A touch screen sensitivity detection system

A detection system and touch screen technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of high defect rate and low efficiency, and achieve clear and accurate detection indicators, high efficiency, and detection standards objective effect

Inactive Publication Date: 2019-01-15
安徽格林开思茂光电科技股份有限公司
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Problems solved by technology

[0002] With the development of the economy, the application of electronic products is becoming more and more extensive. As we all know, the touch screen is an important part of electronic products. The quality of the touch screen directly affects the use experience of electronic products. Therefore, a touch screen detection device is needed. To detect the quality of the screen, the traditional detection equipment is tested by human eyes, which has low efficiency and high defective rate

Method used

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  • A touch screen sensitivity detection system

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Embodiment Construction

[0020] refer to figure 1 , a touch screen sensitivity detection system proposed by the present invention includes: a base 1, a first mounting board 2, a second mounting board 3 and a control module.

[0021] The first mounting plate 2 and the second mounting plate 3 are installed on the base 1 parallel to each other, and the second mounting plate 3 is provided with a groove for placing the touch screen A on the side facing the first mounting plate 2, so as to pass through the groove. The touch screen is positioned to prevent the touch screen from moving during the detection process.

[0022] The first mounting plate 2 is provided with a plurality of mutually telescopic rods 4 , and the telescopic rods 4 all lean against the touch screen A in the groove for touch operation when they are stretched. Due to the setting of the first mounting plate 2, each telescopic rod 4 is fixedly installed on the first mounting plate 2, so that during the test, each telescopic rod 4 touches the...

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Abstract

The touch screen sensitivity detection system comprises a base, a first mounting plate, a second mounting plate and a control module. The first mounting plate and the second mounting plate are mountedon the base in parallel with each other, and the second mounting plate is provided with a groove for placing the touch screen on the side facing the first mounting plate; the first mounting plate isprovided with a plurality of mutually telescoping rods, and the telescoping rods abut against the touch screen in the groove when the telescoping rods are extended. The invention provides a touch screen sensitivity detection system, wherein the control module selects the original coordinates corresponding to the telescopic rod touched the touch screen as reference coordinates according to the working state of each driving mechanism, and obtains the detection coordinates according to the electric signal outputted from the touch screen and backward pushes the touch point. In the invention, the quality of the touch screen is judged by comparing the reference coordinates and the detection coordinates, the detection index is clear and accurate, the intellectualization and automation of the detection process are realized, the detection standard is objective, and the efficiency is high.

Description

technical field [0001] The invention relates to the technical field of touch screen detection, in particular to a touch screen sensitivity detection system. Background technique [0002] With the development of the economy, the application of electronic products is becoming more and more extensive. As we all know, the touch screen is an important part of electronic products. The quality of the touch screen directly affects the use experience of electronic products. Therefore, a touch screen detection device is needed. To detect whether the screen is good or bad, the traditional testing equipment is tested by human eyes, which has low efficiency and high defective rate. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a touch screen sensitivity detection system. [0004] A touch screen sensitivity detection system proposed by the present invention includes: a base, a first mounting boar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/041
Inventor 沈敦海耿之松熊传翠
Owner 安徽格林开思茂光电科技股份有限公司
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