发明名称 |
MANUFACTURING METHOD OF MACHINE TOOL AND MACHINE TOOL |
摘要 |
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. |
申请公布号 |
US2014037397(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201313954477 |
申请日期 |
2013.07.30 |
申请人 |
TOSHIBA KIKAI KABUSHIKI KAISHA |
发明人 |
TANAKA KATUTOSHI;YAMANISHI NORIO;OHSONE WATARU |
分类号 |
B23Q1/70 |
主分类号 |
B23Q1/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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