Ultra-precision High Performance Cutting

This book contains the research report of the DFG Research Unit FOR 1845 (2014-2020) of the Universities of Bremen and Hannover. The thematic focus lies on speeding up ultra-precision machining technology by following a holistic approach to high-performance cutting. This includes ultra-precision milling at high spindle speeds (>10000 rpm), precision tool setting mechanisms for multi-cutting-edge diamond milling tools, magnetic levitation technology for high velocity feed axes, and dedicated control strategies for error identification and compensation at high speeds. Furthermore, automation and measurement aspects of the machine setup process especially for precision balancing of the spindle rotors are presented. Finally, it is demonstrated that how the developed technologies may be integrated into a common machine tool setup.

The target audience primarily comprises research experts and practitioners in production engineering, but the book may also be ofinterest to graduate students alike.

Chapter 1. Introduction to Ultra-Precision High Performance Cutting. -Chapter 2. Diamond milling with multiple cutting edges. - Chapter 3. Ultra-precision high speed cutting. -Chapter 4. Electromagnetic ultra-precision linear guide. -Chapter 5. Spindle balancing for ultra-precision high speed cutting. -Chapter 6. Ultra precision high performance axis control. -Chapter7. Achievements and future perspectives for ultra-precision high performance cutting.