Pick Path Optimization

Algorithmic routing of warehouse pickers through storage aisles to minimize travel distance and time per order completion.

Pick path optimization uses routing algorithms - zone routing, S-curve routing, largest gap routing, or dynamic optimization - to sequence a picker’s travel through storage locations in a way that minimizes total distance walked per completed order or batch. In manual pick environments, pick path optimization is the primary software lever for improving throughput without capital investment: better routing reduces time-per-order without changing picking speed. In automation contexts, equivalent optimization applies to task sequencing for AMR fleets and retrieval sequencing in shuttle systems. The efficiency gain from pick path optimization depends heavily on order profile: batched multi-line orders concentrated in defined velocity zones benefit most; single-line orders spread across a wide SKU range benefit least.

Related terms: pick-rates · SKU Velocity · Throughput Modeling