Device and method for testing curved glass panels

A technology for curved glass and glass panels, which is used in measurement devices, material inspection products, instruments, etc., can solve the problems of low precision, decreased precision of curved glass panels, and complex shape of glass panel stages, and achieves the reduction of processing precision requirements. Effect

Active Publication Date: 2020-12-25
SUZHOU BOSON SMART TECH LTD
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AI Technical Summary

Problems solved by technology

[0005] ZL201710681350.2 discloses a detection device and method for a curved or curved glass panel, but the glass panel carrier used in the device and method has a complicated shape and is inconvenient to process
The processing requires high precision, once the processing accuracy becomes lower, the detection accuracy of the curved glass panel will also drop

Method used

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  • Device and method for testing curved glass panels
  • Device and method for testing curved glass panels
  • Device and method for testing curved glass panels

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] refer to Figure 1 to Figure 6 , a kind of detection equipment for curved glass panels, comprising: a frame 100; a motion control device fixed on the frame; a glass panel stage, the glass panel stage is controlled by the motion control device; and a three-dimensional A line scanning device, the three-dimensional line scanning device is fixed on the frame.

[0045] The motion control device includes: a Y-axis motion unit, an X-axis motion unit, a Z-axis motion unit, a first rotation unit and a second rotation unit.

[0046]The Y-axis motion unit includes: a Y-axis motion unit base 211, a Y-...

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Abstract

The invention relates to equipment for detecting a curved glass panel. The equipment comprises a frame, a motion control device fixed on the frame, and a glass panel carrying table, wherein the glasspanel carrying table is controlled by the motion control device; the glass panel carrying table comprises a glass panel fixing pedestal and a glass panel scanning and positioning auxiliary fixture; the glass panel fixing pedestal is used for fixing the glass panel; the glass panel scanning and positioning auxiliary fixture is in a square shape, and encloses the glass panel fixed on the glass panelfixing pedestal. The invention further relates to a detection method. According to the equipment and the method for detecting the curved glass panel, the overall machining precision requirement is reduced, thus the detection precision of the curved glass panel cannot be reduced due to the cause of machining precision.

Description

technical field [0001] The invention relates to a glass panel, in particular to a detection device and method for a curved glass panel. Background technique [0002] With the rapid development of the mobile Internet industry and the rapid expansion of the market for electronic products such as mobile phones and tablet computers, the glass panels used to protect the display screens of electronic products are becoming more and more diverse. In order to meet user comfort requirements, more and more electronic products are equipped with glass panels with curved edges. In recent years, with the emergence of curved display screens and their successful application on some mobile phones, the market for glass panels with curved edges used to protect curved screens has also developed rapidly. The demand for various types of electronic display glass panels is increasing day by day, and the quality control in the processing process has also attracted much attention, and defect (size) d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/00G01N33/38
CPCG01B21/00G01N33/386
Inventor 余劲松胡明建
Owner SUZHOU BOSON SMART TECH LTD
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