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Full-automatic PCB punching equipment based on machine vision and punching method

A PCB board and machine vision technology, applied in the field of fully automatic PCB board punching equipment based on machine vision, can solve problems such as reducing punching efficiency and punching accuracy, achieve efficient punching pass rate, shorten punching time, improve The effect of punching precision

Pending Publication Date: 2021-12-17
GUANGXI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fully automatic PCB board punching device and a punching method based on machine vision, which solves the problem of manually placing the PCB board to the identification area for punching, reducing the punching efficiency and punching accuracy. question

Method used

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  • Full-automatic PCB punching equipment based on machine vision and punching method
  • Full-automatic PCB punching equipment based on machine vision and punching method
  • Full-automatic PCB punching equipment based on machine vision and punching method

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Embodiment

[0047] likeFigure 1-2 Shown embodiment the present invention provides a machine vision based automatic PCB board drilling equipment, comprising a bottom plate, the top plate 1 is provided with a top of the PCB 2, the base plate 1 is fixedly connected with a platform movable rail 9, the bottom plate 1 fixedly connected to the top 10, two opposing ends of the fixed stop plate 10 fixed to the two stop plates are fixedly connected to the PCB stopper 3, a top plate fixed to the movable rail 9 is connected to the platform, the base plate 1 the horizontal axis is fixedly connected to the top slide 6, the slide rail 6 is connected to the horizontal axis and the vertical axis slide 5, the rear end of the vertical axis slide rails 5 connected to the rear end 8, the vertical axis to the top of the sliding rails 5 are connected there platform support frame 13, the support frame 13 is fixed to the top of the platform is connected to the Y-direction moving platform servo motor 4, the Y-directio...

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Abstract

The invention provides full-automatic PCB punching equipment based on machine vision and a punching method, and relates to the field of punching equipment. According to the full-automatic PCB punching equipment based on machine vision and the punching method, a bottom plate is included, a PCB is arranged at the top end of the bottom plate, a platform moving track is fixedly connected to the top end of the bottom plate, and two limiting stopper fixing plates are fixedly connected to the top end of the bottom plate. A camera module can identify strip-shaped information in the PCB through imprinting information of the PCB, the number information and the relative position information of plate-shaped holes stored on a PC main control computer are called out, so that multi-channel one-time punching is realized, the punching time can be effectively shortened, the image data on the PCB are collected, the original point of a gray-scale printing circular hole is taken as the center, a circular image with the maximum diameter of 5 mm is reserved, high exposure processing needs to be performed on the other part of the image, so that repeated automatic punching is realized through the PC main control computer, and the difference value range between the punched area and the non-punched area is continuously reduced.

Description

Technical field [0001] Technical Field The present invention relates to drilling equipment, specifically the PCB automatic punching machine vision equipment and puncturing method based. Background technique [0002] The machine vision system is one involving artificial intelligence, computer science, image processing, pattern recognition, and many interdisciplinary fields, mainly using a computer to extract information from the image for processing objective things, the actual detection and final control. [0003] At present, automatic PCB board perforated at an early stage, typically using a manually placed into the PCB after puncturing the recognition area, greatly reducing the efficiency of the puncturing, and manually placed into the recognition area since, if placed in a position slightly deviation will reduce the accuracy of the punching. Inventive content [0004] (1) Solving technical issues [0005] For the deficiencies of the prior art, the present invention provides a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D5/00B26F1/14
CPCB26D5/007B26F1/14
Inventor 吴璇时全赖安琪李雪琴谢欣妤
Owner GUANGXI UNIVERSITY OF TECHNOLOGY
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