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Automatic on-off test system and test method thereof

A technology of switching on and off testing and automatic switching, which is applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of tedious switching on and off testing, low efficiency, waste of time and manpower, etc., and achieve reduced manual operation intensity and high efficiency , the effect of simple structure

Inactive Publication Date: 2015-04-01
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an automatic switch machine test system and its test method to solve the problems in the prior art that manual switch machine test is cumbersome, low in efficiency, and wastes time and manpower.

Method used

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  • Automatic on-off test system and test method thereof
  • Automatic on-off test system and test method thereof
  • Automatic on-off test system and test method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to figure 1 As shown, the present invention proposes a kind of testing method of automatic switch machine, comprises the following steps:

[0027] 101. Set up the circuit, connect the computer with the serial port of the switch machine test fixture through the interface bus, the relay of the switch machine test fixture is connected with the power terminal board, and the power supply terminal board provides electric energy for the device under test; The device under test is connected to the computer;

[0028] 102. Start the test, control the device under test to switch on and off through the relay of the switch test fixture, and continue for a preset time;

[0029] 103. Read the data, and record the test result within the preset time.

[0030] 104. Display step: display the test result on the display unit of the computer.

Embodiment 2

[0032] refer to figure 2 As shown, the present invention proposes an automatic switch machine test system: comprising a computer 1, a switch machine test fixture 2, a power terminal board 3 and a device under test 4, wherein the computer 1 communicates with the switch machine test fixture through an interface bus 2 are connected to output control commands; the switch machine test fixture 2 is connected to the power terminal board 3 to control the switch of the power terminal board 3; the power terminal board 3 provides electric energy for the device under test 4; the device under test 4 is connected to the computer 1 phase connection, to realize the statistics of the computer 1 pair of switch test data;

[0033] The power switch test fixture 2 is provided with a serial port 21 connected in series with the computer 1 and a relay 22 for controlling the switch of the power terminal board 3 .

[0034] The computer 1 has control software for controlling the automatic switching on...

Embodiment 3

[0038] refer to image 3 As shown, different from Embodiment 2, there are multiple devices under test 4, a switch 5 is provided between the computer 1 and multiple devices under test 4, and the devices under test 4 are respectively connected to the Ethernet ports of the switch 5, and the switch 5 An Ethernet port of 5 is connected with the Ethernet port of computer 1 to realize data intercommunication. Of course, the number of tested devices 4 is less than the number of Ethernet ports of the switch 5 .

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Abstract

The invention discloses an automatic on-off test system and a test method thereof. The system comprises a computer, an on-off test fixture, a power supply wiring board and detected equipment, wherein the computer is connected with the on-off test fixture through an interface bus; the on-off test fixture is connected with the power supply wiring board to control the on and off of the power supply wiring board; the power supply wiring board is used for supplying electric energy to the detected equipment; the detected equipment is connected with the computer to realize the statistics of the computer on on-off test data; the on-off test fixture is provided with a serial port connected with the computer in series and a relay for controlling on / off of the power supply wiring board. The automatic switch machine test system and the test method thereof have the benefits that the structure is simple; through the automatically-arranged on-off test system, the manual operation strength is reduced, the efficiency is high, and the time and the labor waste are reduced.

Description

technical field [0001] The invention relates to the technical field, in particular to an automatic switch machine testing system and a testing method thereof. Background technique [0002] The ON-OFF test is an important test to check the performance of the equipment under test. In order to find the design defects of the product as soon as possible, we usually perform multiple ON-OFF tests on the product, such as hundreds of times or Thousands of times of power on and off, and each time it is powered on, it is necessary to confirm whether the product can work normally. If the existing method of manually powering on and powering off the device under test is used to test the power on and off, it will consume a lot of time. time and manpower. [0003] Therefore, the present invention proposes an automatic switch machine testing system and a testing method thereof. Contents of the invention [0004] The invention provides an automatic switch machine test system and a test me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
Inventor 陈黎周萍
Owner PHICOMM (SHANGHAI) CO LTD
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