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Full-automatic intelligent test equipment for printed circuit board detection

A printed circuit board and testing equipment technology, which is applied in the field of fully automatic intelligent testing equipment for printed circuit board testing, can solve the problems of large manpower consumption and inconvenient use of testing equipment, and achieve improved detection efficiency, improved brightness and uniformity, and improved The effect of detection efficiency

Pending Publication Date: 2021-06-01
深圳市鼎业电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problems in the prior art that the inspection of printed circuit boards consumes a lot of manpower and the use of testing equipment is inconvenient, the present invention provides a fully automatic intelligent testing equipment for printed circuit board inspections

Method used

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  • Full-automatic intelligent test equipment for printed circuit board detection
  • Full-automatic intelligent test equipment for printed circuit board detection

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Embodiment Construction

[0044] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0045] like figure 1 As shown, this embodiment provides a fully automatic intelligent testing device for printed circuit board testing, including a light source module, a vision module, a transmission module, a motion module, an image processing module and a sorting module.

[0046] The vision module captures images of the printed circuit board. The vision module includes a CCD industrial camera and an image acquisition card. The CCD industrial camera is used to capture the image of the printed circuit board. The image acquisition card captures the image of the printed circuit board and imports the image of the printed circuit board into the image processing module for digital processing.

[0047] The light source module illuminates the printed circuit board t...

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Abstract

The invention relates to full-automatic intelligent test equipment for printed circuit board detection. The full-automatic intelligent test equipment comprises a light source module, a visual module, a conveying module, a motion module, an image processing module and a sorting module. The visual module collects an image of the printed circuit board, and the light source module provides brightness required by image collection for the visual module. The conveying module sends the printed circuit board to and out of the motion module, and the motion module drives the printed circuit board to carry out image acquisition at different positions. The image processing module is used for processing and analyzing images of the printed circuit boards, and the sorting module is used for partitioning the printed circuit boards according to detection quality. Compared with the prior art, the full-automatic intelligent detection of the printed circuit board is realized through the mutual cooperation of the modules, a large amount of manpower is not needed, the detection efficiency is improved, the functions of detection, loading and unloading and sorting are integrated, and the detection efficiency of the printed circuit board is improved.

Description

technical field [0001] The invention belongs to the technical field of processing semiconductor electronic components, and in particular relates to a fully automatic intelligent testing device for printed circuit board testing. Background technique [0002] A printed circuit board is the provider of electrical connections between electronic components. In order to ensure the production quality of printed circuit boards, manufacturers have gone through various inspection methods in the production process to target different printed circuit board defects. The above detection methods are roughly divided into two categories: electrical testing methods and visual testing methods. [0003] Common inspection methods for printed circuit boards include the following two: [0004] The first is manual visual inspection, specifically, an operator's visual inspection using a magnifying glass or a calibrated microscope to determine whether a printed circuit board is acceptable and to de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/956G01N21/01
CPCG01N21/956G01N21/01G01N2021/95638G01N2021/0112
Inventor 蒋小毛陈涛
Owner 深圳市鼎业电子有限公司
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