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Books > Professional & Technical > Technology: general issues > Technical design
This study deals with an underexplored area of the emerging technologies debate: robotics in the healthcare setting. The author explores the role of care and develops a value-sensitive ethical framework for the eventual employment of care robots. Highlighting the range of positive and negative aspects associated with the initiative to design and use care robots, it draws out essential content as a guide to future design both reinforcing this study's contemporary relevance, and giving weight to its prescriptions. The book speaks to, and is meant to be read by, a range of disciplines from science and engineering to philosophers and ethicists.
With an updated edition including new material in additional chapters, this one-of-a-kind handbook covers not only current standardization efforts, but also anthropometry and optimal working postures, ergonomic human computer interactions, legal protection, occupational health and safety, and military human factor principles. While delineating the crucial role that standards and guidelines play in facilitating the design of advantageous working conditions to enhance individual performance, the handbook suggests ways to expand opportunities for global economic and ergonomic development. This book features: Guidance on the design of work systems including tasks, equipment, and workspaces as well as the work environment in relation to human capacities and limitations Emphasis on important human factors and ergonomic standards that can be utilized to improve product and process to ensure efficiency and safety A focus on quality control to ensure that standards are met throughout the worldwide market
This book describes capacity building in strategic and non-strategic machine tool technology. It includes machine building in sectors such as machine tools, automobiles, home appliances, energy, and biomedical engineering, along with case studies. The book offers guidelines for capacity building in academia, covering how to promote enterprises of functional reverse engineering enterprises. It also discusses machine tool development, engineering design, prototyping of strategic, and non-strategies machine tools, as well as presenting communication strategies and IoT, along with case studies. Professionals from the CNC (Computer Numeric Control) machine tools industry, industrial and manufacturing engineers, and students and faculty in engineering disciplines will find interest in this book.
Operational excellence, as a quest in the prevailing digital era, is predicated on a systems view of the operating environments in business, industry, government, academia, and other organizational entities. This book uses a systems-based approach to show how operational excellence can be pursued, achieved, and sustained. It offers a systems perspective for operational excellence and discusses the evolution of products from the classical operation era to present day digital operations. It covers the role of global markets on domestic operations, presents operational work design and ergonomics, and combines industrial engineering, advanced research, and practical experience. This book is a useful guide for scholars, practitioners and those involved in engineering, management, and business fields.
The updated and improved second edition of Direct Gear Design details a nonstandard gear design approach that makes it possible to significantly improve gear drive performance. Providing engineers with gear design solutions beyond standard limits, this book delivers engineers with practical and innovative solutions to optimize gearing technologies. The majority of modern gears are over-standardized, not allowing gear design engineers to see possible gear design solutions outside of standard limits. The book explores opportunities to improve and optimize gears beyond these limitations. The method of Direct Gear Design has been proven to maximise gear drive performance, increase transmission load capacity and efficiency, and reduce size and weight. Discussing the use of gears made from powder metal and plastic, the book surveys gear manufacture and makes use of extensive references to encourage further exploration of gear design innovation. Additionally, the book provides an overview of manufacturing technologies and traditional gear design, as well as covering topics such as asymmetric gears, tolerance selection and measurement methods of custom gears. Written accessibly, with a focus on practical examples, this fully updated edition will serve as a guidebook for all professionals exploring high-performance gearing system technologies.
This book focuses on ways to better manage and prevent aircraft-based homicide events while in flight using alternate technology to replace the Cockpit Voice Recorder (CVR) and/or Digital Flight Data Recorder (DFDR) functions. While these events are infrequent, the implementation of real-time predictive maintenance allows aircraft operators to better manage both scheduled and unscheduled maintenance events. Aviation Safety and Security: Utilizing Technology to Prevent Aircraft Fatality explores historical events of in-flight homicide and includes relevant accident case study excerpts from the National Transportation Safety Board (NTSB) and Air Accidents Investigation Branch (AAIB). FEATURES Explores historical events of in-flight homicide and offers solutions for ways to mitigate risk Explains how alternate technologies can be implemented to address in-flight safety issues Demonstrates that metrics for change are not solely for safety but also for financial savings for aircraft operation Includes relevant accident case study excerpts from the NTSB and AAIB Expresses the need for real-time predictive maintenance Stephen J Wright is an academic Professor at the faculty of Engineering and Natural Sciences at Tampere University, Finland, specializing in aviation, aeronautical engineering, and aircraft systems.
The purpose of this book is to introduce the reader to 3D CAD/CAM modelling using Creo (TM) Parametric (Creo) software. This concise textbook consists of ten lessons covering the basics in Part and Assembly Modelling, Mould Design, NC Simulation, and Engineering Drawings. Each lesson provides essential knowledge and guides the user through the process of performing a practical exercise or task. The modelling philosophy, implementation of corresponding features, and commands behind each exercise are explained and presented in a step-by-step manner. The material is richly illustrated with screenshots and icons from the software interface to facilitate the learning process.Suitable for beginners and intermediate users, CAD/CAM with Creo Parametric enables the reader to make a quick start in learning how to use complex 3D CAD/CAM software such as Creo in engineering design and manufacturing. The aim is to develop an understanding of the main modelling principles and software tools as a basis for independent learning and solving more complex engineering problems.
The purpose of this book is to introduce the reader to 3D CAD/CAM modelling using Creo (TM) Parametric (Creo) software. This concise textbook consists of ten lessons covering the basics in Part and Assembly Modelling, Mould Design, NC Simulation, and Engineering Drawings. Each lesson provides essential knowledge and guides the user through the process of performing a practical exercise or task. The modelling philosophy, implementation of corresponding features, and commands behind each exercise are explained and presented in a step-by-step manner. The material is richly illustrated with screenshots and icons from the software interface to facilitate the learning process.Suitable for beginners and intermediate users, CAD/CAM with Creo Parametric enables the reader to make a quick start in learning how to use complex 3D CAD/CAM software such as Creo in engineering design and manufacturing. The aim is to develop an understanding of the main modelling principles and software tools as a basis for independent learning and solving more complex engineering problems.
There were an estimated 50 million people worldwide living with dementia in 2017 and this number will almost double every 20 years, reaching 82 million in 2030. Design has significant potential to contribute to managing this global concern. This book is the first to synthesise the considerable research and projects in dementia and design. Design interactions is a new way of considering how we can improve the relationship between people, products, places and services and of course technology trends, such as the 'internet of things', offer great opportunities in providing new ways to connect people with services and products that can contribute to healthier lifestyles and mechanisms to support people with acute and chronic conditions. In light of this, the book explores the contribution and future potential of design for dementia through the lens of design interactions, such as people, contexts, material and things. Design for People Living with Dementia is a guide to this innovative and cutting-edge field in healthcare. This book is essential reading for healthcare managers working to provide products, services and care to people with dementia, as well as design researchers and students. .
This book explicates the relationships between design thinking, critical making, and socially responsive technical communication. It leverages the recent technology-powered DIY culture called "the Maker Movement" to identify how citizen innovation can inform cutting-edge social innovation that advocates for equitable change and progress on today's "wicked" problems. After offering a succinct account of the origin and recent history of design thinking, along with its connections to the design paradigm in writing studies, the book analyzes maker culture and its influences on innovation and education through an ethnographic study of three academic makerspaces. It offers opportunities to cultivate a sense of critical changemaking in technical communication students and practitioners, showcasing examples of socially responsive innovation and expert interviews that urge a disciplinary attention to social justice advocacy and an embrace of the design-thinking principle of radical collaboration. The value of design thinking methodologies for teaching and practicing socially responsible technical communication are demonstrated as the author argues for a future in the field that sees its constituents as leaders in radical innovation to solve wicked social problems. This book is essential reading for instructors, students, and practitioners of technical communication, and can be used as a supplemental text for graduate and undergraduate courses in usability and user-centered design and research.
This book describes the current state of the art for simulating paint shop applications, their advantages and limitations, as well as corresponding high-performance computing (HPC) methods utilized in this domain. The authors provide a comprehensive introduction to fluid simulations, corresponding optimization methods from the HPC domain, as well as industrial paint shop applications. They showcase how the complexity of these applications bring corresponding fluid simulation methods to their limits and how these shortcomings can be overcome by employing HPC methods. To that end, this book covers various optimization techniques for three individual fluid simulation techniques, namely grid-based methods, volumetric decomposition methods, and particle-based methods.
This book promotes an understanding of the purposeful muddling that health care workers rely on to be better able to function and operate in the multitude of complex ecosystems we call "health care." The book argues the case for the importance of recognising and understanding muddling behaviours, practices and activities in order to create resilient care. The book demonstrates how resilient health care principles can enable managers as well as those on the frontlines to work more effectively towards interdisciplinary care by gaining a deeper understanding of real-world practices that manifest in everyday clinical settings. This is done by presenting a set of case studies, theoretical chapters and applications that relate experiences, bring forth ideas and illustrate practical solutions. Primarily aimed at people who are directly involved in the running and improvement of health care systems, it provides practical guidance. It is also of direct interest to health care professionals in clinical and managerial positions as well as researchers. Jeffrey Braithwaite is Founding Director of the Australian Institute of Health Innovation, Professor of Health Systems Research and Director of the Centre for Healthcare Resilience and Implementation Science, Macquarie University (Australia). His research examines the changing nature of complex health systems and he has received over 50 different national and international awards for his teaching and research. Erik Hollnagel is Senior Professor of Patient Safety at Joenkoeping University (Sweden). He is a highly regarded international expert with significant contributions to a variety of fields ranging from nuclear power generation, aerospace and aviation to industry, transportation and, most notably, health care. Garthe Hunte is a Clinical Professor and Emergency Physician holding multiple academic and clinical leadership appointments across Canada. His research programme centres around how safety is created in complex socio-technical systems, and in the application of resilience engineering in health care.
The aim of Mechano-Electric Correlations in the Human Physiological System is to present the mechanical and electrical properties of human soft tissues and the mathematical models related to the evaluation of these properties in time, as well as their biomedical applications. This book also provides an overview of the bioelectric signals of soft tissues from various parts of the human body. In addition, this book presents the basic dielectric and viscoelastic characteristics of soft tissues, an introduction to the measurement and characteristics of bioelectric signals and their relationship with the mechanical activity, electromyography and the correlation of electromyograms with the muscle activity in normal and certain clinical conditions. The authors also present a case study on the effect of lymphatic filariasis on the mechanical and electrical activity of the muscle. Features: Explains the basics of electrical and mechanical properties of soft tissues in time and frequency domain along with the mathematical models of soft tissue mechanics Explores the correlation of electrical properties with the mechanical properties of biological soft tissues using computational techniques Provides a detailed introduction to electrophysiological signals along with the types, applications, properties, problems and associated mathematical models Explains the electromechanics of muscles using electromyography recordings from various muscles of the human physiological system Presents a case study on the effect of lymphatic filariasis on the mechanical and electrical activity of the muscle Mechano-Electric Correlations in the Human Physiological System is intended for biomedical engineers, researchers and medical scientists as well graduate and undergraduate students working on the mechanical properties of soft tissues.
This book presents the latest research on mechatronic systems engineering. By bringing together the most important papers from the 2018 Mechatronics Forum Conference 'Reinventing Mechatronics,' it outlines key trends in research and applications that will define mechatronics for the next 50 years. Mechatronics was established as an engineering discipline over 50 years ago, as the integration of electronics and information technology with mechanical design. Given major technological advances and the growth of systems-level concepts such as Cyber-Physical Systems and the Internet of Things, along with Cloud Technologies and Big Data, it's now high time to reconsider the role of mechatronics, particularly within engineering design. Past and ongoing technological changes are impacting how systems are designed and configured in ways that could never have been envisaged when the field of mechatronics was first introduced.
This book examines the paradigm of the engineering design process. The author discusses agile systems and engineering design. The book captures the entire design process (function bases), context, and requirements to affect real reuse. It provides a methodology for an engineering design process foundation for modern and future systems design. Captures design patterns with context for actual Systems Engineering Design Reuse and contains a new paradigm in Design Knowledge Management.
"Design Engineering for Industry 4.0 (DE4.0) represents the 'human-cyber-physical view of the systems realization ecosystem "that is necessary to accommodate the drivers of Industry 4.0 (IoX) and provide an open ecosystem for the realization of complex systems. Seamless integration of digital threads and digital twins throughout the product design, the development and fulfillment lifecycle; the ability to accommodate diverse and rapidly changing technologies; and the mechanisms to facilitate the creation of new opportunities for the design of products, processes, services, and systems are some of the desired characteristics of DE4.0." Jiao, R., Commuri, S. Panchal, J., Milisavljevic-Syed, J, Allen, J.K., Mistree, F. and Schaefer, D., "Design Engineering in the Age of Industry 4.0," ASME Journal of Mechanical Design, 143(7), 070801, 25 pages. In keeping with the Design Engineering 4.0 construct the authors describe architecting a computer platform to support human designers make decisions associated with the realization of complex engineered systems. The platform is designed to facilitate end-to-end digital integration, customization and personalization, agile collaboration networks, open innovation, co-creation and crowdsourcing, product servitization and anything-as-a-service. Recognizing that simulation models are abstractions of reality the authors opt for a satisficing strategy instead of an optimization strategy. They include fundamentals and then describe tools for architecting a knowledge-based platforms for decision support. Challenges associated with developing a computational platform for decision support for the realization of complex engineered systems in the context of Design Engineering 4.0 are identified. Constructs for formulating design decisions (e.g., selection, compromise, and coupled decisions), knowledge modelling schemes (e.g., ontologies and modular templates), diagrams for designing decision workflows (e.g., the PEI-X diagram), and some analytical methods for robust design under uncertainty are presented. The authors describe integrating the knowledge-based platform to architect a cloud-based platform for decision support promoting co-design and cloud-based design communication essential for mass collaboration and open innovation for Design Engineering 4.0. This book is a valuable resource for researchers, design engineers, and others working on pushing the boundary of digitized manufacturing to include Design Engineering 4.0 principles in designing products, processes, and services.
This book is about how to be a design academic. In another words, how to manage the various challenges, requirements, and processes that come with both the everyday and extra-ordinary parts of an academic role in design fields (from architecture, urban design, interior design and landscape architecture, to fashion, industrial, interaction and graphic design). The book is organised in two parts - Part 1, Starting out and Part 2, Becoming a Leader. It includes real-life experiences of actual academics and offers a wide range of experiences of authors from early career researchers to full professors and heads of schools. It contains all aspects of academic life, including the highs and lows of teaching, research, leadership, and managing your working life and your career. This book is perfect for academics, aspiring academics, and research students in a wide range of design fields.
Three Dimensional Weaving is a nascent technology which has triggered research interests around the world. The technology has the potential to finely balance the in-plane and out-of plane properties in composites. This state-of-the-art book focuses on three emerging 3D weaving technologies viz., Orthogonal weaving, Angle interlock weaving and Dual Plane shedding based 3D weaving. It provides focused knowledge about these technologies and has a pragmatic approach to developing customized 3D weaving machines. Fundamental approach to understanding weave design basics, thereupon practical weaving , addressing quality aspects, arriving at testing approaches are all detailed in the book. The applications for these technologies are both in strategic (space, aerospace, defense) as well as societal (medical, automobile) sectors. The book has six chapters, wherein the first three chapters are devoted to Orthogonal and angle interlock weaving and their quality control aspects. Approach to weaving preforms of complex geometries such as T-stiffeners, tapers, Origami-based structures are also discussed The fourth and fifth chapter are entirely devoted to machinery development for Dual plane shedding based 3D weaving often termed as 'True 3D weaving'. The chapters discuss detailed machine design of the sub-elements such as let-off, shedding, picking, beat-up and take-up. The reader is taken through a prototype development of a 3D weaving machine by way of concept, illustrations, practical development and weaving of samples. The sixth chapter summarises the editor's views about the technology. This volume will be beneficial to scientists and researchers in both academia and the industry.
This book features original research articles on the topic of mathematical modelling and fractional differential equations. The contributions, written by leading researchers in the field, consist of chapters on classical and modern dynamical systems modelled by fractional differential equations in physics, engineering, signal processing, fluid mechanics, and bioengineering, manufacturing, systems engineering, and project management. The book offers theory and practical applications for the solutions of real-life problems and will be of interest to graduate level students, educators, researchers, and scientists interested in mathematical modelling and its diverse applications. Features Presents several recent developments in the theory and applications of fractional calculus Includes chapters on different analytical and numerical methods dedicated to several mathematical equations Develops methods for the mathematical models which are governed by fractional differential equations Provides methods for models in physics, engineering, signal processing, fluid mechanics, and bioengineering Discusses real-world problems, theory, and applications
Metaheuristic optimization is a higher-level procedure or heuristic designed to find, generate, or select a heuristic (partial search algorithm) that may provide a sufficiently good solution to an optimization problem, especially with incomplete or imperfect information or limited computation capacity. This is usually applied when two or more objectives are to be optimized simultaneously. This book is presented with two major objectives. Firstly, it features chapters by eminent researchers in the field providing the readers about the current status of the subject. Secondly, algorithm-based optimization or advanced optimization techniques, which are applied to mostly non-engineering problems, are applied to engineering problems. This book will also serve as an aid to both research and industry. Usage of these methodologies would enable the improvement in engineering and manufacturing technology and support an organization in this era of low product life cycle. Features: Covers the application of recent and new algorithms Focuses on the development aspects such as including surrogate modeling, parallelization, game theory, and hybridization Presents the advances of engineering applications for both single-objective and multi-objective optimization problems Offers recent developments from a variety of engineering fields Discusses Optimization using Evolutionary Algorithms and Metaheuristics applications in engineering
The key to success and reaching peak performance is integrating three processes to optimize business through the use of human performance improvement tools, lean thinking, operational excellence, along with a strong organizational culture as the underpinning. These components form the basis of the Peak Performance Model. The tools presented in this book, along with the case studies, demonstrate how the model is applied and integrated into company practices. Companies and organizations want to improve their performance, but many have not integrated the right tools and processes. Through the application of the Peak Performance Model, every company can achieve and sustain Peak Performance.
Engineering systems are an important element of world economy. Each year billions of dollars are spent to develop, manufacture, operate, and maintain various types of engineering systems about the globe. The reliability and usability of these systems have become important because of their increasing complexity, sophistication, and non-specialist users. Global competition and other factors are forcing manufacturers to produce highly reliable and usable engineering systems. Along with examples and solutions, this book integrates engineering systems reliability and usability into a single volume for those individuals that directly or indirectly are concerned with these areas.
Advances in engineering precision have tracked with technological progress for hundreds of years. Over the last few decades, precision engineering has been the specific focus of research on an international scale. The outcome of this effort has been the establishment of a broad range of engineering principles and techniques that form the foundation of precision design. Today's precision manufacturing machines and measuring instruments represent highly specialised processes that combine deterministic engineering with metrology. Spanning a broad range of technology applications, precision engineering principles frequently bring together scientific ideas drawn from mechanics, materials, optics, electronics, control, thermo-mechanics, dynamics, and software engineering. This book provides a collection of these principles in a single source. Each topic is presented at a level suitable for both undergraduate students and precision engineers in the field. Also included is a wealth of references and example problems to consolidate ideas, and help guide the interested reader to more advanced literature on specific implementations.
This book presents a set of tools that will aid in deciding whether a project should go ahead, be improved, or abandoned altogether by pinpointing its vulnerabilities. It offers a review of project feasibility analysis, and more critically, psychodynamic aspects that are often neglected, including how stakeholders interact. It provides a complement to the common techniques used for analyzing technical, financial, and marketing feasibility. The goal is to identify "hidden truths" and eliminate those gray areas that jeopardize the success of a given project. The focus is on uncovering points of vulnerabilities in four key aspects of a project: People, Power, Processes, and Plan.
This handy book provides a single, up-to-date source of information for increasing the life of tool steels through optimized design and manufacturing. Supplying a solid understanding of the metallurgy involved, the text explains how material compositions, manufacturing processes, heat treatments, surface hardening techniques, and coatings affect tool steel properties, grades, and performance. It also explores real-life case studies and failure analyses, offering examples of die-life parameters and hints for modifying tool steels and heat treatments during cutting or forming processes. While the book offers deep coverage of properties, microstructure, and manufacturing, its focus is on describing the performance of each application of this special class of ferrous materials. Provides a single, up-to-date source of information for increasing the life of tool steels through optimized design and manufacturing. Explains how material compositions, manufacturing processes, heat treatments, surface hardening techniques, and coatings affect tool steel properties, grades, and performance. Supplies a solid understanding of the metallurgy involved in tool steel manufacturing, machining, hot and cold working, and molding. Offers examples of die-life parameters and hints for modifying tool steels and heat treatments during cutting or forming processes. Includes real-life case studies and failure analyses from the Villares Metals plant in Brazil. |
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