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Board card quality detection method, device and equipment and readable storage medium

A quality detection method and detection device technology, which is applied in image analysis, image enhancement, instruments, etc., can solve problems such as large influence, unfavorable quality detection results, and different detection results, so as to achieve the effect of improving accuracy

Pending Publication Date: 2022-03-25
湖南云箭智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the quality inspection methods for boards mainly rely on manual experience or use the images of boards for quality inspection. When using manual experience to inspect them, the efficiency is low for the staff and is subject to work. The subjective factors of personnel are greatly affected, which is not conducive to obtaining accurate quality inspection results; when using board images for inspection, the shooting methods are different, and the obtained inspection images will be different. Using different inspection images for quality inspection, the obtained The detection results will be different, so how to obtain the detection image that can reflect the real state and appearance of the board is very important

Method used

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  • Board card quality detection method, device and equipment and readable storage medium
  • Board card quality detection method, device and equipment and readable storage medium
  • Board card quality detection method, device and equipment and readable storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0075] Such as figure 1 As shown, this embodiment provides a board quality detection method, the method includes step S1, step S2, step S3, step S4 and step S5.

[0076] Step S1, acquiring an image set of the board to be detected, the image set of the board to be detected includes at least four board images respectively taken by different shooting methods;

[0077] Step S2, obtaining the image of the board to be detected based on the image set of the board to be detected;

[0078] Step S3, analyzing the quality of the image of the board card to be detected, and obtaining an image quality analysis result;

[0079] Step S4, selecting a different processing mode according to the image quality analysis result to perform image enhancement processing on the board image to be detected to obtain a processed board image;

[0080] Step S5 , inspecting the quality of the board based on the processed image of the board, and obtaining a quality inspection result.

[0081] In this embodi...

Embodiment 2

[0114] Such as figure 2 As shown, this embodiment provides a board quality detection device, which includes an acquisition module 701 , a calculation module 702 , an analysis module 703 , an enhancement module 704 and a detection module 705 .

[0115] The acquiring module 701 is configured to acquire an image set of the board to be detected, the image set of the board to be detected includes at least four board images respectively taken by different shooting methods;

[0116] Calculation module 702, for obtaining the image of the board card to be detected based on the image set of the board card to be detected;

[0117] An analysis module 703, configured to analyze the quality of the board image to be detected, and obtain an image quality analysis result;

[0118] An enhancement module 704, configured to select a different processing mode according to the image quality analysis result to perform image enhancement processing on the board image to be detected, to obtain a proc...

Embodiment 3

[0146] Corresponding to the above method embodiments, the embodiment of the present disclosure further provides board quality inspection equipment, and the board quality inspection equipment described below and the board quality inspection method described above can be referred to in correspondence with each other.

[0147] image 3 It is a block diagram of a board quality inspection device 800 shown according to an exemplary embodiment. Such as image 3 As shown, the board quality inspection device 800 may include: a processor 801 and a memory 802 . The board quality inspection device 800 may also include one or more of a multimedia component 803 , an input / output (I / O) interface 804 , and a communication component 805 .

[0148] Wherein, the processor 801 is used to control the overall operation of the board quality inspection device 800, so as to complete all or part of the steps in the above board quality inspection method. The memory 802 is used to store various types ...

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Abstract

The invention provides a board card quality detection method, device and equipment and a readable storage medium, and the method comprises the steps: obtaining an image set of a to-be-detected board card, the image set of the to-be-detected board card comprises at least four board card images shot by different shooting methods; obtaining a to-be-detected board card image based on the image set of the to-be-detected board card; analyzing the quality of the board card image to be detected to obtain an image quality analysis result; according to the image quality analysis result, different processing modes are selected to carry out image enhancement processing on the to-be-detected board card image, and a processed board card image is obtained; and detecting the quality of the board card based on the processed board card image to obtain a quality detection result. According to the method, the real state of the board card can be reflected more clearly by the board card image entering the quality detection step through a layer-by-layer progressive method, so that the accuracy of a quality detection result is improved.

Description

technical field [0001] The invention relates to the technical field of quality inspection, in particular to a board quality inspection method, device, equipment and a readable storage medium. Background technique [0002] At present, the quality inspection methods for boards mainly rely on manual experience or use the images of boards for quality inspection. When using manual experience to inspect them, the efficiency is low for the staff and is subject to work. The subjective factors of personnel are greatly affected, which is not conducive to obtaining accurate quality inspection results; when using board images for inspection, the shooting methods are different, and the obtained inspection images will be different. Using different inspection images for quality inspection, the obtained The detection results will be different, so how to obtain the detection image that can reflect the real state and appearance of the board is very important. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T5/50G06T5/10
CPCG06T7/0004G06T5/50G06T5/10G06T2207/20056G06T2207/30168
Inventor 曹美春刘美学
Owner 湖南云箭智能科技有限公司
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