Home Page SCM Warehouse Management A Comparison of Order Picking Assisted by HUD, CMD, Light, and Paper Pick List.
A Comparison of Order Picking Assisted by HUD, CMD, Light, and Paper Pick List.

A Comparison of Order Picking Assisted by HUD, CMD, Light, and Paper Pick List.

WM 11

Anhong Guo1,Shashank Raghu1, XuwenXie1, SaadIsmail1, XiaohuiLuo1, JosephSimoneau1 ScottGilliland1, HannesBaumann2, CalebSouthern1, ThadStarner1

1Georgia Institute of Technology 85 Fifth Street NW Atlanta GA 30332, USA

{guoanhong, sraghu, simoneau, scott.gilliland, caleb.southern, thad}@gatech.edu, {mdjxiexuwen, saad.ismailm, lxhhuihui}@gmail.com

2Ubimax GmbH Wachtstrasse 17-24 28195 Bremen, Germany Địa chỉ email này đã được bảo vệ từ spam bots, bạn cần kích hoạt Javascript để xem nó.

 

ABSTRACT

Wearable and contextually aware technologies have great applicability in task guidance systems. Order picking is the task of collecting items from inventory in a warehouse and sorting them for distribution; this process accounts for about 60% of the total operational costs of these warehouses. Current practice in industry includes paper pick lists and pick-by light systems.

We evaluated order picking assisted by four approaches: head-up display (HUD); cart-mounted display (CMD); pick-by-light; and paper pick list. We report accuracy, error types, task time, subjective task load and user preferences for all four approaches. The findings suggest that pick-by-HUD and pick-by-CMD are superior on all metrics to the current practices of pick-by-paper and pick-by-light.

Author Keywords

Order Picking; Wearable Computers; Head-Up Display; User Study

ACM Classification Keywords

H.5.2. Information Interfaces and Presentation (e.g., HCI): User Interfaces-Evaluation/methodology

 

 
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