Eckart Uhlmann – författare

Grinding is a crucial technology that employs specific abrasive processes for the fabrication of advanced products and surfaces. Handbook of Machining with Grinding Wheels, Second Edition highlights important industry developments that can lead to improved part quality, higher productivity, and lower costs. Divided into two parts, the book begins with an explanation of grinding behavior and ends with a focus on new and emerging industrial applications. While the first edition focused on the basics of abrasive machining technology and presented a unified approach to machining with grinding wheels, the second edition ties in the continued need for traditional processes in conjunction with the latest applications. This book highlights new research topics that include: nanotechnology, alternative energy, and additive manufacturing, compares related approaches, and provides numerous references throughout the book.New in the Second Edition: Contains the latest information on abrasives, bonds, and dressingUpdates classic stability lobes for grindingIntroduces a new method for tracking dynamic instability in centerless grindingProvides a section in the chapter on ultrasonic-assisted grinding, which contains recent work on modelling of the processAdds material on fluid cooling Presents experimental results for in-process feedback to the grinding process Includes new examples on grinding machine technology (particularly for dressing) A single source reference covering every aspect of the grinding process, Handbook of Machining with Grinding Wheels functions as a definitive guide to grinding technology for both practicing engineers and students studying graduate-level courses (such as abrasive machining; grinding R&D; metal removal processes; machining of brittle materials; and principles of

Handbook of Ceramics Grinding and Polishing meets the growing need in manufacturing industries for a clear understanding of the latest techniques in ceramics processing. The properties of ceramics make them very useful as components-they withstand high temperatures and are durable, resistant to wear, chemical degradation, and light. In recent years the use of ceramics has been expanding, with applications in most industry sectors that use machined parts, especially where corrosion-resistance is required, and in high temperature environments.

However, they are challenging to produce and their use in high-precision manufacturing often requires adjustments to be made at the micro and nano scale. This book helps ceramics component producers to do cost-effective, highly precise machining. It provides a thorough grounding in the fundamentals of ceramics-their properties and characteristics-and of the abrasive processes used to manipulate their final shape as well as the test procedures vital for success.

The second edition has been updated throughout, with the latest developments in technologies, techniques, and materials. The practical nature of the book has also been enhanced; numerous case studies illustrating how manufacturing (machining) problems have been handled are complemented by a highly practical new chapter on the selection and efficient use of machine tools.

Provides readers with experience-based insights into complex and expensive processes, leading to improved quality control, lower failure rates, and cost savings Covers the fundamentals of ceramics side-by-side with processing issues and machinery selection, making this book an invaluable guide for downstream sectors evaluating the use of ceramics, as well as those involved in the manufacturing of structural ceramics Numerous case studies from a wide range of applications (automotive, aerospace, electronics, medical devices)

Grinding is a crucial technology that employs specific abrasive processes for the fabrication of advanced products and surfaces. Handbook of Machining with Grinding Wheels, Second Edition highlights important industry developments that can lead to improved part quality, higher productivity, and lower costs. Divided into two parts, the book begins with an explanation of grinding behavior and ends with a focus on new and emerging industrial applications. While the first edition focused on the basics of abrasive machining technology and presented a unified approach to machining with grinding wheels, the second edition ties in the continued need for traditional processes in conjunction with the latest applications. This book highlights new research topics that include: nanotechnology, alternative energy, and additive manufacturing, compares related approaches, and provides numerous references throughout the book.New in the Second Edition: Contains the latest information on abrasives, bonds, and dressingUpdates classic stability lobes for grindingIntroduces a new method for tracking dynamic instability in centerless grindingProvides a section in the chapter on ultrasonic-assisted grinding, which contains recent work on modelling of the processAdds material on fluid cooling Presents experimental results for in-process feedback to the grinding process Includes new examples on grinding machine technology (particularly for dressing)A single source reference covering every aspect of the grinding process, Handbook of Machining with Grinding Wheels functions as a definitive guide to grinding technology for both practicing engineers and students studying graduate-level courses (such as abrasive machining; grinding R&D; metal removal processes; machining of brittle materials; and principles of cutting).

Lapping and polishing are currently the most precise surface finishing processes for mechanical and electronic components. Unfortunately, most improvements in either methods or understanding of the physical processes involved are closely guarded as proprietary information. The Handbook of Lapping and Polishing is the first source in English to bring to the light of day the physical fundamentals and advanced technologies at the leading edge of modern lapping and polishing practice.Collecting decisive work contributed by industrial and academic experts from the USA, Germany, and Japan, this authoritative resource presents the latest lapping and polishing technologies along with case studies that illustrate their value. After a brief introduction, the book explains the fundamental concepts and major types of lapping and polishing processes. The discussion then turns to lapping of ductile and brittle materials followed by an in-depth look at lapping machines and equipment. Rounding out the presentation, the final chapters discuss polishing technologies and equipment as well as the latest on chemical-mechanical polishing (CMP) and its applications in the semiconductor industry.Offering an integrated approach to both theory and practical applications under a single cover, the Handbook of Lapping and Polishing supplies a definitive survey of the most advanced surface finishing technologies available.

To meet and adapt to the current and future trends and issues in technology and society, the science committee of The German Academic Society for Production Engineering (WGP) continues to define future topics for production technology.These themes represent not only the key focus for the scientific work of the WGP, but also the central themes of the first annual conference in June 2011, whose paper is publically available in this volume. Such themes, including electric mobility, medical technology, lightweight construction, and resource efficiency, as well as mass production ability have all been identified as future, large-scale, and long-term drivers of change.Future trends influence changes sustainably and fundamentally; they permeate society, technology, economics, and value systems and have an effect in virtually all areas of life.The WGP has, as part of its research, established for itself the goal of not only observing these emerging changes, but also of supervising and influencing their development in order to ensure steady progress, secure sustainability, and shape the future.

Das Ziel hybrider Leistungsbündel (HLB) ist die Etablierung eines innovativen, nutzenorientierten Produktverständnisses von Sach- und Dienstleistung. Dieses Produktverständnis betrachtet die Sach- und Dienstleistungsanteile in integrierter und sich gegenseitig determinierender Form als hybride Leistungsbündel und führt zu einem erweiterten Lösungsraum, in dem aus der integrierten Betrachtung von Sach- und Dienstleistungsanteilen Innovationen entstehen. Dieser erweiterte Lösungsraum führt zu einer deutlich verbesserten Vermarktung hochkomplexer Anlagen, die durch die Integration von Sach- und Dienstleistungsanteilen durch den Kunden optimal zu nutzen sind. Im Rahmen des Sonderforschungsbereichs „Engineering hybrider Leistungsbündel“ wurden neue Methoden und Werkzeuge zur gemeinsamen Entwicklung von Sach- und Dienstleistungen erarbeitet. Das Buch umfasst den gesamten Lebenszyklus von der Planung und Entwicklung bis zur Erbringung und Nutzung.

To meet and adapt to the current and future trends and issues in technology and society, the science committee of The German Academic Society for Production Engineering (WGP) continues to define future topics for production technology.These themes represent not only the key focus for the scientific work of the WGP, but also the central themes of the first annual conference in June 2011, whose paper is publically available in this volume. Such themes, including electric mobility, medical technology, lightweight construction, and resource efficiency, as well as mass production ability have all been identified as future, large-scale, and long-term drivers of change.Future trends influence changes sustainably and fundamentally; they permeate society, technology, economics, and value systems and have an effect in virtually all areas of life.The WGP has, as part of its research, established for itself the goal of not only observing these emerging changes, but also of supervising and influencing their development in order to ensure steady progress, secure sustainability, and shape the future.

Im zweiten Buch des Sonderforschungsbereichs Transregio 29 „Engineering hybrider Leistungsbündel – dynamische Wechselwirkungen von Sach- und Dienstleistungen in der Produktion“ wird die Entwicklung von Engineeringmethoden zusammengefasst, bei welchen die Integration der entstandenen Werkzeuge und die Berücksichtigung der Dynamik im HLB-Lebenszyklus durch flexible und wandlungsfähige Geschäftsmodelle sowie die Robustheit hybrider Leistungsbündel in der Erbringung im Fokus standen. Darüber hinaus wird der Transfer ausgewählter Forschungsergebnisse in die industrielle Praxis beschrieben.Industrielle Produkt-Service Systeme stellen ein nutzenorientiertes Produktverständnis dar, in dem Sach- und Dienstleistungsanteile über den gesamten Lebenszyklus in integrierter und sich gegenseitig determinierender Form entwickelt und betrieben werden. Dieser erweiterte Lösungsraum ermöglicht das Angebot innovativer Geschäftsmodelle, welche Verfügbarkeit oder Ergebnisse garantieren und somit zu einer deutlich verbesserten Vermarktung im Maschinen- und Anlagenbau führen.