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A Method, Device, and Computer-Readable Storage Medium for Identifying Distribution of Blind and Buried Vias

A distribution method and technology of blind and buried vias, which are applied in the orientation of circuit board tools, printed circuits, electrical components, etc., can solve the problem of low efficiency in identifying the distribution of blind and buried vias, saving inspection time, improving work efficiency, and reducing inspections. area effect

Active Publication Date: 2021-11-16
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method, device and computer-readable storage medium for identifying the distribution of blind and buried vias, so as to solve the existing technical problem of low work efficiency in identifying the distribution of blind and buried vias

Method used

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  • A Method, Device, and Computer-Readable Storage Medium for Identifying Distribution of Blind and Buried Vias
  • A Method, Device, and Computer-Readable Storage Medium for Identifying Distribution of Blind and Buried Vias
  • A Method, Device, and Computer-Readable Storage Medium for Identifying Distribution of Blind and Buried Vias

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Experimental program
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Embodiment 1

[0045] like figure 1 , figure 2 As shown, the embodiment of the present invention provides a method for identifying the distribution of blind buried vias, including the following steps:

[0046] The embodiment of the present invention can realize this method by means of the skill program, first run the skill program, and perform the following steps in the skill program:

[0047] S1: Obtaining the center point coordinates of all blind buried holes is equivalent to locating the center positions of all blind buried holes, and providing the center point position for delineating the range of blind buried holes.

[0048] S2: Receive the graphical constraint value of the blind buried via input by the user. The constraint value is used to delineate the specific range of the blind buried via, which helps to narrow the inspection area.

[0049] S3: Take the coordinates of the center point of the blind buried hole as the center of the circle, draw the range graph of the blind buried h...

Embodiment 2

[0064] Such as image 3 As shown, the embodiment of the present invention also provides a device for identifying the distribution of blind buried holes, including:

[0065] The obtaining module is used to obtain the coordinate values ​​of the center points of all the blind and buried vias, and receive the graphic constraint value of the blind and buried vias input by the user. Provide basic data for drawing the range graph of blind and buried vias.

[0066] The drawing module is used to take the coordinates of the center point of the blind buried hole as the center of the circle, draw the range graph of the blind buried hole according to the constraint value, obtain the drawing element level, receive the length and width constraint values ​​of the clamp input by the user, and generate the clamp according to the length and width constraint values element level. Draw the blind and buried hole range graphics and card board graphics respectively.

[0067] The calculation module...

Embodiment 3

[0071] The embodiment of the present invention also provides a computer-readable storage medium, the computer-readable storage medium stores machine-executable instructions, and when the computer-executable instructions are invoked and executed by the processor, the computer-executable instructions prompt the processor to execute Embodiment 1 provided method.

[0072] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0073] The apparatus provided by the embodiment of the present invention may be specific hardware on the device or software or firmware installed on the device. The implementation principles and technical effects of the device provided by the embodiment of the present invention are the same as those of the foregoing method embodiment. For brief description, for the parts not mentioned in th...

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Abstract

The invention provides a method and device for identifying the distribution of blind and buried holes, and a computer-readable storage medium, belonging to the technical field of circuit board technology, and solving the existing technical problem of low work efficiency in identifying the distribution of blind and buried holes. The method for identifying the distribution of blind buried holes includes the following steps: obtaining the center point coordinate values ​​of all blind buried holes; receiving the graphic constraint value of blind buried holes input by the user; taking the coordinates of the center point of blind buried holes as the center, and drawing according to the constraint value Blind and buried hole range graphics to obtain the drawing element level; receive the length and width constraint values ​​of the card board input by the user; generate the card board element level according to the length and width constraint values; make the difference between the card board element level and the drawing element level to obtain the isolated shape level ; Generate error reports based on isolated shape slices.

Description

technical field [0001] The invention relates to the technical field of circuit boards, in particular to a method for identifying the distribution of blind and buried holes and a computer-readable storage medium. Background technique [0002] With the continuous development of electronic information technology, the application rate of printed circuit boards is getting higher and higher, and the inspection of blind and buried holes in the design of circuit boards is very important. [0003] At present, the distribution inspection of blind and buried vias needs to be carried out at multiple stages in the design of printed circuit boards. For example, when the wiring review suggestion is changed, or when the R&D engineer’s circuit design is changed, the distribution of blind buried holes in the wiring design will change, and the wiring engineer and the project team member engineers need to repeat the self-test / interaction of the distribution of blind buried holes. check. In th...

Claims

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Application Information

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IPC IPC(8): H05K3/00
CPCH05K3/0008
Inventor 白佳弘
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD