STORING APPARATUS AND TRANSPORTING SYSTEM WITH STORAGE
Each storage provided for an storing apparatus is provided with: a driving device capable of reciprocating the load in a horizontal one direction and in a vertical direction; and a rack having a plurality of rack portions at a plurality of stages in the vertical direction, each stage including one or a plurality of rack portions in the horizontal one direction, the rack portion capable of accommodating or putting thereon the load to be displaced by the driving device. The storing apparatus is provided with a plurality of controllers, which control the loading and unloading in respective groups, each group comprising at least one or a plurality of storages of the plurality of the storages, and which can perform complementary control with each other.
1 . A storing apparatus comprising a storage set installed along a track, the storage set being constructed by combining a plurality of storages in each of which loading and unloading of a load is performed with a transporting carriage for transporting the load on the track,
each of the plurality of storages comprising:
a driving device capable of reciprocating the load in a horizontal one direction and in a vertical direction; and
a rack having a plurality of rack portions at a plurality of stages in the vertical direction, each stage including one or a plurality of rack portions in the horizontal one direction, the rack portion capable of accommodating or putting thereon the load to be displaced by said driving device,
said storing apparatus comprising a plurality of controllers, which control the loading and unloading in respective groups, each group comprising at least one or a plurality of storages of the plurality of the storages, and which can perform complementary control with each other.
2 . The storing apparatus according to claim 1 , further comprising a changing device for changing a control path by the plurality of controllers to a control path for complementary control.
3 . The storing apparatus according to claim 2 , wherein if a failure or abnormality is detected in one of the plurality of controllers, said changing device performs the changing such that the complementary control of the one controller is performed by another of the plurality of controllers.
4 . The storing apparatus according to claim 1 , wherein said driving device comprises:
a putting portion having a first putting surface which can support the load from a bottom side of the load;
a horizontal driving portion capable of reciprocating the putting portion in the horizontal one direction; and
a vertical driving portion capable of reciprocating the putting portion in the vertical direction, and
said rack has second putting surfaces as the rack portions, one or a plurality of second putting surfaces being disposed at horizontal positions to which the horizontal driving portion can access, each second putting surface capable of transferring the load with the first putting surface.
5 . A transporting system with a storage, comprising:
a storing apparatus comprising a storage set installed along a track, the storage set being constructed by combining a plurality of storages in each of which loading and unloading of a load is performed with a transporting carriage for transporting the load on the track, each of the plurality of storages comprising: a driving device capable of reciprocating the load in a horizontal one direction and in a vertical direction; and a rack having a plurality of rack portions at a plurality of stages in the vertical direction, each stage including one or a plurality of rack portions in the horizontal one direction, the rack portion capable of accommodating or putting thereon the load to be displaced by said driving device, said storing apparatus comprising a plurality of controllers, which control the loading and unloading in respective groups, each group comprising at least one or a plurality of storages of the plurality of the storages, and which can perform complementary control with each other;
the track; and
the transporting carriage.