Combining Goods-to-Person Picking with Zone Picking Systems
In this article, we want to explore the combination of goods-to-person (GtP) picking systems with zone picking systems. This particular solution design will be discussed in the context of high-performance picking requirements – systems that will have to cope with strong customer demand, i.e., several thousand orderlines per hour. Combining GtP picking with zone picking counts as advanced solution design; it is nothing a warehouse operator should aim for with a warehouse automation provider with no prior experience with that solution design. First, we will look into the reasons as to why you combine these two picking systems (as opposed to just using one). Then, we will discuss control aspects of this solution. Finally, we will explore if there are restrictions with respect to the choice of the specific automated storage and retrieval system (AS/RS) one would use to power the GtP picking system.