| 摘要 |
A workpiece-positioning device includes a workpiece holder of holding a workpiece, a workpiece holder up/down mechanism of moving the workpiece holder up and down, and a free pallet movement mechanism of freely moving a pallet parallel to a reference plane to shift the pallet to a position where the workpiece, held by the workpiece holder is lowered so that a positioning pin of the pallet is inserted into a positioning hole made in the workpiece. |
