Burrs - Analysis, Control and Removal

Under the guidance of Prof. Dr.-Ing. Jan C. Aurich at the Institute for Manufacturing Technology and Production Systems individual solutions in the field of manufacturing technology are developed. His research activities cover tool development, control and simulation of machining processes in the area of manufacturing technology as well as virtual production engineering and product-service systems in the area of production systems. In the context of cooperation projects, working groups, workshops and training in direct cooperation with individual enterprises solutions in the field of technology transfer are developed for the industrial practice and business challenges. Professor David Dornfeld has been conducting research on burr formation, edge finishing and cleanability for a number of years and leads an industry consortium supporting work in this area. In addition, his laboratory specializes in research on precision manufacturing with including micromachining, chemical mechanical planarization for semiconductor manufacturing, green and sustainable manufacturing, and sensors and interoperability. He has published over 300 papers in these fields, authored several books and has seven patents based on his research work. He is a consultant on sensors, manufacturing productivity and automation and process modeling and the associated intellectual property issues.

• 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.