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Adhesive width detection method and device, electronic equipment and storage medium

A detection method and technology to be detected, applied in image analysis, instrumentation, calculation, etc., can solve problems such as inconvenience and flexibility, inconvenience and difficulty in obtaining point data, and achieve the effect of improving convenience and flexibility

Pending Publication Date: 2022-07-05
BOZHON PRECISION IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is not convenient and flexible enough for multi-segment rubber roads, and it is necessary to import or input information for each rubber road separately for detection.
Moreover, CAD drawings are not public information and are usually difficult to obtain, and it is even more inconvenient to input point data related to glue roads

Method used

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  • Adhesive width detection method and device, electronic equipment and storage medium
  • Adhesive width detection method and device, electronic equipment and storage medium
  • Adhesive width detection method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] figure 1 This is a schematic flowchart of a glue width detection method provided in Embodiment 1 of the present invention. This embodiment can be applied to the situation of automatic detection of the width of a product glue path. The method can be performed by a glue width detection device. The device It can be implemented in the form of software and / or hardware, and the hardware can be an electronic device. Optionally, the electronic device can be a mobile terminal, a PC terminal, a server, and the like.

[0032] like figure 1 As described, the method of this embodiment specifically includes the following steps:

[0033] S110. Determine at least one glue path area to be detected according to the image to be detected.

[0034] Wherein, the image to be detected may be an image including the product glue road, for example, an image obtained by photographing the product glue road by a photographing device. The glue road area to be detected may be a connected glue road ...

Embodiment 2

[0047] figure 2 This is a schematic flow chart of a glue width detection method provided by the second embodiment of the present invention. On the basis of the above-mentioned embodiments, this embodiment aims at the determination method of the glue road area to be detected, the determination method of the glue road frame, and the target glue The road edge area and the determination method of the sub-detection result are described, and for details, refer to the technical solution of this embodiment. Wherein, the explanations of terms that are the same as or corresponding to the above embodiments are not repeated here.

[0048] like figure 2 As described, the method of this embodiment specifically includes the following steps:

[0049] S210 , the image to be detected is processed by the binarization segmentation method to determine the product glue road area.

[0050] Wherein, the binarization segmentation method may include an image binarization process and an image segment...

Embodiment 3

[0091] Image 6 This is a schematic structural diagram of a glue width detection device provided in Embodiment 3 of the present invention. The device includes: a glue road area determination module 310 to be detected, a glue road frame determination module 320, a sub-detection result determination module 330, and a glue width detection result. Determine module 340 .

[0092]The glue road area determination module 310 to be detected is used to determine at least one glue road area to be detected according to the image to be detected; the glue road frame determination module 320 is used to determine the glue road area to be detected according to the at least one glue road area to be detected. Each of the glue road skeletons corresponding to the to-be-detected glue-way areas; the sub-detection result determination module 330 is used for, for each of the to-be-detected glue road areas, , determine the edge area of ​​the target glue road, and determine the sub-detection result of ...

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Abstract

The embodiment of the invention discloses a glue width detection method and device, electronic equipment and a storage medium, and the method comprises the steps: determining at least one to-be-detected glue path region according to a to-be-detected image; determining a glue path skeleton corresponding to each glue path area to be detected according to the at least one glue path area to be detected; for each to-be-detected glue path region, determining a target glue path edge region according to a glue path skeleton corresponding to the to-be-detected glue path region, and determining a sub-detection result of the to-be-detected glue path region according to the target glue path edge region and the to-be-detected glue path region; and determining a glue width detection result corresponding to the to-be-detected image according to each sub-detection result. Through the technical scheme of the embodiment of the invention, the technical effect of improving the convenience and flexibility of glue width detection is realized.

Description

technical field [0001] Embodiments of the present invention relate to product detection technology, and in particular, to a glue width detection method, device, electronic device, and storage medium. Background technique [0002] Glue width detection is widely used in automated production and intelligent equipment manufacturing industries. For the glue road detection of different products, there are differences in the shape, width and detection accuracy of the glue road. [0003] At present, the glue width can be detected by importing CAD (Computer Aided Design) drawings or inputting point data related to the glue path to generate a basic outline. However, this method is not convenient and flexible enough for the multi-section glue road, which needs to import or input information for each section of the glue road for detection. In addition, CAD drawings are not public information and are usually difficult to obtain, and it is even more inconvenient to input point data rela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/13
CPCG06T7/0004G06T7/13
Inventor 吴文峰姜德志李小娟
Owner BOZHON PRECISION IND TECH CO LTD