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Glue detection method, device and glue detection equipment based on machine vision

A technology of machine vision and detection method, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problem that the glue is difficult to detect abnormalities in time, and achieve the effect of improving the discovery

Active Publication Date: 2020-04-21
KINGCLEAN ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a machine vision-based glue detection method, device, and glue detection equipment for the above-mentioned problem that it is difficult to find abnormalities in time due to manual sampling of product glue.

Method used

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  • Glue detection method, device and glue detection equipment based on machine vision
  • Glue detection method, device and glue detection equipment based on machine vision
  • Glue detection method, device and glue detection equipment based on machine vision

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0036] This application provides a glue detection method based on machine vision, such as figure 1 As shown, the method includes the following steps:

[0037] Step S102, collecting still image data of the product to be tested for glue and the model of the product.

[0038] Among them, the product to be tested for glue refers to the product that has been processed by glue coating equipment in the industrial production process. The model number of the product refers to the number used to identify the product on the product. Different products have different product models ...

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Abstract

The invention relates to a glue detection method and device based on machine vision and a glue detection device. The method comprises the following steps of collecting the static image data of a product to be subjected to glue detection and the model of the product so as to determine a to-be-detected area in the image data according to the model of the product to be subjected to glue detection; determining whether the number of the pixel points with the HSB color mode values meeting the standard value in the to-be-detected area reaches the target number or not; if yes, determining that the gluing range of the product to be subjected to glue detection meets the requirement, so that the glue content in the product to be subjected to glue detection is automatically detected, the problems canbe found in time, and the gluing yield of the product is increased.

Description

technical field [0001] The present application relates to the technical field of automatic control, in particular to a machine vision-based glue detection method, device and glue detection equipment. Background technique [0002] In the motor assembly production line, there are standard process requirements for the control of the presence and quantity of glue in the motor bracket and the motor casing bearing ring, but it is difficult to detect this link in actual production. At present, sampling inspections are generally carried out manually, which makes it difficult to find problems in the gluing equipment at the first time, which in turn causes the glue content of the product to fail to meet the standard, affecting subsequent production. Contents of the invention [0003] Based on this, it is necessary to provide a machine vision-based glue detection method, device, and glue detection equipment for the above-mentioned problem that it is difficult to find abnormalities in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00G06T7/90G06T7/62G01N21/84
CPCG01N21/84G01N2021/8411G06T7/0004G06T7/62G06T7/90G06T2207/10024
Inventor 倪祖根
Owner KINGCLEAN ELECTRIC