| 摘要 |
<p>PURPOSE:To eliminate the wirings to an electric part by dividing a transformer into load side and power source side, mounting the power source side on a fixing unit at a moving unit which places the electric parts on the load side split piece and mechanically coupling the split pieces. CONSTITUTION:When a split transformer 4 in which the core of a transformer is isolated from a center, is applied to a drilling machine, a load side spit piece 5 is mounted on a rotary table 9 in the state connected to a motor 8 of a drilling machine 7. On the other hand, a power source side split piece 10 is mounted on a supporting unit 11, a plurality of electric parts (...6) mounted on the moving unit are sequentially fed to the piece 10, and when the unit 9 is stopped, the pieces 5 and 10 face each other. The pieces 5 and 10 are mechanically coupled by forwarding one of the split pieces, thereby operating as one transformer.</p> |
