Ultrasonic and optical double-imaging based transparent member defect detection device and method

A technology of ultrasonic detection and defect detection, which is applied in measuring devices, material analysis by optical means, and analysis of solids using sonic/ultrasonic/infrasonic waves, etc. It can solve the problem of small size of 3C transparent components, the recognition accuracy rate needs to be improved, and the defects are not obvious. and other problems to achieve the effect of reducing optical interference

Pending Publication Date: 2019-01-01
GUANGDONG HUST IND TECH RES INST
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Problems solved by technology

However, due to the small size and inconspicuous defects of 3C transparent components, the accuracy of recognition needs to be improved by simply relying on conventional optical principles for detection

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  • Ultrasonic and optical double-imaging based transparent member defect detection device and method
  • Ultrasonic and optical double-imaging based transparent member defect detection device and method
  • Ultrasonic and optical double-imaging based transparent member defect detection device and method

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Embodiment Construction

[0032] In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] as attached figure 1 and 2 As shown, the present invention discloses a transparent member defect detection device based on ultrasonic and optical dual imaging, which includes an ultrasonic detection module 5, an optical detection module 2, a motion control module, a data fusion module, a multi-channel deep learning module and The auxiliary manipulator 4, the ultrasonic detection module, the optical detection module and the auxiliary manipulator communicate with the motion control module through Ethernet, the data fusion module, the multi-channel deep learning module and the motion control module communicate with each other through Ethernet, and the motion control module also communicates through...

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Abstract

The invention discloses an ultrasonic and optical double-imaging based transparent member defect detection device and method. The device comprises an ultrasonic detection module, an optical detectionmodule, a movement control module, a data fusion module, a multi-channel deep learning module and an auxiliary manipulator; the ultrasonic detection module, the optical detection module and the auxiliary manipulator are in communication connection with the movement control module through the Ethernet; the data fusion module, the multi-channel deep learning module and the movement control module are in communication connection through the Ethernet in pairs; and the movement control module is also in communication connection with a display alarm module through a bus. By utilizing ultrasonic andoptical double-imaging detection, the ultrasonic and optical double-imaging based transparent member defect detection device and the method are more accurate in detection, and the device performs automatic operation and improves the detection efficiency.

Description

technical field [0001] The invention relates to a defect detection device and method for transparent component products in the 3C industry, in particular to an intelligent defect detection device and method for 3C transparent components based on ultrasonic and optical dual imaging. Background technique [0002] In my country's 3C industry, the application of transparent components continues to grow, especially with the rapid advancement of 5G technology, glass components are widely used in terminal communication products. However, due to the continuous improvement of assembly quality, the defect detection of 3C transparent components is becoming more and more strict. At present, most of them are still in the stage of relying on manual visual detection and identification. The manual method is very labor intensive, and due to the need for auxiliary light sources for detection, it will greatly damage the eyesight of workers. In addition, with the continuous improvement of 3C t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/958G01N29/06
CPCG01N21/958G01N29/069G01N2291/023
Inventor 张国军张红梅明五一卢亚张臻尹玲耿涛沈帆
Owner GUANGDONG HUST IND TECH RES INST
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