performed. Select products are combined with other items to create a new SKU. For example, plates, saucers and cups might be grouped into place settings. These are repacked and either taken to a pick module location or placed in a rack area along the edge of the pallet racks until needed for picking (8) .

WHOLESALE ORDER FILLING

Wholesale orders are those for department stores and other retail customers. This process starts with the assignment from the warehouse management system of one of nine carton sizes to contain the order. The cartons are manually erected (9) and a label is attached. A bottom pad of expandable foam is added to each carton to protect the contents.

The cartons are then placed onto a conveyor and routed, using pop-up diverts, to various split case picking areas on the second and third levels of each of the four pick modules (4). Items here are held in carton flow racks, pallet flow racks and shelving. Operators in the modules scan the bar code of each carton using ring scanners. Their wrist-mounted displays show which items are needed for that carton. The worker also scans each item as it is placed into the carton to assure high picking accuracy. Other picks, as needed, are then added to the carton. When complete, the carton is pushed off and either diverted automatically to other areas of the module or sent to the close-out area for packing (10) .

Direct-to-consumer orders are handled in the identical manner as split case orders for wholesale customers. They will simply divert down a different lane at shipping.

Full case items are stored in the bottom level of each module. Cases are picked by label and placed onto belts that run through each pick lane. The cases then bypass close out and convey directly to shipping.

CLOSE OUT

Once split case products reach the close-out area (10) for completion of the order filling process, they are diverted to lanes for further packing. Four lanes handle standard packing needs, while one additional lane performs value-added services, such as special labeling or boxing. Eventually, gift wrapping will also be performed here. Another lane is used for quality control.

Expandable foam dunnage is added to all cartons to protect the fragile glassware. The cartons are then sent through taping machines, then merge and are conveyed to shipping.

SHIPPING

As cartons approach shipping, they first pass through an inline scale that weighs them for manifest purposes before they are diverted to lanes by a pop-up shipping sorter (11). Two of the lanes handle products needing packing slips. These are then re-inducted into the sorter to be diverted to other lanes used to accumulate products for shipping. One lane is for direct shipping (12) and gathers items for parcel carriers. These cartons are directly loaded into trucks.

Remaining items head down the 20 other divert lanes. At the end of each lane are three pallet positions where loads are manually built (13). Workers wearing ring scanners scan each carton as it comes down the lane. The WMS then assigns the carton to one of the three pallets. Completed loads are hand wrapped, then are taken by pallet jack or powered floor unit to staging lanes (14) until ready to be loaded onto trailers at shipping (15) .

A manual area on the left of the building handles returns (16) . Cartons are opened and product is inspected. Those items in good condition may be returned to stock.

 

 

System Suppliers

Materials handling design and integrations, controls:
Forte, 513-398-2800, www.forte-industries.com

Conveyors and sorters:
FKI Logistex, 877-935-4564, www.fkilogistex.com

Lift trucks, order pickers, turret trucks:
Raymond Corp., 800-235-7200, www.raymondcorp.com

Pallet racks:
Ridg-U-Rak, 814-725-8751, www.ridgurak.com

Pick module racking:
Unarco Material Handling, 615-384-3531, www.unarcorack.com

Warehouse management system:
Manhattan Associates, 770-955-7070, www.manh.com

Portable scanners: Symbol Technologies, 516-563-2400, www.symbol.com

Fixed scanners:
Datalogic, 800-829-5358, www.datalogic.com

Mezzanine:
Wildeck, Inc., 414-549-4000, www.wildeck.com

Dock doors:
Overhead Door Corp., 800-929-3667, www.overheaddoor.com

Dock levelers:
Serco Co. – SPX Dock Products, 877-408-6788, www.sercocompany.com

Foam dunnage:
Sealed Air Corp., 201-712-7000, www.sealedair.com

Carton sealers:
3M Packaging Systems, 888-364-3577, www.mmm.com/packaging

In-line scales:
Mettler-Toledo, 614-438-4511, www.na.mt.com

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