The unitary 4-salient pole rotor winding structure of modern synchronous alternator was mainly introduced, and the rotor iron core clamp mould and coiling mould for coiling rotor winding was designed.
主要介绍了现代同步发电机的四凸极整体转子绕组结构，设计了该绕组绕制用的转子铁心固定夹具和绕线模。
2
Tension varies with changing of the diameter of coiling block in winding and unwinding processes of packaging machinery. Constant tension is the key to guarantee the product.