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Books > Professional & Technical > Technology: general issues > Engineering: general
A SCADA system gathers information, such as where a leak on a
pipeline has occurred, transfers the information back to a central
site, alerting the home station that the leak has occurred,
carrying out necessary analysis and control, such as determining if
the leak is critical, and displaying the information in a logical
and organized fashion. SCADA systems can be relatively simple, such
as one that monitors environmental conditions of a small office
building, or incredibly complex, such as a system that monitors all
the activity in a nuclear power plant or the activity of a
municipal water system.
Mastering the complexity of innovative systems is a challenging aspect of design and product development. Only a systematic approach can help to embed an increasing degree of smartness in devices and machines, allowing them to adapt to variable conditions or harsh environments. At the same time, customer needs have to be identified before they can be translated into consistent technical requirements. The field of Systems Engineering provides a method, a process, suitable tools and languages to cope with the complexity of various systems such as motor vehicles, robots, railways systems, aircraft and spacecraft, smart manufacturing systems, microsystems, and bio-inspired devices. It makes it possible to trace the entire product lifecycle, by ensuring that requirements are matched to system functions, and functions are matched to components and subsystems, down to the level of assembled parts. This book discusses how Systems Engineering can be suitably deployed and how its benefits are currently being exploited by Product Lifecycle Management. It investigates the fundamentals of Model Based Systems Engineering (MBSE) through a general introduction to this topic and provides two examples of real systems, helping readers understand how these tools are used. The first, which involves the mechatronics of industrial systems, serves to reinforce the main content of the book, while the second describes an industrial implementation of the MBSE tools in the context of developing the on-board systems of a commercial aircraft.
This book provides an introduction to the theory and numerical developments of the homogenization method. It's main features are: a comprehensive presentation of homogenization theory; an introduction to the theory of two-phase composite materials; a detailed treatment of structural optimization by using homogenization; a complete discussion of the resulting numerical algorithms with many documented test problems. It will be of interest to researchers, engineers, and advanced graduate students in applied mathematics, mechanical engineering, and structural optimization.
1 Kennzeichen der Konstruktion.- 1.1 Problemstellung und Herausforderungen.- 1.2 Ziele und Aufgaben der Konstruktion.- 1.3 Potentiale moderner Informationstechnik in der Konstruktion.- 2 Angebotserstellung.- 2.1 Kennzeichnung der Angebotserstellung.- 2.2 Systematische Angebotserstellung.- 2.2.1 Erfassen und Einordnen des Kundenproblems.- 2.2.2 Angebotskonstruktion.- 2.2.3 Lieferterminplanung.- 2.2.4 Kalkulation.- 2.2.5 Dokumentation der Planungsergebnisse.- 2.3 Organisation in der Angebotserstellung.- 2.4 Hilfsmittel in der Angebotserstellung.- 3 Konstruktionsprozesse.- 3.1 Methodisches Konstruieren.- 3.1.1 Anforderungsfestlegung.- 3.1.2 Funktionsfindung.- 3.1.3 Prinziperarbeitung.- 3.1.4 Gestaltung.- 3.1.5 Detaillierung.- 3.2 Charakteristika der Konstruktionsprozesse.- 3.2.1 Auftragsarten.- 3.2.2 Konstruktionsarten.- 3.3 Informationen in der Konstruktion.- 3.3.1 Wichtige Informationsquellen zum Konstruieren.- 3.3.1.1 Kataloge.- 3.3.1.2 Normen.- 3.3.1.3 Konstruktionsrichtlinien.- 3.3.2 Dokumentation der Konstruktionsergebnisse.- 3.3.2.1 Zeichnungen.- 3.3.2.2 Stucklisten.- 3.4 Methoden und konventionelle Hilfsmittel.- 3.4.1 Hilfsmittel und Methoden zur Ideenfindung.- 3.4.1.1 Intuitive Ideenfindungsmethoden.- 3.4.1.2 Systematische Suchmethoden.- 3.4.2 Analyse- und Bewertungsmethoden.- 3.4.2.1 Wertanalyse.- 3.4.2.2 Nutzwertanalyse.- 3.4.2.3 Konstruktionsbegleitende Kalkulationen.- 3.4.2.4 Relativkostenkataloge.- 3.5 EDV-Einsatz bei Konstruktionsprozessen.- 3.5.1 CAD-Technik.- 3.5.1.1 Rechnerinterne Darstellungen.- 3.5.1.2 Systemfunktionalitaten.- 3.5.1.3 CAD-Arbeitsplatz.- 3.5.2 Computer Aided Engineering.- 3.5.3 Systemintegration im Konstruktionsbereich.- 3.5.3.1 Produktmodell.- 3.5.3.2 Schnittstellen.- 3.5.3.3 Datenmanagement.- 3.5.3.4 Engineering Data Management Systeme.- 3.5.4 Konstruktionssysteme - Neue Entwicklungen.- 3.5.4.1 Funktionsorientiertes Konstruieren.- 3.5.4.2 Wissensbasiertes Konstruieren.- 3.5.4.3 Objektorientiertes Konstruieren.- 3.6 Organisation des Konstruktionsbereichs.- 3.6.1 Aufbauorganisation der Konstruktion.- 3.6.2 EDV-Organisation.- 4 Rationalisierungskonzepte.- 4.1 Ermittlung von Rationalisierungsmassnahmen.- 4.2 Rationalisierungsmassnahmen.- 4.2.1 Konventionelle Rationalisierungsmassnahmen.- 4.2.1.1 Ansatze zur Verringerung des Zeichnungsaufwands.- 4.2.1.2 Hilfsmittel und Methoden zur Wiederverwendung.- 4.2.2 Auswahl und Einfuhrung von EDV-Systemen.- 4.2.2.1 Projektdefinition.- 4.2.2.2 Prozessreorganisation.- 4.2.2.3 Systemkonzept.- 4.2.2.4 Systemauswahl.- 4.2.2.5 Systemeinfuhrung.- 4.2.3 Wirtschaftlichkeitsaspekte des CAD/CAM-Einsatzes.- 5 Integration der Konstruktionsprozesse in die Unternehmensablaufe.- 5.1 Methodisches Vorgehen zur Integration von Konstrukions- und Arbeitsplanungsprozessen.- 5.1.1 Planungsmodell der integrierten Konstruktion und Arbeitsplanung.- 5.1.2 Beschreibung der Elementzusammenhange uber Matrizen.- 5.1.3 Planungsmethoden.- 5.1.4 Durchfuhrungsmethoden.- 5.2 Simultaneous Engineering.- 5.2.1 Zielsetzung des Simultaneous Engineering.- 5.2.2 Organisatorische Umsetzung.- 5.2.3 Praxisbeispiel.- 5.3 Telekooperation.- 5.4 Product Life Cycle Design.- 5.4.1 Problemstellung und Motivation.- 5.4.2 Grundgedanken des Lifecycle Design.- 5.4.3 Ergebnisse und Potentiale des Lifecycle Design.- 6 Zusammenfassung.- Literatur.- Sachwortverzeichnis.
This contributed volume presents a state-of-the-art compendium for startups and corporations, focusing on corporate ventures. The book is based on the volume "Strategy and Communication for Innovation" and includes up-to-date discussions which help to better understand strategy and communication from a startup perspective. Each chapter offers a starting point for the exchange of ideas, key lessons and new insights from entrepreneurial perspectives such as e-ventures, corporate ventures and traditional ventures. Readers with an interest in innovation management will benefit from this book.
Internet of Multimedia Things (IoMT): Techniques and Applications disseminates research efforts in the security and resilience of intelligent data-centric critical systems to support advanced research in this area. Sections cover the background of IoMT Architectures and Technologies, describe the problems that arise in IoMT Computing and protocols, and illustrate the application of IoMT on Industrial applications. The book will be beneficial for engineers, developers, solution designers, architects, system engineers and specialists from professional environments interested in the IoMT to seek appropriate solutions to their specific problems.
Edge-of-Things in Personalized Healthcare Support Systems discusses and explores state-of-the-art technology developments in storage and sharing of personal healthcare records in a secure manner that is globally distributed to incorporate best healthcare practices. The book presents research into the identification of specialization and expertise among healthcare professionals, the sharing of records over the cloud, access controls and rights of shared documents, document privacy, as well as edge computing techniques which help to identify causes and develop treatments for human disease. The book aims to advance personal healthcare, medical diagnosis, and treatment by applying IoT, cloud, and edge computing technologies in association with effective data analytics.
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.
Metal cutting is a science and technology of great interest for several important industries, such as automotive, aeronautics, aerospace, moulds and dies, biomedicine, etc. Metal cutting is a manufacturing process in which parts are shaped by removal of unwanted material. The interest for this topic increased over the last twenty years, with rapid advances in materials science, automation and control, and computers technology. The present volume aims to provide research developments in metal cutting for modern industry. This volume can be used by students, academics, researchers, and engineering professionals in mechanical, manufacturing, and materials industries. THE SERIES: ADVANCED MECHANICAL ENGINEERING Currently, it is possible to defi ne mechanical engineering as the branch of engineering that "involves the application of principles of physics and engineering for the design, manufacturing, automation and maintenance of mechanical systems". Mechanical Engineering is closely related to a number of other engineering disciplines. This series fosters information exchange and discussion on all aspects of mechanical engineering with a special emphasis on research and development from a number of perspectives including (but not limited to) materials and manufacturing processes, machining and machine tools, tribology and surface engineering, structural mechanics, applied and computational mechanics, mechanical design, mechatronics and robotics, fluid mechanics and heat transfer, renewable energies, biomechanics, nanoengineering and nanomechanics. In addition, the series covers the full range of sustainability aspects related with mechanical engineering. Advanced Mechanical Engineering is an essential reference for students, academics, researchers, materials, mechanical and manufacturing engineers and professionals in mechanical engineering.
This book is a detailed description of all the aspects of ultrahigh speed optical transmission technology. Ultrahigh-speed optical transmission technology is a key technology for increasing communication capacity. The devices developed for ultrahigh-speed optical transmission are not limited to communication applications only. They are key devices for high-speed optical signal processing, i.e. monitoring, measurement and control, and will thus give a wide technological basis for innovative science and technology. All these aspects of ultrahigh-speed optical transmission technology are described in detail in this book.
The recent trend in user-customized product design requires the shape of products to be automatically adjusted according to the human body s shape, so that people will feel more comfortable when wearing these products. Geometric approaches can be used to design the freeform shape of products worn by people, which can greatly improve the efficiency of design processes in various industries involving customized products (e.g., garment design, toy design, jewel design, shoe design, and design of medical devices, etc.). These products are usually composed of very complex geometric shapes (represented by free-form surfaces), and are not driven by a parameter table but a digital human model with free-form shapes or part of human bodies (e.g., wrist, foot, and head models). "Geometric Modeling and Reasoning of Human-Centered Freeform Products "introduces the algorithms of human body reconstruction, freeform product modeling, constraining and reconstructing freeform products, and shape optimization for improving the manufacturability of freeform products. Based on these techniques, the design automation problem for human-centered freeform products can be fundamentally solved. Researchers and developers working on problems of automatic designing individually customized products can use this book as a reference, and it can also be used in courses in computer-aided product design at the graduate level."
This book offers a comprehensive guide to implementing a company-wide management system (CWMS), utilising up-to-date methodologies of lean-six sigma in order to achieve high levels of business excellence. It builds the foundation for quality and continuous improvement, which can be implemented in any organization. The book begins with an introduction to and an overview of CWMSs, and reviews the existing literature on various management systems. It then discusses the integration and implementation of lean-six sigma in supply chain management. The integration approach presented highlights the link between the existing management systems and shows how continuous improvement methodologies are incorporated. The book then examines the components of CWMS, comparing them to other systems. It also explores Kano-based six sigma and concludes with further recommendations for reading. This book covers five management systems integrated into one novel approach that can be followed by organizations wishing to achieve quality and business excellence. Covering lean-six sigma - an essential element of management systems - it is a valuable resource for practitioners and academics alike.
Advances in Urban Engineering and Management Science contains the selected papers resulting from the 2022 3rd International Conference on Urban Engineering and Management Science (ICUEMS 2022). Covering a wide range of topics, the Proceedings of ICUEMS 2022 presents the latest developments in: (i) Architecture and Urban Planning (Architectural design and its theory, Urban planning and design, Building technology science, Urban protection and regeneration, Urban development strategy, Ecological construction and intelligent control, Sustainable infrastructure); (ii) Logistics and supply chain management (Warehousing and distribution, Logistics outsourcing, Logistics automation, Production and material flow, Supply chain management technology, Supply chain risk management, Global service supply chain management, Supply Chain Planning and Inventory Management, Coordination and collaboration of supply chain networks, Governance and regulatory aspects affecting supply chain management); (iii) Urban traffic management (Smart grid management, Belt and Road Development, Intelligent traffic analysis and planning management, Big data and transportation management). The Proceedings of ICUEMS 2022 will be useful to professionals, academics, and Ph.D. students interested in the above-mentioned fields. Emphasis was put on basic methodologies, scientific development and engineering applications. ICUEMS 2022 is to provide a platform for experts, scholars, engineers and technical researchers engaged in the related fields of urban engineering management to share scientific research achievements and cutting-edge technologies, understand academic development trends, broaden research ideas, strengthen academic research and discussion, and promote the industrialization cooperation of academic achievements. Experts, scholars, business people and other relevant personnel from universities and research institutions at home and abroad are cordially invited to attend and exchange.
This book presents the results of several years' research work on how to characterize complexity in engineering design with a specific regard to dependency modeling. The 52 complexity metrics that are presented show different facets of how complexity takes shape in design processes. The metrics are supported by a modeling method and a measurement framework to employ the metrics in a goal-oriented manner. The detailed description of all involved metrics and models makes it possible to apply the analysis approach to common process modeling methodologies. Three case studies from automotive process management illustrate the application to facilitate the transfer to other cases in an industrial context. The comprehensive appendix supplies additional details and checklists for structural analysis to generate a complete overview of current means of structural analysis.
Upspeeding technological evolution and globalisation characterise today's and future lives of engineers. It is vital for all institutions involved in engineering education to keep pace and to anticipate future needs. The herein presented collection of papers results from the Workshop on Global Engineering Education (GEE'3) which took place at Aachen University of Technology, 18 - 20 October 2000. In this meeting more than 150 specialists from 25 countries discussed the topic "Educating the Engineer for the Century." Which role to attribute to non-technical qualifications? How to integrate ethical aspects in education? Do we have to define international standards in education? What about quality control? What is the potential of new media for knowledge transfer? How to organise lifelong learning for engineers? - These are some of the questions discussed among representatives of industries, educational institutions, politicians and individuals during this meeting. According to the sessions of the workshop, the book is subdivided into chapters covering the areas "Role of the Global Engineer in Meeting the Challenges of Society in the Century," "Internationality and Interdisciplinarity," "Engineering Education in Emerging Economies," "European Bachelor and Master Programmes," "Developing Personal Skills to be a Global Engineer." Three chapters deal with successful practice in engineering education covering the topics "Programmes, Curricula and Evaluation," "Educational Concepts," and "University-Industry Partnership, Design Projects."
This proceedings volume of the ISEA 2006 examines sports engineering, an interdisciplinary subject which encompasses and integrates not only sports science and engineering but also biomechanics, physiology and anatomy, and motion physics. This is the first title of its kind in the emerging field of sports technology.
This is a comprehensive guide to fault injection techniques used to evaluate the dependability of a digital system. The description and the critical analysis of different fault injection techniques and tools are authored by key scientists in the field of system dependability and fault tolerance.
Soft computing has provided sophisticated methodologies for the development of intelligent decision support systems. Fast advances in soft computing technologies, such as fuzzy logic and systems, artificial neural networks and evolutionary computation, have made available powerful problem representation and modelling paradigms, and learning and optimisation mechanisms for addressing modern decision making issues. This book provides a comprehensive coverage of up-to-date conceptual frameworks in broadly perceived decision support systems and successful applications. Different from other existing books, this volume predominately focuses on applied decision support with soft computing. Areas covered include planning, management finance and administration in both the private and public sectors.
Providing a comprehensive overview of various methods and applications in decision engineering, this book presents chapters written by a range experts in the field. It presents conceptual aspects of decision support applications in various areas including finance, vendor selection, construction, process management, water management and energy, agribusiness , production scheduling and control, and waste management. In addition to this, a special focus is given to methods of multi-criteria decision analysis. Decision making in organizations is a recurrent theme and is essential for business continuity. Managers from various fields including public, private, industrial, trading or service sectors are required to make decisions. Consequently managers need the support of these structured methods in order to engage in effective decision making. This book provides a valuable resource for graduate students, professors and researchers of decision analysis, multi-criteria decision analysis and group decision analysis. It is also intended for production engineers, civil engineers and engineering consultants.
This book gathers authoritative contributions in the field of Soft Computing. Based on selected papers presented at the 7th World Conference on Soft Computing, which was held on May 29-31, 2018, in Baku, Azerbaijan, it describes new theoretical advances, as well as cutting-edge methods and applications. New theories and algorithms in fuzzy logic, cognitive modeling, graph theory and metaheuristics are discussed, and applications in data mining, social networks, control and robotics, geoscience, biomedicine and industrial management are described. This book offers a timely, broad snapshot of recent developments, including thought-provoking trends and challenges that are yielding new research directions in the diverse areas of Soft Computing.
Proceedings of the 26th Symposium of the International Committee on Aeronautical Fatigue are a widely referenced summary of advances in aeronautical design against fatigue. This is a bi-annual event and the proceedings have been published in book form for over 35 years.
Environmental Design is becoming an increasingly significant agenda for many manufacturing companies and yet there is no standard to their approaches, strategies or their levels of execution. Applying Design for Environment (DfE) methodologies to develop a more sustainable supply chain has formed procedures and techniques which allow designers to integrate these methods with environmental supply chain management. Design for Environment as a Tool for the Development of a Sustainable Supply Chain aims to define relevant target specifications for a product throughout its life cycle; from conception and design to the end of its operating life. Be considering this new approach to the supply chain, environmental responsiveness can work in tandem with sounds business management. The usual focus on suppliers, manufacturers and customers is expanded in Design for Environment as a Tool for the Development of a Sustainable Supply Chain to include stakeholders such as government bodies and recycling companies. The influence of these additional groups is analyzed alongside concepts such as: Product life cycle development aimed at environmental impact minimization; Supplier selection and management based on environmental criteria; and Marketing and communication choices which increase the value of environmentally sensitive products. By including several case studies alongside theoretical topics, Design for Environment as a Tool for the Development of a Sustainable Supply Chains acts as a foundation for professionals across the supply chain, from industrial designers to marketing and sales departments, who are involved in environmental issues.
This volume is dedicated to Jacob Aboudi, a ?ne scientist who has made seminal c- tributions in applied mechanics. The papers presented here re?ect the appreciation of many of Jacob's colleagues. A publication list f- lowing this introduction provides an indi- tion of his distinguished academic career, c- rently in its ?fth decade, and the breadth of hisknowledge. His papersconsistentlydem- strate originality, innovation and diligence. This list uncovers the methodical work of a dedicated researcher whose achievements established him as a leading authority in the area of mathematical modeling of the beh- ior of heterogeneous materials, the area which became known as homogenization theory. Starting in 1981, Jacob established a micromechanical model known as the Method of Cells (MOC) which evolved into the Generalized Method of Cells (GMC) that predicts the macroscopic response of composite materials as a function of the pr- erties, volume fractions, shapes, and constitutive behavior of its constituents. The versatility of the model has been demonstrated to effectively incorporate various types of constituent material behavior (i. e. , both coupled and uncoupled mecha- cal, thermal, electrical and magnetic effects). As a result of its potential in providing an ef?cient tool for the emerging ?eld of multiscale analysis, the method gained increasing attention and became a subject for further research. |
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