Controlling Automated Manufacturing Systems

Controlling Automated Manufacturing Systems PDF

Author: P.J. O'Grady

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 104

ISBN-13: 9401174687

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Master production scheduling II 60 On-line scheduling 65 Specific data requirements 69 Mailbox approaches 70 Conclusion 72 Chapter 7: Cell Level Control 75 Introduction 75 CCS classification 77 What is a cell? 78 CCS operational modes 80 Conclusion 86 Chapter 8: Equipment Level Control 89 Introduction 89 What is meant by equipment? 90 Equipment level control structure 92 Conclusion 94 Chapter 9: Conclusion and Future Trends 95 Overall production planning and control functions 98 Future trends 100 Conclusion 102 Appendix I: Master Production Scheduling II 103 References 107 Index 109 Preface This book is intended as an introduction to production planning and control of automated manufacturing systems. As such, it links together two diverse fields of interest: in the area of production planning and control there is a large body of work completed in analytical models, computer structures and overall systems; equally, for the hardware and detailed control aspects of the equipment used (for example, NC machines, robots, etc), comprehensive studies have also been completed. To cover each area fully would result in a work of several volumes. Instead, this book stresses the important elements of both areas that are vital to effective production planning and control of the whole automated manufacturing system.

Automated Manufacturing Systems

Automated Manufacturing Systems PDF

Author: S. Brian Morriss

Publisher: McGraw-Hill Science, Engineering & Mathematics

Published: 1995

Total Pages: 328

ISBN-13:

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This introductory text, which requires no prerequisites examines the components used in automated systems. It provides a balanced coverage of sensors, actuators, controllers and control theory and discusses some special-purpose automation components, automation systems and automation concepts. The text is unique in its clear, complete coverage of servosystems.

Optimal Supervisory Control of Automated Manufacturing Systems

Optimal Supervisory Control of Automated Manufacturing Systems PDF

Author: Yufeng Chen

Publisher: CRC Press

Published: 2013-01-23

Total Pages: 206

ISBN-13: 1466577533

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This monograph presents the state-of-the-art developments in the design of behaviorally and structurally optimal livenessen-forcing Petri net supervisors with computationally tractable approaches. It details optimal supervisory control problems arising in automated production systems and outlines a methodology to achieve the optimality purposes of deadlock prevention via converting a variety of problems under consideration into integer linear programming models. The book includes a reference bibliography at the end of each chapter and a complete index.

Control and Dynamic Systems V47: Manufacturing and Automation Systems: Techniques and Technologies

Control and Dynamic Systems V47: Manufacturing and Automation Systems: Techniques and Technologies PDF

Author: C.T. Leonides

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 446

ISBN-13: 0323162959

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Control and Dynamic Systems: Advances in Theory and Applications, Volume 47: Manufacturing and Automation Systems: Techniques and Technologies, Part 3 of 5 deals with techniques and technologies in manufacturing and automation systems. This book discusses techniques in modeling and control policies for production networks; effective planning and control of day-to-day operations; evaluation of automated manufacturing systems; the use of Petri Nets in modeling, control and performance analysis of automated manufacturing systems; and concurrent engineering and evaluation of concurrency in engineering design. The final chapter discusses the algorithm for solving allocation problems. This book will provide a uniquely significant reference source for practitioners in the field who want a comprehensive source of techniques with significant applied implications.

Automating Manufacturing Systems with Plcs

Automating Manufacturing Systems with Plcs PDF

Author: Hugh Jack

Publisher: Lulu.com

Published: 2009-08-27

Total Pages: 646

ISBN-13: 0557344255

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An in depth examination of manufacturing control systems using structured design methods. Topics include ladder logic and other IEC 61131 standards, wiring, communication, analog IO, structured programming, and communications.Allen Bradley PLCs are used extensively through the book, but the formal design methods are applicable to most other PLC brands.A full version of the book and other materials are available on-line at http://engineeronadisk.com

Computer control of flexible manufacturing systems

Computer control of flexible manufacturing systems PDF

Author: S. Joshi

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 490

ISBN-13: 9401112304

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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.

Deadlock Resolution in Automated Manufacturing Systems

Deadlock Resolution in Automated Manufacturing Systems PDF

Author: ZhiWu Li

Publisher: Springer Science & Business Media

Published: 2009-03-04

Total Pages: 250

ISBN-13: 184882243X

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Deadlock problems in flexible manufacturing systems (FMS) have received more and more attention in the last two decades. Petri nets are one of the more promising mathematical tools for tackling deadlocks in various resource allocation systems. In a system modeled with Petri nets, siphons are tied to the occurrence of deadlock states as a structural object. The book systematically introduces the novel theory of siphons, traps, and elementary siphons of Petri nets as well as the deadlock control strategies for FMS developed from it. Deadlock prevention methods are examined comparatively. The many FMS examples presented to demonstrate the concepts and results of this book range from the simple to the complex. Importantly, to inspire and motive the reader’s interest in further research, a number of interesting and open problems in this area are proposed at the end of each chapter.

Manufacturing Automation Management

Manufacturing Automation Management PDF

Author: Roger W. Bolz

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 344

ISBN-13: 1461325412

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Automation has been employed for many years to provide a multitude of reasonably priced products for the American consumer. However, it has become evident that its real character as a manufacturing systems approach needs to be examined carefully for a better appreciation. In this book the purpose is to examine automation technology in its broadest sense and develop not only an understanding but also present some of the engineering and organization "know-how" by which manufacturing management can more effectively utilize automation to improve pro ductivity and combat rising costs in the years ahead. Fundamentally, this book is addressed to manufacturing managers, and the material presented in a manner that will provide the knowledge for assuring success in automating. In addition, it highlights the man ufacturing research and long-range planning that will be required for creating the new manufacturing technology so necessary for assuring success in future automation efforts. One of the important facts emphasized in this text is that automation is not merely robotics ar another kind or type of machinery. To effect true productivity improvement requires a fresh look at the entire pro duction process or facility-as a completely integrated system. With the developments of the past few years, rapid advances in the technology and the "tools of automation" have brought this imperative goal within the reasonable grasp of manufacturing management in almost every segment of industry. However, to utilize this progress, it is necessary to acquire a working understanding of all facets of automation.