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Light transmission scanning detection device for ceramic antenna housing

A detection device, transmission scanning technology, applied in the direction of optical testing flaws/defects, etc., can solve the problems of easy fatigue of human eyes, inability to guarantee the final quality of products, inability to obtain accuracy and quantification, and achieve the effect of ensuring accuracy

Inactive Publication Date: 2012-10-10
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

In the current inspection of thin-walled ceramic radome products, the above-mentioned defects are detected by inspectors through the transmission light source and human eye observation. Workers work in a highly tense and continuous working environment, and human eyes are prone to fatigue, and there is no guarantee The accuracy of the detection cannot obtain accurate and quantitative detection results
Such a detection method cannot guarantee the final quality of the product

Method used

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  • Light transmission scanning detection device for ceramic antenna housing
  • Light transmission scanning detection device for ceramic antenna housing
  • Light transmission scanning detection device for ceramic antenna housing

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Embodiment Construction

[0020] exist Figure 1-5 In the shown embodiment, it includes a five-axis linkage detection control system, a detection device body 3, a rotary table, a rotary table drive device, a detection device column 5, a transmission light source 4, a transmission light source lifting drive device, and a laser ranging image Acquisition head lifting drive device, laser rangefinder image acquisition head left and right movement drive device, laser rangefinder image acquisition head swing angle drive device, laser rangefinder image acquisition head 1, wherein the rotary table and the rotary table drive device are installed on the detection device In the bed 3, the transmission light source and the transmission light source lifting drive device are installed in the rotary table, the detection device column is installed on the detection device bed 3, the laser ranging image acquisition head lifting drive device is installed on the detection device column 5, and the laser measurement device is...

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Abstract

The invention provides a light transmission scanning detection device for a ceramic antenna housing. The light transmission scanning detection device is characterized by comprising a five-axis linkage detection control system, a detection device body, a rotary workbench, a rotary workbench driving device, a detection device vertical column, a transmission light source, a transmission light source lifting driving device, a laser distance measurement image collection head, a laser distance measurement image collection head lifting driving device, a laser distance measurement image collection head lateral-movement driving device and a laser distance measurement image collection head angle swinging driving device. According to the scanning detection device, by means of the control of the five-axis linkage detection control system, accurate control of the rotary movement of the ceramic antenna housing, the lifting movement of the transmission light source and the horizontal movement, the vertical movement and the swinging angle of the laser distance measurement image collection head can be achieved. In addition, all-directional transmission scanning, image collection and processing and automatic detection of crack and poor quality conditions of the whole ceramic antenna housing are achieved.

Description

technical field [0001] The invention relates to a ceramic radome light transmission scanning detection device, which belongs to the technical field of non-destructive detection. Background technique [0002] After production, thin-walled ceramic radome products inevitably have defects such as cracks, loose texture, and holes. In the current inspection of thin-walled ceramic radome products, the above-mentioned defects are detected by inspectors through the transmission light source and human eye observation. Workers work in a highly tense and continuous working environment, and human eyes are prone to fatigue, and there is no guarantee The accuracy of detection cannot obtain accurate and quantitative detection results. Such a detection method cannot guarantee the final quality of the product. Contents of the invention [0003] The purpose of the present invention is to provide a ceramic radome light transmission scanning that can overcome the above-mentioned defects, aut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/88
Inventor 赵玉刚李业富王勇
Owner SHANDONG UNIV OF TECH
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