Transfer system
A transfer system includes a carrier and a storage shelf. The carrier transfers an object along a transfer path on or suspended from a ceiling. The storage shelf is disposed along the transfer path and stores the object transferred by the carrier. The storage shelf includes a placement portion having the object placed thereon. The placement portion moves up and down with respect to a transfer position Tat which the object is transferred between the placement portion and the carrier.
1. A transfer system, comprising:
an upper transfer path on or suspended from a ceiling;
a lower transfer path arranged below the upper transfer path in parallel with the upper transfer path;
a first carrier configured to transfer a first object along the upper transfer path;
a second carrier configured to transfer a second object along the lower transfer path;
a storage shelf disposed along the upper and lower transfer path and configured to store the first and second objects transferred by the first and second carriers; and
a placement portion included in the storage shelf and having the first and second objects placed thereon, the placement portion being configured to move up and down with respect to first and second transfer positions at which the first and second objects are transferred between the placement portion and the first and second carriers.
2. A transfer system, comprising:
a transfer path on or suspended from a ceiling;
a carrier configured to transfer an object along the transfer path;
a storage shelf disposed along the transfer path and configured to store the object transferred by the carrier; and
a placement portion included in the storage shelf and having the object placed thereon, the placement portion being configured to move up and down with respect to a transfer position at which the object is transferred between the placement portion and the carrier,
wherein the storage shelf comprises:
an elevator configured to move the placement portion up and down; and
a drive power transmission configured to transmit driving force to the elevator, and
wherein the carrier comprises a driving source configured to transmit drive power to the drive power transmission.