| 摘要 |
A linear motor includes a stator including a plurality of cores and an armature including coils respectively attached to the cores, a mover including a shaft-like member having an opposed surface opposed to the armature and a field magneton made of a plurality of permanent magnets arrayed along the shaft-like member and fixed to the opposed surface, a frame member configured to support the stator, and a retaining member attached to the frame member and configured to retain the shaft-like member movably in the longitudinal direction thereof such that the mover is movable in the first direction with respect to the stator. |
