MANUFACTURING METHOD OF MACHINE TOOL AND MACHINE TOOL
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United States of America Patent
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N/A
Issued Date -
Feb 6, 2014
app pub date -
Jul 30, 2013
filing date -
Jul 31, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In a manufacturing method of a machine tool including: a table having a workpiece mount face on which a workpiece is placed; a spindle head; and a relative movement mechanism for moving the spindle head relative to the table, the spindle head including: a spindle head body; a spindle rotatably supported by the spindle head body via a bearing mechanism and having a tool at an end thereof; and a rotary drive source for rotating the spindle, a plurality of types of structural members of different shapes being made of a carbon fiber reinforced plastic are prepared in advance and the structural members of the different shapes are combined to provide the spindle head body.
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