| 摘要 |
PURPOSE:To readily attach a wire to a coil groove without contamination and without damaging the wire by providing a nozzle to an outer periphery of a coil supporter which can be opened and closed radially and by winding a coil in a space enclosed with the coil supporter and the coil groove of a core. CONSTITUTION:A tubular coil supporter 7 is provided whose outer diameter can be increased and reduced through opening and closing in radial direction and which is provided with a nozzle 8 whose tip faces the outer diameter sur face. Also provided are a pulse motor 6 related to a first driving source which can rotate the coil supporter 7 around its central axis and a pulse motor 4 which is related to a second driving source which can move the coil supporter 7 in its central axial direction. A core holder 9 is provided which can support a core 10 making its central axis correspond to the central axis of the coil supporting 7. A coil is wound in a space which is enclosed with the coil sup porter 7 and a coil groove 10a of a core 10. According to this constitution, it becomes possible to attach a wire to a coil groove of a core readily without damaging the wire and without contaminating a device itself. |
