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Electric energy meter detection device, sorting device and sorting method

A detection device and electric energy meter technology, applied in the electric energy meter detection field, can solve the problems of low detection efficiency, error-prone data entry, inability to automatically record and archive detection results, etc., so as to improve work efficiency, avoid error-prone, and increase detection efficiency. Effect

Inactive Publication Date: 2021-04-27
浙江炬芯微电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the electric energy meter detection devices are manually operated and recorded, the detection efficiency is low, and the detection results cannot be automatically recorded and archived, and the data input is prone to errors

Method used

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  • Electric energy meter detection device, sorting device and sorting method
  • Electric energy meter detection device, sorting device and sorting method
  • Electric energy meter detection device, sorting device and sorting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Example 1, such as figure 1As shown, an electric energy meter detection device includes an electric energy meter base, a detection main control unit, a power supply unit, a basic information acquisition device, an electric energy meter error detection device and an electric energy meter display problem detection device;

[0055] The electric energy meter base is provided with a detection interface and a power interface;

[0056] The energization unit is connected to the electric energy meter under test through the electric interface, and powers on / off the electric energy meter under test;

[0057] The basic information acquisition device acquires the basic information of the electric energy meter in the barcode of the electric energy meter under test;

[0058] The error detection device of the electric energy meter is connected with the electric energy meter under test through a detection interface, provides a standard source, and performs error detection and analysis ...

Embodiment 2

[0066] Example 2, such as figure 2 As shown, the electric energy meter error detection device further includes a standard electric energy meter, a precision time base source and an error judgment unit;

[0067] The precise time base source is respectively connected to the detection interface and the standard electric energy meter, and provides a reference clock for the standard electric energy meter and the measured electric energy meter connected to the detection interface;

[0068] The standard electric energy meter is respectively connected with the energization unit and the error judgment unit to provide the standard electric energy meter use data for the error judgment unit;

[0069] The error judging unit is respectively connected with the standard electric energy meter and the detection interface, and performs error detection and analysis on the data used by the electric energy meter under test.

[0070] In this embodiment, the standard electric energy meter and the p...

Embodiment 3

[0071] Example 3, such as image 3 As shown, the electric energy meter display problem detection device further includes an image acquisition unit and an image processing and analysis unit;

[0072] The image acquisition unit is arranged above the seat of the electric energy meter, aligned with the display surface of the electric energy meter under test, and acquires the original image when the electric energy meter under test is displayed;

[0073] The image processing and analysis unit extracts the features of the original image, compares them with the image features displayed by the standard electric energy meter, and outputs the detection result after comparison and identification.

[0074] The image acquisition unit in the embodiment includes an industrial camera, a lens and a light source.

[0075] The choice of light source plays a decisive role in the quality of the original image, and the quality of the lighting effect will directly affect the quality of the original...

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Abstract

The invention discloses an electric energy meter detection device, a sorting device and a sorting method, and belongs to the technical field of electric energy meter detection. The electric energy meter detection device comprises an electric energy meter seat, a detection main control unit, an electrification unit, a basic information acquisition device, an electric energy meter error detection device and an electric energy meter display problem detection device. Through the basic information acquisition device, the electric energy meter error detection device and the electric energy meter display problem detection device, basic data, use data and display data of an electric energy meter are automatically detected, and data and results generated by detection are automatically stored and archived, so that manual detection and manual input of workers are not needed, the operation process is simplified, the detection efficiency is improved, and the problem that errors are likely to occur in manual input is avoided. In addition, automatic sorting of dismounted electric energy meters is achieved on the basis of a sorting control unit, a mechanical arm, a mobile sorting and conveying robot and the electric energy meter detection device, the working efficiency is improved, and the problem that errors are likely to occur in manual sorting is avoided.

Description

technical field [0001] The invention belongs to the technical field of electric energy meter detection, and in particular relates to an electric energy meter detection device, a sorting device and a sorting method. Background technique [0002] At present, in order to realize the construction goal of "full collection, full coverage, and full cost control" of the electricity consumption information collection system, the power grid actively promotes the application of electric energy meters. The use of a large number of electric energy meters is particularly important for the production and recycling of electric energy meters. [0003] The newly produced electric energy meters need to be tested for compliance and sorted accordingly. Some basic faults or measurement errors will occur when the electric energy meters are used for a long time. At this time, the power company must disassemble, test, sort, and Re-inspection, maintenance and even scrapping. [0004] At present, mos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/344B07C5/36
CPCB07C5/344B07C5/362B07C2501/0063
Inventor 李成强虞振勇李秉文向昌东董子利黄志会
Owner 浙江炬芯微电子有限公司