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fct multi-station test device

A testing device and multi-station technology, applied in the direction of measuring device, electronic circuit testing, measuring electrical variables, etc., can solve the problems of hidden safety hazards, low testing efficiency, time-consuming and labor-intensive, etc., and achieve the effect of high safety and high testing efficiency.

Active Publication Date: 2015-09-30
NINGBO SANXING INTELLIGENT ELECTRIC
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The following problems exist in the testing device of this multimeter: 1, because can only test a watt-hour meter PCBA board at a time, and need to test parameter by parameter during testing, so not only time-consuming and laborious to test, and test efficiency is low
2. This simple equipment has certain potential safety hazards, and unskilled employees during the production process are prone to electric shocks and safety accidents

Method used

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as figure 1 , figure 2 As shown, a FCT multi-station test device of the present invention includes a frame 1 and a plurality of single-station test devices for one-time testing of a watt-hour meter PCBA board, that is, the single-station test device can only test A watt-hour meter PCBA board; the multiple single-station test devices are all arranged on the frame 1.

[0017] The single-station testing device includes a pressing plate structure 2 for pressing down the electric energy meter PCBA board, a driving member 3 for driving the pressing plate structure 2 to move up and down, a tooling 4 for placing the electric energy meter PCBA board, and a The needle plate structure 5 for providing power and signals to the electric energy meter, wherein the driving part 3 is a cylinder, which can work normally by connecting it with the so...

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Abstract

The invention discloses a final circular test (FCT) multi-station test device which comprises a rack (1) and a plurality of single-station test devices. The plurality of single-station test devices are used for testing a printed circuit board assembly (PCBA) of an electric energy meter in one time. The plurality of single-station test devices are all arranged on the rack (1). The FCT multi-station test device has the advantages of being time-saving, labor-saving, high in test efficiency and high in precision of test results.

Description

technical field [0001] The invention relates to a device for simulating the PCBA board of an electric energy meter to verify the normal working parameters of the electric energy meter, in particular to an FCT multi-station test device. Background technique [0002] At present, the normal test of the electric energy meter PCBA board is carried out by a multimeter. During the test, each data parameter of an electric energy meter PCBA board is tested one by one by a multimeter, and then compared with the normal data parameters, so as to realize the normal test of the electric energy meter PCBA board. The testing device of this multimeter has the following problems: 1. Since only one watt-hour meter PCBA board can be tested at a time, and parameters need to be tested one by one during the test, it is time-consuming and laborious to test, and the test efficiency is low. 2. The simple equipment has certain potential safety hazards, and unskilled employees during the production pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/28G01R35/04
Inventor 郑坚江罗冬生雷金和张欢
Owner NINGBO SANXING INTELLIGENT ELECTRIC
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