Piling planning method and piling system of cargoes by palletizing robot
AssigneeHitachi, Ltd.
InventorsYozo Konishi, Kichizo Akashi, Hideo Watase, Tatsuo Yoshioka
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Abstract
A piling planning method for cargoes in which an operator can designate a piling position of each of the various cargoes, and by displaying the piling result graphically on a graphic terminal, a piling patern is determined so that vacant space is reduced, and by using a final piling pattern, a piling position and a piling order of each cargo, and a piling operation sequence of the palletizing robot are determined. A piling system is provided in which cargoes supplied thereto are piled on a pallet in accordance with piling planning data prepared by a piling planning device which executes the above piling planning method.
Claims4
A piling planning method for a palletizing robot for determining a cargo piling disposition on a pallet, a cargo piling order and a robot operation sequence to operate said palletizing robot to automatically pile cargoes of various sizes on said pallet by said robot, comprising storing in a memory means a pallet specification, a cargo specification, a cargo piling position, a cargo piling order and a robot operation sequence;
- calculating piling planning information using a computer;
- inputting to said computer command information for piling the cargoes on said pallet;
- displaying on a display terminal device a condition of piling disposition of the cargoes on said pallet outputted from said computer;
- producing documentation of a final condition of the cargo piling disposition and a final cargo piling order outputted from said computer;
- graphically displaying the condition of the cargo piling disposition on the pallet corresponding to said input information on said display terminal device thereby to determine the cargo piling disposition by a form of communication between an operator and said computer;
- and simultaneously obtaining the cargo piling order and the robot operation sequence required for the operation of said robot from said final cargo piling disposition.
A piling system for cargoes using a palletizing robot comprising, piling planning means for preparing a piling disposition of cargoes on a pallet, a piling order and a sequence of piling operations in response to data as to various sizes of the plurality of cargoes to be transported, control means receiving data from said piling planning means for controlling a piling operation in accordance with said data, marshalling means receiving said cargoes in an arbitrary order for sending out said cargoes in accordance with the piling order from said control means, supply means for supplying said cargoes from said marshalling means to certain positions on said pallet, and piling means for piling said supplied cargoes on said pallet in accordance with said operation sequence.
Dependencies are inferred from the claim text.