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Books > Professional & Technical > Technology: general issues > Technical design
This interesting book offers an analysis of man-made catastrophes and asks why they continue to occur. 87 catastrophes or near-catastrophes, including high profile cases such as the Bhopal gas disaster, Grenfell Tower, Shoreham Air Show crash, Brumadinho dam collapse and Fukushima Daiichi, are described together with the reasons why they occurred and why over 50 different safety management approaches and techniques failed to prevent them. Featuring 63 eye opening stories from the author's own personal experience and over 200 pitfalls in safety management approaches, this title is illustrated by 24 hypothetical cases in which the reader is asked to consider the approach they would take. Safety management techniques discussed include operating practices, personnel selection and emergency response. Safety management approaches including safety governance in organisations, along with the role of government and local authorities using the instruments of the law are extensively discussed. The work concludes with imaginative and creative ways forward with the aim to make considerable progress and to potentially eliminate man-made catastrophes for good. This title will be an ideal read for safety managers and engineers, community leaders in civic duties or labour union roles and professionals tasked with stopping and mitigating the impacts of man-made catastrophes, along with non-technical readers who are curious and concerned.
Design for Global Challenges and Goals charts the developments, opportunities and challenges for design research in addressing global challenges facing developing contexts focusing on the UN's Sustainable Development Goals. The book explores the role that design and social responsibility play in the UN Sustainable Development Goals and how design works in developing contexts. It presents 10 design-led case studies addressing different Sustainable Development Goals ranging from reducing poverty and hunger, improving health and wellbeing, promoting gender equality, developing more sustainable cities and communities, encouraging more responsible consumption and production, and tackling climate change. Design for Global Challenges and Goals also addresses the future, offering foresight into the research in global challenges by identifying the opportunities and emerging trends for researchers. Providing a guide to the state of the art of design research that addresses the Sustainable Development Goals, this book will be of interest to researchers, practitioners and students who want their research to address global challenges.
Krishnan describes military applications of neuroscience research and emerging neurotechnology with relevance to the conduct of armed conflict and law enforcement. This work builds upon literature by scholars such as Moreno and Giordano and fills an existing gap, not only in terms of reviewing available and future neurotechnologies and relevant applications, but by discussing how the military pursuit of these technologies fits into the overall strategic context. The first to sketch future neurowarfare by looking at its potentials as well as its inherent limitations, this book's main theme is how military neuroscience will enhance and possibly transform both classical psychological operations and cyber warfare. Its core argument is that nonlethal strategies and tactics could become central to warfare in the first half of the twenty-first century. This creates both humanitarian opportunities in making war less bloody and burdensome as well as some unprecedented threats and dangers in terms of preserving freedom of thought and will in a coming age where minds can be manipulated with great precision.
This book presents a computer-aided approach to the design of mechatronic systems. Its subject is an integrated modeling and simulation in a visual computer environment. Since the first edition, the simulation software changed enormously, became more user-friendly and easier to use. Therefore, a second edition became necessary taking these improvements into account. The modeling is based on system top-down and bottom-up approach. The mathematical models are generated in a form of differential-algebraic equations and solved using numerical and symbolic algebra methods. The integrated approach developed is applied to mechanical, electrical and control systems, multibody dynamics, and continuous systems.
This book is a study of the workings of dynamic loudspeakers and dynamically forced vibration. With its wealth of practical observations and real-life examples, this work will prove invaluable to the practicing motor design or loudspeaker design engineer, as well as researchers and students in electroacoustics. The book is based on a lifetime's accumulated knowledge by acclaimed speaker designer William H. (Bill) Watkins. It differs from the usual tone of most technical books on this subject by initially presenting, and analyzing in full, the function of each key parameter of a reference dynamic loudspeaker. Each parameter's value is then calculated and also confirmed via lab measurements to vividly illustrate all energy-transduction facets of loudspeaker operation and the forced vibration. This presentation style makes the analysis both more engaging, intuitive, and easier to comprehend compared to most previous works in the field. The principles of this book apply to all direct reciprocating motors, not just those in a dynamic loudspeaker. Unique to the book is an entire chapter dedicated to the discussion of back-EMF voltage, discussed from several technical points of view and analyzed in depth as related to the dynamic transfer of energy between the mechanical and electrical domains. Another unique feature is a detailed discussion of Watkins' patented dual-motor concept to achieve high dynamic speaker performance in the region of its low-frequency resonance.
This monograph presents a simple and efficient two-relay control algorithm for generation of self-excited oscillations of a desired amplitude and frequency in dynamic systems. Developed by the authors, the two-relay controller consists of two relays switched by the feedback received from a linear or nonlinear system, and represents a new approach to the self-generation of periodic motions in underactuated mechanical systems. The first part of the book explains the design procedures for two-relay control using three different methodologies - the describing-function method, Poincare maps, and the locus-of-a perturbed-relay-system method - and concludes with stability analysis of designed periodic oscillations. Two methods to ensure the robustness of two-relay control algorithms are explored in the second part, one based on the combination of the high-order sliding mode controller and backstepping, and the other on higher-order sliding-modes-based reconstruction of uncertainties and their compensation where Lyapunov-based stability analysis of tracking error is used. Finally, the third part illustrates applications of self-oscillation generation by a two-relay control with a Furuta pendulum, wheel pendulum, 3-DOF underactuated robot, 3-DOF laboratory helicopter, and fixed-phase electronic circuits. Self-Oscillations in Dynamic Systems will appeal to engineers, researchers, and graduate students working on the tracking and self-generation of periodic motion of electromechanical systems, including non-minimum-phase systems. It will also be of interest to mathematicians working on analysis of periodic solutions.
This book contains all refereed papers that were accepted to the third edition of the -Complex Systems Design & Management- (CSD&M 2012) international conference that took place in Paris (France) from December 12-14, 2012. (Website: http: //www.csdm2012.csdm.fr) These proceedings cover the most recent trends in the emerging field of complex systems sciences & practices from an industrial and academic perspective, including the main industrial domains (transport, defense & security, electronics, energy & environment, e-services), scientific & technical topics (systems fundamentals, systems architecture& engineering, systems metrics & quality, systemic tools) and system types (transportation systems, embedded systems, software & information systems, systems of systems, artificial ecosystems). The CSD&M 2012 conference is organized under the guidance of the CESAMES non-profit organization (http: //www.cesames.net)."
This book provides readers with an up-to-date account of the use of machine learning frameworks, methodologies, algorithms and techniques in the context of computer-aided design (CAD) for very-large-scale integrated circuits (VLSI). Coverage includes the various machine learning methods used in lithography, physical design, yield prediction, post-silicon performance analysis, reliability and failure analysis, power and thermal analysis, analog design, logic synthesis, verification, and neuromorphic design. Provides up-to-date information on machine learning in VLSI CAD for device modeling, layout verifications, yield prediction, post-silicon validation, and reliability; Discusses the use of machine learning techniques in the context of analog and digital synthesis; Demonstrates how to formulate VLSI CAD objectives as machine learning problems and provides a comprehensive treatment of their efficient solutions; Discusses the tradeoff between the cost of collecting data and prediction accuracy and provides a methodology for using prior data to reduce cost of data collection in the design, testing and validation of both analog and digital VLSI designs. From the Foreword As the semiconductor industry embraces the rising swell of cognitive systems and edge intelligence, this book could serve as a harbinger and example of the osmosis that will exist between our cognitive structures and methods, on the one hand, and the hardware architectures and technologies that will support them, on the other....As we transition from the computing era to the cognitive one, it behooves us to remember the success story of VLSI CAD and to earnestly seek the help of the invisible hand so that our future cognitive systems are used to design more powerful cognitive systems. This book is very much aligned with this on-going transition from computing to cognition, and it is with deep pleasure that I recommend it to all those who are actively engaged in this exciting transformation. Dr. Ruchir Puri, IBM Fellow, IBM Watson CTO & Chief Architect, IBM T. J. Watson Research Center
Laser-Based Additive Manufacturing (LBAM) technologies, hailed by some as the "third industrial revolution," can increase product performance, while reducing time-to-market and manufacturing costs. This book is a comprehensive look at new technologies in LBAM of metal parts, covering topics such as mechanical properties, microstructural features, thermal behavior and solidification, process parameters, optimization and control, uncertainty quantification, and more. The book is aimed at addressing the needs of a diverse cross-section of engineers and professionals.
The inspection process is one of the most important steps in manufacturing industries because it safeguards high quality products and customer satisfaction. Manual inspection may not provide the desired accuracy. This book introduces and implements a new methodology and develops the supporting technologies for automated inspection planning based on Computer Aided Design (CAD) models. It also provides and implements an efficient link for automated operation based on Coordinate Measuring Machine (CMM). The link's output is a DMIS code programming file based on the inspection planning table that is executed on CMM.
Sketching is a natural and intuitive communication tool used for expressing concepts and ideas that are difficult to communicate through text or speech alone. In design applications, drawings are used at various stages of the design process: from the early concept drawings scribbled on a piece of paper to immersive interactions in which users manipulate and adjust the 3D form of an object in virtual or augmented reality environments. This variety in drawing activities brings about the need for different interpretation strategies that support not only the sketching activity itself, but also allow sketch-based interactions, such as sketch-based queries, to take place. In this book, we explore the different drawing approaches used in design and the algorithms required for processing and interpreting the different sketches and drawings in design. The book is divided into two parts. The first part focuses on sketching in the 2D domain. This includes the digitization of offline and paper-based sketches, techniques for online sketch recognition, observations of user drawing habits, algorithms for inferring depth from 2D drawings, as well as non-photorealistic rendering techniques that are then applied to sketch-based queries. The second part of the book focuses on 3D sketching in virtual or augmented reality spaces. Here, we present the processing and rendering of the 3D strokes, the different interaction devices available for 3D sketching, and look at different applications where immersive 3D sketching has been applied with success.
Intelligent Cyber-Physical Systems Security for Industry 4.0: Applications, Challenges and Management presents new cyber-physical security findings for Industry 4.0 using emerging technologies like artificial intelligence (with machine/deep learning), data mining, applied mathematics. All these are the essential components for processing data, recognizing patterns, modeling new techniques, and improving the advantages of data science. Features * Presents an integrated approach with Cyber-Physical Systems, CPS security, and Industry 4.0 in one place * Exposes the necessity of security initiatives, standards, security policies, and procedures in the context of industry 4.0 * Suggests solutions for enhancing the protection of 5G and the Internet of Things (IoT) security * Promotes how optimization or intelligent techniques envisage the role of artificial intelligence-machine/deep learning (AI-ML/DL) in cyberphysical systems security for industry 4.0 This book is primarily aimed at graduates, researchers and professionals working in the field of security. Executives concerned with security management, knowledge dissemination, information, and policy development for data and network security in different educational, government, and non-government organizations will also find this book useful.
This book examines how safety failings during the use of any designed product or system-be it a car, a building, or a chemical plant-can be mitigated through effective understanding of the conditions and controls surrounding its use. Drawing on historical failures and their own real-world experience, Dr Andy Painting and David England explain how corporate culture, engineering safety, personnel selection, and proper safety auditing are key ingredients to maintaining safety in all aspects of an organization's operations. This effective strategy is also crucial to linking back to the design of future products in establishing where operational failures have been identified and can therefore be "designed out" in future iterations. The book challenges silo thinking among the various safety-related disciplines and shows how this can be counter-productive to effective safety management. Effectively Managing the Case for Safety draws on key features from engineering, design, and health and safety processes, which, when used cohesively, promote a better working environment for everyone and help to reduce wasted time, money, and effort for any organization. Safety is tracked from the initial design stage through any product's entire service life and includes evidence of how safety affects, and is affected by, all those who interact with a product, system, or project. Following their first book, An Effective Strategy for Safe Design in Engineering and Construction, which demonstrated how current construction regulations can be used as a framework to ensure that safety is embedded into the design of virtually any product from machinery to buildings, this follow up book defines what safe is, how it is initially derived, and how the operational safety of any product, during its in-use phase, can be managed and assessed. The result is not only to ensure compliance with relevant regulations but also to actively ensure the ongoing safety of all those who interact with a product or project.
This book provides a great collection of work design testimonies with transferable lessons across many industry sectors and domains. It discusses physiological and cognitive parameters, teamwork, social aspects, organizational, and broader factors that influence work design initiatives. It is important to learn from practitioner stories and real-world conditions that affect the theoretical applications of work design. Readers will benefit from understanding the struggles and successes of the authors. The chapters cover a wide spectrum of human factors and user needs, including decision making in (ab)normal and safety-critical situations, physical ergonomics, design-in-use modifications, and tailored training. The text examines holistic approaches that lead to improved work methods, worker engagement, and effective system-wide interventions. Ergonomic Insights: Successes and Failures of Work Design is primarily written for professionals and graduate students in the fields of ergonomics, human factors, and occupational health and safety. Educators will also benefit from using these case studies in class lessons.
Cognitive Computing for Internet of Medical Things (IoMT) offers a complete assessment of the present scenario, role, challenges, technologies, and impact of IoMT-enabled smart healthcare systems. It contains chapters discussing various biomedical applications under the umbrella of the IoMT. Key Features Exploits the different prospects of cognitive computing techniques for the IoMT and smart healthcare applications Addresses the significance of IoMT and cognitive computing in the evolution of intelligent medical systems for biomedical applications Describes the different computing techniques of cognitive intelligent systems from a practical point of view: solving common life problems Explores the technologies and tools to utilize IoMT for the transformation and growth of healthcare systems Focuses on the economic, social, and environmental impact of IoMT-enabled smart healthcare systems This book is primarily aimed at graduates, researchers and academicians working in the area of development of the application of the of the application of the IoT in smart healthcare. Industry professionals will also find this book helpful.
Explores text mining and IoT applications for monitoring and controlling smart industrial systems Describes the key principles and techniques for Big-data analytics, security, and optimization for industrial applications. Provides context-aware insights, human-centric industry, smart computing for next-generation industry
"Multi-finger Haptic Interaction "presents a panorama of technologies and methods for multi-finger haptic interaction, together with an analysis of the benefits and implications of adding multiple-fingers to haptic applications. Research topics covered include: design and control of advanced haptic devices;multi-contact point simulation algorithms;interaction techniques and implications in human perception when interacting with multiple fingers. These multi-disciplinary results are integrated into applications such as medical simulators for training manual skills, simulators for virtual prototyping and precise manipulations in remote environments. "Multi-finger Haptic Interaction "presents the current and potential applications that can be developed with these systems, and details the systems' complexity. The research is focused on enhancing haptic interaction by providing multiple contact points to the user. This state-of-the-art volume is oriented towards researchers who are involved in haptic device design, rendering methods and perception studies, as well as readers from different disciplines who are interested in applying multi-finger haptic technologies and methods to their field of interest.
The environmental and human costs of marine accidents are high, and risks are considerable. At the same time, expectations from society for the safety of maritime transportation, like most other activities, increase continuously. To meet these expectations, systematic methods for understanding and managing the risks in a cost-efficient manner are needed. This book provides readers with an understanding of how to approach this problem. Firmly set within the context of the maritime industry, systematic methods for safety management and risk assessment are described. The legal framework and the risk picture within the maritime industry provide necessary context. Safety management is a continuous and wide-ranging process, with a set of methods and tools to support the process. The book provides guidance on how to approach safety management, with many examples from the maritime industry to illustrate practical use. This extensively revised new edition addresses the needs of students and professionals working in shipping management, ship design and naval architecture, and transport management, as well as safety management, insurance and accident investigation.
Protecting our environment has never been more important than it is today in the wake of climate change and the ever-increasing demand on natural resources due to the expanding world population. Environmental protection has been increasingly discussed by concerned citizen groups and politicians in the wake of unexpected environmental disasters that have occurred in recent years. The need to protect drinking water resources, control greenhouse gas emissions, and implement successful waste reduction practices will continue to gain visibility with growing social awareness. Environmental managers and leaders can all benefit from this comprehensive and strategic book which guides them through environmental regulatory requirements and methods that can be used to interpret the regulations, develop programs, and processes to ensure compliance. The book includes a Tool Kit containing resources that can assist a company in assessing and evaluating the strength of their environmental program, systems, and processes so that changes can be made before damages to the environment becomes a reality, and penalties are enforced.
CONTENTS - 1. INTRODUCTION - PART 1: THE PROCESS - 2. FUNDAMENTALS OF IMPACT EXTRUSION - 3. EXTRUSION PRESSURE - 4. TOOLING FOR IMPACT EXTRUSION - 5. MATERIALS FOR TOOLS - 6. LUBRICATION - 7. HIGH ENERGY RATE FORMING - PART 2: THE PRODUCT - 8. FACTORS IN DESIGN - 9. ALUMINUM AND ALUMINUM ALLOYS - 10. LEAD, TIN, COLLAPSIBLE TUBES - 11. OTHER NONFERROUS METALS - 12. FERROUS METALS - BIBLIOGRAPHY - INDEX - Excerpt from Book (short): Preface - The impact or cold extrusion of metals is a ""chipless machining"" process that can greatly reduce costs of material and labor if properly applied. Within certain limitations in shape, some parts can be produced by this process that often require only trimming to length. On others, the secondary operations are reduced greatly over those required for several of the competing processes. Finally, certain components can be made that can be produced by no other method. Impact extrusion can be employed for the production of parts from a wide range of metallic materials. In commercial production at present are components produced from aluminum, copper, lead, magnesium, tin, zinc and their alloys and various steels. In the development stage are parts produced from less common metals, such as titanium and molybdenum. The aim of this book is to present a coordinated description of impact extrusion. Its purpose is to present the information required by an engineer to determine whether the process is applicable to his products, and to assist the metallurgist in selecting the metal to be used. The book is based on personal experience, talks, and correspondence with producers of components, and a search of the free-world technical literature. It is divided into two parts. The first deals with the underlying principles and the characteristics of the process; the second, with the metals being extruded and the products.
This book provides an introduction to the Human Centred Design of autonomous vehicles for professionals and students. While rapid progress is being made in the field of autonomous road vehicles the majority of actions and the research address the technical challenges, with little attention to the physical, perceptual, cognitive and emotional needs of humans. This book fills a gap in the knowledge by providing an easily understandable introduction to the needs and desires of people in relation to autonomous vehicles. The book is "human centred design" led, adding an important human perspective to the primarily technology-driven debates about autonomous vehicles. It combines knowledge from fields ranging from linguistics to electrical engineering to provide a holistic, multidisciplinary overview of the issues affecting the interactions between autonomous vehicles and people. It emphasises the constraints and requirements that a human centred perspective necessitates, giving balanced information about the potential conflicts between technical and human factors. The book provides a helpful introduction to the field of design ethics, to enhance the reader's awareness and understanding of the multiple ethical issues involved in autonomous vehicle design. Written as an accessible guide for design practitioners and students, this will be a key read for those interested in the psychological, sociological and ethical factors involved in automotive design, human centred design, industrial design and technology.
-A comprehensive text for students and professionals on an essential and emerging area of knowledge and skills for today's technical communication professions -Covers a growing area of focus for the field of technical communication, with relevance to digital marketing, social media publishing, and other professional fields -The first core textbook in this area designed to cover a full range of content strategy skills and practices
This book examines how safety failings during the use of any designed product or system-be it a car, a building, or a chemical plant-can be mitigated through effective understanding of the conditions and controls surrounding its use. Drawing on historical failures and their own real-world experience, Dr Andy Painting and David England explain how corporate culture, engineering safety, personnel selection, and proper safety auditing are key ingredients to maintaining safety in all aspects of an organization's operations. This effective strategy is also crucial to linking back to the design of future products in establishing where operational failures have been identified and can therefore be "designed out" in future iterations. The book challenges silo thinking among the various safety-related disciplines and shows how this can be counter-productive to effective safety management. Effectively Managing the Case for Safety draws on key features from engineering, design, and health and safety processes, which, when used cohesively, promote a better working environment for everyone and help to reduce wasted time, money, and effort for any organization. Safety is tracked from the initial design stage through any product's entire service life and includes evidence of how safety affects, and is affected by, all those who interact with a product, system, or project. Following their first book, An Effective Strategy for Safe Design in Engineering and Construction, which demonstrated how current construction regulations can be used as a framework to ensure that safety is embedded into the design of virtually any product from machinery to buildings, this follow up book defines what safe is, how it is initially derived, and how the operational safety of any product, during its in-use phase, can be managed and assessed. The result is not only to ensure compliance with relevant regulations but also to actively ensure the ongoing safety of all those who interact with a product or project.
This book offers an update on recent developments in modern engineering design. Different engineering disciplines, such as mechanical, materials, computer and process engineering, provide the foundation for the design and development of improved structures, materials and processes. The modern design cycle is characterized by the interaction between various disciplines and a strong shift to computer-based approaches where only a few experiments are conducted for verification purposes. A major driver for this development is the increased demand for cost reduction, which is also linked to environmental demands. In the transportation industry (e.g. automotive or aerospace), the demand for higher fuel efficiency is related to reduced operational costs and less environmental damage. One way to fulfil such requirements is lighter structures and/or improved processes for energy conversion. Another emerging area is the interaction of classical engineering with the health and medical sector.
This revised text discusses key aspects for protective gloves, including glove materials, the manufacture of gloves, how to perform testing of gloves, and glove performance. The book provides guidance on how to select gloves to prevent skin contamination from chemical and microbial exposure in the occupational environment and presents hard-to-find information in one easy-to-use resource. It covers important concepts, including prevention of contact dermatitis, clinical testing of occupation-related glove sensitivity, and infection control and preventative measures for pandemics. The book: Provides update state-of-the-art information, practices, standards, and guidelines Covers information on protective glove material technology, protective effects, and adverse medical effects Explores ways to select gloves to prevent skin contamination from chemical and microbial exposure in the occupational environment Discusses concepts, including glove materials, the manufacture of gloves, how to perform testing of gloves, and glove performance according to standardized technical methods in vivo. The text will be useful for professionals in the fields of occupational and industrial hygiene, health care, and public health. It will also help graduate students in the fields of chemistry, chemical engineering, mechanical engineering, biology, pharmacy, and environmental health. This book offers a wealth of information on protective glove material technology, protective effects, and adverse medical effects. It gives detailed discussion of parameters, including the selection and use of gloves for industrial chemicals, acrylates, and pesticides, and gloves as protection against microbial contamination. It will be a valuable resource for professionals and graduate students in the fields of occupational and industrial hygiene, healthcare, public health, chemistry, chemical engineering, mechanical engineering, biology, pharmacy, and environmental health. |
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