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A kind of device and method of pcba function test

A testing device and functional testing technology, which is applied in the direction of measuring devices, electronic circuit testing, measuring electricity, etc., can solve the problems of low detection efficiency and fixed number of PCBA detection, and achieve the effect of increasing the number of PCBA and improving detection efficiency

Active Publication Date: 2020-11-17
SHENZHEN A&E INTELLIGENT TECH INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing PCBA testing device can only test one PCBA at the same time, resulting in the problem that the number of PCBA detected per unit time is fixed and the detection efficiency is low

Method used

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  • A kind of device and method of pcba function test
  • A kind of device and method of pcba function test
  • A kind of device and method of pcba function test

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0017] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. F...

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Abstract

A PCBA testing device and method. The testing device comprises: a control device (101), a networking medium (102), and testing devices (103); the control device (101) is connected to the networking medium (102); the networking medium ( 102) is connected to the testing devices (103); the control device (101) is configured to send an address scanning instruction to the networking medium (102) for querying the addresses of the testing devices (103) connected to the networking medium (102); the networking medium (102) is configured to connect the control device (101) and a plurality of testing devices (103); when the testing devices (103) are connected to the networking medium (102), the testing devices (103) are used for receiving the address scanning instruction and sending the addresses of the test devices (103) to the control device (101) so that the control device (101) records and stores the addresses of the plurality of testing devices (103) connected to the networking medium (102); when the control device (101) is connected to the plurality of testing devices (103), the plurality of testing devices (103) are used for detecting a plurality of PCBAs to be tested. The testing device can improve the detection efficiency of PCBAs.

Description

technical field [0001] The invention relates to the field of automation control, in particular to a device and method for PCBA function testing. Background technique [0002] PCBA (Printed Circuit Board Assembly) board, that is, the finished board assembled by PCB (Printed Circuit Board) after other processes. In short, it is a PCB board with electronic components welded. A series of tests are required in the process of generating an assembled product from PCB to finished product, and one of the important test items is the basic function test of the product. [0003] Many products are often spliced ​​by several pieces of PCBA, and then become a finished product after complicated assembly. The function test of the finished product is usually relatively simple, but once a problem occurs, the repair becomes very time-consuming. [0004] In the measurement process of the existing PCBA testing device, different test programs are called by the control system to detect a PCBA to b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/28
CPCG01R31/2806G01R31/28
Inventor 尹朋侯晓东兰启庆
Owner SHENZHEN A&E INTELLIGENT TECH INST CO LTD