| 摘要 |
PROBLEM TO BE SOLVED: To provide a machine tool system which has high efficiency in conveying a work between machine tools and has a compact structure. SOLUTION: The machine tool system 10 is provided with first and second machine tools 11a and 11b adjacent with each other in parallel, a controller 12, and a work moving device 14. The first and second machine tools 11a and 11b respectively have rotary arms 32 rotatable 360 degrees in a vertical plane and machining main spindles 36 arranged on the rotary arms 32. The work moving device 14 has a turn table 150 rotatable in a horizontal plane, three sub-rotation mechanisms 152 for setting a machining surface of the work W in a direction opposing to a machining main spindle 36 by rotating on the turn table 150, and a main rotation mechanism 156 for intermittently rotating the turn table 150 so as to arrange the second rotation mechanism 152 on a first retaining position 154a, second retaining position 154b, and third retaining position 154c in 120°intervals. COPYRIGHT: (C)2008,JPO&INPIT
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