How to Optimization Pallet Storage and Picking

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World-Class Warehousing and Material Handling

We use lane-depth optimization to mitigate and minimize honeycombing effects and to optimize the use of floor space. Our lane-depth optimization system takes into account pallet dimensions, aisle dimensions, stack heights, and occupancy costs when computing an optimal storage lane depth for each SKU. An estimate of the optimal lane depth can be calculated by the following formula:

Optimal lane depth = [(aisle width × lot size)/(2 × load length × stack height)] 1/2

In addition to optimizing lane depth, the following operating rules help to improve floor-space utilization in block stacking:

1. Retrieve from the most depleted lane first. 2. Rewarehouse when necessary. 3. Design lanes with access from both sides. 4. Mix lane depths within a bay.

Pallet Stacking Frames Pallet stacking frames (Figures 5.10 to 5.11) are either frames attached to standard wooden pallets or self-contained steel units made up of decks and posts. Stacking frames are portable and enable the user to stack material several loads high. When not in use, the frames can be disassembled and stored in a minimum amount of space. Stacking frames are commonly used when loads are not stackable and when other racking alternatives are not justifiable. In addition, because stacking frames can be leased, they are popular when there is a short-term spike in inventory and the frames are needed to increase storage density in what is normally open floor space. All the storage-density losses due to honeycombing described earlier for block stacking also apply to stack ing frames.

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28/12/15 4:42 PM