CPC H02K 41/031 (2013.01) [B65G 23/23 (2013.01)] | 20 Claims |
1. A conveyance apparatus comprising:
a stator including a plurality of coils arranged along a first direction; and
a mover configured to move along the first direction and including a plurality of magnet groups arranged in a row along the first direction,
wherein the plurality of magnet groups has a first magnet group that includes a plurality of first magnets arranged to alternate polarities along the first direction, and a second magnet group that includes a plurality of second magnets arranged to alternate polarities along a second direction intersecting with the first direction,
wherein at least one of the plurality of coils includes a core, a wire-wound portion wound around the core, and a yoke, and
wherein the yoke is adjacent to an outer periphery of the wire-wound portion in the second direction.
|