Operational modal analysis used to identify dynamic behaviour of machine tools during milling

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4 Comments

  1. Nice work. It will be beneficial for the approach to make recommendation how to improve machine tool structure with the goal to increase performance.

    • Thank you for your comment.
      The machine structure could be improved in order to reduce vibrations by using improved components (preload class, stiffness of the guidings) or by using auxiliary systems (absorbers, auxiliary mass dampers). For both approaches, the OMA provides the parameters under process conditions for their design.

  2. Nice presentation, thanks.

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