Electromechanical Sensors and Actuators

Electromechanical Sensors and Actuators PDF Author: Ilene J. Busch-Vishniac
Publisher: Springer Science & Business Media
ISBN: 1461214343
Category : Science
Languages : en
Pages : 352

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Book Description
Unlike other treatments of sensors or actuators, this book approaches the devices from the point of view of the fundamental coupling mechanism between the electrical and mechanical behaviour. The principles of operation of the solenoid are the same in both cases, and this book thus treats them together. It begins with a discussion of systems analysis as a tool for modelling transducers, before turning to a detailed discussion of transduction mechanisms. The whole is rounded off by an input/output analysis of transducers.

Electromechanical Sensors and Actuators

Electromechanical Sensors and Actuators PDF Author: Ilene J. Busch-Vishniac
Publisher: Springer Science & Business Media
ISBN: 1461214343
Category : Science
Languages : en
Pages : 352

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Book Description
Unlike other treatments of sensors or actuators, this book approaches the devices from the point of view of the fundamental coupling mechanism between the electrical and mechanical behaviour. The principles of operation of the solenoid are the same in both cases, and this book thus treats them together. It begins with a discussion of systems analysis as a tool for modelling transducers, before turning to a detailed discussion of transduction mechanisms. The whole is rounded off by an input/output analysis of transducers.

Piezoelectric Sensors and Actuators

Piezoelectric Sensors and Actuators PDF Author: Stefan Johann Rupitsch
Publisher: Springer
ISBN: 3662575345
Category : Technology & Engineering
Languages : en
Pages : 566

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Book Description
This book introduces physical effects and fundamentals of piezoelectric sensors and actuators. It gives a comprehensive overview of piezoelectric materials such as quartz crystals and polycrystalline ceramic materials. Different modeling approaches and methods to precisely predict the behavior of piezoelectric devices are described. Furthermore, a simulation-based approach is detailed which enables the reliable characterization of sensor and actuator materials. One focus of the book lies on piezoelectric ultrasonic transducers. An optical approach is presented that allows the quantitative determination of the resulting sound fields. The book also deals with various applications of piezoelectric sensors and actuators. In particular, the studied application areas are · process measurement technology, · ultrasonic imaging, · piezoelectric positioning systems and · piezoelectric motors. The book addresses students, academic as well as industrial reseachers and development engineers who are concerned with piezoelectric sensors and actuators.

Sensors and Actuators

Sensors and Actuators PDF Author: Clarence W. de Silva
Publisher: CRC Press
ISBN: 1466506822
Category : Technology & Engineering
Languages : en
Pages : 831

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Book Description
This introductory textbook on engineering system instrumentation emphasizes sensors, transducers, actuators, and devices for component interconnection. The book deals with instrumenting an engineering system through the incorporation of suitable sensors, actuators, and associated interface hardware including filters, amplifiers and other signal modifiers. In view of the practical considerations, design issues, and industrial techniques that are presented throughout the book, and in view of the simplified and snap-shot style presentation of more advanced theory and concepts, it also serves as a useful reference for engineers, technicians, project managers, and other practicing professionals in industry and in research laboratories.

Sensors and Actuators

Sensors and Actuators PDF Author: Clarence W. de Silva
Publisher: CRC Press
ISBN: 1420044842
Category : Technology & Engineering
Languages : en
Pages : 699

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Book Description
Control systems are found in a wide variety of areas, including chemical processing, aerospace, manufacturing, and automotive engineering. Beyond the controller, sensors and actuators are the most important components of the control system, and students, regardless of their chosen engineering field, need to understand the fundamentals of how these

Magnetic Actuators and Sensors

Magnetic Actuators and Sensors PDF Author: John R. Brauer
Publisher: John Wiley & Sons
ISBN: 0471777706
Category : Science
Languages : en
Pages : 322

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Book Description
This practical text features computer-aided engineering methods for the design and application of magnetic actuators and sensors, using the latest software tools. John Brauer highlights the use of the electromagnetic finite element software package Maxwell? SV and introduces readers to applications using SPICE, MATLAB?, and Simplorer?. A free download of Maxwell? SV is available at the Ansoft site, and the software files for the examples are available at ftp://ftp.wiley.com/public/sci_tech_med/magnetic_actuators. The text is divided into four parts: * Part One, Magnetics, offers an introduction to magnetic actuators and sensors as well as basic electromagnetics, followed by an examination of the reluctance method, the finite element method, magnetic force, and other magnetic performance parameters * Part Two, Actuators, explores DC actuators, AC actuators, and magnetic actuator transient operation * Part Three, Sensors, details Hall effect and magnetoresistance as they apply to sensing position. Readers are introduced to many other types of magnetic sensors * Part Four, Systems, covers aspects of systems common to both magnetic actuators and sensors, including coil design and temperature calculations, electromagnetic compatibility, electromechanical finite elements, and electromechanical analysis using system models. The final chapter sets forth the advantages of electrohydraulic systems that incorporate magnetic actuators and/or sensors A major thrust of this book is teaching by example. In addition to solved examples provided by the author, problems at the end of each chapter help readers to confirm their understanding of new skills and techniques. References, provided in each chapter, help readers explore particular topics in greater depth. With its emphasis on problem solving and applications, this is an ideal textbook for electrical and mechanical engineers enrolled in upper-level undergraduate and graduate classes in electromechanical engineering.

Sensors and Actuators in Mechatronics

Sensors and Actuators in Mechatronics PDF Author: Andrzej M Pawlak
Publisher: CRC Press
ISBN: 1351837524
Category : Technology & Engineering
Languages : en
Pages : 601

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Book Description
From large-scale industrial systems to components in consumer applications, mechatronics has woven itself into the very fabric of modern technology. Among the most important elements of mechatronic systems are electromagnetic sensors and electromechanical actuators. Cultivated over years of industrial and research experience, Sensors and Actuators in Mechatronics: Design and Applications builds a practical understanding of the features and functions of various electromagnetic and electromechanical devices necessary to meet specific industrial requirements. This work focuses on various components that receive less attention in the available literature, such as magnetic sensors, linear and latching solenoid actuators, stepper motors, rotary actuators, and other special magnetic devices including magnetic valves and heart pumps. Each chapter follows a consistent format, working from theory to design, applications, and numerical problems and solutions. Although the crux of the coverage is design and application, the author also discusses optimization and testing, introduces magnetic materials, and shares his enlightened perspective on the social and business aspects of developing world-class technologies. Examples from mainly the automotive industry illustrate the wide variety of mechatronic devices presented. Providing a complete picture from conception to completion, Sensors and Actuators in Mechatronics: Design and Applications places critical tools in the hands of any researcher or engineer seeking to develop innovative mechatronic systems.

Hydrogel Sensors and Actuators

Hydrogel Sensors and Actuators PDF Author: Gerald Gerlach
Publisher: Springer Science & Business Media
ISBN: 3540756450
Category : Technology & Engineering
Languages : en
Pages : 278

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Book Description
Hydrogels are a fascinating class of polymers which show an immense ability of swelling under the influence of temperature, pH value or concentrations of different species in aqueous solutions. The volume change can amount up to several hundred percent. This unique behaviour is already used in such applications like disposable diapers, contact lenses or drug-delivery systems. The ability to perform mechanical work has been shifted the technical interest more and more towards sensors and actuators exploiting the thermo-chemo-mechano-electrical coupling within hydrogels. The accuracy requirements for such devices are much more demanding than for previous applications. Therefore, a deep knowledge of both the material and the functional properties of hydrogel sensors and actuators is needed. The monograph describes state of the art and recent developments for these materials in sensor and actuator technology.

Sensors, Actuators, and Their Interfaces

Sensors, Actuators, and Their Interfaces PDF Author: Nathan Ida
Publisher: Institution of Engineering and Technology
ISBN: 1785618350
Category : Technology & Engineering
Languages : en
Pages : 922

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Book Description
Sensors and actuators are used daily in countless applications to ensure more accurate and reliable workflows and safer environments. Many students and young engineers with engineering and science backgrounds often come prepared with circuits and programming skills but have little knowledge of sensors and sensing strategies and their interfacing.

Micro Mechanical Systems

Micro Mechanical Systems PDF Author: T. Fukuda
Publisher: Elsevier
ISBN: 0080536549
Category : Technology & Engineering
Languages : en
Pages : 278

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Book Description
In ten sections this book describes the principles and technology of Micro Mechanical Systems. Section one is a general introduction to the historical background and the parallels to microelectronics, reviewing the motivation for microsystems, and discussing microphysics and design and the evolution from microcomponents to microsystems. Section two covers the areas of photolithographic microfabrication, basic concepts of planar processing, materials, and processes. Section three looks at micromachining by machine tools, its history, basic principles and preparation methods. Section four discusses tribological aspects of microsystems. Section five covers fabrication, performance and examples of silicon microsensors. Section six looks at electric and magnetic micro-actuators for micro-robots. Section seven covers energy source and power supply methods. Section eight covers controlling principles and methods of micro mechanical systems and section nine gives examples of microsystems and micromachines. The final section discusses the future problems and outlook of micro mechanical systems.

Precision Sensors, Actuators and Systems

Precision Sensors, Actuators and Systems PDF Author: Hornsen Tzou
Publisher: Springer Science & Business Media
ISBN: 9780792320159
Category : Technology & Engineering
Languages : en
Pages : 490

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Book Description
Research into and development of high-precision systems, microelectromechanical systems, distributed sensors/actuators, smart structural systems, high-precision controls, etc. have drawn much attention in recent years. These new devices and systems will bring about a new technical revolution in modern industries and impact future human life. This book presents a unique overview of these technologies such as silicon based sensors/actuators and control piezoelectric micro sensors/actuators, micro actuation and control, micro sensor applications in robot control, optical fiber sensors/systems, etc. These are four essential subjects emphasized in the book: 1. Survey of the (current) research and development; 2. Fundamental theories and tools; 3. Practical applications. 4. Outlining future research and development.