Optimal and Heuristic Lot-sizing Procedures for Multi-stage Manufacturing Systems

Optimal and Heuristic Lot-sizing Procedures for Multi-stage Manufacturing Systems PDF Author: Jaya P. Moily
Publisher:
ISBN:
Category : Economic lot size
Languages : en
Pages : 400

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Optimal and Heuristic Lot-sizing Procedures for Multi-stage Manufacturing Systems

Optimal and Heuristic Lot-sizing Procedures for Multi-stage Manufacturing Systems PDF Author: Jaya P. Moily
Publisher:
ISBN:
Category : Economic lot size
Languages : en
Pages : 400

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Book Description


Multi-Level Lot Sizing and Scheduling

Multi-Level Lot Sizing and Scheduling PDF Author: Alf Kimms
Publisher: Springer Science & Business Media
ISBN: 3642501621
Category : Business & Economics
Languages : en
Pages : 367

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Book Description
This book is the outcome of my research in the field of multi levellot sizing and scheduling which started in May 1993 at the Christian-Albrechts-University of Kiel (Germany). During this time I discovered more and more interesting aspects ab out this subject and I had to learn that not every promising idea can be thoroughly evaluated by one person alone. Nevertheless, I am now in the position to present some results which are supposed to be useful for future endeavors. Since April 1995 the work was done with partial support from the research project no. Dr 170/4-1 from the "Deutsche For schungsgemeinschaft" (D FG). The remaining space in this preface shaH be dedicated to those who gave me valuable support: First, let me express my deep gratitude towards my thesis ad visor Prof. Dr. Andreas Drexl. He certainly is a very outstanding advisor. Without his steady suggestions, this work would not have come that far. Despite his scarce time capacities, he never rejected proof-reading draft versions of working papers, and he was always willing to discuss new ideas - the good as weH as the bad ones. He and Prof. Dr. Gerd Hansen refereed this thesis. I am in debted to both for their assessment. I am also owing something to Dr. Knut Haase. Since we al most never had the same opinion when discussing certain lot sizing aspects, his comments and criticism gave stimulating input.

Multi-Stage Production Planning and Inventory Control

Multi-Stage Production Planning and Inventory Control PDF Author: Sven Axsäter
Publisher: Springer Science & Business Media
ISBN: 3642516939
Category : Business & Economics
Languages : en
Pages : 270

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Book Description
This paper treats a two-echelon inventory system. The higher echelon is a single location reffered to as the depot, which places orders for supply of a single com modity. The lower echelon consists of several points, called the retailers, which are supplied by shipments from the depot, and at which random demands for the item occur. Stocks are reviewed and decisions are made periodically. Orders and/or shipments may each require a fixed lead time before reaching their respective desti nations. Section II gives a short literature review of distribution research. Section III introduces the multi-echelon distribution system together with the underlying as sumptions and gives a description of how this problem can be viewed as a Markovian Decision Process. Section IV discusses the concept of cost modifications in a distribution context. Section V presents the test-examples together with their optimal solutions and also gives the characteristic properties of these optimal solutions. These properties then will be used in section VI to give adapted ver sions of various heuristics which were used in assembly experiments previously and which will be tested against the test-examples.

Cost Analysis Applications of Economics and Operations Research

Cost Analysis Applications of Economics and Operations Research PDF Author: Thomas R. Jr. Gulledge
Publisher: Springer Science & Business Media
ISBN: 1468463845
Category : Business & Economics
Languages : en
Pages : 421

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Book Description
Cost Analysis is an emerging sub-discipline of Economics and Operations Research. This is the first collection of readings that spans the discipline. The contributions are both theoretical and applications oriented. This book is directed to researchers in Economics, Operations Research, Industrial Engineering, and Managerial Accounting. In particular, the book provides an overview of the types of problems that are of interest to cost researchers. These papers are a subset of the papers that were presented at the 1989 Joint National Meeting of the Institute of Cost Analysis and the National Estimating Society in Washington, D.C.

Toward the Factory of the Future

Toward the Factory of the Future PDF Author: Hans-Jörg Bullinger
Publisher: Springer Science & Business Media
ISBN: 364282580X
Category : Technology & Engineering
Languages : en
Pages : 998

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Book Description
The International Conference on Production Research has a good tradition: The fIrst Conference was held in Birmingham 1971 with 61 participants. With respect to the decision that the Conference should be held every second year, by this time the Conference has been held in the following countries: Birmingham (1971, UK), Copenhagen (1973, Denmark), Amhurst (1975, USA), Tokyo (1977, Japan), Amsterdam (1979, The Netherlands), Novi Sad (1981, Yugoslavia), Windsor (1983, Canada), Stuttgart (1985, Germany), and the next Conference will take place in Cincinnatti (1987, USA). The number of submitted abstracts and papers was continuously increas ing such that the Programme Committee of this actual 8th Conference on Production Research has been forced to introduce a further refereeing procedure. Each submitted abstract was presented to at least two referees. This resulted not only in a reduction of the number of presented full papers and poster contributions but, as the Programme Committee and the Editiors hope, it led also to a considerable increase in the scientifIc quality of this 8th International Conference on Production Research. The preceeding conference in Windsor, Canada, was dedicated to the topic: Production Research as a Means of Productivity Improvement. We don't believe that this statement has become untrue in the meanwhile.

Integer Programming and Related Areas

Integer Programming and Related Areas PDF Author: Rabe v. Randow
Publisher: Springer Science & Business Media
ISBN: 3642516548
Category : Business & Economics
Languages : en
Pages : 522

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Book Description
The fields of integer programming and combinatorial optimization continue to be areas of great vitality, with an ever increasing number of publications and journals appearing. A classified bibliography thus continues to be necessary and useful today, even more so than it did when the project, of which this is the fifth volume, was started in 1970 in the Institut fur Okonometrie und Operations Research of the University of Bonn. The pioneering first volume was compiled by Claus Kastning during the years 1970 - 1975 and appeared in 1976 as Volume 128 of the series Lecture Notes in Economics and Mathematical Systems published by the Springer Verlag. Work on the project was continued by Dirk Hausmann, Reinhardt Euler, and Rabe von Randow, and resulted in the publication of the second, third, and fourth volumes in 1978, 1982, and 1985 (Volumes 160, 197, and 243 of the above series). The present book constitutes the fifth volume of the bibliography and covers the period from autumn 1984 to the end of 1987. It contains 5864 new publications by 4480 authors and was compiled by Rabe von Randow. Its form is practically identical to that of the first four volumes, some additions having been made to the subject list.

Quality Management Practices for Global Excellence

Quality Management Practices for Global Excellence PDF Author: Alok Bansal
Publisher: Allied Publishers
ISBN: 8184249683
Category : Finance
Languages : en
Pages : 489

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Book Description
Achieving excellence in the fast changing global scenario of business and world economic structure demands deeper insight into the quality management practices. To survive in this competitive and challenging global business arena one needs to adopt quality management strategies that incorporate the best global practices. An attempt has been made in the present cook to focus on quality aspects and solutions that can enhance global business excellence.

Inventory and Production Management in Supply Chains

Inventory and Production Management in Supply Chains PDF Author: Edward A. Silver
Publisher: CRC Press
ISBN: 1466558628
Category : Business & Economics
Languages : en
Pages : 810

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Book Description
Authored by a team of experts, the new edition of this bestseller presents practical techniques for managing inventory and production throughout supply chains. It covers the current context of inventory and production management, replenishment systems for managing individual inventories within a firm, managing inventory in multiple locations and firms, and production management. The book presents sophisticated concepts and solutions with an eye towards today’s economy of global demand, cost-saving, and rapid cycles. It explains how to decrease working capital and how to deal with coordinating chains across boundaries.

Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Production engineering
Languages : en
Pages : 1040

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Book Description


Multi-Stage Simultaneous Lot-Sizing and Scheduling

Multi-Stage Simultaneous Lot-Sizing and Scheduling PDF Author: Florian Seeanner
Publisher: Springer Science & Business Media
ISBN: 365802089X
Category : Business & Economics
Languages : en
Pages : 200

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Book Description
​Due to a varying product demand (changing product mix) and different production speeds, bottlenecks may shift between the stages. In that case, a simultaneous lot-sizing and scheduling of these stages is recommendable. Hence, an improved version of the General Lot-Sizing and Scheduling Problem for Multiple production Stages (GLSPMS) was developed. Moreover, several reformulation techniques were applied to this model to solve it exactly. Besides, a new meta-heuristic which combines the principles of Variable Neighborhood Decomposition Search (VNDS) and Exchange was implemented to find good solutions, even for a real-world problem case. Finally, further model extensions, e.g., for scarce setup resources, were proposed.