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Quality detection device, method and system and integrated probe component

A quality detection method and detection device technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of low detection efficiency, low reliability, scratches on the workpiece surface, etc., and achieve high detection efficiency, high reliability, The effect of less abnormal fluctuations

Inactive Publication Date: 2019-04-09
HANS LASER TECH IND GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a quality detection device for the above-mentioned defects of the prior art, which overcomes the defects of scratches on the workpiece surface, low detection efficiency and low reliability caused by single-channel detection

Method used

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  • Quality detection device, method and system and integrated probe component
  • Quality detection device, method and system and integrated probe component
  • Quality detection device, method and system and integrated probe component

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Embodiment Construction

[0033] Now in conjunction with the accompanying drawings, the preferred embodiments of the present invention will be described in detail.

[0034] like Figure 1 to Figure 3 As shown, the present invention provides a preferred embodiment of a quality detection device.

[0035] A quality detection device, the quality detection device includes an integrated probe set, a drive module 130 and an acquisition module 120, the integrated probe set includes a plurality of paired configurations and consists of a drive end 112 and an acquisition end 111 One-piece probe assembly 110, and the driving end 112 of the one-piece probe assembly 110 is matched with the driving end 112 of another one-piece probe assembly 110 arranged in pairs, and the one-piece probe assembly 110 The collection terminal 111 is matched with the collection terminal 111 of another body type probe assembly 110 arranged in pairs, and the driving module 130 releases the current to form a current loop with the conflict...

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Abstract

The invention relates to the field of welding quality detection, in particular to a quality detection device. The quality detection device comprises an integrated probe set, a driving module and a collection module, wherein the integrated probe set comprises multiple integrated probe components arranged in pairs, each integrated probe component is composed of a driving end and a collection end, the driving end of each integrated probe component is matched with the driving end of another integrated probe component arranged in pairs, and the collection end of each integrated probe component is matched with the collection end of the corresponding integrated probe component arranged in pairs. The invention furthermore relates to a quality detection system, a quality detection method and the integrated probe component. According to the designed quality detection device and system and the quality detection method based on a weld joint, through cooperation of the integrated probe set, the driving module and the collection module, rapid detection of the welding quality of the whole weld joint is realized.

Description

technical field [0001] The invention relates to the field of welding quality detection, in particular to a quality detection device, method, system and integrated probe assembly. Background technique [0002] Laser welding is a precision welding method, which refers to a welding method that uses high-energy-density lasers as a heat source to melt metals to form welded joints; it has high welding precision, fast welding speed, small welding deformation and does not require a vacuum environment. In the 1970s, it was mainly used for welding thin-walled materials and low-speed welding. The welding process is heat conduction, that is, the laser radiation heats the surface of the workpiece, and the surface heat diffuses to the inside through heat conduction. By controlling the width, energy, peak power and repetition of the laser pulse Parameters such as frequency make the workpiece melt and form a specific molten pool. Due to its unique advantages, it has been successfully appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/20G01N27/04
CPCG01N27/041G01N27/20
Inventor 汪圣林刘昊胡大昌胡勇雷鹏飞刘继国徐作斌高云峰
Owner HANS LASER TECH IND GRP CO LTD
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