Document Type

Research Paper

Publication Date

2012

Abstract

We present a new semi-automated system for carton and piece picking operations in the distribution centers. The system features decentralized control based on a message-passing protocol in which cells communicate with their neighbors to determine action in each step. The result is a dynamically changing pick face that provides high sku density and reduced worker travel. We describe an example in which pickers are 20% to 50% more productive than they would be in an equivalent ow rack system.

Comments

Paper 13

Publication Title

Progress in Material Handling Research: 2012

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