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Method and device for controlling stacking machine and stacking machine control system

A technology of stacker and coefficient, applied in the field of automatic control of stacker, can solve problems such as conveyor line congestion, affecting on-site production and operation, and achieve the effect of reducing the risk of blockage and improving operation production efficiency

Active Publication Date: 2015-03-25
BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

Moreover, the conveyor line is likely to be congested again, continuing to affect on-site production operations

Method used

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  • Method and device for controlling stacking machine and stacking machine control system
  • Method and device for controlling stacking machine and stacking machine control system
  • Method and device for controlling stacking machine and stacking machine control system

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Embodiment Construction

[0019] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0020] figure 2 is a schematic diagram of basic steps of a method for controlling a stacker according to an embodiment of the present invention. Such as figure 2 As shown, the method mainly includes the following steps S21 to S24.

[0021] Step S21: saving the set data. The data that needs to be set is mainly the stable operation coefficient of each layer of the conv...

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Abstract

The invention provides a method and device for controlling a stacking machine and a stacking machine control system. The risk that a stacking machine conveying line is blocked can be reduced, and the operation and production efficiency of the stacking machine can be improved. The method for controlling the stacking machine comprises the steps that the maximum task quantity of the stacking machine is determined, and the maximum task quantity of an ex-warehouse platform of the conveying line and the maximum task quantity of a storage take-over point are determined; before a current task is issued to the stacking machine, judgment is carried out according to the current task quantity of the stacking machine and the current task quantity of the target position of the task, if the current task quantity of the stacking machine does not exceed the maximum task quantity of the stacking machine and the current task quantity of the target position does not exceed the maximum task quantity of the target position after the current task is issued, the current task is issued, and otherwise the task is delayed, and the judgment continues to be carried out until the two conditions are met at the same time; the target position is the ex-warehouse platform or the storage take-over point of the current task.

Description

technical field [0001] The invention relates to the technical field of stacker automatic control, in particular to a method and device for controlling a stacker and a stacker control system. Background technique [0002] At present, there is a closed-loop one-way road in front of the stacker, and the conveyor line runs clockwise or counterclockwise. The function of the conveyor line is to be used for the inflow and outflow of pallets between the vertical warehouse and the flat warehouse. figure 1 It is a schematic diagram of a pallet conveying line in a warehouse according to the prior art and a stacker arranged on the conveying line. Such as figure 1 As shown, the circular conveying line 10 (shown in an abbreviated manner on the right side of the conveying line 10) has an inbound station (indicated by a square box marked with 1) and an outbound station (indicated by a marked 2) outside (below the figure). indicated by the box). The inner side of the conveying line 10 (at...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/137
Inventor 史冠宇刘成龙
Owner BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD
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