| 摘要 |
PURPOSE:To preferably align the coil in the axial air gap type rotary electric machine by synchronously rotating a bobbin for supplying a wire with a flyer when dropping a coil upon rotation of the flyer around a bobbin confronted with a slot, thereby eliminating the twist of the wire. CONSTITUTION:The bobbin 5 is confronted with the slot 2 of an annular iron core 1, the flyer 21 is rotated around the bobbin 5, and a plurality of wires are simultaneously wound up on the bobbins. The wound coil 3 is scraped off in every one turn, a top 11 is lowered, and the coil 3 is dropped into the slot 2. In this case, a plurality of wire bobbins 9 for supplying the wire 7 to the flyer 21 are rotated synchronously with the flyer 21. In this manner the wire 7 may not be twisted. Accordingly, the coil 3 may be preferably aligned, and the space factor in the slot 2 can be improved. |
