Avoiding Fragmentation in Miniload Automated Storage and Retrieval Systems

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Open-Rack Structure for Miniload Automated Storage and Retrieval Systems: An Innovative Design Approach

Miniload automated storage and retrieval systems (AS/RSs) is a type of automatic storage and retrieval system that handles loads that are typically contained in small containers or totes, with load weights typically falling in the100 to 500 lb. In this paper, the open-rack structure with unidirectional-upward mobile loads within the rack is applied in miniload AS/RS, in which the stacker crane ...

متن کامل

Reducing Retrieval Time in Automated Storage and Retrieval System with a Gravitational Conveyor Based on Multi-Agent Systems

The main objective of this study is to reduce the retrieval time of a list of products by choosing the best combination of storage and retrieval rules at any time. This is why we start by implementing some storage rules in an Automated Storage/Retrieval System (Automated Storage and Retrieval System: AS/RS) fitted with a gravity conveyor while some of these rules are dedicated to storage and ot...

متن کامل

A Statistical Travel Time Model for Miniload Automated Storage and Retrieval Systems with Open-Rack Structure

In customary automated storage and retrieval systems (AS/RSs), stacker cranes (S/R machines) are used to store and retrieve loads into/from the storage cells. In this paper, the open-rack structure with unidirectionalupward mobile loads within the rack is applied in AS/RS, in which the stacker crane is only used for the retrieval operations, and the storage operations are carried out by separat...

متن کامل

Retrieval–travel-time model for free-fall-flow-rack automated storage and retrieval system

Automated storage and retrieval systems (AS/RSs) are material handling systems that are frequently used in manufacturing and distribution centers. The modelling of the retrieval–travel time of an AS/RS (expected product delivery time) is practically important, because it allows us to evaluate and improve the system throughput. The free-fall-flow-rack AS/RS has emerged as a new technology for dr...

متن کامل

Multi Shuttle Automated Storage Retrieval Systems

Multi shuttle automated storage retrieval systems have been developed for use in factories and distribution centers since they are more e cient than single shuttle systems due to less empty travel This improved e ciency results in more agile support exible response less waiting time etc for the production system the storage retrieval system serves In this paper we develop analytical models to e...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IFAC-PapersOnLine

سال: 2015

ISSN: 2405-8963

DOI: 10.1016/j.ifacol.2015.06.377