Fixtures with active damping capability

Summary
The innovation is an “intelligent chuck” for clamping of impellers and blisks in milling processes, which allows for the identification of critical workpiece vibrations during machining and for a counter excitation with the aim to reduce workpiece vibration amplitudes and to avoid chatter. For this, sensors and actuators will be integrated.
Structured mapping
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C MANUFACTURING
C28 Manufacture of machinery and equipment n.e.c.