Machine tool with active damping
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United States of America Patent
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May 26, 2020
Grant Date -
Oct 3, 2019
app pub date -
Mar 14, 2019
filing date -
Jan 15, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A machine tool with active damping is provided, having a ram with longitudinal walls wherein vibrations are produced during machining according to at least a main bending direction (D1, D2) of the ram, a head that is arranged at one free end of the ram, actuation means for actuating the head which are arranged on one of the longitudinal walls of the ram, and damping means configured to generate at least a force (F1, F2) in the main bending direction (D1, D2) of the ram, wherein the damping means are arranged in a partial cross section of the longitudinal wall of the ram wherein the actuation means are arranged, the partial cross section being located between the actuation means and the free end of the ram on which the head is arranged.
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