Abstract
Process forces are critical in cutting operations, affecting tool integrity and product quality. Milling is characterized by rapid process force fluctuations and unpredictable tool wear, hindering closed-loop control systems in industry, so far. Establishing control strategies require a high developmental effort. A simulation-based framework of the milling process eases the design of novel control strategies. However, this requires a realistic model of the entire system, which is currently lacking. In this work, a dynamic force simulation model for both three- and multi-axis milling is proposed. The results show relative errors of the model between 4.6 % and 10.6 %.
Published Version
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