| 摘要 |
PURPOSE:To uniformly wind a coil on a yoke by swinging the center of a core as the center of the rotary swinging at an arbitrary angle and simultaneously swinging in reciprocation a coil widing terminal. CONSTITUTION:A core 1 is split, the center O is indexed at the center, installed at the prescribed winding position, and a coil winding terminal F is circumferentially rotated around a yoke 2 along the circumferential locus of the end of the terminal. At this time, the center Q of the rotational swinging of the core 1 is allowed to be coincident to the center O of the core, a slot 3 is rotationally swing at an angle 2theta at the center O as a center, and the opening of the slot 3 is similarly rotationally swing at an angle 2theta. On the other hand. The terminal F is linearly swing in a length l=2Rsintheta in synchronization with the rotational swinging of the opening of the slot. In this manner, when the rotational swinging of the core 1 is synchronized, a wire 5 can be uniformly wound on the yoke 2. |
