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In many machining operations burrs cannot be avoided. They can affect the functionality and the safe handling of the workpiece in the subsequent processing, and have to be removed by a special deburring process. Toleration of burrs, which are not part of functional edges, depends on their respective shape and size. High inspection effort is necessary to guarantee the workpiece quality. Therefore, the research results on burrs, with a focus on burr analysis and control as well as on cleanability and burr removal based on the presentations held at the conference are valuable for researchers and engineers in manufacturing development.
List of contents
Keynotes.- A Review of Burr Formation in Machining.- Burr Minimization Strategies in Machining Operations.- Burr Formation and Avoidance for Robust Circular Blade Sawing of Thin Walled Extruded Aluminum Profiles.- Mechanics, Modeling and Simulation of Burr Formation.- Burr and Cap Formation by Orbital Drilling of Aluminum.- Cutting Force Model for Analysis of Burr Formation in Drilling Process.- Burr Formation in Microstructuring Processes.- Analytical Modeling and Experimental Investigation of Burr Formation in Grinding.- Developing a Process Model for Abrasive Flow Machining.- Modeling and Simulation of Burr Formation: State-of-the-Art and Future Trends.- Burr and Chip Formation Mechanisms.- Interfacial Burr Formation in Drilling of Stacked Aerospace Materials.- Burr Formation in Drilling Intersecting Holes.- Chip Breakage Prediction by a Web-based Expert System.- Parameters with Influence on Burr Formation.- Size Effects in Drilling Burr Formation.- Burr Formation and Surface Characteristics in Micro-End Milling of Titanium Alloys.- Influence of Minimum Quantity Lubrication on Burr Formation in Milling.- Burr Formation and Removal at Profile Grinding of Riblet Structures.- Burr Measurement.- Burr Measurement Systemfor Drilled Hole at Inclined Exit Surface.- Burr Measurement: A Round Robin Test Comparing Different Methods.- Deburring Processes - Fundamentals.- Deburring with CO2 Snow Blasting.- A Study on Deburring Inconel 718 Using Water Jet Technology.- Ice Blasting - An Innovative Concept for the Problem-Oriented Deburring of Workpieces.- Deburring Processes - Applications.- Study of Internal Deburring of Capillary Tubes with Multiple Laser-machined Slits.- Robotic Deburring Based on On-line Burr Measurement.- Deburring Machine for Round Billets - Equipmentfor Efficient Removal of Burrs from Billets.- Removal and Cleanability.- Formulation of the Chip Cleanability Mechanics from Fluid Transport.- Burr Minimization and Removal by Micro Milling Strategies or Micro Peening Processes.- Assessment of Deburring Costs in Industrial Case Studies.
About the author
Prof. Dr.-Ing. Jan C. Aurich studierte Maschinenbau an der Universität Hannover und am Center for Computer-Assisted Engineering der Colorado State University. Danach wurde er wissenschaftlicher Mitarbeiter am Institut für Fertigungstechnik und Werkzeugmaschinen der Universität Hannover, wo er 1995 promovierte. Für seine Arbeiten zur Werkstückmodellierung in Systemen zur rechnerunterstützten Konstruktion und Arbeitsplanung erhielt er 1996 die Taylor Medaille der International Institution for Production Engineering (CIRP). Von 1995 - 2002 war Prof. Aurich in verschiedenen leitenden Funktionen in Produktion und Entwicklung der Daimler AG tätig. Einer Tätigkeit im Engineering des Werkes Tuscaloosa, USA, folgten Aufgaben als Leiter des Kaizen-Teams im Werk Kassel und in der Nutzfahrzeugentwicklung in Stuttgart. Zuletzt war er Leiter der Antriebstrangkonfiguration in der Entwicklung Mercedes-Benz LKW. Seit 2002 ist Prof. Dr.-Ing. Jan C. Aurich Inhaber des Lehrstuhles für Fertigungstechnik und Betriebsorganisation (FBK).
Summary
In many machining operations burrs cannot be avoided. They can affect the functionality and the safe handling of the workpiece in the subsequent processing, and have to be removed by a special deburring process. Toleration of burrs, which are not part of functional edges, depends on their respective shape and size. High inspection effort is necessary to guarantee the workpiece quality. Therefore, the research results on burrs, with a focus on burr analysis and control as well as on cleanability and burr removal based on the presentations held at the conference are valuable for researchers and engineers in manufacturing development.
