Visual inspection system and method for temperature controller casing

A technology of visual inspection and temperature controller, which is applied in the field of visual inspection system, can solve the problems of slow detection speed, missing detection, and wrong detection of the shell, and achieve the effect of improving detection efficiency and accuracy

Pending Publication Date: 2018-11-20
FOSHAN UNIVERSITY
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The mass production of modern industry is difficult to guarantee the quality of each shell, so the company needs to measure the size and surface defects of each shell before the shell leaves the factory. The common method is to manually measure the shell by the production staff. Measurement and visual i

Method used

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  • Visual inspection system and method for temperature controller casing
  • Visual inspection system and method for temperature controller casing
  • Visual inspection system and method for temperature controller casing

Examples

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Example Embodiment

[0037] Example 1, reference figure 1 , figure 2 , image 3 with Image 6 ,among them Image 6 In, the upper figure is the top 9 of the thermostat housing, and the lower figure is the bottom 10 of the thermostat housing. A visual inspection system for a thermostat housing includes: a glass turntable 4, a first station 1, a second station 2 and a third station 3, the first station 1, the second station 2 and the third station Bits 3 are respectively arranged along the edge of the glass turntable 4;

[0038] The first station 1, the second station 2 and the third station 3 are all provided with a fixing frame 5, a camera 8 and a machine vision light source, and the machine vision light source and the camera 8 are all arranged in the fixing frame 5, wherein the first The cameras 8 of the first station 1 and the second station 2 are both arranged below the glass turntable 4 and facing the glass turntable 4, and the camera 8 of the third station 3 is arranged above the glass turntable...

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Abstract

The invention discloses a visual inspection system and method for a temperature controller casing. The system comprises a glass turntable, a first position, a second position and a third position, wherein the first position, the second position and the third position are arranged along the edge of the glass turntable; a camera of the first position is used for shooting bottom outer ring images ofa measured temperature controller casing; a camera of the second position is used for shooting bottom inner ring images of the measured temperature controller casing; a camera of the third position isused for shooting top images of the measured temperature controller casing. Surface defect conditions of different areas of the temperature controller casing can be automatically detected, the imagesof the surface defect conditions can be automatically collected, the defect problems of the top and the bottom of the casing are found out by image analysis, and detection efficiency and accuracy areimproved; the system and method can be applied to the field of machine vision measurement systems.

Description

technical field [0001] The invention relates to a visual inspection system and method, in particular to a visual inspection system and method for a temperature controller housing. Background technique [0002] The mass production of modern industry is difficult to guarantee the quality of each shell, so the company needs to measure the size and surface defects of each shell before the shell leaves the factory. The common method is to manually measure the shell by the production staff. Measurement and visual inspection, manual inspection is labor-intensive for workers, and is limited by the mental state of workers, proficiency level, lack of experience and other reasons, resulting in slow detection of the shell, low efficiency, and prone to missed inspections. Errors such as wrong detection, low degree of automation. Contents of the invention [0003] The present invention provides a visual inspection system and method for a thermostat housing, which can automatically dete...

Claims

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Application Information

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IPC IPC(8): G01N21/88G01B11/00G01B11/08G01B11/12
CPCG01N21/8851G01B11/00G01B11/002G01B11/08G01B11/12G01N2021/8887
Inventor 苏彩红李霁峰房胜锋詹宁宙
Owner FOSHAN UNIVERSITY
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