Machine tool
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United States of America Patent
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Nov 18, 1997
Grant Date -
N/A
app pub date -
May 30, 1995
filing date -
Mar 10, 1993
priority date (Note) -
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status (Latency Note)
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Abstract
To improve a machine tool, comprising a machine frame, a workpiece holder arranged on the machine frame for a workpiece to be machined, a tool holder arranged on the machine frame for receiving a tool and at least one drive with a slide for executing a relative movement between the tool and the workpiece in the direction of at least one axis, such that it allows as high dynamics as possible, it is proposed that the drive comprise electric linear motors aligned parallel to the axis and spaced from one another in a transverse direction, that the slide extend between the two linear motors, and that a control be provided for simultaneously operating the linear motors for displacement of the slide.
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