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Inspection system and inspection method

A technology for inspection systems and items, applied in inspection systems and inspection fields, can solve problems such as poor reading, and achieve the effect of simple inspection

Inactive Publication Date: 2010-03-24
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for example, if the IDs of items stacked on multiple segments are read uniformly, sometimes poor reading occurs

Method used

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  • Inspection system and inspection method
  • Inspection system and inspection method
  • Inspection system and inspection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] The best examples for carrying out the present invention are shown below.

[0062] exist Figure 1 to Figure 7 In , the inspection system 2 of the embodiment is shown. In each figure, 4 is a warehouse entry and exit device, which is a stacking crane or a forklift, etc., and 6 is a transfer device, such as a layered selection device, which selects the items on the single-variety pallets 11, 12 to the mixed tray by each section. on the pallet 14. 8 is a warehouse-out conveyor belt, which transports the mixed pallet 14 to a shipping place as shown in the figure, and 10 is an ID reader, which uniformly reads the IDs of a plurality of items on the mixed pallet 14 . The ID is, for example, RFID, and is attached to each article on the trays 11, 12, and 14 in the form of an ID tag or the like. Wherein, the transfer device 6 may be a sorting robot or the like that transfers items one by one from the single-type trays 11 and 12 to the mixed-load tray 14 . In addition, the tra...

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PUM

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Abstract

The article IDs of a mixture mounting pallet being shipped are read out collectively by means of an ID reader and collated with the ID list on a shipment table. IDs and their positions are stored on the shipment table and the positions of IDs not read out by means of the ID reader are displayed on a handy ID reader and confirmed by a worker using the ID reader.

Description

technical field [0001] The present invention relates to inspection at the time of delivery in automatic warehouses, distribution centers, and the like. Background technique [0002] The inventors proposed to install a transfer device equipped with an ID reader at the station of the automatic warehouse to read the ID of the incoming or outgoing article for each article (Patent Document 1: WO2006 / 059676). However, it is difficult to read the ID by the transfer device when, for example, sorting items placed in multiple stages on a single-type pallet is performed not for each article but for each stage. In addition, when pallets, buckets, etc. are loaded or shipped as they are, it is unrealistic to read the ID for each item. [0003] In order to efficiently carry out inspection at the time of shipment or at the time of arrival, it is convenient if the IDs of the items on the pallet or bucket are read uniformly. However, for example, if the IDs of items piled up in multiple sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/137G06Q10/00
CPCG06Q10/08B65G1/1371G06Q10/087B65G2203/0233
Inventor 小林健一石田正人
Owner MURATA MASCH LTD