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Detection machine for curved glass

A curved glass and detection machine technology, which is applied in the direction of measuring devices, material analysis through optical means, instruments, etc., can solve the problems of inaccurate detection of curved glass appearance, reduce poor lighting conditions, improve lighting environment, and comprehensive lighting Effect

Pending Publication Date: 2021-09-21
宁波图锐自动化设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to propose a detection machine for curved glass, which is used to solve the problems of inaccurate detection of the appearance of curved glass in the prior art.

Method used

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  • Detection machine for curved glass
  • Detection machine for curved glass
  • Detection machine for curved glass

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Embodiment Construction

[0053] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0054] Please refer to Figure 1-Figure 10 , the invention discloses a detection machine for curved glass, including a camera for detecting curved glass, and also includes:

[0055] The swing device 100 is used to drive the curved glass 111 to swing along the arc;

[0056] The moving device 300 is used to drive the camera 360 to move. The moving device 300 includes: a first sliding assembly that can slide in a first direction relative to the curved glass 111; a second sliding assembly that is slidably connected to the first sliding assembly , and the second sliding assembly can slide in a second direction relative to the first sliding assembly, the second sliding assembly is used to connect with the camera 360; the first ...

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Abstract

The invention discloses a detection machine for curved glass, which comprises a camera for detecting the curved glass, and further comprises a swinging device for driving the curved glass to swing along an arc line; a moving device used for driving the camera to move, wherein the moving device comprises a first sliding assembly which slides along a first direction; a second sliding assembly which is connected with the first sliding assembly in a sliding mode and slides in the second direction, wherein the first direction is perpendicular to the second direction; and a lamp source device which comprises a first lamp source assembly and a second lamp source assembly. According to the invention, the swinging device drives the curved glass to swing, so that the angle of each detection point is continuously changed, and meanwhile, the moving device drives the camera and the lamp source device to move, so that the camera is always located right above the current detection point, and finally, the camera can be always perpendicular to the tangent line of the current detection point on the curved glass. And the distance from the camera to any current detection point is the same.

Description

technical field [0001] The invention relates to the technical field of glass testing equipment, in particular to a testing machine for curved glass. Background technique [0002] Curved glass needs to be inspected by an inspection machine before leaving the factory to observe whether there is any damage such as scratches on its appearance. The inspection machine generally collects the appearance of the curved glass through a camera. [0003] The current curved glass inspection machine has the following defects: First, the existing inspection machine can only provide more than ten light sources with different angles in a single path, and because the surface of the curved glass has a certain radian, ten light sources on a single path Multiple light sources cannot provide more comprehensive lighting conditions. During the inspection process, the camera cannot capture the damage of some insufficiently illuminated parts on the curved glass, resulting in omissions; second, because...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/958G01N21/01
CPCG01N21/958G01N21/8806G01N21/01
Inventor 张明明谭凡
Owner 宁波图锐自动化设备有限公司
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