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Display panel detection device based on VR lens

A detection device and display panel technology, applied in the direction of measuring devices, machine/structural component testing, optical instrument testing, etc., can solve problems such as lens fragility, impact detection, display color deviation, etc.

Inactive Publication Date: 2021-08-20
青岛海科虚拟现实研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a display panel detection device based on VR lenses. One of the purposes is to have the characteristics that the lenses inside the display are irradiated by colored light sources, so as to solve the problem that the panel has a strong sensitivity to color, and the usual detection has a negative effect on the display. There is a problem of color deviation; another purpose is to solve the problem that the lens on the surface of the panel is relatively fragile. When manually grabbing, fingerprints, stains, grease, sweat, etc. will be left on the surface of the lens, which will affect the later detection. problem, in order to achieve the effect of grasping the surface of the lens by external force

Method used

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  • Display panel detection device based on VR lens
  • Display panel detection device based on VR lens
  • Display panel detection device based on VR lens

Examples

Experimental program
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Effect test

Embodiment 1

[0036] Such as Figure 1-6 As shown, the present invention provides a display panel inspection device based on VR lenses, including a detection workbench 1, a fixing device 2, a grabbing device 3 and a detection device 4, and a fixing device is movably installed on the outer surface of the detection workbench 1 2. The grabbing device 3 is slidably connected to the inner wall surface of the detection workbench 1, and the detection device 4 is fixedly connected to the top surface of the detection workbench 1. The fixing device 2 includes a light detection mechanism. By rotating the circular plate 222, the spotlight 223 Rotate, and use the enlarged port 224 to emit light for detection. The grabbing device 3 includes a rotary grabbing mechanism. The outer surface of the detection workbench 1 is fixedly connected with the transport platform 11, and the outer surface of the transport platform 11 is fixedly connected with a column. Device 12, a cleaning device 13 is fixedly connected...

Embodiment 2

[0040] Such as Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the light detection mechanism includes a detection lamp 22, and the bottom of the inner wall of the detection lamp 22 is fixedly connected with a rotating shaft-221, and an outer portion of one end of the rotating shaft-221 A rotating disc 222 is fixedly connected to the surface, and a spotlight 223 is fixedly connected to the outer surface of the rotating disc 222. An enlarged opening 224 is opened on the top surface of the detection lamp 22, and a bell mouth is fixedly connected to the outer surface of the enlarged opening 224. b1, the inner surface of the bell mouth b1 is provided with a radiation groove b2.

[0041] In this embodiment, the rotating circular plate 222 is rotated by the rotating shaft 221, and the light emitted from the inside of the spotlight 223 is radiated through the enlarged opening 224 during the rotation process, and the ...

Embodiment 3

[0043] Such as Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the rotating grabbing mechanism includes a wheel 33 to be turned, and the wheel 33 is used to rotate on the outer surface of the grabbing device 3 to change the internal For the angle of grabbing, the inner wall surface of the runner 33 is fixedly connected with a fixed inner ring 35, the inner wall surface of the fixed inner ring 35 is fixedly connected with a pusher 36, and the output end of the pusher 36 is fixedly connected with a pasting soft block 37. The outer surface of the gripping device 3 is fixedly connected with a rotating wheel 31, and the outer surface of the rotating wheel 31 is fixedly connected with a bayonet head 32, and the outer surface of the bayonet head 32 is provided with a semicircular groove, and the outer surface of the bayonet head 32 is provided with a semicircular groove. A column 34 is fixedly connected to the outer...

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Abstract

The invention discloses a display panel detection device based on a VR lens, and relates to the technical field of panel detection. The display panel detection device comprises a detection workbench, a fixing device, a grabbing device and a detection device, the outer surface of the detection workbench is movably provided with the fixing device, and the inner wall surface of the detection workbench is slidably connected with the grabbing device. The detection device is fixedly connected to the top surface of the detection workbench, and the fixing device comprises a light detection mechanism. Light source irradiation is carried out in spotlight through an LED lamp, then a reflection plate reflects the emitted light source, a rhombic reflection column is matched to repeatedly refract the reflected light source, the brightness of the light source is increased, the flexibility is changed, the convex mirror is matched to amplify and emit the internal light source, the internal light source is refracted, the characteristic of softness of direct light source is possessed, the problem that the brightness of the light source is too small and dazzling is solved due to the soft degree of the direct light source, and the effect of increasing the brightness and the soft degree of the light source is achieved.

Description

technical field [0001] The invention relates to the technical field of panel detection, in particular to a display panel detection device based on a VR lens. Background technique [0002] The panel detection device is mainly used in closed-loop and semi-closed-loop systems. The detection device detects the value on the surface of the execution part through direct or indirect measurement, and then feeds back to the numerical control device and compares it with the command displacement. If there is a difference, a motion control is issued. signal to control the moving part of the CNC machine tool to move in the direction to eliminate the difference. There are following problems at prior art: [0003] 1. When the display panel is tested, the surface of the panel is very sensitive to the color, and the usual detection will have a problem of deviation from the color that the display can detect; [0004] 2. When the lenses on some display panels are tested, the lenses on the sur...

Claims

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Application Information

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IPC IPC(8): G01M11/02
CPCG01M11/02G01M11/0207
Inventor 孙昊李宏文马绪峰张声远白俊基金正铉张圣甲金亨基
Owner 青岛海科虚拟现实研究院
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