| 摘要 |
<p>A rotary transfer system includes an attitude converting station for automatically changing the attitude of a pallet with a workpiece supported thereon into a predetermined attitude, at least two machining stations for machining the workpiece with machine tools, and a feeder for feeding the pallet along an arcuate feed path from the attitude converting station successively to the machining stations. The annular feed path has a pair of upper and lower arcuate movable rails disposed in each of the attitude converting station and the machining stations, and a pair of upper and lower arcuate fixed rails aligned with the movable rails.</p> |
