Produktionsteknik

This book covers the most important topics that people working as process control engineers and plant operators will encounter. It focuses on PID control, explains when to use P-, PI-, PD- or PID control as well as PID tuning and includes difficult to control process nonlinearities such as valve stiction or sensor problems. The book also explains advanced control strategies that are necessary when single loop control gives insufficient results. The key features of the text in front of you are: This book is a result of teaching the material to industrial practitioners over three decades and four previous editions in Swedish, each of which was a refi nement of the previous one. A key contribution of this book is the careful selection of what is required when you are at a plant and have to make sense of what you see. The book is written in such a way that it does not assume mathematical knowledge above the compulsory school level. Process control sits between control engineering and process or chemical engineering and often there is a distinct gap between the two. By explaining both the fundamentals of control and the processes the book is written to appeal to control engineers and process engineers alike. The book includes exercises and solutions and thus lends itself for teaching in the classroom.

Follow step-by-step explanations to understand mathematical models - algebraic and differential equations - of chemical reactors and how numerical models workin computer implementation. Learn the basics behind current user-friendly tools in numerical simulation and optimization of reactor systems (Python, Matlab, Julia and gPROMS). Discover how to select the right algorithm for specific reactor models from homogenous to multiphase systems and structured reactors in detailed discussions at the end of each chapter. In this second edition, 20 solved example simulations performed in MATLAB and Python are included for demonstration purposes.

Industrial Chemistry examines the chemical processes performed in industry and looks at how they affect our livesby discussing the by-products, pollution/ waste generation, and attempts at making processes more ecologically friendly, or "greener". The author establishes connections between basic chemistry and the chemical processes that are used in real life. This 2nd Edition includes expanded and revised chapters, e.g. on fuel production.

This book includes state-of-the-art and original research contributions from two well-established conferences, which collectively focus on the joint design, development, and management of products, advanced production systems, and business for sustainable customization and personalization. The book includes wide range of topics within these subjects, ranging from industrial success factors to original contributions within the field. The authors represent worldwide leading research institutions.

This book offers insights into the new trends that are pushing industries toward the 5.0 paradigm. Digitalization has made tremendous inroads, and the key enabling technologies for Industry 4.0 are increasingly mature. ¿Towards a Smart, Resilient and Sustainable Industry¿ not only strikes a balance among the current benefits, issues, and limitations of the current wave of digitalization, but also identifies the key challenges for making new industrial developments favorable for people and the environment. The different perspectives presented in this collection are gathered from contributions presented at the 2nd International Symposium on Industrial Engineering and Automation (ISIEA 2023), which took place at the Free University of Bozen-Bolzano on June 22-23, 2023. Readers will realize how aspects from different disciplines are interwoven to allow positive changes across industries: from engineering to artificial intelligence, from management to design, and from health care to biology.

This book mainly focuses on the multi-media energy prediction technology and optimization methods of iron and steel enterprises. The technical methods adopted include swarm intelligence algorithm, neural network, reinforcement learning, and so on. Energy saving and consumption reduction in iron and steel enterprises have always been a research hotspot in the field of process control. This book considers the multi-media energy balance problem from the perspective of system, studies the energy flow and material flow in iron and steel enterprises, and provides energy optimization methods that can be used for planning, prediction, and scheduling under different production scenes. The main audience of this book is scholars and graduate students in the fields of control theory, applied mathematics, energy optimization, etc.

The book presents the select proceedings of 5th International Conference on Mechanical Engineering (ICOME). ICOME is a series of international conference in mechanical engineering held every two years in Indonesia. The covered topics include aerodynamics and fluid mechanics, air conditioning and cooling system, turbomachinery and alternative fuels, modeling, simulation and optimization, thermodynamics and heat transfer, and combustion system. This book also covers material engineering, composite materials, biomaterials, fatigue and fracture, corrosion, tribology, and biomechanics. Given the contents, the book is useful for students, researchers, and professionals in the area of mechanical engineering and materials.

Dieser praktische Ratgeber zum Buch Methoden der Statistik und Prozessanalyse ¿ Eine anwendungsorientierte Einführung gibt einen kompletten Überblick über die Nutzung von MATLAB zur Lösung typischer statistischer Fragestellungen. Neben kurzen Theorieteilen liegt der Fokus des Buchs auf detailliertem, Zeile für Zeile dargestelltem MATLAB Code zur Lösung der Aufgaben. Weiterhin werden typische Abläufe für Standardaufgaben in MATLAB vorgestellt und erklärt. Kontrollfragen am Ende jedes Kapitels ermöglichen dem Leser, das erworbene Wissen selbstständig zu testen.

Process Control details the core knowledge and practical skills that a successful process control practitioner needs. It explains the essential technologies that are in use in current industrial practice or which may be wanting for the future. The book focuses on practical considerations, not only on those that make a control solution work, but also on those that prevent it from failing, especially for complex control loops and plant-wide control solutions.After discussing the indispensable role of control in modern process industries, the authors concentrate on the skills required for process analysis, control design, and troubleshooting. One of the first books to provide a systematic approach and structured methodology for process analysis and control design, Process Control illustrates that methodology with many practical examples that cover process control, equipment control, and control calculations derived from real projects and applications. The book uses 229 drawings and 83 tables to make the concepts it presents more intuitive and its methodology easy to follow.Process Control will help the practising control engineer to benefit from a wealth of practical experience and good ideas on how to make control work in the real world and students training to take up roles in process control are shown the applied relevance of control theory in the efficient functioning of industrial plant and the considerations needed to make it work.Advances in Industrial Control reports and encourages the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Steigende Anforderungen an die funktionalen und mechanischen Eigenschaften von Bauteilen und Komponenten stellen die Industrie vor vielfältige Herausforderungen. Die additive Fertigung bietet durch ihren schichtweisen Aufbau und die damit verbundene Herstellung von komplexen Gitterstrukturen mit einzigartigen Eigenschaften ein großes Potential. Die Erkenntnisse dieser Arbeit sollen dazu beitragen, dass additiv gefertigte Gitterstrukturen langfristig als Designelement in industriellen Applikationen implementiert werden können, wodurch Ressourcen geschont und Kosten gesenkt werden können.

This book contains selected papers from the conference CASICAM'22, presenting the latest advancements and discoveries in Additive Manufacturing (AM) technology. The chapters cover a wide range of topics related to AM, including design for additive manufacturing, functionally graded additive manufacturing (FGAM), new and innovative materials for AM, AM parts/processes modeling and simulation, AM process optimization, monitoring, and qualification, 4D printing, AM post-processing operations, AM product metrology and quality control, AM standards and certification, health, safety, and environment challenges, education, training, and research strategy, and AM applications and challenges.

This book gives an update on recent developments in different engineering disciplines such as mechanical, materials, computer and process engineering, focusing on modern engineering design applications. These disciplines provide the foundation for the design and development of improved structures, materials and processes. The modern design cycle is characterized by an interaction of different disciplines and a strong shift to computer-based approaches where only a few experiments are performed for verification purposes. A major driver for this development is the increased demand for cost reduction, which is also connected to environmental demands. In the transportation industry (e.g., automotive), this is connected to the demand for higher fuel efficiency, which is related to the operational costs and the lower harm for the environment. One way to fulfill such requirements is lighter structures and/or improved processes for energy conversion. Another emerging area is the interactionof classical engineering with the health, medical and environmental sector.The chapters are selected contributions of the Advanced Computational Engineering and Experimenting conference, held in July 2022 in Florence, Italy.

This book highlights recent findings in industrial, manufacturing and mechanical engineering and provides an overview of the state of the art in these fields, mainly in Russia and Eastern Europe. A broad range of topics and issues in modern engineering is discussed, including the machinery and mechanism design, dynamics of machines and working processes, friction, wear and lubrication in machines, design and manufacturing engineering of industrial facilities, transport and technological machines, mechanical treatment of materials, industrial hydraulic systems. This book gathers selected papers presented at the 9th International Conference on Industrial Engineering (ICIE), held in Sochi, Russia, in May 2023. The authors are experts in various fields of engineering, and all papers have been carefully reviewed. Given its scope, this book will be of interest to a wide readership, including mechanical and production engineers, lecturers in engineering disciplines, and engineering graduates.

This handbook brings together diverse domains and technical competences of Model Based Systems Engineering (MBSE) into a single, comprehensive publication. It is intended for researchers, practitioners, and students/educators who require a wide-ranging and authoritative reference on MBSE with a multidisciplinary, global perspective. It is also meant for those who want to develop a sound understanding of the practice of systems engineering and MBSE, and/or who wish to teach both introductory and advanced graduate courses in systems engineering. It is specifically focused on individuals who want to understand what MBSE is, the deficiencies in current practice that MBSE overcomes, where and how it has been successfully applied, its benefits and payoffs, and how it is being deployed in different industries and across multiple applications. MBSE engineering practitioners and educators with expertise in different domains have contributed chapters that address various uses of MBSE and related technologies such as simulation and digital twin in the systems lifecycle. The introductory chapter reviews the current state of practice, discusses the genesis of MBSE and makes the business case. Subsequent chapters present the role of ontologies and meta-models in capturing system interdependencies, reasoning about system behavior with design and operational constraints; the use of formal modeling in system (model) verification and validation; ontology-enabled integration of systems and system-of-systems; digital twin-enabled model-based testing; system model design synthesis; model-based tradespace exploration; design for reuse; human-system integration; and role of simulation and Internet-of-Things (IoT) within MBSE.

The book is a comprehensive guide to schematic models of methods engineering, offering a detailed analysis of these models and their applications in a variety of engineering fields. By bringing together the most significant schematic models in a single text and analyzing them according to a common structure, the book enables readers to visualize possible interventions and improvements in work situations. Focused on the conceptualization and analysis of schematic models, the text covers an area of knowledge that is central to production and industrial engineering, but also widely used in other engineering disciplines. The book presents an updated version of a representative set of schematic models, making it an invaluable resource for engineers in the field. With the growing automation of production and the introduction of robotics and the "internet of machines", the use of schematic models is more important than ever in achieving quality and safety in production projects, whether in manufacturing, industrial processes, or services. The book demonstrates how schematic models of methods are essential tools for the study and analysis of current business or production processes, as well as for the implementation of new systems and their maintenance. Overall, this book is a must-read for engineers seeking to improve their knowledge and practical application of schematic models, providing valuable insights and guidance for professionals in a range of engineering fields.

This book offers a thorough introduction to the basics and scientific and technological innovations involved in the modern study of reinforcement-learning-based feedback control. The authors address a wide variety of systems including work on nonlinear, networked, multi-agent and multi-player systems. A concise description of classical reinforcement learning (RL), the basics of optimal control with dynamic programming and network control architectures, and a brief introduction to typical algorithms build the foundation for the remainder of the book. Extensive research on data-driven robust control for nonlinear systems with unknown dynamics and multi-player systems follows. Data-driven optimal control of networked single- and multi-player systems leads readers into the development of novel RL algorithms with increased learning efficiency. The book concludes with a treatment of how these RL algorithms can achieve optimal synchronization policies for multi-agentsystems with unknown model parameters and how game RL can solve problems of optimal operation in various process industries. Illustrative numerical examples and complex process control applications emphasize the realistic usefulness of the algorithms discussed. The combination of practical algorithms, theoretical analysis and comprehensive examples presented in Reinforcement Learning will interest researchers and practitioners studying or using optimal and adaptive control, machine learning, artificial intelligence, and operations research, whether advancing the theory or applying it in mineral-process, chemical-process, power-supply or other industries.

This proceedings book contains papers presented at the International Symposium on Lightweight and Sustainable Polymeric Materials (LSPM23) held on February 17, 2023, and organized by King Mongkut¿s University of Technology North Bangkok, Thailand. The papers in this book are presented by academics and industrial practitioners showcasing the latest technological advancements and applications of environmentally friendly polymeric materials with the emphasis on the production of lightweight, low-cost, low-energy-consuming materials with competitive performance. The content of this book appeals to academia and industrial researchers from the fields of polymer chemistry, physics, and materials science.

This book presents the proceedings of the 9th International Ergonomics Conference (ERGONOMICS), held in Zagreb, Croatia, on December 7¿10, 2022. By highlighting the latest theories and models, as well as cutting-edge technologies and applications, and by combining findings from a range of disciplines including engineering, design, robotics, health care, management, computer science, human biology, and behavioral science, it provides researchers and practitioners alike with a comprehensive, timely guide on human factors and ergonomics. It also offers an excellent source of innovative ideas to stimulate future discussions and developments aimed at applying knowledge and techniques to optimize system performance, while at the same time promoting the health, safety, and well-being of individuals. The proceedings includes papers from researchers and practitioners, scientists and physicians, institutional leaders, managers, and policy makers that contribute to constructing the human factors and ergonomics approach across a variety of methodologies, domains, and productive sectors.

This book presents the contributions from the 2nd International Conference Engineering Innovations and Sustainable Development, held in Samara, Russia on April 20¿21, 2023. By presenting international research on various sustainability issues, it includes topics such as current trends in industrial and agricultural development, innovations in the construction and transport sectors, problems concerning the financing of innovative activities and governmental support for innovations, and engineering competences and skills in the era of new technologies. It also covers the economic, environmental, and informational aspects of sustainable development in the context of innovations. Finally, the book addresses theoretical and practical aspects by studying the phenomenon of sustainability and engineering development in terms of comparing international experiences. It provides significant value for scientists, teachers, and students of higher educational institutions, and specialists, who are researching sustainable development issues in the era of engineering innovations.

In vielen Unternehmen besteht ein steigender Bedarf an betriebsspezifisch gestalteten Softwareanwendungen, um Geschäftsprozesse zu digitalisieren und zu optimieren. Derzeit sind vor allem IT-Fachkräfte gefordert, diese Anwendungen zu entwickeln. Da in Betrieben vielfach ein Mangel an IT-Fachkräften besteht, ist diese Vorgehensweise zumeist mit langen Bereitstellungszeiten verbunden. Durch die Nutzung der Low-Code-Programmierung ist es hingegen möglich, Softwareanwendungen ohne tiefe Programmierkenntnisse mittels einer grafischen Benutzeroberfläche zu erstellen. Der Vorteil: Es können passgenaue Lösungen in kurzer Zeit entwickelt werden, indem sich Beschäftigte aus Fachabteilungen mit ihrem Expertenwissen direkt an der Softwareentwicklung beteiligen. Allerdings fehlt es in vielen Betrieben an Wissen zu den Anwendungsmöglichkeiten und -grenzen dieser Art der Programmierung. Zudem ist es derzeit für potenzielle Anwender oftmals unklar, wie eine anforderungsgerechte Low-Code-Plattform ausgewählt und eingeführt werden kann. In diesem Buch werden daher die Herausforderungen bei der Einführung von Low-Code-Plattformen erörtert und umfangreiche Gestaltungsempfehlungen vermittelt, damit es Betrieben gelingt, die wirtschaftlichen Potenziale der Low-Code-Programmierung zu nutzen.

This book is devoted to non-destructive materials characterization (NDMC) using different non-destructive evaluation techniques. It presents theoretical basis, physical understanding, and technological developments in the field of NDMC with suitable examples for engineering and materials science applications. It is written for engineers and researchers in R&D, design, production, quality assurance, and non-destructive testing and evaluation. The relevance of NDMC is to achieve higher reliability, safety, and productivity for monitoring production processes and also for in-service inspections for detection of degradations, which are often precursors of macro-defects and failure of components. Ultrasonic, magnetic, electromagnetic and X-rays based NDMC techniques are discussed in detail with brief discussions on electron and positron based techniques.

This book covers the latest developments in life cycle assessment (LCA) both in terms of methodology and its application in various research areas. It includes methodological questions as well as case studies of strategies in the context of circular economy and new emerging technologies, design of conceptual frameworks, especially related to social LCA, and the use of novel modeling approaches with a focus on energy supply and land use. With research articles from leading German and Austrian research institutes, the book is a valuable source for professionals working in the field of sustainability assessment, researchers interested in the current state of LCA research, and advanced university students in various scientific and technical fields. 6 chapters are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.