The Links Between Uncertainty, Variability of Outputs and Flexibility in Manufacturing Systems

The Links Between Uncertainty, Variability of Outputs and Flexibility in Manufacturing Systems PDF Author: Henrique Luiz Corrêa
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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The Links Between Uncertainty, Variability of Outputs and Flexibility in Manufacturing Systems

The Links Between Uncertainty, Variability of Outputs and Flexibility in Manufacturing Systems PDF Author: Henrique Luiz Corrêa
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Linking Flexibility, Uncertainty and Variability in Manufacturing Systems

Linking Flexibility, Uncertainty and Variability in Manufacturing Systems PDF Author: Henrique Luiz Corrêa
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 216

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Book Description
Drawing on four years of research with British and Brazilian car manufacturers as well as on the existing literature, focuses on the popular goal of flexibility in manufacturing systems. Addresses such topics as the nature and practice of flexibility, whether it truly provides a competitive advantage, types and dimensions and their application to different situations, strategic implications, and the characteristics of manufacturing systems that makes them more or less amenable to flexibility. No index. Distributed in the US by Ashgate. Annotation copyright by Book News, Inc., Portland, OR

Researching Operations Management

Researching Operations Management PDF Author: Christer Karlsson
Publisher: Routledge
ISBN: 1135854017
Category : Business & Economics
Languages : en
Pages : 401

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Book Description
Researching Operations Management fills the growing need for a comprehensive textbook and reference on doing quality research in the field of Operations Management (OM). It addresses the particular problem—especially for advanced students and beginning researchers—that many academic departments specialize in just one or a few approaches to research. As a result many students and researchers are not exposed to the breadth of possible research approaches in OM. Providing a concise overview of each of the most important research approaches in the field, the book enables researchers and students to understand and practice these methods, thus giving them a platform for choosing appropriate and complementary approaches to their research. With contributions from an international group of leading thinkers in the OM research field, the book covers those methods frequently used in studies of OM as well as adjacent applied management areas such as management of innovation and R&D, logistics, and supply chain management. Included are chapters on surveys, case studies, action research, longitudinal field studies, and models and simulations together with chapters on planning, positioning, assessing, and publishing research. In addition, the contributors also consider ethical and cultural issues in researching operations management.

Researching Operations Management

Researching Operations Management PDF Author:
Publisher: Routledge
ISBN: 1135854025
Category :
Languages : en
Pages : 337

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Book Description


Agenda for Sustaining Small and Medium-sized Enterprises

Agenda for Sustaining Small and Medium-sized Enterprises PDF Author: Mohd. Khairuddin Hashim
Publisher: UUM Press
ISBN: 9675311770
Category : Business & Economics
Languages : en
Pages : 162

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Book Description
Agenda for Sustaining Small and Medium-Sized Enterprises is the tenth volume of articles compiled into a book. The book represents another attempt made to address issues of importance to the management and development of small and medium-sized enterprises (SMEs). More specifically, this particular volume focuses on the sustainability of SMEs. Just as in the earlier ninth volumes, the eight articles introduced in this tenth volume are earlier papers presented at several international conferences which were held locally and abroad. Interestingly, each of the eight articles in the book attempts to deal with a specific issue that is relevant and related to the sustainability of SMEs. Taken together, the book not only helps readers to better understand SMEs but also explains the different issues involved in sustaining a small business. More meaningfully, the articles in the book seek to provide students, owners and managers of SMEs and policy makers useful insights into the scope and complexity of sustaining the business activities of SMEs

Design of Flexible Production Systems

Design of Flexible Production Systems PDF Author: Tullio Tolio
Publisher: Springer Science & Business Media
ISBN: 3540854142
Category : Technology & Engineering
Languages : en
Pages : 308

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Book Description
In the last decade, the production of mechanical components to be assembled in final products produced in high volumes (e.g. cars, mopeds, industrial vehicles, etc.) has undergone deep changes due to the overall modifications in the way companies compete. Companies must consider competitive factors such as short lead times, tight product tolerances, frequent market changes and cost reduction. Anyway, companies often have to define production objectives as trade-offs among these critical factors since it can be difficult to improve all of them. Even if system flexibility is often considered a fundamental requirement for firms, it is not always a desirable characteristic of a system because it requires relevant investment cost which can jeopardize the profitability of the firm. Dedicated systems are not able to adapt to changes of the product characteristics while flexible systems offer more flexibility than what is needed, thus increasing investment and operative costs. Production contexts characterized by mid to high demand volume of well identified families of products in continuous evolution do not require the highest level of flexibility; therefore, manufacturing system flexibility must be rationalized and it is necessary to find out the best trade-off between productivity and flexibility by designing manufacturing systems endowed with the right level of flexibility required by the production problem. This new class of production systems can be named Focused Flexibility Manufacturing Systems-FFMSs. The flexibility degree in FFMSs is related to their ability to cope with volume, mix and technological changes, and it must take into account both present and future changes. The required level of system flexibility impacts on the architecture of the system and the explicit design of flexibility often leads to hybrid systems, i.e. automated integrated systems in which parts can be processed by both general purpose and dedicated machines. This is a key issue of FFMSs and results from the matching of flexibility and productivity that respectively characterize FMSs and Dedicated Manufacturing Systems (DMSs). The market share of the EU in the machine tool sector is 44%; the introduction of focused flexibility would be particularly important for machine tool builders whose competitive advantage is based on the ability of customizing their systems on the basis of needs of their customers. In fact, even if current production contexts frequently present situations which would fit well with the FFMS approach, tradition and know-how of machine tool builders play a crucial role. Firms often agree with the focused flexibility vision, nevertheless they decide not to pay the risk and efforts related to the design of this new system architecture. This is due also to the lack of well-structured design approaches which can help machine tool builders to configure innovative systems. Therefore, the FFMS topic is studied through the book chapters following a shared mission: "To define methodologies and tools to design production systems with a minimum level of flexibility needed to face, during their lifecycle, the product and process evolution both in the technological and demand aspects. The goal is to find out the optimal trade-off between flexibility and productivity". The book framework follows the architecture which has been developed to address the FFMS Design problem. This architecture is both broad and detailed, since it pays attention to all the relevant levels in a firm hierarchy which are involved in the system design. Moreover, the architecture is innovative because it models both the point of view of the machine tool builder and the point of view of the system user. The architecture starts analyzing Manufacturing Strategy issues and generating the possible demand scenario to be faced. Technological aspects play a key role while solving process plan problems for the products in the part family. Strategic and technological data becomes input when a machine tool builder performs system configuration. The resulting system configurations are possible solutions that a system user considers when planning its system capacity. All the steps of the architecture are deeply studied, developing methods and tools to address each subproblem. Particular attention is paid to the methodologies adopted to face the different subproblems: mathematical programming, stochastic programming, simulation techniques and inverse kinematics have been used. The whole architecture provides a general approach to implement the right degree of flexibility and it allows to study how different aspects and decisions taken in a firm impact on each other. The work presented in the book is innovative because it gives links among different research fields, such as Manufacturing Strategy, Process Plan, System Design, Capacity Planning and Performance Evaluation; moreover, it helps to formalize and rationalize a critical area such as manufacturing system flexibility. The addressed problem is relevant at an academic level but, also, at an industrial level. A great deal of industrial sectors need to address the problem of designing systems with the right degree of flexibility; for instance, automotive, white goods, electrical and electronic goods industries, etc. Attention to industrial issues is confirmed by empirical studies and real case analyses which are presented within the book chapters.

Advances in Manufacturing Technology XV

Advances in Manufacturing Technology XV PDF Author: Tim O'Hagan
Publisher: John Wiley & Sons
ISBN: 9781860583254
Category : Technology & Engineering
Languages : en
Pages : 506

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Book Description
An overview of the latest advances in manufacturing In manufacturing, staying up to date with the newest technology has a direct impact on the bottom line. To this end, Advances in Manufacturing Technology XV provides an invaluable resource: papers presented at the 15th National Conference on Manufacturing Research, highlighting the latest findings and ongoing work of the world's leading labs. Showcasing innovation in efficiency, speed, safety, capability, and much more, these works represent the forefront of manufacturing today.

Accounting for Improvement

Accounting for Improvement PDF Author: Sten Jonsson
Publisher: Elsevier
ISBN: 0080912575
Category : Business & Economics
Languages : en
Pages : 217

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Book Description
Accounting for Improvement offers concrete and constructive demonstrations of the possibilities of designing participative forms of organization. Field experiment cases illustrate how the operational level can assume a new significance in competitiveness and strategic positioning. In this way, the relevance of the accounting function to the improvement of productivity and quality is restored. Several broadly applicable lessons can be learnt, among them: how companies can strengthen their competitive base by patient improvement; how people with operative jobs can take command of their work situation and improve it in quality as well as efficiency. New bottom-up, people-orientated, empirically-founded approaches to decentralised participative management demonstrate a place for individuals and teamwork in today's "lost relevance" and "smart machine" environment.

Advances in Energy Systems

Advances in Energy Systems PDF Author: Peter D. Lund
Publisher: John Wiley & Sons
ISBN: 1119508339
Category : Science
Languages : en
Pages : 568

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Book Description
A guide to a multi-disciplinary approach that includes perspectives from noted experts in the energy and utilities fields Advances in Energy Systems offers a stellar collection of articles selected from the acclaimed journal Wiley Interdisciplinary Review: Energy and Environment. The journalcovers all aspects of energy policy, science and technology, environmental and climate change. The book covers a wide range of relevant issues related to the systemic changes for large-scale integration of renewable energy as part of the on-going energy transition. The book addresses smart energy systems technologies, flexibility measures, recent changes in the marketplace and current policies. With contributions from a list of internationally renowned experts, the book deals with the hot topic of systems integration for future energy systems and energy transition. This important resource: Contains contributions from noted experts in the field Covers a broad range of topics on the topic of renewable energy Explores the technical impacts of high shares of wind and solar power Offers a review of international smart-grid policies Includes information on wireless power transmission Presents an authoritative view of micro-grids Contains a wealth of other relevant topics Written forenergy planners, energy market professionals and technology developers, Advances in Energy Systems is an essential guide with contributions from an international panel of experts that addresses the most recent smart energy technologies.

Computer control of flexible manufacturing systems

Computer control of flexible manufacturing systems PDF Author: S. Joshi
Publisher: Springer Science & Business Media
ISBN: 9401112304
Category : Science
Languages : en
Pages : 490

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Book Description
With the approach of the 21st century, and the current trends in manufacturing, the role of computer-controlled flexible manufacturing an integral part in the success of manufacturing enterprises. will take Manufacturing environments are changing to small batch (with batch sizes diminishing to a quantity of one), larger product variety, produc tion on demand with low lead times, with the ability to be 'agile.' This is in stark contrast to conventional manufacturing which has relied on economies of scale, and where change is viewed as a disruption and is therefore detrimental to production. Computer integrated manufac turing (CIM) and flexible manufacturing practices are a key component in the transition from conventional manufacturing to the 'new' manu facturing environment. While the use of computers in manufacturing, from controlling indi vidual machines (NC, Robots, AGVs etc.) to controlling flexible manu facturing systems (FMS) has advanced the flexibility of manufacturing environments, it is still far from reaching its full potential in the environment of the future. Great strides have been made in individual technologies and control of FMS has been the subject of considerable research, but computerized shop floor control is not nearly as flexible or integrated as hyped in industrial and academic literature. In fact, the integrated systems have lagged far behind what could be achieved with existing technology.