Warehousing in the Global Supply Chain

Warehousing in the Global Supply Chain
Author: Riccardo Manzini
Publisher: Springer Science & Business Media
Total Pages: 484
Release: 2012-01-04
Genre: Technology & Engineering
ISBN: 1447122747

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With increased globalization and offshore sourcing, global supply chain management is becoming an important issue for many businesses as it involves a company's worldwide interests and suppliers rather than simply a local or national orientation. The storage systems significantly affect the level of quality of products, the customer’s service level, and the global logistic cost. The mission of warehousing systems design, control and optimization is to effectively ship products in the right place, at the right time, and in the right quantity (i.e. in any configuration) without any damages or alterations, and minimizing costs. Warehousing in the Global Supply Chain presents and discusses a set of models, tools and real applications, including a few case studies rarely presented with a sufficient detail by other literature, to illustrate the main challenges in warehousing activities. This includes all warehouse operations (from receiving to shipping), problems and issues (e.g. storage allocation, assignment, layout, vehicle routing) for industrial and service systems as parts of global supply chains. Advanced and effective solving methods are also illustrated and the discussed case studies help the reader to quickly apply the proposed models and techniques/algorithms. Warehousing in the Global Supply Chain is useful to managers and practitioners of industry and service sectors for the determination and modeling of the critical issues concerning warehousing systems planning and design. It is a valuable source of information for engineering students, doctoral and post-doctoral students, and researchers of academic institutions who are searching for advanced modeling approaches and solving techniques to complex logistic decision making problems. Warehousing in the Global Supply Chain presents and discusses a set of models, tools and real applications, including a few case studies rarely presented with a sufficient detail by other literature, to illustrate the main challenges in warehousing activities. This includes all warehouse operations (from receiving to shipping), problems and issues (e.g. storage allocation, assignment, layout, vehicle routing) for industrial and service systems as parts of global supply chains. Advanced and effective solving methods are also illustrated and the discussed case studies help the reader to quickly apply the proposed models and techniques/algorithms. Warehousing in the Global Supply Chain is useful to managers and practitioners of industry and service sectors for the determination and modeling of the critical issues concerning warehousing systems planning and design. It is a valuable source of information for engineering students, doctoral and post-doctoral students, and researchers of academic institutions who are searching for advanced modeling approaches and solving techniques to complex logistic decision making problems.

World-Class Warehousing and Material Handling

World-Class Warehousing and Material Handling
Author: Edward H. Frazelle
Publisher: McGraw Hill Professional
Total Pages: 255
Release: 2001-10-09
Genre: Business & Economics
ISBN: 0071785590

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Timeless Insights for Planning and Managing 21st-Century Warehouse Operations Despite today's just-in-time production mentality, with its efforts to eliminate warehouses and their inventory carrying costs, effective warehousing continues to play a critical bottom-line role for companies worldwide. World-Class Warehousing and Material Handling covers today's state-of-the-art tools, metrics, and methodologies for dramatically increasing the effectiveness, accuracy, and overall productivity of warehousing operations. Written by one of today's recognized logistics thought leaders, this comprehensive resource provides authoritative answers on such topics as: The seven principles of world-class warehousing Warehouse activity profiling Warehouse performance measures Warehouse automation and computerization Receiving and put away Storage and retrieval operations Picking and packing Humanizing warehouse operations World-Class Warehousing and Material Handling describes the processes and systems required for meeting the changing demands of warehousing. Filled with practices from proven to innovative, it will help all logistics professionals improve the productivity, quality, and cycle time of their existing warehouse operations. Not too long ago, effective warehousing was a relatively straightforward progression of receiving, storing, and shipping. But in today's age of e-commerce, supply chain integration, globalization, and just-in-time methodology, warehousing has become more complex than at any time in the pastnot to mention more costly. World-Class Warehousing and Material Handling breaks through the confusing array of warehouse technology, buzzwords, and third-party providers to describe the principles of warehousing required for the implementation of world-class warehousing operations. Holding up efficiency and accuracy as the keys to success in warehousing, it is the first widely published methodology for warehouse problem solving across all areas of the supply chain, providing an organized set of principles that can be used to streamline all types of warehousing operations. Case studies from Avon, Ford, Xerox, True Value Hardware, and others detail how today's most innovative logistics and supply chain managers are arriving at proven solutions to a wide variety of warehousing challenges. Topics discussed include: Warehouse activity profilingfor identifying causes of information and material flow problems and pinpointing opportunities for improvement Warehouse performance measuresfor monitoring, reporting, and benchmarking warehouse performance Storage and retrieval system selectionfor improving storage density, handling productivity, and trade-offs in required capital investment Order picking strategiesfor improving the productivity and accuracy of order fulfillment Computerizing warehousing operationsfor profiling activity, monitoring performance, and simplifying operations World-Class Warehousing and Material Handling integrates global and e-commerce issues as it addresses customization, information technology, performance analysis, expansion and contraction planning, and the overall role of the warehouse in logistics management and the supply chain. Filled with proven operational solutions, it will guide managers as they develop a warehouse master plan, one designed to minimize the effects of supply chain inefficiencies as it improves logistics accuracy and inventory managementand reduces overall warehousing expense.

Fire Detection in Warehouse Facilities

Fire Detection in Warehouse Facilities
Author: Joshua Dinaburg
Publisher: Springer Science & Business Media
Total Pages: 67
Release: 2013-08-19
Genre: Computers
ISBN: 1461481155

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Automatic sprinklers systems are the primary fire protection system in warehouse and storage facilities. The effectiveness of this strategy has come into question due to the challenges presented by modern warehouse facilities, including increased storage heights and areas, automated storage retrieval systems (ASRS), limitations on water supplies, and changes in firefighting strategies. The application of fire detection devices used to provide early warning and notification of incipient warehouse fire events is being considered as a component of modern warehouse fire protection. Fire Detection in Warehouse Facilities provides technical information to aid in the development of guidelines and standards for the use of fire detection technologies for modern warehouse fire protection. The authors share their thorough literature review, analyze characteristic fire hazards for modern warehouse facilities, and identify information gaps in the field. The book concludes with recommendations for the development of guidelines and standards for the use of detection technologies in warehouse fire protection design, including a research plan for implementation. This book is intended for practitioners seeking an understanding of the issues surrounding warehouse design and fire protection. The book will also prove valuable for fire hazard researchers and those involved with fire department response, applicable detection systems, and fire growth suppression.

Analyzing and Improving Throughput of Automated Storage and Retrieval Systems in Personal Computer Manufacturing

Analyzing and Improving Throughput of Automated Storage and Retrieval Systems in Personal Computer Manufacturing
Author: G. Thomas Heaps-Nelson
Publisher:
Total Pages: 170
Release: 2005
Genre:
ISBN:

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The content of this thesis draws heavily on work completed during a 6.5 month MIT Leaders for Manufacturing (LFM) internship at Dell Corporation's personal computer manufacturing facility in Lebanon, Tennessee (EG1) from June 2004 to December 2004. This work relates primarily to efforts to analyze and improve the throughput of the Automated Storage and Retrieval System (ASRS) in that factory. Wherever possible, the thesis abstracts from the EG1 factory case study to provide lessons for improving the throughput of ASRSs and accumulative manufacturing systems in general. In addition to this core of the thesis, specific implementation challenges encountered during the EG 1 case study are addressed. Finally, general cultural observations about Dell's manufacturing environment are discussed. The author believes the two most unique aspects of this work are the Crane Frontier framework developed for analyzing ASRS throughput (Section 2.6) and the range and taxonomy of ASRS throughput improvement solutions (Chapter 3).

ASRS

ASRS
Author: Salim Mahmoud Hammoud
Publisher:
Total Pages: 178
Release: 1976
Genre: Information storage and retrieval systems
ISBN:

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Development of an Automatic Storage and Retrieval System for Handling Pallets with Dynamic Positioning

Development of an Automatic Storage and Retrieval System for Handling Pallets with Dynamic Positioning
Author: Shobowale Kafayat Oluwatoyin
Publisher:
Total Pages: 272
Release: 2010
Genre:
ISBN:

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Storage and Retrieval (SR) machines, racks and pallets are the principal components of the modern Automatic Storage and Retrieval Systems (AS/RS). Traditionally, passages are left between two sets of racks for smooth traveling of the SR machines, which are in most of the cases Fork Lifts that travel between the Input / Output (I/O) stations and the storage locations. Space occupied by an AS/RS is almost double the space of the goods stored. In this research, an AS/RS is designed that looks like a puzzle or Sudoku where the pallets are arranged in a matrix form, leaving one empty space as I/O station instead of passages between the pallets. SR machines are replaced by a new mechanical system consisting of racks at the underside of the pallets, and special arrangement of pinions along with direct current geared motors is mounted on the floor. This mechanical system is capable of moving the pallets over the spaces along two orthogonal directions in a single plane independently. During storage as well as retrieval operations, some or all the pallets change their addresses, unlike the traditional AS/RS. Limit switches are used to keep track of the positions of the pallets changing addresses dynamically. A modified A-star heuristic algorithm is used for finding the shortest route, store and retrieve specific pallet. Two Microcontrollers (PIC 16F877A) are used as the controller and serial peripheral interface (SPI) as the communication protocol and finally a graphical user interface is developed for user control. The performances of the system are evaluated through simulation of a 3×3 matrix and then verified experimentally with a 2×2 matrix successfully. This new AS/RS is capable of reducing space requirement by more than 50 percent. Automation of car parking is expected to be one of the target applications of this new AS/RS. This system however, needs further research to optimize the matrix size as well as to minimize the number of actuators, which are motors.