Device and method for intelligent sorting and checking of dismounted single-phase electric energy meters

Abstract

The invention discloses a device and a method for intelligent sorting and checking of dismounted single-phase electric energy meters. The device comprises a frame; a checking module, a pressing module, an image identifying module and a mechanical screen overturning module are arranged in the frame; the checking module comprises a checking source, a forward and reverse meter detecting sensor, an industrial personal computer, a PLC and an isolation CT; the checking module is connected with a clock, and is connected with the industrial personal computer through a serial port wire; the forward andreverse meter detecting sensor is directly connected with the PLC; the pressing module comprises a pressing socket and an insertion pin; the pressing socket can move in the axial direction of the insertion pin; the image identifying module comprises an industrial camera; the industrial camera is connected with the PLC; and the mechanical screen overturning module comprises an XTZ three-axis manipulator. The device has the advantages of capability of finishing automatic checking and sorting of the dismounted electric energy meters, improvement of the sorting accuracy of the electric energy meters, improvements of the recycling rate of the dismounted single-phase electric energy meters and provision of more reliable and effective checking and sorting modes to electric power measuring properties.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a device and method for intelligent sorting and checking of dismantled single-phase electric energy meters. Background technique [0002] With the rapid development of the smart grid, there are a huge number of smart single-phase electric energy meters that have been dismantled due to reasons such as rotation, account cancellation, and failure. Before the smart single-phase electric energy meter is disassembled and stored in the warehouse, it needs to be classified and sorted. At the current stage, no effective management method has been formed in the sorting process of the dismantled intelligent single-phase electric energy meter. The conventional methods are Manual sorting, that is, roughly sorting by conditions such as the date of manufacture and appearance of the surface of the electric energy meter. Manual work is not only inefficient, but also error-prone, and c...

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to overcome the disadvantages of low efficiency and error-prone in the dismantling and recovery of existing electric energy meters, and provides a device and method for intelligent sorting and checking of single-phase electric energy meters. Whether the electric energy meter is damaged, improve the efficiency and accuracy of fault sorting and identification of single-phase electric energy meter

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