Computer-Assisted Management and Control of Manufacturing Systems

Computer-Assisted Management and Control of Manufacturing Systems

Author: Spyros G. Tzafestas

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 504

ISBN-13: 1447109597

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Modem manufacturing systems involve many processes and operations that can be monitored and controlled at several levels of intelligence. At the highest level there is a computer that supervises the various manufacturing functions, whereas at the lowest level there are stand alone computer controlled systems of manufacturing processes and robotic cells. Until recenty computer-aided manufacturing systems constituted isolated "islands" of automation, each oriented to a particular application, but present day systems offer integrated approaches to manufacturing and enterprise operations. These modem systems, known as computer-integrated manufacturing (CIM) systems, can easily meet the current performance and manufacturing competitiveness requirements under strong environmental changes. CIM systems are much of a challenge, and imply a systemic approach to the design and operation of a manufacturing enterprise. Actualy, a CIM system must take into account in a unified way the following three views : the user view, the technology view, and the enterprise view. This means that CIM includes both the engineering and enterprise planning and control activities, as well as the information flow activities across all the stages of the system.


Handbook of Flexible Manufacturing Systems

Handbook of Flexible Manufacturing Systems

Author: Nand K. Jha

Publisher: Academic Press

Published: 2012-12-02

Total Pages: 347

ISBN-13: 0323139353

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This handbook is a compilation of the current practical knowledge of flexible manufacturing systems (FMS). FMS allow manufacturing plants of all sizes to reduce their inventory while increasing their ability to meet consumer demands. By controlling automatic guided vehicles, robots, and machine tools with one central computer, products can now be produced in a variety of styles and models all at the same time. FMS are designed to adapt quickly and economically to changes in requirements and to unpredictable events. This guide explains how to effectively employ these useful new systems. - Includes specifications for software to implement simulation modeling - Surveys practical applications in the workplace - Presents materials in a step-by-step workbook style


Computer Automation in Manufacturing

Computer Automation in Manufacturing

Author: Thomas O. Boucher

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 386

ISBN-13: 1461520452

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o Computer Automation in Manufacturing provide instruction in computer architecture, interfacing to mechanical systems, and software development for continuous control and discrete event systems. This is accomplished by presenting theoretical material and hands-on laboratory experiments.


Computer control of flexible manufacturing systems

Computer control of flexible manufacturing systems

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.


Implementing Flexible Manufacturing Systems

Implementing Flexible Manufacturing Systems

Author: Nigel R. Greenwood

Publisher: John Wiley & Sons

Published: 1988

Total Pages: 304

ISBN-13:

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Flexible Manufacturing Systems (FMS) are computer-controlled, automated production lines capable of varied outputs: they put together computing software, robotics, manufacturing technology with existing engineering design skills to produce a very flexible system. Based on the author's own practical experience, this book provides a general insider's appreciation in keeping with current thinking in engineering education which will be suitable for advanced students. For the professional engineer, it stresses commercial as well as technical considerations.


Modeling, Simulation, and Control of Flexible Manufacturing Systems

Modeling, Simulation, and Control of Flexible Manufacturing Systems

Author: MengChu Zhou

Publisher: World Scientific

Published: 1999

Total Pages: 432

ISBN-13: 9789810230296

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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.


Optimal Supervisory Control of Automated Manufacturing Systems

Optimal Supervisory Control of Automated Manufacturing Systems

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.


Automating Manufacturing Systems with Plcs

Automating Manufacturing Systems with Plcs

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


Manufacturing Systems Control Design

Manufacturing Systems Control Design

Author: Stjepan Bogdan

Publisher: Springer Science & Business Media

Published: 2006-08-02

Total Pages: 312

ISBN-13: 1846283345

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This book covers all the steps from identification of operations and resources to the transformation of virtual models into real-world algorithms. The matrix-based approach presented here is a solution to the real-time application of control in discrete event systems and flexible manufacturing systems (FMS), and offers a sound practical basis for the design of controllers for manufacturing systems.