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US 5,327,354 AGranted
Control system for automatic warehousing facility
AssigneeDaifuku Co., Ltd.
InventorKazushi Tsujimoto
Life of this patent
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Abstract
The invention relates to a control system for an automatic warehousing facility. Receipt into and disbursement from racks capable of storing goods in a plurality of lots are carried out by a goods handling device. A control panel disposed at the ground side controls the handling device to control incoming and outgoing handling of goods. Inventory control is carried out by manipulating a plurality of switches provided on the control panel. Maintenance and abnormality control of goods entry and delivery equipment are also carried out.
Claims7
A control system for an automatic warehousing facility provided with:
- racks capable of storing goods in plural lots;
- an incoming and outgoing goods handling device for handling incoming goods to be stored in the racks and outgoing goods to be withdrawn from the racks;
- a control panel having means for effecting visual display on a screen;
- said control system comprising:
- control means for allowing said incoming and outgoing goods handling device to be automatically operated on the basis of input operation data on the storage and retrieval of goods, said control means being incorporated in said control panel;
- means for detecting any abnormality with the incoming and outgoing goods handling device and for outputting an abnormality code corresponding to the abnormality;
- means for storing data, in advance of occurrence of abnormalities, on the contents of each abnormality, cause, corrective measure and method of recovery for each abnormality code, said storing means being incorporated in said control panel;
- means for retrieving the data stored upon receipt of an abnormality code and for outputting data corresponding to the abnormality code to the screen display means and causing the data to be displayed, said retrieving means being incorporated in said control panel;
- and
- said control panel being disposed at an end of a travel zone allotted for said incoming and outgoing goods handling device.
7 more elements
Dependencies are inferred from the claim text.