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Display screen detection equipment

A technology for testing equipment and display screens, applied in measuring devices, material analysis through optical means, instruments, etc., can solve the problems of slow detection efficiency and low degree of automation of display screens

Pending Publication Date: 2018-04-06
DONGGUAN SUMIDA AUTOMATION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a display screen detection device, which can effectively solve the problems of slow display screen detection efficiency and low degree of automation

Method used

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Embodiment Construction

[0021] The embodiment of the invention discloses a display screen detection device to effectively solve the problems of slow detection efficiency and low degree of automation of the display screen.

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-Figure 2 , figure 1 A schematic structural diagram of a display screen detection device provided by an embodiment of the present invention; figure 2 It is a schematic structural diagram of a schematic diagram of taking pictures of images pr...

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Abstract

The invention discloses display screen detection equipment which comprises a controller, an automatic alignment fixture, a locating camera, a detection assembly and a manipulator, wherein the automatic alignment fixture is capable of adjusting a display screen placed on the fixture to a target position according to received adjustment parameters; the locating camera is capable of shooting the display screen placed on the automatic alignment fixture, the controller can calculate the offset direction, distance and angle of the display screen according to the shot image of the locating camera, and the offset direction, distance and angle of the display screen are taken as the adjustment parameters to be transmitted to the automatic alignment fixture; the detection assembly is capable of shooting the display screen positioned at the target position on the automatic alignment fixture, and the controller can analyze the defects of the display screen and generate detection results according to the shot image of the detection assembly; and the manipulator is capable of conveying a to-be-detected display screen onto the automatic alignment fixture from a take-out position and conveying thedetected display screen on the automatic alignment fixture to a discharging position. The display screen detection equipment can effectively solve the problems that the display screen detection efficiency is low and the degree of automation is low.

Description

technical field [0001] The invention relates to the technical field of screen detection, and more specifically, to a display screen detection device. Background technique [0002] With the continuous development and progress of science and technology, mobile phones have become an indispensable mobile device in people's life, and the display screen is the most important component of the mobile phone. In particular, the more popular full-screen, flexible screens, and 3D curved screens in recent years have been sought after and loved by people. The development of display screens in the direction of high resolution, multi-function, and large size has become the general trend in the future. And the lighting inspection link of these display screens in the production and assembly process is also particularly important. At present, the detection of display screens does not require high automation, which leads to slow detection efficiency and high detection cost. [0003] To sum up...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/01G01N21/958
CPCG01N21/01G01N21/958G01N2021/9513
Inventor 王满粮易凯郭翔何丽洪王勇
Owner DONGGUAN SUMIDA AUTOMATION CO LTD
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