A fully automated detection method for geotextiles

By employing a fully automated testing method and utilizing technologies such as character cameras and weighing stabilization devices, automated testing of geotextile samples has been achieved, solving the problems of low accuracy and efficiency in manual testing and improving testing accuracy and efficiency.

CN116698167BActive Publication Date: 2026-06-30SINOSTEEL ZHENGZHOU RES INST OF STEEL WIRE PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SINOSTEEL ZHENGZHOU RES INST OF STEEL WIRE PROD CO LTD
Filing Date
2023-04-04
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Current technologies for geotextile testing rely on manual operation, which makes it difficult to guarantee the accuracy and efficiency of the test results. This is especially true in applications such as infrastructure, environmental protection, and power, where there are many testing steps and high accuracy requirements.

Method used

The fully automated detection method is adopted. The sample box image information is acquired through a character camera, and the geotextile sample is automatically grabbed for weighing, thickness measurement and area measurement. The weighing stabilization device is used to reduce external interference, and the sample is compacted with weights to reduce errors. Multiple detection steps are executed in parallel.

Benefits of technology

It has enabled automated detection of the weight, thickness and area of ​​geotextile samples, improving detection accuracy and efficiency, reducing human interference, and ensuring the objectivity and accuracy of the detection results.

✦ Generated by Eureka AI based on patent content.

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Abstract

This disclosure relates to a fully automated method for detecting geotextiles. The method includes: acquiring image information of a sample box using a character camera; determining whether a geotextile sample is placed in the sample box based on the image information; if a geotextile sample is placed in the sample box, weighing the geotextile sample at a weighing device to obtain weight information; transferring the geotextile sample to a thickness measuring device to obtain thickness information; transferring the geotextile sample to an area measuring device, adjusting the area measuring device according to the thickness information to obtain area information; and transferring the geotextile sample to a feeding device to collect the geotextile sample. According to this fully automated geotextile detection method, the weight, thickness, and area of ​​geotextile samples can be automatically detected without manual intervention, ensuring the accuracy and objectivity of the detection and improving detection efficiency.
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