Device for reducing visual detection misjudgment rate of aluminum profile

A technology of visual inspection and misjudgment rate, which is applied in the direction of optical testing for flaws/defects, machines/brackets, supporting machines, etc. It can solve problems such as inability to detect products, not widely used, and reduce the misjudgment rate of visual inspection of aluminum profiles. To achieve the effect of convenient movement, wide application, convenient movement and fixation

Pending Publication Date: 2022-04-08
GUANGDONG POLYTECHNIC NORMAL UNIV
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Problems solved by technology

[0004] It can only detect the side and part of the side of the product, and cannot detect the product in all directions. The application is not wide enough, and the adjustment components are not convenient for the product to be detected at equ...

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  • Device for reducing visual detection misjudgment rate of aluminum profile
  • Device for reducing visual detection misjudgment rate of aluminum profile
  • Device for reducing visual detection misjudgment rate of aluminum profile

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] see Figure 1-4 , this embodiment provides a technical solution: a device for reducing the misjudgment rate of aluminum profile visual detection, including a conveyor belt 1, an angle unit 2, a rotating unit 3 and a lifting unit 4;

[0041] Conveyor belt 1: placed vertically and horizontally;

[0042] Angle unit 2: including arc plate 21, slide rail 22, slider 23, pillar 24 and camera 25, two horizontal arc plates 21 are arranged above the conveyor bel...

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Abstract

The invention discloses a device for reducing a visual detection misjudgment rate of an aluminum profile. The device comprises a conveying belt, an angle unit, a rotating unit and a lifting unit, the conveying belt is longitudinally and horizontally arranged; the angle unit comprises arc-shaped plates, sliding rails, sliding blocks, supporting columns and cameras, the two transverse arc-shaped plates are arranged above the conveying belt, the sliding blocks are slidably connected with the sliding rails, and the lower ends of the supporting columns are fixedly connected with the middles of the upper ends of the cameras; the rotating units are mounted on the left and right sides of the arc-shaped plate; the lifting units are installed on the left and right sides of the arc-shaped plate. The arc-shaped plate is arranged to support the camera, so that products can be detected in all directions and angles, the same distance of detection of the products can be ensured, the application range is wide, different arc-shaped plates can be replaced according to different products through the installation assembly, convenience and rapidness are achieved, in addition, the sliding assembly is arranged to facilitate movement and fixation of the camera, and the practicability is high. And a rotating disc and wheels are further arranged, so that the equipment is convenient to move.

Description

technical field [0001] The invention relates to the technical field of reducing the misjudgment rate of visual detection, in particular to a device for reducing the misjudgment rate of visual detection of aluminum profiles. Background technique [0002] Visual inspection refers to converting the ingested target into an image signal through machine vision products, sending it to a dedicated image processing system, converting various information into digital signals, and the image system performs various operations on these signals to extract the characteristics of the target, and then Controlling on-site equipment actions based on the results of the discrimination is of inestimable value in the function of detecting defects and preventing defective products from being delivered to consumers. The smaller the misjudgment rate of visual detection, the more accurate it is to judge whether the detected product has defects. the higher the sex; [0003] The patent with the publica...

Claims

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Application Information

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IPC IPC(8): G01N21/95F16M11/42F16M11/24F16M11/10F16M11/18
Inventor 梁鹏郑振兴林智勇郝刚郭建华吴启超沈响响秦嘉欣
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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