A method and system for real-time repairing of PCB circuit boards based on 3D vision

A PCB circuit board, circuit board technology, applied in the direction of printed circuit repair/correction, printed circuit, printed circuit manufacturing, etc., can solve the problem that the efficiency of circuit board repair cannot be effectively improved, it is carried out separately, and synchronous processing cannot be realized. Achieve the effect of simple structure, reliable performance and easy operation

Active Publication Date: 2021-12-07
广东炬森智能装备有限公司
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Problems solved by technology

Specifically, the Chinese invention patent with the publication number CN1960602A proposes a device and method for automatically detecting, repairing and automatically marking printed circuit boards. However, in its re

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  • A method and system for real-time repairing of PCB circuit boards based on 3D vision
  • A method and system for real-time repairing of PCB circuit boards based on 3D vision
  • A method and system for real-time repairing of PCB circuit boards based on 3D vision

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Embodiment Construction

[0067] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0068] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or that an element must have a particular orientation, be con...

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Abstract

The invention discloses a method and system for real-time repairing of PCB circuit boards based on 3D vision, wherein the method for real-time repairing of PCB circuit boards includes: A. obtaining standard three-dimensional imaging information of standard circuit boards; B. obtaining circuit boards through three-dimensional imaging components C. Compare the standard 3D imaging information with the primary 3D imaging information, and determine whether laser repair is required for the circuit board according to the comparison result. A real-time PCB circuit board repair method based on 3D vision proposed in this technical solution can realize synchronous processing of 3D imaging and laser repair, greatly improving the repair efficiency of circuit lines, and then proposes a PCB circuit board based on 3D vision The board real-time repair system has high precision, which is beneficial to realize the synchronous processing of 3D imaging and laser repair, short circuit repair and open circuit repair, as well as realize the synchronous repair of circuit board open circuit and short circuit. It has simple structure, reliable performance and easy operation.

Description

technical field [0001] The present invention relates to the technical field of PCB circuit board repairing, in particular to a method and system for real-time repairing of PCB circuit boards based on 3D vision. Background technique [0002] PCB (Printed Circuit Board) is called a printed circuit board, also known as a printed circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. Because it is made using electronic printing, it is called a "printed" circuit board. Almost every kind of electronic equipment, ranging from electronic watches and calculators to computers, communication electronic equipment, and military weapon systems, as long as there are electronic components such as integrated circuits, in order to make the electrical interconnection between various components, printed circuit boards must be used. circuit board. In the process of circuit board product...

Claims

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Application Information

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IPC IPC(8): H05K3/22
CPCH05K3/225H05K2203/173H05K2203/17
Inventor 罗炳军潘继生龙江游李庆南耀第
Owner 广东炬森智能装备有限公司
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