Work transfer method and apparatus in machine tool with movable spindle and machining system
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United States of America Patent
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-
Jul 10, 2001
Grant Date -
N/A
app pub date -
Sep 14, 1999
filing date -
Jun 5, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a work transfer method in a machine tool with a movable spindle, a machined work transfer portion for laying a machined work on a first pallet and for transferring the work is disposed in an upper stage or a lower stage of a non-machined work transfer portion for laying a non-machined work on a second pallet and for transferring the work. Then, the non-machined work pallet is moved between a non-machined work receiving position and a work loading position. The machined work pallet is moved between a machined work sending position and a work unloading position. Thus, the work is received or sent between a chuck and a work transfer apparatus.
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