Mechatronics

While most books on the subject present material only on sensors and actuators, hardware and simulation, or modeling and control, Mechatronics: An Integrated Approach presents all of these topics in a single, unified volume from which users with a variety of engineering backgrounds can benefit. The integrated approach emphasizes the design and inst

An Up-To-Date Reference on the Latest Developments of MechatronicsGeared toward engineers, designers, researchers, educators, and students, Mechatronics: Fundamentals and Applications focuses on integrating practice with theory relevant to electromechanical and multidomain systems. A result of the Distinguished Visiting Fellowship of the Royal Acad

Now that modern machinery and electromechanical devices are typically being controlled using analog and digital electronics and computers, the technologies of mechanical engineering in such a system can no longer be isolated from those of electronic and computer engineering. Mechatronics: A Foundation Course applies a unified approach to meet this

1 Computer Integration of Electro-Mechanical Systems Mixed Systems Integration Mechanical Structure, Sensors and Actuators, Computer Monitoring, and Control 2 Sensor Modeling Sensors and Transducers Temperature-Sensing Thermocouples Strain, Stress, and Force Measurement Using Strain Gauges Piezoelectric Strain Sensors and Accelerometers Analog Position Measurement: Potentiometers Digital Position Measurement: Optical Encoders Velocity Measurement: Tachometers Problems 3 Actuators Modeling Direct Current Motors Stepper Motors Hydraulic Motors Piezoelectric Actuators Problems 4 Interfacing Computer Interface Requirements Operational Amplifiers Signal Conditioning Digital-to-Analog Conversion Analog-to-Digital Conversion Power Amplifiers and Actuator Drives Problems 5 Mixed Dynamic Systems Modeling and Simulation Overview of System Modeling Block Diagrams and State Space Modeling Object-Oriented Modeling: Signal and Power Transmission Virtual Prototyping and Hardware-in-the-Loop Experimentation Neural Network Models Problems 6 Data Acquisition and Virtual Instrumentation Computer-Based Monitoring and Control LabVIEW Programming for Virtual Instrumentation MATLAB Data Acquisition Toolbox Data Analysis Tools Signal Generation Digital Signal Processing for the Fourier Transform Signal Spectrum Smoothing Windows Digital Filters Problems 7 Real-Time Monitoring and Control: PC-Based and Embedded Microcontrollers Solutions for Real-Time Applications Digital Signal Processors for Real-Time Applications LabVIEW Real-Time Data Acquisition and Control MATHWORKS Tools for Real-Time Data Acquisition and Control Embedded Single-Chip Computers for System Integration Problems 8 Laboratory Experiments For Mechatronics Overview Interfacing Sensors and Actuators using LabVIEW MATLAB Sound Acquisition and FFT Advanced Monitoring and Control Experiments Problems References Index.

Mechatronics is the integration of electronic engineering, mechanical engineering, control and computer engineering. From auto-focus cameras to car engine management systems, and from state-of-the-art robots to the humble washing machine, Mechatronics has a hand in them all. This book presents a clear and comprehensive introduction to the area. It is practical and applied so it helps you to comprehend and design mechatronic systems. By also explaining the philosophy of Mechatronics it provides you with a frame of understanding to develop a truly interdisciplinary and integrated approach to engineering. Mechatronics is essential reading for students requiring an introduction to this exciting area at undergraduate and higher diploma level. New Content includes: An expanded first chapter gives a comprehensive introduction to the subject. Includes more in-depth discussion of op-amps, mechanisms, and motor selection to improve clarity and extend applications. A new Appendix on Electrical Circuit Analysis is included to make the basic methods used for both d.c. and a.c. circuit analysis easily accessible to readers.

Learn how to study, analyze, select, and design a successfulmechatronic product This innovative, cutting-edge publication presents the essentialnature of mechatronics, a field at the crossroads of informationtechnology and mechanical and electrical engineering. Readers learnhow to blend mechanisms, electronics, sensors, control strategies,and software into a functional design. Given the breadth that thefield of mechatronics draws upon, this publication provides acritical service to readers by paring down the topics to the mostessential ones. A common thread throughout the publication is tailoring performanceto the actual needs of the user, rather than designing "by thebook." Practical methods clarify engineering trade-offs needed todesign and manufacture competitive state-of-the-art products andsystems. Key features include: * Easy-to-construct set of laboratory experiments to give readerspractice in controlling difficult systems using discrete-timealgorithms * Essentials of control theory, concentrating on state-space andeasily constructed simulations in JavaScript, including typicalmechatronic systems with gross nonlinearities where linear methodsgive the "wrong answer" * Hot topics that include advances in the automotive, multimedia,robotics, defense, medical, and consumer industries * Author-provided Web site at www.EssMech.com offers additionalresources, including videos, dynamic simulation examples, softwaretools, and downloads There are hundreds of choices involved in all but the simplest ofmechatronic design tasks. Using this publication as a reference,electrical, mechanical, and computer designers and engineers canfind the most efficient, cost-effective methods to transform theirgoals into successful commercial products. With its use oflaboratory experiments, this publication is also recommended as agraduate-level textbook. Author Web site located at www.EssMech.com provides in-depthsupport material that includes links to simulations for modelingdynamic systems with real-time interactions, image processingexamples, and 3D robot modeling software, enabling readers to"construct" and manipulate their own mechanism as well as otheruseful links.

The term “mechatronics” was coined in 1969, merging “mecha” from mechanism and “tronics” from electronics, to reflect the original idea at the basis of this discipline, that is, the integration of electrical and mechanical systems into a single device. The spread of this term, and of mechatronics itself, has been growing in the years, including new aspects and disciplines, like control engineering, computer engineering and communication/information engineering. Nowadays mechatronics has a well-defined and fundamental role, in strict relation with robotics. Drawing a sharp border between mechatronics and robotics is impossible, as they share many technologies and objectives. Advanced robots could be defined as mechatronic devices equipped with a “smart brain”, but there are also up-to-date mechatronic devices, used in tight interaction with humans, that are governed by smart architectures (for example, for safety purposes). Aim of this book is to offer a wide overview of new research trends and challenges for both mechatronics and robotics, through the contribution of researchers from different institutions, providing their view on specific subjects they consider as “hot topics” in both fields, with attention to new fields of application, new challenges to the research communities and new technologies available. The reader of this book will enjoy the various contributions, as they have been prepared with actual applications in mind, along a journey from advanced actuators and sensors to human-robot interaction, through robot control, navigation, planning and programming issues. The book presents several state-of-the-art solutions, like multiple-stage actuation to cope with conflicting specification of large motion-spans, ultra-high accuracy, model-based control for high-tech mechatronic systems, modern approaches of software systems engineering to robotics, aand humanoids for human assistance. The reader can also find new techniques in approaching the design of mechatronic systems in some possible industrial and service robotics scenarios, with a particular attention for the interaction between humans and mechanisms.

Mechatronics: Electronics in Products and Processes identifies the concepts which underpin the mechatronic approach to engineering design and brings together its principle components - sensors and transducers, embedded microprocessors, actuators and drives - to explore their interrelationships. The text focuses primarily on hardware elements and the impact of system architecture. Modern technology is set in an historical background and each chapter comes with learning objectives and chapter outlines. The book includes numerous case studies illustrating the concepts applied in such areas as automatic cameras, aerospace parts manufacturing, fly-by-wire systems, and boat autopilot.