| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary table device which prevents wiring and piping from obstructing the device. SOLUTION: The rotary table device 11 mounted with a workpiece W to be machined and having a mechanism for rotating the workpiece W includes: a pallet 13 detachably mounted on a rotating table 115a of a machine tool 101; a workpiece mounting base 15 for mounting the workpiece W, rotatable with the pallet 13 and connected to the pallet 13 rotatably; and a wiring/piping storage section 19 for storing wiring and/or piping that is disposed between the pallet 13 and the workpiece mounting base 15, and supplies electricity to the workpiece mounting base 15. COPYRIGHT: (C)2010,JPO&INPIT
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