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Test device, test method, computer device and computer readable storage medium

A technology of computer equipment and testing equipment, which is applied in the field of testing, can solve problems affecting production speed, terminal looseness, test false alarms, etc., and achieve the effects of improving production efficiency, avoiding terminal loosening, and reducing the probability of component damage

Active Publication Date: 2018-09-04
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) The operator may remember the wrong model at the production site, resulting in the failure of the factory transfer;
[0006] (2) Manually plugging and unplugging the terminals of the compressor will cause the terminals to loosen, lead to poor contact, or even damage the terminals, which will cause false positives in the test and affect the production speed

Method used

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  • Test device, test method, computer device and computer readable storage medium
  • Test device, test method, computer device and computer readable storage medium
  • Test device, test method, computer device and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] In any of the above embodiments, preferably, the control connection port includes a voltage output pin and a plurality of I / O pins, the voltage output pin is used to output 24V voltage; the electronic switch is a relay, and the first group of electronic switches is the second A group of relays, the second group of electronic switches is the second group of relays, the electronic switch module includes: a row of parallel relays, the first end of each relay is respectively connected to the voltage output pin, the second end of each relay is respectively connected to Multiple I / O pins are connected correspondingly. The third terminal of the first group of relays is respectively connected to the compressor output bus, the fourth terminal of the first group of relays is respectively connected to multiple compressors of different models, and the first The three terminals are respectively connected to the reactor output bus, and the fourth terminals of the second group of relay...

Embodiment 2

[0062] Such as figure 2As shown, in any of the above embodiments, preferably, the control connection port 202 includes a voltage output pin and a plurality of I / O pins, and the voltage output pin is used to output 5V voltage; the electronic switch is a relay, and the first group The electronic switch is the first group of relays, the second group of electronic switches is the second group of relays, the electronic switch module includes: the first row of relays 204 and the second row of relays 206, the first end of each relay in the first row of relays 204 respectively connected to the voltage output pins, the second end of each relay in the first row of relays 204 is respectively connected to a plurality of I / O pins, and the third end of each relay in the first row of relays 204 is grounded; The air conditioner detection equipment also includes: a power supply for outputting 24V voltage; the second row of relays 206 includes a first group of relays and a second group of rela...

Embodiment 3

[0073] Such as image 3 As shown, the circuit board function testing method according to an embodiment of the present invention includes: step 302, when receiving the input control code, determine the electronic switch corresponding to the control code; step 304, control the corresponding electronic switch to conduct, The compressor and reactor corresponding to the electronic switch are connected to the detection circuit as the detection load.

[0074] In this embodiment, by receiving the control code input by the user, the I / O pin corresponding to the control code is determined to further determine the electronic switch connected to the I / O pin, and by controlling the connection of the corresponding electronic switch, the electronic The switch-controlled compressor is connected to the detection circuit to detect whether the control circuit board can operate normally. The control module controls the on-off of the electronic module in the electronic switch module to realize the...

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PUM

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Abstract

The invention provides a circuit board function test device, a test method, a computer device and a computer readable storage medium. The circuit board function test device comprises a control module,an electronic switch module, multiple different types of compressors, a compressor output bus, multiple different types of reactors and a reactor output bus, wherein the electronic switch module is connected with the control module and comprises a first group of electronic switches and a second group of electronic switches; the multiple different types of compressors are in one-to-one corresponding connection with the first group of electronic switches; the compressor output bus is connected to the first group of electronic switches; the multiple different types of reactors are in one-to-onecorresponding connection with the second group of electronic switches; the reactor output bus is connected with the second group of electronic switches respectively; and the control module controls onand off of the first group of electronic switches and the second group of electronic switches to use a specified compressor and a specified reactor as loads of a detection circuit. Through the technical scheme of the invention, the fluency of test links is enhanced, and the production efficiency of the control circuit board is improved.

Description

technical field [0001] The present invention relates to the technical field of testing, in particular to a circuit board function testing device, a circuit board function testing method, a computer device and a computer-readable storage medium. Background technique [0002] FCT (Functional Circuit Test) test is mainly to test the function of the product, including voltage, current, power, frequency and so on. [0003] In the mass production process of circuit boards of various electronic products, factors such as equipment status and human operation may introduce defects. Therefore, it is required to add testing equipment and testing tools in production to ensure that all factory-installed circuit boards meet the design requirements. specifications and parameters. [0004] In the field of computer equipment, due to the different brands and models of computer equipment, the models of compressors and reactors used in testing are also different. The models are messy and there...

Claims

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Application Information

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IPC IPC(8): G01R31/28
CPCG01R31/2803G01R31/2806
Inventor 吴承明朱阿男毛孝飞丁明华
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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