Machine tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 23, 2003
Grant Date -
Feb 21, 2002
app pub date -
Aug 8, 2001
filing date -
Aug 17, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to improve a machine tool comprising a machine frame, a first work piece spindle with a first work piece receiving means, a second work piece spindle with a second work piece receiving means which is arranged to face the first work piece receiving means, a first tool carriage disposed on one side of the first spindle axis and movable in the X direction in a position-controlled manner with a first tool carrier, for first tools in such a manner as to enable a work piece machining operation which is optimized with respect to the support sides, it is proposed that at least one further tool facing the second work piece receiving means is provided on the first tool carriage, that in order to conduct a machining operation of a work piece in the second work piece receiving means with the further tool simultaneously with a machining operation of a work piece in the first work piece receiving means with one of the first tools, the second work piece spindle is movable in X and Z direction, its position controlled by means of a machine control, and adapted to be able to follow the movement of the first tool carriage with a constant relative position, and in addition is movable relative to the first tool carriage in accordance with the provided machining operation of the work piece in the second work piece receiving means.
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