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Automatic screen testing device and method

A screen and technology to be tested, applied in the direction of instruments, static indicators, etc., can solve the problems of cumbersome testing process, affecting testing efficiency, and time-consuming, so as to save time and labor costs, ensure testing accuracy, and improve testing efficiency Effect

Inactive Publication Date: 2018-12-11
INVENTEC CHONGQING
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, currently existing screen measuring devices usually use at least two testers to manually move the computer under test and the color luminance meter to align the lens of the color luminance meter with the test point, and then perform the test. The test process It is very cumbersome and time-consuming, which seriously affects the test efficiency, and the alignment accuracy depends on human factors, which cannot ensure the uniformity of test accuracy

Method used

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  • Automatic screen testing device and method
  • Automatic screen testing device and method
  • Automatic screen testing device and method

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Embodiment Construction

[0032] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0033] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides an automatic screen testing device and method. The device comprises a testing platform, a positioning unit, a testing unit and a driving unit, wherein the testing platform is used for accommodating a to-be-tested screen; the positioning unit is arranged on the testing platform for positioning the to-be-tested screen; the testing unit is used for testing a testing point on the to-be-tested screen; and the driving unit is used for driving relative movement between the testing platform and the testing unit to adjust the relative position between the to-be-tested screen andthe testing unit. According to the automatic screen testing device provided in the invention, the time cost and the manpower cost during a testing process can be saved, fixed-point and fixed-distancetesting can be realized, the testing result has reproducibility, and in comparison with the traditional manual testing mode, the testing efficiency is improved, and the testing accuracy is also ensured.

Description

technical field [0001] The invention relates to the field of automatic control and detection, in particular to an automatic screen measuring device and method. Background technique [0002] A display is a display tool that displays electronic files on the screen through a specific transmission device and then reflects them to the human eye. The display screen, its LCD brightness, chromaticity, color temperature, contrast and other items need to be tested. [0003] However, currently existing screen measuring devices usually use at least two testers to manually move the computer under test and the color luminance meter to align the lens of the color luminance meter with the test point, and then perform the test. The test process It is very cumbersome and time-consuming, which seriously affects the test efficiency, and the alignment accuracy depends on human factors, which cannot ensure the uniformity of test accuracy. Contents of the invention [0004] In view of the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/00
CPCG09G3/006
Inventor 田渐菊田传胤
Owner INVENTEC CHONGQING
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