ESTIMATION METHOD OF OPERATION COMPLETION TIME IN AUTOMATED STORAGE AND RETRIEVAL SYSTEM AND OPERATION COMMAND ALLOCATION METHOD USING ESTIMATION METHOD

PROBLEM TO BE SOLVED: To provide a method for estimating the operation completion time in operation command of an operation list so that operators or a superior controller in a plant recognize whether the warehousing/delivery works complete in a prescribed time. SOLUTION: This method estimates the o...

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Bibliographische Detailangaben
Hauptverfasser:	KAWAGOE TOSHIMASA, MANNAKA NOBUO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CONVEYING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SEMICONDUCTOR DEVICES SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for estimating the operation completion time in operation command of an operation list so that operators or a superior controller in a plant recognize whether the warehousing/delivery works complete in a prescribed time. SOLUTION: This method estimates the operation completion time in the operation command of a stacker crane inputted in an operation list. The completion position of the previous operation is set to the operation start position of the stacker crane, the total of the movement time from this operation start position to the original conveyance position, the movement time from the original conveyance position to the conveyance destination position, and the loading time of the carrier are calculated as the operation time, the operation time is added to the operation start schedule time in the operation command so that the operation completion estimation time can be estimated.