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Touch screen monitoring system

A monitoring system and touch screen technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve problems such as difficulty in ensuring accurate test results and inconsistent testing procedures

Active Publication Date: 2019-01-01
安徽格林开思茂光电科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the testing of touch screens is done by manual operation and human observation. The testing process is not uniform, and it is difficult to guarantee the accuracy of the test results.

Method used

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Examples

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Comparison scheme
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Embodiment Construction

[0020] Reference figure 1 , A touch screen monitoring system proposed by the present invention includes: a support frame 1, a pressure plate 2, a camera, and a control module. The pressing plate 2 is a transparent hard plate.

[0021] The pressing plate 2 is horizontally installed on the support frame 1, and the lower surface of the pressing plate 2 is provided with a groove 20, and the groove 20 forms a continuous curve shape on the lower surface of the pressing plate 2 as a detection curve. An expansion tube 3 is installed in the groove 20, and one end of the expansion tube 3 is connected with an air supply device 4, and the other end is connected with a vacuum pump 5. The expansion tube 3 is a transparent hose.

[0022] A splint 6 is also installed on the supporting frame 1, the splint 6 is located below the pressing plate 2, and the upper surface of the splint 6 is provided with a detection groove for placing the touch screen A. When the touch screen A is placed in the detect...

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Abstract

Provided in the invention is a touch screen monitoring system comprising a support frame, a pressing plate, a camera and a control module. The pressing plate is made of a transparent hard board and isinstalled on the support frame; a groove is formed in the lower surface of the pressing plate; and the groove forms a continuous curve shape in the lower surface of the pressing plate. An expansion tube is installed in the groove; one end of the expansion tube is connected with a gas supply device and the other end is connected with a vacuum pump; and the expansion tube is a transparent hose. Thecontrol module connected with the camera is used for acquiring a drawing track of the expansion tube on the touch screen during the inflation process during the detection process by the camera, comparing the drawing track with a detection curve, and determining whether the touch screen is qualified based on the comparison result. Therefore, on the one hand, the concrete implementation effect of sensitivity detection of the touch screen is realized and thus the detection accuracy is ensured; and on the other hand, the internal electric signal processing and transmission efficiency detection ofthe touch screen are realized.

Description

Technical field [0001] The present invention relates to the technical field of touch screen detection, in particular to a touch screen monitoring system. Background technique [0002] In the manufacturing process of the touch screen, it is necessary to test the touch performance of the touch screen. At present, the testing of touch screens is done by manual operation and human observation. The testing procedures are not uniform and it is difficult to ensure the accuracy of the test results. Summary of the invention [0003] Based on the technical problems existing in the background art, the present invention proposes a touch screen monitoring system. [0004] The touch screen monitoring system proposed by the present invention includes: a support frame, a pressing plate, a camera and a control module; the pressing plate is a transparent hard plate; [0005] The pressure plate is installed horizontally on the support frame, the lower surface of the pressure plate is provided with a g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01M11/00
CPCG01M11/00G01R31/00
Inventor 耿之松沈敦海邱钧香
Owner 安徽格林开思茂光电科技股份有限公司
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