Automatic testing method and system for PCBA

A technology of automated testing and testing procedures, applied in the detection of faulty computer hardware, functional testing, etc., can solve the problem of low efficiency of PCBA board testing

Inactive Publication Date: 2015-09-02
SHENZHEN CHUANGWEI ELECTRONICS APPLIANCE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a PCBA board automatic testing method and system, aiming at

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  • Automatic testing method and system for PCBA
  • Automatic testing method and system for PCBA
  • Automatic testing method and system for PCBA

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Embodiment Construction

[0031] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] The invention provides an automatic testing method for a PCBA board. The PCBA board includes a plurality of functional modules to be tested. refer to figure 1 , in one embodiment, this PCBA board automatic testing method comprises:

[0033] S10. Detect whether the memory interface on the PCBA board is connected with a pluggable memory, and if the memory interface is connected with a pluggable memory, execute step S20.

[0034] The PCBA board is an embedded PCBA board equipped with an Android system, and the PCBA board has a memory interface, and the memory interface includes an SD card interface and a U disk interface. The pluggable memory is SD card or U disk. The SD card or U disk is small in size, can be plugged and moved anywhere, and is easy to use.

[0035] After the PCBA board is powered on, the memo...

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Abstract

The invention discloses an automatic testing method for a PCBA. The method comprises the steps that whether a storage interface on the PCBA is connected with a pluggable storage or not is tested; if the storage interface is connected with the pluggable storage, multiple testing programs pre-stored in the pluggable storage are loaded, and testing is conducted on each to-be-tested function module of the PCBA respectively; if a testing result is normal, prompt equipment of the PCBA is controlled to send a normal prompt message, and if the testing result is abnormal, the prompt equipment is controlled to send an abnormal prompt message. The invention further discloses an automatic testing system for the PCBA. By adopting the automatic testing method and system for the PCBA, all to-be-tested function modules of the PCBA can be convenient to test, and the testing efficiency is improved.

Description

technical field [0001] The invention relates to the field of PCBA board testing, in particular to a PCBA board automatic testing method and system. Background technique [0002] The PCBA board (the abbreviation of Printed Circuit Board Assembly) is to assemble various electronic devices on the printed circuit board through the surface packaging process. The PCBA board includes multiple functional modules. Before the PCBA board is produced and shipped, each functional module needs to be tested to ensure that the components of the PCBA board are mounted in good condition and realize the corresponding functions. At present, the following methods are used to test the PCBA board: test different functional modules separately by manual segmentation and sub-station, use a computer with a test program to test the PCBA board and display the test results on the display, you need to use Multiple test computers and monitors lead to long test time and low test efficiency. [0003] The a...

Claims

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Application Information

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IPC IPC(8): G06F11/26
Inventor 陈文兴
Owner SHENZHEN CHUANGWEI ELECTRONICS APPLIANCE TECH
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