Produktionsteknik

Verkehrsinfrastrukturen sind ein Rückgrat unserer Gesellschaft. IT-Systeme sind für die effektive Steuerung Kritischer Verkehrsinfrastrukturen elementar und sind gegen unberechtigte Zugriffe Dritter zu schützen. Dieses essential erläutert, was unter Kritischen Verkehrsinfrastrukturen zu verstehen ist und wie diese umfassend geschützt werden. Mit dem Gestaltungsparadigma der tiefgestaffelten Verteidigung werden konkrete Ansätze für den wirksamen Schutz Kritischer Verkehrsinfrastrukturen als Kombination technischer und organisatorischer Maßnahmen sowie Maßnahmen des physischen Zugriffssschutzes aufgezeigt. Die vorliegende vierte Auflage beinhaltet eine Anpassung an aktuelle Rechtssetzung und einen fortgeschrittenen Stand der Technik.

This book presents a selection of the best papers given at the XXIV International Conference on Industrial Engineering and Industrial Management. The conference is promoted by ADINGOR (Asociacion para el Desarrollo de la Ingenieria de Organizacion) and organized by the Universidad Politecnica de Madrid and the Universidad Carlos III de Madrid. It took place at the Universidad Carlos III de Madrid (Leganes, Spain) in July 2020.Ensuring Sustainability embodies the latest advances in research and cutting-edge analyses of real case studies in industrial engineering and operations management from diverse international contexts. It also identifies business applications for the latest findings and innovations in operations management and the decision sciences.

Das Lehrbuch beschreibt verständlich aber mit einer technischen Tiefe die Grundlagen der Umformtechnik. Das Buch ermöglicht es die Besonderheiten der Umformverfahren (z. B. Wirkprinzipien, Prozessparameter, Werkzeugsysteme, Fehlerquellen) und Einsatzbereiche (Verfahrensgrenzen, Werkstoffe, Wirtschaftlichkeit) beurteilen zu können. Es soll besonders Wirtschaftsingenieur*innen aber auch Ingenieur*innen und technikaffinen Betriebswirt*innen eine leicht verständliche Einführung in das Thema geben.

This book presents different numerical modeling and nature-inspired optimization methods in advanced manufacturing processes for understanding the process characteristics. Particular emphasis is devoted to applications in non-conventional machining, nano-finishing, precision casting, porous biofabrication, three-dimensional printing, and micro-/nanoscale modeling. The book includes practical implications of empirical, analytical, and numerical models for predicting the vital output responses. Especial attention is given to finite element methods (FEMs) for understanding the design of novel highly complex engineering products, their performances, and behaviors under simulated processing conditions.

Shape Memory Composites Based on Polymers and Metals for 4D Printing is a thorough discussion of the physics and chemistry behind this developing area of materials science. It provides readers with a clear exposition of shape-memory-composite (SMC) preparation techniques for 3D and 4D printing processes and explains how intelligent manufacturing technology may be applied in fields such as robotics, construction, medical science, and smart sensors.The book covers fundamental background knowledge on the synthesis of shape memory polymers (SMPs) and shape memory alloys (SMAs), and additive manufacturing techniques. Polymers and metals and their roles in 4D printing are dealt with separately, and applications of 4D printing are treated in their own chapter. The different alloy compositions and nanoparticle fillers in polymer composites are examined in detail, along with the key mechanisms involved in their processing. Hybrid nanofillers and synergistic composite mixtures, which are either in extensive current use or have shown promising outcomes in the field of 4D printing, are thoroughly discussed. Differences between these novel SMCs and traditional metal alloys, organic and inorganic composites are presented, and means by which they can improve mechanical properties that are triggered by external sources like magnetic field, temperature, and pH of solvent, are set out. This book provides practitioners, industrial researchers, and scholars with a state-of-the-art overview of SMP/SMA synthesis, additive manufacturing, modification in synthesis of SMCs for 4D printing, and their likely future applications.

Dieses Lehrbuch beschreibt Grundlagen und Anwendungen von Digitalisierung und Künstlicher Intelligenz in mechanischen Systemen außerhalb der reinen IT und Datenverarbeitung. Das Buch beschäftigt sich zunächst mit dem digitalen Wandel in Industrie und Gesellschaft und vermittelt Grundlagenwissen zu Digitalisierung, Industrie 4.0 und Künstlicher Intelligenz. Dieses Wissen bildet die Basis für einen Überblick und ermöglicht ein tieferes Verständnis der Thematik. Fokus im zweiten Teil ist die industrielle Produktion und damit zusammenhängende Themen wie Medizintechnik, Robotertechnik und Qualitätsmanagement.In der Neuauflage wurden zusätzliche Kapitel über technische und organisatorische Herausforderungen sowie über Prozessmodelle für den Einsatz der KI in der Produktion hinzugefügt. Zusätzlich endet jedes Kapitel mit Transferfragen. Das Buch wendet sich sowohl an Studierende der Ingenieurwissenschaften als auch an Lehrende und Lernende in der gewerblichen Ausbildung sowiean alle, die einen Einstieg in die Digitalisierung und KI mit Fokus auf die industrielle Produktion wünschen.

This book presents select proceedings of the International Conference on Recent Advances in Mechanical Engineering Research and Development (ICRAMERD 21). It covers the latest research trends in various branches of mechanical engineering. The topics covered include materials engineering, industrial system engineering, manufacturing systems engineering, automotive engineering, thermal systems, smart composite materials, manufacturing processes, industrial automation, and energy system. The book will be a valuable reference for beginners, researchers, engineers, and industry professionals working in the various fields of mechanical engineering. 

This book explores the role of renewable energy sources in driving sustainable development, with a focus on their circular use in achieving environmental efficiency and an energy balance. The authors highlights the significance of renewable energy in reducing costs for producers and consumers while also ensuring the production of clean energy that can be integrated seamlessly into the national power grid without compromising reliability or energy security.Readers are introduced to the circular economy model and its importance in the context of renewable energy. The book sheds light on the challenges associated with transitioning to alternative energy systems, particularly in cases where not all resources can be fully circulated. Through the research presented in this book, stakeholders will gain insights into how the sustainable renewable energy supply chain can be adapted within the circular economy. This will have a synergistic effect in reducing carbonemissions, and also aid in the production of renewable energy equipment.

CSS Grid Layout will transform the way you design and develop for the web-and Rachel Andrew will change the way you grok the spec. Learn to use Grid Layout within a system that includes existing methods to perform the tasks they were designed for-and take advantage of this pivotal moment in the evolution of layout.

This book provides readers with the comprehensive insights of the recent research breakthroughs in additive, subtractive, and hybrid technologies. Further, the book examines incomparable design and manufacturing independences, as well as strategies to upgrade the product performance characteristics through collaborating additive and subtractive technologies. Indeed, the intrinsic benefits and limitations of both additive and subtractive manufacturing technologies could be merged to obtain appreciable hybridizations. The editorial team members and contributors to Additive, Subtractive, and Hybrid Technologies are highly motivated experts committed to and the advance of hybrid manufacturing technologies.

Energy resources have been a great debate during the last century, with new technologies being produced, researched, and exploited. With these new technologies come new problems. Problems of environmental damage, depleting resource pools, and challenges in distributing and delivering power. With the central role of energy in society, a political debate on how energy should be distributed has been ongoing. The debate between "Centralized" and "Decentralized" energy systems is explored. The different decentralization solutions are presented in detail on different sources of energy as well as the combined push for renewable resources which has come alongside it. This book takes on different technologies for decentralization of renewable energy such as solar, wind and hydro energies. The method of energy storage is also explored. Decentralized energy production and generation is presented. The residual heat loss in engines and airplanes is described along with the solution of combined heat and power generation from waste heat produced by conventional energy production methods. And finally, the hesitancy of political powers and society to adopt decentralized energy is explored. This book is meant to be an insight into different issues and potential solutions to decentralizing energy production and delivery, as well as the parallel issue of producing renewable energy as we transition to a decentralized energy system.

This book covers the industrial aspects of light-emitting diodes (LEDs) for solid-state lighting (SSL). The author targets his approach primarily to industrial engineers, in order to guide them in the LED industry. The coverage is highly-applied and based on author¿s 32 years of experience in the LED industry and academia. The book starts by addressing the needs that new engineers encounter in an LED company, e.g., characterization, manufacturing, and applications. Later chapters introduce deeper science for more experienced engineers and academic readers. As a result, this book can benefit LED engineers throughout their career.

This book explains concepts and techniques for business analytics and demonstrate them on real life applications for managers and practitioners. It illustrates how machine learning and optimization techniques can be used to implement intelligent business automation systems. The book examines business problems concerning supply chain, marketing & CRM, financial, manufacturing and human resources functions and supplies solutions in Python.

This book reports on innovative research and practices in contemporary design, showing how to integrate different concepts and discussing the emerging role of design in different field, its meaning for humans and citizens, as well as its impact on society and the global ecosystem. Gathering the best papers from Senses & Sensibility, held on December 9-11, 2021 in Bari, Italy, it highlights the role of design in fostering education, physical and social wellbeing, industrial innovation and cultural preservation, as well as inclusivity, sustainability and communication in a world facing complex challenges on a global scale.

This book focuses on the observability of hybrid systems. It enables the reader to determine whether and how a hybrid system¿s state can be reconstructed from sometimes necessarily partial information. By explaining how available measurements can be used to deduce past and future behaviours of a system, the authors extend this study of observability to embrace the properties of diagnosability and predictability.H-systems shows how continuous and discrete dynamics and their interaction affect the observability of this general class of hybrid systems and demonstrates that hybrid characteristics are not simply generalizations of well-known aspects of traditional dynamics. The authors identify conditions for state reconstruction, prediction and diagnosis of the occurrence of possibly faulty states. The formal approach to proving those properties for hybrid systems is accompanied by simple illustrative examples. For readers who are interested in the use of state estimation for controller design, the book also provides design methods for hybrid state observers and covers their application in some industrial cases.The book¿s tutorial approach to the various forms of observability of hybrid systems helps to make H-systems of interest to academic researchers and graduate students working in control and to practitioners using control in an industrial environment.

This applications-oriented book describes the construction of an injection mold from the ground up. Included are explanations of the individual types of molds, components, and technical terms; design procedures; techniques, tips, and tricks in the construction of an injection mold; and pros and cons of various solutions.Based on a plastic part ("bowl with lid") specially developed for this book, easily understandable text and many illustrative pictures and drawings provide the necessary knowledge for practical implementation. Step by step, the plastic part is modified and enhanced. The technologies and designs that are additionally needed for an injection mold are described by engineering drawings. Maintenance and repair, and essential manufacturing techniques are also discussed.With full-color illustrations, this third edition builds on the success of the previous ones, with significantly expanded coverage of molding simulation, including many new figures, and updates and small corrections throughout the book.

This book offers an up-to-date, platform-independent introduction to injection molding simulation, which plays a very important role in the design of molds and molded parts as well as process development and optimization. The content is structured and conveyed within an engineering framework. Complicated mathematical derivations are avoided as far as possible.The necessary environment of the injection molding simulation is illuminated alongside, so that the build-up of a suitable simulation model and the interpretation of the results are made possible, and knowledge of the model-specific limits is imparted. Guidance is also provided regarding the interpretation of results so that they can be better evaluated quantitatively.The book is designed as a textbook and thus is suitable to accompany courses covering injection molding simulation. The content is largely independent of any particular software package; however, introductory practice examples for Autodesk Moldflow Insight, CADMOULD and Moldex3D are included as step-by-step instructions.

This book presents contributions of intelligent management theories and models for a more effective management of sustainable business practices in competitive, profitable and socially responsible organizations. It communicates the latest developments and thinking on the sustainability and intelligent management subjects worldwide, increasing the knowledge and effectiveness of all those involved in these areas whether in the profit or non-profit sectors or in the public or private sectors.

This third edition updates and adds to the successful second edition and gives the reader a thorough description of PLM, providing them with a full understanding of the theory and the practical skills to implement PLM within their own business environment. This new and expanded edition is fully updated to reflect the many technological and management advances made in PLM since the release of the second edition. Describing the environment in which products are developed, manufactured and supported, before addressing the Five Pillars of PLM: business processes, product data, PLM applications, Organisational Change Management (OCM) and Project Management, this book explains what Product Lifecycle Management is, and why it's needed. The final part of the book addresses the PLM timeline, showing the typical steps and activities of a PLM project or initiative. "e;Product Lifecycle Management"e; will broaden the reader's understanding of PLM, nurturing the skills needed to implement PLM successfully and to achieve world-class product performance across the lifecycle.

This book presents part of the iM3F 2021 proceedings from the mechatronics track. It highlights key challenges and recent trends in mechatronics engineering and technology that are non-trivial in the age of Industry 4.0. It discusses traditional as well as modern solutions that are employed in the multitude spectra of mechatronics-based applications. The readers are expected to gain an insightful view on the current trends, issues, mitigating factors as well as solutions from this book.

Move from 2D CAD drafting to 3D BIM with Archicad to boost productivity by mastering this powerful softwarePurchase of the print or Kindle book includes a free PDF eBookKey Features:Explore the Archicad GUI, file format, and tools to get started with residential projectsUse out-of-the-box documentation tools combined with a powerful publishing workflowTranslate conceptual designs into compelling imagery using various visualization methodsBook Description:A BIM Professional's Guide to Learning Archicad is a comprehensive introduction to all that Archicad has to offer for creating 3D models, 2D document extracts, and related outputs. This book is not a click-by-click series of recipes, but rather focuses on helping you understand why and how Archicad works by providing realistic examples and expert tips.The book gradually introduces you to Archicad tools using ample examples. It then helps you master its complexity through clear modules, allowing you to start your first project quickly, gain useful skills in subsequent projects, and keep using the book as a source for insights into the software. You'll start with the basic modeling of construction elements and then move on to adding roofs, stairs, and objects to the project. Next, you'll dive into basic drafting and 2D views for creating 2D output, and grasp how to use attributes and more advanced modeling tools for designing curtain walls and sites. The concluding chapters will show you how to extract and visualize your data and automate the publishing of your extracts and 2D documents into a variety of output formats.By the end of this book, you'll have gained a solid understanding of Archicad, how to implement it efficiently in your architectural projects, and how BIM can improve your overall design workflow.What You Will Learn:Create an architectural model from scratch using Archicad as BIM softwareLeverage a wide variety of tools and views to fully develop a projectAchieve efficient project organization and modeling for professional results with increased productivityFully document a project, including various 2D and 3D documents and construction detailsProfessionalize your BIM workflow with advanced insight and the use of expert tips and tricksUnlock the geometric and non-geometric information in your models by adding properties and creating schedules to prepare for a bill of quantitiesWho this book is for:This book is for design engineers, architectural designers, residential designers, BIM professionals, and anyone working in construction, manufacturing, or similar fields. Whether you're an absolute beginner or a professional looking to upgrade your engineering design and urban planning skills, you'll find this book useful. Although no prior knowledge of Archicad is necessary, knowledge of construction (architectural design) and a basic understanding of 2D CAD drafting is recommended. The book is based on the international version of the software and uses metric units.

This book provides insights into the 5th Edition of the Proceedings of the Conference on Computer Science, Electronics, and Industrial Engineering (CSEI 2022) held in Ambato, Ecuador. This event brings together researchers, students, and professionals from the industrial and academic sectors, seeking to create and strengthen links between issues of joint interest, thus promoting technology and innovation nationwide. The topics of knowledge covered by the event are smart trends for industrial applications, the Internet of things (IoT), control and automation engineering, computer science, and health informatics. The book is helpful for active researchers and practitioners in the field.

This contributed volume presents recent developments in nonlinear dynamics applied to engineering. Specifically, the authors address stability and bifurcation in large-scale, complex rotor dynamic systems; periodic motions and their bifurcations in nonlinear circuit systems, fault diagnosis of complex engineering systems with nonlinear approaches, singularities in fluid-machinery and bifurcation analysis, nonlinear behaviors in rotor dynamic system with multi-mistuned blades, mode localization induced by mistuning in impellers with periodical and cyclic symmetry, and nonlinear behaviors in fluid-structure interaction and their control. These new results will maximize reader understand on the recent progress in nonlinear dynamics applied to large-scale, engineering systems in general and nonlinear rotors and impellers in particular.