| 摘要 |
An apparatus for manufacturing a laminated stator core from core pieces according to a manufacturing method has a first station, a second station and a piling unit. The first station blanks out a steel plate to form a first hole in one core piece every blanking cycle so as to partly shape a portion of the core piece by forming the first hole. The second station blanks out the plate to form a second hole in one core piece every blanking cycle so as to partly shape the portion of the core piece by forming the second hole. Further, the first station differentiates a position of the first hole in each core piece from those in the other core pieces. Therefore, the core pieces having the respective portions are produced. The piling unit piles up the core pieces in layers to manufacture the laminated stator core.
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