Machine vision detection system and method

A machine vision detection and detection technology, which is applied in the direction of instruments, manipulators, measuring devices, etc., can solve the problems of time-consuming, time-consuming and labor-intensive installation and debugging of industrial hosts, and short transmission distances.

Pending Publication Date: 2021-09-07
QINGDAO HAIER INST OF IND INTELLIGENCE CO LTD +3
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, the industrial host on each station is equivalent to a "stand-alone version", and adding more stations requires adding an industrial host, and the investment cost of the enterprise is high, and the installation and debugging of the industrial host is time-consuming; the machines at each station Visual inspection is independent, and the i

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  • Machine vision detection system and method
  • Machine vision detection system and method
  • Machine vision detection system and method

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Embodiment 1

[0025] figure 1 It is a schematic structural diagram of a machine vision inspection system provided in Embodiment 1 of the present invention. This embodiment is applicable to the situation where a product is inspected by a machine vision inspection system.

[0026] Such as figure 1 As shown, the system includes: at least two industrial cameras, edge computing cloud, and mobile devices;

[0027] Wherein, at least two industrial cameras are arranged on the mobile device; the mobile device is used to drive the industrial cameras to move, so that each industrial camera can obtain images from different angles of the object to be detected.

[0028] In a specific implementation of the embodiment of the present invention, the industrial camera can be set on the mobile device through a mechanical connection. Driven by the mobile device, the industrial camera can take images from different angles of the object to be detected, and the object to be detected can be detected. Comprehensiv...

Embodiment 2

[0039] figure 2 It is a schematic structural diagram of a machine vision inspection system provided in Embodiment 2 of the present invention. This embodiment is a further refinement of the above-mentioned technical solution. The technical solution in this embodiment can be compared with each of the above-mentioned one or more embodiments. Optional combination.

[0040] Such as figure 2 As shown, the system includes: at least two industrial cameras, an edge computing cloud, and a mobile device; wherein at least two industrial cameras are set on the mobile device; the mobile device is used to drive the industrial camera to move so that Each industrial camera obtains images from different angles of the object to be detected; the edge computing cloud is used to receive the images uploaded by the industrial cameras, and process the images to obtain the detection results of the images.

[0041] Optionally, the industrial camera is also used to obtain the identification information...

Embodiment 3

[0048] image 3 It is a schematic structural diagram of a machine vision inspection system provided by Embodiment 3 of the present invention. This embodiment is a further refinement of the above-mentioned technical solution. The technical solution in this embodiment can be compared with each of the above-mentioned one or more embodiments. Optional combination.

[0049] Such as image 3 As shown, the system includes: at least two industrial cameras, an edge computing cloud, and a mobile device; wherein at least two industrial cameras are set on the mobile device; the mobile device is used to drive the industrial camera to move so that Each industrial camera obtains images from different angles of the object to be detected; the edge computing cloud is used to receive the images uploaded by the industrial cameras, and process the images to obtain the detection results of the images.

[0050] Optionally, the industrial camera is also used to obtain the identification information...

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Abstract

An embodiment of the invention discloses a machine vision detection system and method. The machine vision detection system comprises at least two industrial cameras, an edge computing cloud and mobile equipment, wherein the at least two industrial cameras are arranged on the mobile equipment; the mobile equipment is used for driving the industrial cameras to move, so that each industrial camera acquires images of the to-be-detected object at different angles; and the edge computing cloud is used for receiving the images uploaded by the industrial cameras, processing the images and acquiring a detection result of the images. According to the machine vision detection system and method of the embodiment of the invention, image processing of the edge computing cloud can be shared, the use of an industrial personal computer is canceled, the light weight of the equipment end is realized, the equipment installation and debugging process is simplified, the use is flexible, the maintenance is convenient, and the cost is saved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of machine vision, and in particular to a machine vision inspection system and method. Background technique [0002] Machine vision detection and recognition technology has been widely used in industrial production, such as visual inspection of printed circuit boards, automatic flaw detection of steel plate surface, measurement of parallelism and perpendicularity of large workpieces, detection of container volume or impurities, automatic recognition and classification of mechanical parts and geometry Size measurement etc. In addition, machine vision can be used effectively in many situations that are difficult to detect by other methods. [0003] Machine vision systems in the prior art generally install an industrial host on multiple stations, and the industrial host can be connected to multiple industrial cameras through cables, and the industrial cameras on each station can reali...

Claims

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Application Information

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IPC IPC(8): G01B11/00G01N21/88G01N21/01B25J18/00
CPCG01B11/00G01N21/8851G01N21/01B25J18/00G01N2021/0112
Inventor 黄玉宝石恒张天刘海洋
Owner QINGDAO HAIER INST OF IND INTELLIGENCE CO LTD
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