John Billingsley – författare

Learn how to study, analyze, select, and design a successful mechatronic product This innovative, cutting-edge publication presents the essential nature of mechatronics, a field at the crossroads of information technology and mechanical and electrical engineering. Readers learn how to blend mechanisms, electronics, sensors, control strategies, and software into a functional design. Given the breadth that the field of mechatronics draws upon, this publication provides a critical service to readers by paring down the topics to the most essential ones. A common thread throughout the publication is tailoring performance to the actual needs of the user, rather than designing "by the book." Practical methods clarify engineering trade-offs needed to design and manufacture competitive state-of-the-art products and systems. Key features include:* Easy-to-construct set of laboratory experiments to give readers practice in controlling difficult systems using discrete-time algorithms* Essentials of control theory, concentrating on state-space and easily constructed simulations in JavaScript, including typical mechatronic systems with gross nonlinearities where linear methods give 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 additional resources, including videos, dynamic simulation examples, software tools, and downloads There are hundreds of choices involved in all but the simplest of mechatronic design tasks. Using this publication as a reference, electrical, mechanical, and computer designers and engineers can find the most efficient, cost-effective methods to transform their goals into successful commercial products. With its use of laboratory experiments, this publication is also recommended as a graduate-level textbook. Author Web site located at www.EssMech.com provides in-depth support material that includes links to simulations for modeling dynamic systems with real-time interactions, image processing examples, and 3D robot modeling software, enabling readers to "construct" and manipulate their own mechanism as well as other useful links.

Whether hailing from the open Pennine hills or the close-knit neighbourhoods of industrial towns, West Yorkshire folk have always been fond of a good tale. This collection of stories from around the county is a tribute to their narrative vitality, and commemorates places and people who have left their mark on their communities. Here you will find legendary rocks, Robin Hood, tragic love affairs, thwarted villainy, witches, fairies, hidden treasure and much more. The intriguing stories, brought to life with illustrations from a local artist, will be enjoyed by readers time and again.

Mechatronics is a mongrel, a crossbreed of classic mechanical engineering, the relatively young pup of computer science, the energetic electrical engineering, the pedigree mathematics and the bloodhound of Control Theory.All too many courses in control theory consist of a diet of ‘Everything you could ever need to know about the Laplace Transform’ rather than answering ‘What happens when your servomotor saturates?’ Topics in this book have been selected to answer the questions that the mechatronics student is most likely to raise.That does not mean that the mathematical aspects have been left out, far from it. The diet here includes matrices, transforms, eigenvectors, differential equations and even the dreaded z transform. But every effort has been made to relate them to practical experience, to make them digestible. They are there for what they can do, not to support pages of mathematical rigour that defines their origins.The theme running throughout the book is simulation, with simple JavaScript applications that let you experience the dynamics for yourself. There are examples that involve balancing, such as a bicycle following a line, and a balancing trolley that is similar to a Segway. This can be constructed ‘for real’, with components purchased from the hobby market.

Mechatronics is a mongrel, a crossbreed of classic mechanical engineering, the relatively young pup of computer science, the energetic electrical engineering, the pedigree mathematics and the bloodhound of Control Theory.All too many courses in control theory consist of a diet of ‘Everything you could ever need to know about the Laplace Transform’ rather than answering ‘What happens when your servomotor saturates?’ Topics in this book have been selected to answer the questions that the mechatronics student is most likely to raise.That does not mean that the mathematical aspects have been left out, far from it. The diet here includes matrices, transforms, eigenvectors, differential equations and even the dreaded z transform. But every effort has been made to relate them to practical experience, to make them digestible. They are there for what they can do, not to support pages of mathematical rigour that defines their origins.The theme running throughout the book is simulation, with simple JavaScript applications that let you experience the dynamics for yourself. There are examples that involve balancing, such as a bicycle following a line, and a balancing trolley that is similar to a Segway. This can be constructed ‘for real’, with components purchased from the hobby market.

Carefully separating the essential from the ornamental, Essentials of Control Techniques and Theory presents the nuts and bolts for designing a successful controller. It discusses the theory required to support the art of designing a working controller as well as the various aspects to convince a client, employer, or examiner of your expertise.A Compelling Account of the Basics of Control TheoryControl solutions for practicing engineersUsing the author’s own Javascript On-Line Learning Interactive Environment for Simulation (Jollies), the text relies on computer-based graphical analysis methods, such as Nyquist, Nichols, root locus, and phase-plane, to illustrate how useful computer simulation can be for analyzing both linear and nonlinear systems. It explains step-by-step the design and modeling of various control systems, including discrete time systems and an inverted pendulum. Along with offering many web-based simulations, the book shows how mathematics, such as vectors, matrices, and the differential equations that govern state variables, can help us understand the concepts that underpin the controller’s effects. From frequency domain analysis to time-domain state-space representation, this book covers many aspects of classical and modern control theory. It presents important methods for designing and analyzing linear systems and controllers.

Carefully separating the essential from the ornamental, Essentials of Control Techniques and Theory presents the nuts and bolts for designing a successful controller. It discusses the theory required to support the art of designing a working controller as well as the various aspects to convince a client, employer, or examiner of your expertise.A Compelling Account of the Basics of Control TheoryControl solutions for practicing engineersUsing the author’s own Javascript On-Line Learning Interactive Environment for Simulation (Jollies), the text relies on computer-based graphical analysis methods, such as Nyquist, Nichols, root locus, and phase-plane, to illustrate how useful computer simulation can be for analyzing both linear and nonlinear systems. It explains step-by-step the design and modeling of various control systems, including discrete time systems and an inverted pendulum. Along with offering many web-based simulations, the book shows how mathematics, such as vectors, matrices, and the differential equations that govern state variables, can help us understand the concepts that underpin the controller’s effects. From frequency domain analysis to time-domain state-space representation, this book covers many aspects of classical and modern control theory. It presents important methods for designing and analyzing linear systems and controllers.

In contrast with previous books on mechatronics and machine vision in practice, a significant number of chapters focus on systems designed for human interaction and deciphering human motion.

The many intriguing examples on the application of mechatronics reinforce the excitement of this creative field of technology. As a collection they present a stimulating resource to developers of future mechatronics technology, and to educators searching for interesting examples.From structured-light measurement of the build-up of detritus on railway bogies and detection of uncracked spores of Chinese medicine to a practical tractor vision guidance system embedded in a smart-phone application, the practical applications of mechatronics and machine vision abound.  Fruits are counted on the tree, pasture biomass is measured and a robot collects camel dung as a resource. 3D printing is in vogue, but papers here discuss the construction and strategy of the printer itself.The measurement and analysis of myoelectric muscle signals enable a prosthesis to be controlled and a feeding robot is used for patient care.  An exoskeleton has both soft andrigid links and an optical sensor analyses the tissue into which a surgical needle is being inserted.These are some of the papers in this collection from the 26th annual conference on Mechatronics and Machine Vision in Practice, carefully selected to exclude papers that are merely theoretical and to highlight those that show practical verification. Papers have been contributed from China, New Zealand, the Philippines, Emirates, Germany and of course Australia.

The many intriguing examples on the application of mechatronics reinforce the excitement of this creative field of technology. As a collection they present a stimulating resource to developers of future mechatronics technology, and to educators searching for interesting examples.From structured-light measurement of the build-up of detritus on railway bogies and detection of uncracked spores of Chinese medicine to a practical tractor vision guidance system embedded in a smart-phone application, the practical applications of mechatronics and machine vision abound.  Fruits are counted on the tree, pasture biomass is measured and a robot collects camel dung as a resource. 3D printing is in vogue, but papers here discuss the construction and strategy of the printer itself.The measurement and analysis of myoelectric muscle signals enable a prosthesis to be controlled and a feeding robot is used for patient care.  An exoskeleton has both soft andrigid links and an optical sensor analyses the tissue into which a surgical needle is being inserted.These are some of the papers in this collection from the 26th annual conference on Mechatronics and Machine Vision in Practice, carefully selected to exclude papers that are merely theoretical and to highlight those that show practical verification. Papers have been contributed from China, New Zealand, the Philippines, Emirates, Germany and of course Australia.

This updated second edition brings the complex mathematics of three-dimensional dynamics to life with real-time simulations, making the equations easier to grasp.

This updated second edition brings the complex mathematics of three-dimensional dynamics to life with real-time simulations, making the equations easier to grasp. Covering core topics in mechanical engineering such as kinematics, dynamics, vibration analysis, gyroscopes, gears, and Euler’s equations, the book offers a clear and engaging approach for students, professionals, and enthusiasts alike. With a focus on practical applications, it explains everything from the laws of motion to motors and mechanisms, providing a comprehensive understanding of mechanical systems. New to this edition is a chapter on Power, Energy, and Perpetual Motion, which reveals intriguing comparisons, such as the energy needed to lift water versus the heat required to warm it. The final chapter, Rocket Science, has been expanded to debunk myths about black holes and gravity, humorously addressing science fiction misconceptions while proposing exciting space projects.

This book is an interactive guide that blends hands-on experimentation with modern learning approaches. Instead of traditional instruction, the book presents a series of quests—practical challenges that encourage readers to explore, simulate, and build real-world mechatronic systems. From JavaScript-based simulations to sensor integration and video feedback control, each chapter builds technical skills through discovery and problem-solving. Alongside the technical content, the book reflects on how learning itself is evolving in the age of AI, emphasizing creativity, adaptability, and achievement over rote memorization. Supported by a companion website full of code and examples, this book is ideal for students, educators, and enthusiasts eager to learn by doing.

In contrast with previous books on mechatronics and machine vision in practice, a significant number of chapters focus on systems designed for human interaction and deciphering human motion. Examples illustrate assistive actuation of hip joints, the augmentation of touch sense in artificial hand prostheses and helping stroke survivors in repetitive motion therapy. Interactive mechatronics and the experience of developing machine interfaces has enabled an examination of how we use mechatronics in the service of training, and even to consider why computer games perhaps appear to capture attention so much more readily than a human instructor!  Mechatronics continues to be an exciting and developing field.  It is now an essential part of our world and living experience. This and the previous books in this series illustrate the journey in developing the use of mechatronics so far. We anticipate that you will find the chapters here an equal source of inspiration for new devices to solve the challenges of new applications, and of course as a resource for teaching and inspiring the new generation of mechatronics engineers.

The inertia tensor is presented as a key to understanding motion ranging from boomerangs to gyroscopes. Chains of transformations unravel the motion of a robot arm.To help the reader visualise motion, ranging from unbalanced rotors to vibrating systems with multiple modes and damping, there are abundant simulation examples on a linked website.

From grading and preparing harvested vegetables to the tactile probing of a patient’s innermost recesses, mechatronics has become part of our way of life. The addition of senses and computing intelligence to blend with mechanical actuation gives rise to a breed of new machines with all the best attributes of a robot. Here we find educational robots competing under water and dancing on land. Surgical robots drill precision holes in the skull while others direct radiation treatment or extract blood from an umbilical cord. Machine vision manages beer kegs and automated paint spraying, while controlling feral animals and the watering of cotton crops. Although there is no shortage of theoretical and technical detail in these chapters, they have the common theme that they describe work that has been applied in practice. They are vital reading both for students of mechatronics and for engineers harnessing its power to create new products.

From grading and preparing harvested vegetables to the tactile probing of a patient’s innermost recesses, mechatronics has become part of our way of life. The addition of senses and computing intelligence to blend with mechanical actuation gives rise to a breed of new machines with all the best attributes of a robot. Here we find educational robots competing under water and dancing on land. Surgical robots drill precision holes in the skull while others direct radiation treatment or extract blood from an umbilical cord. Machine vision manages beer kegs and automated paint spraying, while controlling feral animals and the watering of cotton crops. Although there is no shortage of theoretical and technical detail in these chapters, they have the common theme that they describe work that has been applied in practice. They are vital reading both for students of mechatronics and for engineers harnessing its power to create new products.

The contributions for this book have been gathered over several years from conferences held in the series of Mechatronics and Machine Vision in Practice, the latest of which was held in Ankara, Turkey. The essential aspect is that they concern practical applications rather than the derivation of mere theory, though simulations and visualization are important components.The topics range from mining, with its heavy engineering, to the delicate machining of holes in the human skull or robots for surgery on human flesh. Mobile robots continue to be a hot topic, both from the need for navigation and for the task of stabilization of unmanned aerial vehicles. The swinging of a spray rig is damped, while machine vision is used for the control of heating in an asphalt-laying machine. Manipulators are featured, both for general tasks and in the form of grasping fingers. A robot arm is proposed for adding to the mobility scooter of the elderly. Can EEG signals be a means to control a robot? Can face recognition be achieved in varying illumination?"

The contributions for this book have been gathered over several years from conferences held in the series of Mechatronics and Machine Vision in Practice, the latest of which was held in Ankara, Turkey. The essential aspect is that they concern practical applications rather than the derivation of mere theory, though simulations and visualization are important components.The topics range from mining, with its heavy engineering, to the delicate machining of holes in the human skull or robots for surgery on human flesh. Mobile robots continue to be a hot topic, both from the need for navigation and for the task of stabilization of unmanned aerial vehicles. The swinging of a spray rig is damped, while machine vision is used for the control of heating in an asphalt-laying machine. Manipulators are featured, both for general tasks and in the form of grasping fingers. A robot arm is proposed for adding to the mobility scooter of the elderly. Can EEG signals be a means to control a robot? Can face recognition be achieved in varying illumination?"