| 摘要 |
PROBLEM TO BE SOLVED: To provide a workpiece processing system which can save a space, reduce the machining cost of the workpiece, and facilitates preparation of a machining program. SOLUTION: A set of two workpiece processing machines 1, 1' having three spindles 111, 112, 113 and a plurality of tool posts provided corresponding to at least the spindles are disposed so that the disposition of the spindles is axisymmetric relationship. A third spindle 113 of one side workpiece processing machine 1 positioned at the upstream side of the machining process among two workpiece processing machines 1, 1' composing the set and a third spindle 113' of the other workpiece processing machine 1' positioned at the downstream side are opposed on the same axis line. The workpiece is transferred from the third spindle 113 of the one side workpiece processing machine to the third spindle 113' of the other workpiece processing machine by moving the third spindle 113 of the one side workpiece processing machine 1 and the third spindle 113' of the other workpiece processing machine 1' in the direction approaching to each other. COPYRIGHT: (C)2008,JPO&INPIT
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