Curved or cambered glass panel detection device and method
A glass panel and detection equipment technology, applied in the direction of measuring devices, material inspection products, instruments, etc., can solve the problems of low efficiency and low detection accuracy, and achieve high efficiency
Active Publication Date: 2017-12-22
SUZHOU BOSON SMART TECH LTD
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Problems solved by technology
However, some current visual inspection methods have the problems of low efficiency and low detection accuracy, especially for glass panels with curved edges
Method used
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[0020] 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.
[0021] refer to figure 1 and figure 2 , a detection device for curved or curved glass panels, including: a frame 100 , a six-axis manipulator 200 , a glass panel carrier 300 and a three-dimensional line scanning device 400 .
[0022] The frame is used to carry the six-axis manipulator, the glass panel stage and the 3D line scanning equipment.
[0023] A six-axis manipulator, the six-axis manipulator is fixed on the frame. Utilizing the characteristics of six degrees of freedom of the six-axis manipulator, the glass panel can be inspected at any angular distance and speed.
[0024] refer to i...
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The invention relates to a curved or cambered glass panel detection device. The device comprises a frame, a six-axis robot which is fixed on the frame, a glass panel stage which is controlled by the glass panel stage, and is provided with a first long convex edge, a second long convex edge, a first short convex edge and a second short convex edge, and a three-dimensional line scanning device. The first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge form a groove which matches a glass panel in shape. At least three positioning points are respectively distributed on the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge. The three-dimensional line scanning device is fixed on the frame. The device further relates to a detection method. According to the device and method, the glass panel is visually detected by using the positioning points of the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge on the glass panel stage, which has the advantages of high efficiency and high detection accuracy.
Description
technical field [0001] The invention relates to a glass panel, in particular to a detection device and method for a curved or 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 defec...
Claims
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IPC IPC(8): G01B21/00G01N33/38
CPCG01B21/00G01N33/386
Inventor 余劲松王强陆尧
Owner SUZHOU BOSON SMART TECH LTD