Method for automatically generating LCD circuit design drawing by shooting image

A technology for circuit design diagrams and photographing images, which is applied in CAD circuit design, image enhancement, image analysis, etc., can solve problems such as difficulty, low production efficiency, and circuit errors in CAD design diagrams, so as to reduce workload and increase production efficiency , the effect of shortening the production cycle

Pending Publication Date: 2020-08-14
SHENZHEN QUANZHOU AUTOMATION EQUIP TECH CO LTD
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Problems solved by technology

[0004] 2. Because the circuit precision of the LCD panel is very high and the size is very small, even reaching the level of 10 microns, it is difficult for the human eye to observe directly with a microscope or observe after shooting;
[0005] 3. There are circuit erro

Method used

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  • Method for automatically generating LCD circuit design drawing by shooting image

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[0033] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0034] Reference figure 1 As shown, the present invention provides a method for automatically generating LCD circuit design drawings by taking images, including the following steps:

[0035] Step S1, setting detection parameters according to the product to be detected, where the detection parameters include the number of times parameters, sequence parameters, and identification parameters of the images taken; further, the number of times parameter refers to the number of shooting areas divided by each product to be tested The number of pieces, that is, one image is taken in each of the shooting areas; the sequence parameter refers to setting the shooting order of all the shooting areas in sequence according to the circuit trend of the product to be tested; the identification parameter refers to The specific shape in the shooting area of ​​the film is set as a f...

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Abstract

The invention discloses a method for automatically generating an LCD circuit design drawing by shooting an image. The method comprises the following steps: S1, setting detection parameters according to a to-be-detected product; S2, placing a to-be-detected product on detection equipment, and starting detection; S3, shooting an image of the to-be-detected product according to the detection parameters and storing the image; s4, analyzing and processing each image; S5, extracting circuit information of each image, and combining all the circuit information into a complete circuit design drawing; and S6, outputting a design drawing. According to the invention, circuit design information can be quickly analyzed and extracted through high-precision image shooting of the camera, manual checking through a microscope or manual checking after shooting is not needed, the manual manufacturing process is canceled, automatic circuit defect checking is also realized, the workload of engineers is greatly reduced, the manufacturing period is effectively shortened, and the manufacturing efficiency is high.

Description

technical field [0001] The invention relates to the technical field of LCD circuit design, in particular to a method for automatically generating an LCD circuit design drawing by taking images. Background technique [0002] For the circuit design used in the LCD industry, the production of its CAD design drawings requires experienced designers to complete, and the production cycle is long. At present, there is no equipment in the industry to make its LCD circuit from existing products. When imitating a certain LCD product, experienced designers are required to make design drawings based on product imitation, and then continue to test and modify to obtain similar CAD design drawings. It requires a large amount of engineering to complete, and there are still the following problems: [0003] 1. It is necessary to manually observe the specific product circuit, and then manually imitate the CAD design drawing; [0004] 2. Because the circuit precision of the LCD panel is very h...

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Application Information

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IPC IPC(8): G06F30/31G06T7/00G06T7/155G06T7/80G06T3/40G06T5/00
CPCG06F30/31G06T7/0004G06T7/155G06T7/80G06T5/002G06T3/4038
Inventor 黄双平华卫华朱庆华
Owner SHENZHEN QUANZHOU AUTOMATION EQUIP TECH CO LTD
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