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Appearance inspection system and inspection method

A technology of appearance inspection and appearance, which is applied in the direction of measuring devices, material analysis through optical means, instruments, etc.

Pending Publication Date: 2021-03-23
SYNPOWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The visual inspection system uses a camera and optical components to take pictures of the object to be inspected and then analyze it. It can measure the details of the object and has the advantages of speed and accuracy. Changes in the appearance of parts may affect the quality perception, and humans are good at learning from examples, and can distinguish what is really important when there are small anomalies between parts
[0003] Therefore, it is often not enough to use the visual inspection system alone, and it needs to be combined with manual inspection to make the inspection work correctly. However, manual inspection often has the problem of ignoring some defects. Therefore, how to make the inspection of the object It is perfect, that is, it is the subject that the relevant industry is eager to research and develop

Method used

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  • Appearance inspection system and inspection method
  • Appearance inspection system and inspection method

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Embodiment Construction

[0020] see figure 1 As shown, it can be clearly seen from the figure that the appearance inspection system of the present invention is provided with a host terminal 1, an eye tracking device 2 and a display 3, wherein:

[0021] The host terminal 1 has a microprocessor 11 , a comparison unit 12 connected to the microprocessor 11 and a warning unit 13 , and the microprocessor 11 is connected to the display visual inspection system 4 .

[0022] The eye tracking device 2 is provided with a camera unit 21 and an analysis unit 22 connected to the camera unit 21 , and the analysis unit 22 is connected to the microprocessor 11 of the host 1 .

[0023] The display 3 is connected to a display visual inspection system 4 .

[0024] By virtue of the above, when the display visual inspection system 4 detects the object, it will transmit the detection results including the appearance image and the defect parts marked on the appearance image to the host terminal 1 and the display 3, so that ...

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Abstract

The invention discloses an appearance inspection system and an appearance inspection method. The appearance inspection system is provided with a host end as well as a photographic device, a display and an eyeball tracking device which are connected with the host end; the photographic device is used for shooting an image of an object to be inspected; the host end inspects the object to be inspected; the display displays the object to be inspected; secondary inspection is performed on defects displayed by the display in a manual mode; an the inspector performs secondary inspection on all the defects or not is confirmed by using the eyeball tracking device, so that the situation that the inspector does not pay attention to the defects to cause incomplete inspection is avoided.

Description

technical field [0001] An appearance inspection system and inspection method, especially the inspection system and inspection method that manually re-inspect the inspection results of the visual inspection system, and can avoid the problem of neglecting defects during manual inspection. Background technique [0002] The visual inspection system uses a camera and optical components to take pictures of the object to be inspected and then analyze it. It can measure the details of the object and has the advantages of speed and accuracy. Variations in the appearance of parts can affect the perception of quality, and humans are good at learning from examples, able to distinguish what is really important when there are small anomalies between parts. [0003] Therefore, it is often not enough to use the visual inspection system alone, and it must be combined with manual inspection to ensure that the inspection can be carried out correctly. However, manual inspection often has the pr...

Claims

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Application Information

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IPC IPC(8): G01N21/88G01N21/01
CPCG01N21/8803G01N21/01
Inventor 林文彬
Owner SYNPOWER
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