Download or read book Strategic Planning of Flexible Assembly Systems for the Electronics Industry written by Vikrant Sam Saravana and published by . This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strategic Planning of Agile Assembly Systems for Electronics Industries written by Maheswaran Rajasekharan and published by . This book was released on 1997 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design of Flexible Production Systems written by Tullio Tolio and published by Springer Science & Business Media. This book was released on 2008-12-11 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Strategic Planning for the Optimal Acquisition of Flexible Manufacturing Systems Technology written by Aleda V. Roth and published by . This book was released on 1988 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flexible Assembly Systems written by Mogens Myrup Andreasen and published by . This book was released on 1988 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flexible assembly systems offer quick and simple change-over between different products or tasks. They allow profitable investment to be made in automation, as well as providing opportunities for dynamic production development.
Download or read book Production Planning and Scheduling in Flexible Assembly Systems written by Tadeusz Sawik and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book familiarizes the reader with the flexible assembly systems planning and scheduling issues and various operations research modelling and solution approaches. Some of the many topic highlights presented are the overall structure and components of a flexible assembly system, bi-objective integer programming models and algorithms for machine loading, assembly routing, and assembly plan selection, and fast combinatorial heuristics for scheduling flexible assembly lines with limited intermediate buffers. Also the book deals with just-in-time scheduling of flexible assembly lines, and dynamic dispatching algorithms for simultaneous scheduling of assembly stations and automated guided vehicles.
Download or read book Computer Aided Production Management written by Asbjorn Rolstadas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to discuss the state of the art and future trends in the field of computerized production management systems. It is composed of a number of independent papers, each presented in a chapter. Some of the widely recognized experts in the field around the world have been asked to contribute. lowe each of them my sincere gratitude for their kind cooperation. I am also grateful to Peter Falster and Jim Browne for their kind support in helping me to review topics to be covered and to select the authors. This book is a result of the professional work done in the International Federation of Information Processing Technical Committee IFIP TC5 "Com puter Applications in Technology" and especially in the Working Group WG5. 7 "Computer-Aided Production Management". This group was established in 1978 with the aim of promoting and encouraging the advancement of the field of computer systems for the production management of manufacturing, off shore, construction, electronic and similar and related industries. The scope of the work includes, but is not limited to, the following topics: 1) design and implementation of new production planning and control systems taking into account new technology and management philosophy; 2) CAPM in a CIM environment including interfaces to CAD and CAM; 3) project management and cost engineering; 4) knowledge engineering in CAPM; 5) CAPM for Flexible Manufacturing Systems (FMS) and Flexible Assembly Systems (F AS); 6) methods and concepts in CAPM; 7) economic and social implications of CAPM.
Download or read book Flexible Manufacturing Systems written by Horst Tempelmeier and published by John Wiley & Sons. This book was released on 1993-10-13 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now, this comprehensive and systematic overview of both the design models and quantitative solution methods for FMS support, configuration, and operation rectifies that problem. Students, production managers/planners, and FMS installation planners can now find everything they need in one authoritative and up-to-date source.
Download or read book Flexible Assembly Systems written by A.E. Owen and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has become clear in recent years from such major forums as the various international conferences on flexible manufacruring systems (FMSs) that the computer-controlled and -integrated "factory of the furure" is now being considered as a commercially viable and technically achievable goal. To date, most attention has been given to the design, development, and evalu ation of flexible machining systems. Now, with the essential support of increasing numbers of industrial examples, the general concepts, technical requirements, and cost-effectiveness of responsive, computer-integrated, flexible machining systems are fast becoming established knowledge. There is, of course, much still to be done in the development of modular com puter hardware and software, and the scope for cost-effective developments in pro gramming systems, workpiece handling, and quality control will ensure that contin uing development will occur over the next decade. However, international attention is now increasingly rurning toward the flexible computer control of the assembly process as the next logical step in progressive factory automation. It is here at this very early stage that Tony Owen has bravely set out to encompass the future field of flexible assembly systems (FASs) in his own distinctive, wide-ranging style.
Download or read book Manufacturing Strategy written by John Miltenburg and published by CRC Press. This book was released on 2005-03-09 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: To stay competitive and meet market expectations in a global economy, both domestic and foreign companies must realign their manufacturing processes, make improvements, and increase their manufacturing capabilities. With large numbers of employees working in a network of domestic and foreign facilities, production processes are as varied as the products being produced. Manufacturing managers need a manufacturing plan or strategy that will bring structure to this complex environment. In Manufacturing Strategy: How to Formulate and Implement a Winning Plan, 2nd Edition, John Miltenburg offers a sensible and systematic method to: (1) evaluate domestic and foreign factories and international manufacturing and (2) plan the appropriate manufacturing strategy to be first in the market. Incorporating comments and suggestions from managers who used the first edition of Manufacturing Strategy, John Miltenburg expands and improves on his focus in the areas of: International Manufacturing — where the focus is on a company's international network of factories; Competitive Strategy — where managers must understand the role manufacturing strategy plays in their company's business strategy; and Manufacturing Programs — showing how programs such as quality management, six sigma, agile manufacturing, and supply chain management fit within the manufacturing strategy. Manufacturing Strategy gives managers a common language for dealing with manufacturing problems at both strategic and operational levels. It improves communication between manufacturing managers and those outside manufacturing (who will now have a better understanding of what manufacturing can and cannot do).
Download or read book Flexible Manufacturing Systems written by and published by . This book was released on 1985 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Task Planning Strategies for Flexible Manufacturing Cells written by Milad Fares Sebaaly and published by . This book was released on 1994 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis addresses the planning strategies associated with Flexible Assembly Systems. Its aim is merely to obtain a theoretical representative and practical picture of the performance of some assembly planning tasks and the role of robotic manipulators as a major technology block needed in the execution of the derived strategies. To do so, it is necessary First to get acquainted with the manipulator's operation, capabilities, and programming languages; together with the theories that involve task planning and optimal assembly strategies as related to flexible manufacturing. Our work is mainly concerned with the generation and optimization of assembly sequences. The number of initial parts, the assembly rules (liaisons), the assembly constraints (precedence constraints), and the cost measures for each liaison should be given. The geometric reasoning responsible for the generation for the precedence constraints from the product geometric configuration, and the generation of the formal cost measures from the product physical description are beyond the scope of this work. The main achievements of this work are: L The introduction of a bond representation that guides all the proposed algorithms and gives a preliminary representation of the product. 2. The definition of a block representation, and the generation of several block properties. 3. The implementation of a dynamic search resulting in both the generation and optimization of all possible and valid assembly sequences. 4. The introduction of a bond matrix to address the assembly of combined parts (i.e subassemblies). In summary, the introduced technique constitute a general purpose procedure to generate all possible assembly sequences and simultaneously obtain the optimal sequence(s).
Download or read book Modeling Simulation And Control Of Flexible Manufacturing Systems A Petri Net Approach written by Kurapati Venkatesh and published by World Scientific. This book was released on 1999-01-29 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: One critical barrier leading to successful implementation of flexible manufacturing and related automated systems is the ever-increasing complexity of their modeling, analysis, simulation, and control. Research and development over the last three decades has provided new theory and graphical tools based on Petri nets and related concepts for the design of such systems. The purpose of this book is to introduce a set of Petri-net-based tools and methods to address a variety of problems associated with the design and implementation of flexible manufacturing systems (FMSs), with several implementation examples.There are three ways this book will directly benefit readers. First, the book will allow engineers and managers who are responsible for the design and implementation of modern manufacturing systems to evaluate Petri nets for applications in their work. Second, it will provide sufficient breadth and depth to allow development of Petri-net-based industrial applications. Third, it will allow the basic Petri net material to be taught to industrial practitioners, students, and academic researchers much more efficiently. This will foster further research and applications of Petri nets in aiding the successful implementation of advanced manufacturing systems.
Download or read book Developing Strategies for System Assembly Flexible Labor and Inventory in the Electronic Manufacturing Services Industry written by Timothy Brian Frederick and published by . This book was released on 2000 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optimal Design of Flexible Manufacturing Systems written by Ulrich A. W. Tetzlaff and published by . This book was released on 2014-01-15 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economics of Advanced Manufacturing Systems written by Hamid R. Parsaei and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1980s have witnessed a tremendous growth in the field of computer integrated manufacturing systems. The other major areas of development have been computer-aided design, computer-aided manufacturing, industrial robotics, automated assembly, cellular and modular material handling, computer networking and office automation to name just a few. These new technologies are generally capital intensive and do not conform to traditional cost structures. The net result is a tremendous change in the way costs should be estimated and economic analyses performed. The majority of existing engineering economy texts still profess application of traditional analysis methods. But, as was men tioned above, it is clear that the basic trend in manufacturing industries is itself changing. So it is quite obvious that the practice of traditional economic analysis methods should change too. This book is an attempt to address the various issues associated with non-traditional methods for evaluation of advanced computer-integrated technologies. This volume consists of twenty refereed articles which are grouped into five parts. Part one, Economic Justification Methods, consists of six articles. In the first paper, Soni et at. present a new classification for economic justification methods for advanced automated manufacturing systems. In the second, Henghold and LeClair look at strengths and weaknesses of expert systems in general and more specifically, an ap plication aimed at investment justification in advanced technology. The third paper, by Carrasco and Lee, proposes an enhanced economic methodology to improve the needs analysis, conceptual design and de tailed design activities associated with technology modernization.
Download or read book Strategic Design of Flexible Assembly Systems written by Brett Avery Peters and published by . This book was released on 1991 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
